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Situation Review and Prospect of Dairy Industry in 2023 XIA Jianmin China Dairy    2024, 0 (2): 2-7.   DOI: 10.12377/1671-4393.24.02.01 Abstract （259）      PDF（pc） （3950KB）（190）       Knowledge map    Save Milk production of western dairy developed countries in the past three years did not rise significantly caused by the rise of milk prices, which reflects the maturity of dairy industry. The reduction of export pressure to China also vacated some space for the development of China's milk production. From 2019 to 2023, China's milk production achieved a compound annual growth rate of 7%, far exceeding the average milk consumption growth rate of 4% in the past 15 years, resulting in an oversupply of raw milk and large-scale losses for farms in 2023, and the "cow cycle" has fluctuated significantly. It is expected that the industrial depression period will continue for about 2 years, and the internal industrial structure of the dairy farms will continue to adjust, and small and medium-sized dairy farms will bear the brunt, which requires the industry to pay close attention and work together to overcome the difficulties. In the medium term, the annual growth of 100,000 to 150,000 dairy cattle can meet the growth of milk consumption in China. During the adjustment period, industrial innovation can be made in the aspects of reducing dairy cow, optimizing herd structure, promoting the combination of dairy farming and crop, and optimizing dairy product processing structure. Reference | Related Articles | Metrics | Comments（0）

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Analysis of Profitability of Tianrun Dairy Based on DuPont Analysis System MI Pengxia China Dairy    2024, 0 (1): 17-22.   DOI: 10.12377/1671-4393.24.01.03 Abstract （259）      PDF（pc） （1171KB）（1198）       Knowledge map    Save As a leading dairy enterprise in Xinjiang, Xinjiang Tianrun Dairy Co.,Ltd.,（short for “Tianrun Dairy”）needs to improve its profitability if it wants to win a favorable position in the national market. Based on DuPont analysis system, this paper analyzed the financial data of Tianrun Dairy from 2018 to 2022, and puts forward suggestions on the problems existing in its profitability, so as to provide reference for other dairy enterprises. Reference | Related Articles | Metrics | Comments（0）

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Corporate Profitability Analysis Based on Serial Substitution Method and DuPont Analysis Method-- Take BYM Group as an Example HAN Xuexia China Dairy    2024, 0 (3): 6-12.   DOI: 10.12377/1671-4393.24.03.02 Abstract （217）      PDF（pc） （2361KB）（377）       Knowledge map    Save With the development of social and economic level,the health consciousness of Chinese people is getting stronger and stronger,and the dairy industry has received great attention from consumers.As one of the top 20 companies in China's dairy industry,BYM Group has developed strongly since its establishment,focusing on the research and development and sales of baby food.This paper collected the financial data from 2018 to 2022 and used the DuPont analysis Method to analyze the profitability of BYM Group.The research found that the main factors affecting the profitability of BYM Group were the relatively high proportion of operating costs and sales expenses in total revenue,and put forward reasonable suggestions to this end.At the same time,it hopes to provide references for other dairy enterprises. Reference | Related Articles | Metrics | Comments（0）

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Research on Financial Performance Evaluation of Chinese Dairy Industry under Dual-carbon Target -- Take Yili Group as an Example MA Yumei China Dairy    2024, 0 (1): 22-27.   DOI: 10.12377/1671-4393.24.01.04 Abstract （186）      PDF（pc） （1189KB）（348）       Knowledge map    Save The proposal of “Dual-carbon target” has made all major industries step into the wave of transformation,and the financial performance level formed after low-carbon environmental protection,energy saving and emission reduction has become a more concerned issue for enterprises. This paper took Yili Group,a representative dairy company in China,as the research object. After determining the weight of its financial indicators using the entropy weight method and conducting a dual analysis of the ESG evaluation system,it finally summarized the effective measures to improve the financial performance of the company,and then gave inspiration to the Chinese dairy industry. Reference | Related Articles | Metrics | Comments（0）

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Analysis of Common Disease Types and Key Points of Prevention and Control in Large-scale Dairy Farms ZHONG Lulong China Dairy    2023, 0 (12): 47-50.   DOI: 10.12377/1671-4393.23.12.10 Abstract （179）      PDF（pc） （1276KB）（119）       Knowledge map    Save In the process of the development of dairy industry, there are new challenges, among which disease is the most serious impact, and it not only affects the growth and yield of cows, but also poses a threat to human health. In order to promote the development of dairy farming industry in China, this paper aims at the current common disease types in large-scale dairy farms, such as cow mastitis, mycoplasma pneumonia, limb and hoof disease, reproductive disorders, taking the clinical manifestations of diseases as the starting point, and proposes the correct disease prevention and treatment methods. The results provide a theoretical reference for the accurate identification, prevention and treatment of diseases, reduce the impact of diseases on the growth and yield of dairy cows and milk products as much as possible, and promote the development of dairy farming industry in the direction of intensification and modernization. Reference | Related Articles | Metrics | Comments（0）

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Application of Management Accounting in Mengniu Group from the Perspective of Industry and Finance Integration CAI Yuping, ZENG Yaorui, HUANG Xintong China Dairy    2024, 0 (2): 9-13.   DOI: 10.12377/1671-4393.24.02.02 Abstract （166）      PDF（pc） （1157KB）（199）       Knowledge map    Save Management accounting is an enterprise accounting branch that focuses on providing enterprises with optimal decision-making, improving operation and management, and improving economic benefits. It uses financial reporting, planning, performance and control, strategic financial management and other tools to make decisions for current economic activities and forecast and plan for the future on the basis of the financial operation data of enterprises in the past. Under the background of digital transformation, China's large group listed companies have begun to apply economic added value (EVA), strategic map and other management accounting tools to promote the information flow between business flow and financial flow, and improve the quality of enterprise management. This paper selects Mengniu Group as the research object. Firstly, it analyzes the implementation of the strategic map of Mengniu Group from four aspects: finance, customers, internal process, learning and growth. Secondly, it analyzes the application effect of management accounting under the background of the integration of industry and finance, and finds management accounting is helpful to improve the operation efficiency, profitability and sustainable growth of enterprises. At the same time, the growth rate of management costs can be slowed down year-on-year. Reference | Related Articles | Metrics | Comments（0）

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Research Progress of Adulteration Detection Technology in Dairy Products ZHAO Chengying, YUAN Jing, WANG Baoju, LIU Hengyu, LIU Chengjun, ZHOU Guangchi, LI Zhiqiang, LIU Xiao China Dairy    2024, 0 (3): 77-82.   DOI: 10.12377/1671-4393.24.03.14 Abstract （145）      PDF（pc） （1277KB）（65）       Knowledge map    Save Adulteration has always been an important factor affecting the quality and safety of dairy products. From the initial adulteration of nitrogen, vegetable protein, melamine and other substances into dairy products, to the current adulteration of low-priced milk into high-priced milk for sale, various adulteration problems emerge one after another. It is particularly important to develop fast, efficient and high-quality dairy adulteration detection technology. At present, the common detection techniques are basically based on the characteristics of fat, protein and nucleic acid in milk. In this paper, electrophoresis, near infrared spectroscopy, liquid chromatography, gas chromatography, enzyme-linked immunosorbent assay, low-field nuclear magnetic resonance and so on in dairy detection technology are comprehensively summarized to promote the development of dairy adulteration detection technology and ensure the quality and safety of dairy products. Reference | Related Articles | Metrics | Comments（0）

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Research and Development Process,Existing Problems,and Suggestions of Milk Beer Beverages CAI Kuojun, LU Donglin, LI Xinling, XU Min China Dairy    2023, 0 (12): 100-104.   DOI: 10.12377/1671-4393.23.12.19 Abstract （140）      PDF（pc） （1258KB）（142）       Knowledge map    Save Milk beer is a new type of fermented milk beverage, which contains both the nutritional components of milk and the flavor and taste of yogurt, beer, and carbonated beverages, and is highly favored by consumers. This article reviews the research and development process and current situation of milk beer beverages, analyzes the problems in the milk beer market, and proposes suggestions for formulating industry(group)standards of milk beer beverages. Reference | Related Articles | Metrics | Comments（0）

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Progress in the Study of Pathogenic Mechanisms and Diagnostic Methods of Ketosis in Dairy Cows WANG Shixi, BAYAR, HU Liang China Dairy    2024, 0 (3): 35-38.   DOI: 10.12377/1671-4393.24.03.07 Abstract （139）      PDF（pc） （1174KB）（95）       Knowledge map    Save Ketosis in dairy cows represents a major challenge confronting China's dairy farming industry, with its high incidence posing a threat to the stable development of the sector. This paper thoroughly explicate the classification, consequences, clinical manifestations, and etiology of ketosis in dairy cows, concurrently engaging in an in-depth exploration of diagnostic technologies. Dairy cow ketosis is categorized into subclinical and clinical forms based on β-hydroxybutyrate levels. The disease exerts profound impacts on cow health, milk production, milk quality, and reproductive performance, thereby escalating operational costs and risks for dairy farms. Its multifarious causes encompass energy metabolic imbalance, periparturient diseases, dietary factors, starvation conditions, and specific nutrient deficiencies, all intimately associated with dysregulations in glucose, lipid, protein metabolism, and hormonal regulation. In the realm of diagnosis, the article present diverse methods, encompassing qualitative detection (ketone powder method, reagent method, test strip method) and quantitative detection (salicylaldehyde colorimetry, spectrophotometry, gas chromatography). This research furnishe a comprehensive knowledge base and technological guidance for the effective prevention and control of ketosis in dairy cows, thereby contributing to enhanced health management and sustainable development within the dairy farming industry. Reference | Related Articles | Metrics | Comments（0）

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Application of Multi-dimensional Profitability Analysis in Bright Dairy Industry——Taking Product Dimension as a Case HE Liyan China Dairy    2024, 0 (5): 29-34.   DOI: 10.12377/1671-4393.24.05.05 Abstract （136）      PDF（pc） （2819KB）（184）       Knowledge map    Save In order to help enterprises better understand their business performance and profit sources,better management of business,improve the profitability of enterprises,many enterprises have begun to use multi-dimensional profitability analysis.Multi-dimensional profitability analysis is a comprehensive evaluation method of enterprise profitability which analyzes the profitability of enterprises from many angles and levels,include the dimensions of region,product,department,customer,channel,employee and so on,analyze the profit and loss motive,in order to provide the enterprise with more comprehensive and accurate management decision-making basis,and then supporte the enterprise fine management,analytical methods to meet the needs of internal operations management.According to the characteristics of Bright Dairy,this paper designed a multi-dimensional analysis framework of profitability,taking product dimension as an example,put forward scientific and effective decision-making recommendations. Reference | Related Articles | Metrics | Comments（0）

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Epidemic Characteristics and Comprehensive Prevention and Control of Infectious Bovine Rhinotracheitis SUN Qiang, YU Tuan, LIU Gang China Dairy    2023, 0 (12): 32-36.   DOI: 10.12377/1671-4393.23.12.07 Abstract （135）      PDF（pc） （1251KB）（67）       Knowledge map    Save With the development and growth of the dairy cattle industry,viral respiratory diseases in cattle continue to occur,and the difficulty of prevention and control is increasing.The incidence rate and mortality of infectious bovine rhinotracheitis in China's agricultural and pastoral areas are gradually rising,which has caused significant economic losses to dairy farmers.This article summarized the etiology, epidemiology,clinical manifestations, laboratory diagnosis,and other aspects of the disease,and proposed that we should strengthen the level of breeding management,strictly implement quarantine at the place of origin,do a good job in slaughtering according to laws and regulations,standardize the transportation and introduction of species,and attach importance to the construction of biosecurity system. It is hoped that this article can provide reference for better prevention and control of bovine infectious rhinotracheitis and increase the economic benefits of pastures. Reference | Related Articles | Metrics | Comments（0）

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Hazard and Cause Analysis of Perchlorate Chlorate in Milk and Dairy Products WEN Jing, ZHANG Zhijun, GU ZailiNuEr·Aimaiti, GUO Tongjun China Dairy    2024, 0 (3): 57-64.   DOI: 10.12377/1671-4393.24.03.11 Abstract （128）      PDF（pc） （1159KB）（442）       Knowledge map    Save Perchlorate and chlorate are ubiquitous pollutants in various types of foodstuffs, including milk and dairy products.widespread and large application of perchlorate has led to its ubiquitous occurrences in major environmental compartments, especially aquatic systems such as groundwater,drinking water , surface water , fruit juices,vegetables and dairy milks. perchlorate enters our bodies through various pathways, including diet and inhalation. The presence of chlorate in milk and dairy products can arise from the use of chlorinated water and chlorinated detergents for cleaning and sanitation of process equipment at both farm and food processor level.perchlorate and chlorate have been associated with inhibition of iodine uptake in humans and the formation of methemoglobin, with infants and young children being a high-risk demographic. This paper reviewed the hazards of perchlorates and chlorates to the human body, as well as the possible reasons for the increased content of perchlorates and chlorates in milk and dairy products. Reference | Related Articles | Metrics | Comments（0）

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Research on High Quality Development of Local Characteristic Dairy Products in Inner Mongolia Autonomous Region——Taking Xilingol League as an example QI Saixiyalatu, HAN Chengfu China Dairy    2023, 0 (12): 10-15.   DOI: 10.12377/1671-4393.23.12.03 Abstract （125）      PDF（pc） （1253KB）（187）       Knowledge map    Save The high-quality development of local characteristic dairy products is an important part of Inner Mongolia's dairy industry revitalization strategy.In recent years,the local traditional dairy industry in Xilingol League has been developed rapidly,making important contributions to the revitalization of Inner Mongolia's dairy industry and rural industry. But it still faces a series of problems and challenges such as milk source supply,production standards,small workshop transformation,research and development of new products,and market development. In response,targeted measures and suggestions were proposed to strengthen the construction of milk source bases,standardize production,upgrade manual small workshops,integrate industry,academia,and research,and promote brands. Promoting the high-quality development of local dairy products in Xilingol League will make more contributions to the revitalization of Inner Mongolia's dairy industry and local rural revitalization. Reference | Related Articles | Metrics | Comments（0）

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Biological Characteristics,Diagnostic Methods and Epidemic Status of Bovine Infectious Rhinotracheitis Virus CUI Ping, WANG Huixia, LI Benke China Dairy    2024, 0 (3): 51-56.   DOI: 10.12377/1671-4393.24.03.10 Abstract （125）      PDF（pc） （1187KB）（64）       Knowledge map    Save Bovine infectious rhinotracheitis is a disease that has a great influence on dairy farming.It will not only lead to the decrease of milk production of cow,but also lead to complications such as meningitis,metritis and sinusitis,which can easily lead to miscarriage or stillbirth.This disease is widely spread all over the world,which has caused serious harm and brought great losses to cow breeding industry.Therefore,in order to control the disease,it is necessary to increase the understanding of bovine infectious rhinotracheitis virus and master its basic characteristics and epidemic characteristics.In this paper,the morphological structure,physical and chemical properties and genomic characteristics of bovine infectious rhinotracheitis virus are comprehensively summarized,and the existing diagnostic methods are comprehensively expounded.At the same time,the current epidemic situation of the disease is introduced,so as to promote the prevention and control of the disease and provide theoretical support for the prevention and diagnosis of bovine infectious rhinotracheitis. Reference | Related Articles | Metrics | Comments（0）

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Analysis of Nutrition and Feeding Management Status of Dairy Cows in Scale Dairy Farms in China JIN Di, PENG Hua China Dairy    2023, 0 (12): 16-21.   DOI: 10.12377/1671-4393.23.12.04 Abstract （124）      PDF（pc） （9593KB）（62）       Knowledge map    Save In order to further understand the current status of nutrition and feeding management of dairy cows in large-scale dairy farms in China, this study was based on the investigation of feed raw material planting, feed formula production, cow comfort level and performance measurement of 320 large-scale dairy farms in 23 provinces (autonomous regions, municipalities) in China, and compared and analyzed the current status of nutrition and feeding management of dairy cows in different sizes and regions. The planting bases of dairy farms in different scales and regions were quite different, but they were mainly planted silage corn. The feed formulation of dairy farms is mainly designed by full-time nutritionists on pasture and premix enterprise nutritionists, and the application of environmentally friendly feed is diverse. At present, sand and cow manure are the main bedding materials for bed rest in dairy farms, and more attention is paid to improving the comfort of cows by improving the bed rest conditions. The acceptance of DHI among surveyed dairy farms is generally high, and the larger the scale of dairy farms, the better the implementation of DHI testing. It is suggested to select suitable feed raw materials according to the regional characteristics and strengthen the promotion and training of high-quality silage production technology. In production, we should give full play to the synergistic use effect of environmentally friendly feed additives and improve feed utilization efficiency. It is necessary to further improve the application of DHI measurement in small and medium-sized dairy farms, complate the basic production data information, and provide scientific basis for dairy farms to improve feeding management. Reference | Related Articles | Metrics | Comments（0）

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Research on Financial Performance of Dairy Industry Based on Factor Analysis MA Yuxiao China Dairy    2024, 0 (2): 14-19.   DOI: 10.12377/1671-4393.24.02.03 Abstract （118）      PDF（pc） （2126KB）（29）       Knowledge map    Save Dairy industry is an important industry related to the national economy and people's livelihood, and China's per capita milk consumption is low. With the development of economy and the improvement of national health consciousness, the consumption market of dairy products in China has a broad prospect. This paper takes 22 dairy companies listed on Shanghai and Shenzhen stock exchanges as research samples, constructs an evaluation system of financial performance indicators of the dairy industry through principal component analysis and factor analysis, comprehensively evaluates financial performance, and puts forward development suggestions to provide reference for related enterprises and guide the healthy development of the dairy industry. Reference | Related Articles | Metrics | Comments（0）

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Research Progress on the Application of Intelligent Breeding Technology in Dairy Cattle Farming WEI Danni, GUO Yongqing China Dairy    2024, 0 (6): 31-39.   DOI: 10.12377/1671-4393.24.06.06 Abstract （114）      PDF（pc） （4637KB）（79）       Knowledge map    Save With the development of large-scale dairy farms and modern information technology,intelligent breeding technology has been gradually applied to dairy cattle production,which has accelerated the transformation process of intelligent breeding. This paper reviewed the application and research progress of intelligent breeding technologies such as Internet of Things,big data,intelligent feeding,intelligent environmental control and remote monitoring in dairy cattle farming both domestically and internationally in recent years. The aim is to better utilize intelligent devices,improve production efficiency,achieve refined management of dairy farms,and provide references for the innovation and development of dairy cattle intelligent breeding technologies in China. Reference | Related Articles | Metrics | Comments（0）

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SWOT-PESTEL Model Analysis of Ningxia Dairy Industry under the High-quality Development LIANG Pengbo, GUO Ke China Dairy    2024, 0 (1): 2-7.   DOI: 10.12377/1671-4393.24.01.01 Abstract （106）      PDF（pc） （1633KB）（83）       Knowledge map    Save Dairy is the strategic and landmark industry related to healthy China and strong nation. Ningxia Hui Autonomous Region is located in the internationally recognized “gold milk source belt”,is the national dairy advantage production area and high-quality, high-end dairy important raw material base. Under the background of high-quality development,Ningxia dairy industry has great development potential. This paper used SWOT-PESTEL model of the overall macro environment,cleared the advantages and seized the opportunities,then could effectively cope with disadvantages and threats,so as to enhance the added value of dairy products,promote the healthy and sustainable development of the dairy industry. Reference | Related Articles | Metrics | Comments（0）

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Exploration and Practice of Prevention and Treatment Techniques for Forestomach Diseases in Dairy Cows ZHAO Zunming China Dairy    2024, 0 (2): 29-35.   DOI: 10.12377/1671-4393.24.02.06 Abstract （106）      PDF（pc） （1165KB）（57）       Knowledge map    Save Forestomach diseases of dairy cows mainly include bovine forestomach atony, rumen accumulation, rumen acidosis, rumen swelling, omasum obstruction, and traumatic reticulogastritis. Most of these forestomach diseases are caused by improper feeding management, which seriously affects the healthy breeding of cows. This article explored the pathogenesis, clinical symptoms, prevention and treatment measures of these forestomach diseases in dairy cows, aiming to promote the innovation and transformation of diagnosis and treatment technology of forestomach diseases, and gradually forming a prevention and treatment system, and providing reference for dairy cow farms in the prevention and control of forestomach diseases. Reference | Related Articles | Metrics | Comments（0）

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Effects of Different Sugar Alcohols on the Quality of Solidified Yogurt SHEN Yonghui, CHEN Na, XING Yu, HUANG Wei China Dairy    2023, 0 (12): 86-91.   DOI: 10.12377/1671-4393.23.12.17 Abstract （101）      PDF（pc） （2993KB）（273）       Knowledge map    Save [Objective] With fresh milk as the main raw material and different sugar alcohols as the auxiliary materials, solidified yogurt was made respectively. [Method] The sugar alcohols include xylitol, erythritol, maltitol, sorbitol, mannitol and lactitol. Taking fermentation time, water holding capacity, dehydration shrinkage sensitivity (STS), sensory evaluation and texture parameters as evaluation indexes, the effects of different sugar alcohols on the quality of solidified yogurt were investigated. [Result] The fermentation time of lactitol sample was longer, and the fermentation time of other samples was between 4.5~5.5 hours. The change trend of water holding capacity and dehydration shrinkage sensitivity (STS) echoed, and mannitol, sorbitol, xylitol and erythritol ranked high. The total sensory evaluation scores of xylitol, sorbitol and erythritol ranked in the top three, which was consistent with the texture parameters. The texture quality of xylitol, sorbitol and erythritol was better. [Conclusion] Sugar alcohols can be applied to solidified yogurt, but the tissue status and texture quality of the product need to be strengthened. Reference | Related Articles | Metrics | Comments（0）

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Research on High Quality Development Mechanism of Dairy Industry DU Kaiyu China Dairy    2024, 0 (5): 40-44.   DOI: 10.12377/1671-4393.24.05.07 Abstract （92）      PDF（pc） （1276KB）（51）       Knowledge map    Save With the rapid development of China's social economy,the people's demand for a better life continues to increase,and higher requirements are put forward for the quantity and quality of dairy products. This paper studied the development status of the dairy industry,analyzed the importance of high-quality development of the dairy industry in the new situation,defined the elements of the current high-quality development mechanisms,and put forward suggestions on the high-quality development mechanism of China's dairy industry products. This can better promote the efficient development of dairy industry. Reference | Related Articles | Metrics | Comments（0）

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How to Establish an Efficient Management System in Large-scale Dairy Farms CUI Jiuhui, QI Hang, ZHANG Manze, GUO Xiangjin, CHENG Yanbin, ZHOU Lei, LIU Dexin, HAN Xiaoyu, YUAN Peng, ZHAO Man, CHEN Jun China Dairy    2024, 0 (5): 62-68.   DOI: 10.12377/1671-4393.24.05.12 Abstract （92）      PDF（pc） （1243KB）（41）       Knowledge map    Save The standardized management of large-scale pasture is the inevitable trend of the development. The excellent pasture management system is the basis of the sustainable development and efficient operation,which can effectively improve the production and economic benefits of the pasture.This paper discusseed the key framework of large-scale pasture management,such as the establishment of monthly performance appraisal system,the establishment of daily meeting,weekly plan,monthly operation analysis system,the formulation of technical regulations,the formulation of incentive methods,and the thinking and practice of the establishment of pasture management system,so as to realize the standardization of pasture management and the improvement of benefits. Reference | Related Articles | Metrics | Comments（0）

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Research Progress on the Effects of Rumen - Protected Methionine Supplementation during Peripartal Period on Production Performance and Immunity of Dairy Cows LI Xikang China Dairy    2024, 0 (1): 28-31.   DOI: 10.12377/1671-4393.24.01.05 Abstract （91）      PDF（pc） （1070KB）（29）       Knowledge map    Save The peripartal period is a critical period in the production cycle of dairy cows. At this stage, the body of dairy cows is prone to problems such as negative energy balance and low immunity. Methionine is a restrictive essential amino acid in the body of dairy cows. It not only plays a role in nutritional regulation, but also regulates the reproductive capacity, immunity and growth performance of dairy cows. In this paper, the research progress of the effects of rumen protected methionine supplementation on the production performance and immunity of dairy cows during perinatal period was reviewed, in order to provide a theoretical reference for the scientific application of rumen - protected methionine products in dairy cows during peripartal period. Reference | Related Articles | Metrics | Comments（0）

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Common Internal Parasitic Diseases of Dairy Goats and Their Prevention and Treatment XU Lixin, NIU Chaobing, CAO Shuxian, XIAO Xidong China Dairy    2024, 0 (3): 29-34.   DOI: 10.12377/1671-4393.24.03.06 Abstract （90）      PDF（pc） （3123KB）（147）       Knowledge map    Save Goats are herbivores. The main feeding method is grazing, which leads to susceptibility to parasites and disease. Dairy goats have long gestation and lactation periods. Deworming drugs are generally prohibited for the first trimester and lactation. Regular or planned deworming should be avoided during pregnancy and lactation, which leads to more severe parasitic diseases in dairy goats. The common parasitic diseases in dairy goats include gastrointestinal nematodiasis, lungworm disease, cerebrospinal filariasis, taeniasis and so on. This paper focused on several common internal parasitic diseases of dairy goats and their prevention and treatment measures. Reference | Related Articles | Metrics | Comments（0）

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The Role of Donkey Milk in Skin Care and Its Application in Cosmetology YIN Qinghe, ZHANG Ming, ZHOU Yugui, XU Min, LU Donglin China Dairy    2024, 0 (3): 83-87.   DOI: 10.12377/1671-4393.24.03.15 Abstract （90）      PDF（pc） （1178KB）（56）       Knowledge map    Save Donkey milk has antibacterial,anti-inflammatory,antioxidant and other biological activities,its rich nutrition,and low sensitization.It is not only the food for human beings,but also a high-quality raw material for skin care and beauty.By analyzing the characteristics of chemical components contained in donkey milk and their roles in skin care and beauty,the safety and toxicity tests of donkey milk on skin,as well as the effects of donkey milk on promoting cell proliferation and injury recovery,repairing skin barrier and delaying skin aging were studied in this paper.In addition,the application of donkey milk in cosmetology patents such as soap,facial mask and scrub was briefly introduced. Reference | Related Articles | Metrics | Comments（0）

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Application of Inulin in Solidified Fermented Milk GAO Jianming China Dairy    2024, 0 (1): 73-77.   DOI: 10.12377/1671-4393.24.01.14 Abstract （87）      PDF（pc） （1074KB）（77）       Knowledge map    Save The application of inulin in solidified fermented milk was discussed in this paper. The basic properties and physiological functions of inulin were introduced and analyzed. The application of inulin in solidified fermented milk was discussed in detail, including the effect of inulin on the quality of solidified fermented milk, the mechanism of interaction between inulin and lactic acid bacteria, and the effect of inulin addition on the quality of solidified fermented milk. Finally, the application prospect and development direction of inulin in solidified fermented milk were put forward. Reference | Related Articles | Metrics | Comments（0）

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Study on the Spatial Correlation Network and Influencing Factors of Dairy Farming Industry Development MA Xinxin, YE Jing China Dairy    2024, 0 (1): 9-16.   DOI: 10.12377/1671-4393.24.01.02 Abstract （87）      PDF（pc） （2595KB）（42）       Knowledge map    Save Dairy industry is essential to a healthy China and a strong nation. As the primary link of dairy products development, its upstream dairy industry largely determines the development scale and quality system of dairy products in China. At present, although China's milk production is in the forefront, but facing the complex global market, the dairy farming industry still faces great challenges. In this paper under the background of dairy products related policy introduced, explore the history of dairy farming industry history and direction, according to the regional division industry module, establish relevant mathematical model, using the social network analysis method summarizes the characteristics of space network between provinces, explore the influencing factors of the development of dairy farming industry in China. Finally, four industry-related influencing factors were obtained, and suggestions were given based on the characteristics of spatial network development in China in the past 15 years. Reference | Related Articles | Metrics | Comments（0）

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Research on the Problems and Countermeasures of Online Marketing of Dairy Products SONG Haoyang China Dairy    2024, 0 (5): 35-39.   DOI: 10.12377/1671-4393.24.05.06 Abstract （87）      PDF（pc） （1231KB）（56）       Knowledge map    Save With the improvement of health awareness and the promotion of consumption upgrading trends,dairy products,as an important source of nutrition,continue to grow in market demand. This study aimed to explore the current situation,challenges,and opportunities of online marketing for dairy products,and propose effective online marketing strategies.Through literature review and market analysis,this paper first outlined the development background of the dairy industry and changes in consumer behavior. Subsequently,using case study methods,several dairy companies that have successfully applied online marketing were analyzed,along with the strategies they have adopted and the results they have achieved. Reference | Related Articles | Metrics | Comments（0）

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Insight into Dairy Market in the First Quarter of 2024 ZHAO Heng China Dairy    2024, 0 (4): 2-9.   DOI: 10.12377/1671-4393.24.04.01 Abstract （85）      PDF（pc） （3613KB）（149）       Knowledge map    Save At present, the dairy market, milk source surplus, milk prices continue to fall, and dairy consumption is weak, which is a typical feature of the down cycle. In the down cycle, involution has become the main theme of market competition, and the industry is welcoming a new round of reshuffle, which will pose a severe test for SMEs. This paper analyzes the dairy market in the first quarter from the perspective of the third party, in order to provide some reference value for dairy enterprises to understand the current industry situation. The main contents include: industry fundamentals in the first quarter, interpretation of industry data in 2023, overview of some listed dairy enterprises' annual reports in 2023, dynamic analysis of industries/enterprises in the first quarter, and evaluation of key new products in the first quarter.Innovation is particularly important for the survival and development of enterprises in the economic downturn, but the success rate of innovation is bound to be lower than that in the economic upswing. Only by conforming to the law of consumer cognition, doing a good job in category innovation and creating a large single product to establish brand cognition can dairy enterprises cross the cycle and grow into excellent brands. Related Articles | Metrics | Comments（0）

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Analysis of China's Dairy Industry Development from a Full Industrial Chain Perspective——Taking Junlebao as a Case Study XUE Meng China Dairy    2024, 0 (5): 44-48.   DOI: 10.12377/1671-4393.24.05.08 Abstract （85）      PDF（pc） （1235KB）（90）       Knowledge map    Save This paper delved into the development path of China's dairy industry from the perspective of the entire industry chain,using Junlebao Dairy Group. as a case study. It begined by meticulously analyzing Junlebao's full industry chain model,uncovering its development experiences in areas such as breeding,processing,and marketing. Subsequently,the paper comprehensively examined the current challenges faced by China's dairy industry from three aspects：the upstream breeding link,the midstream processing link,and the downstream product market. These challenges include the instability of milk source quality,the complexity of cost control,and the fierceness of market competition. Based on this analysis,the paper proposed a series of targeted development suggestions,such as strengthening the construction and quality control of upstream milk sources,promoting innovation in midstream production and processing technology, expanding downstream sales channels and enhancing brand building,as well as fostering synergy among various links of the industry chain and upgrading the industry as a whole. The aim is to provide theoretical support and practical guidance for the sustained and healthy development of China's dairy industry. Reference | Related Articles | Metrics | Comments（0）

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Digitalization of China Dairy Industry and the Development of Milking Robots HAN Meng China Dairy    2024, 0 (5): 3-5.   DOI: 10.12377/1671-4393.24.05.01 Abstract （84）      PDF（pc） （4310KB）（46）       Knowledge map    Save In recent years, fully automatic milking robots have gradually entered the vision of the global dairy industry. This equipment serves the core milking link of the ranch. The change it brings to dairy farms is not just a simple replacement of manual labor, but a fundamental change in the concept of farming. Milking robots are playing a positive role in improving labor efficiency, refined management and sustainable development of the industry. This paper reviewed the application of milking robots in the global dairy industry and the relevant cases and usage effects of providing local customized services for domestic dairy farming after entering China. Based on this, the future development prospects of milking robots in the digital development of the dairy industry and smart farming were prospected. Reference | Related Articles | Metrics | Comments（0）

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Analysis on Diagnosis,Treatment and Comprehensive Prevention of Cow Mastitis ZHANG Tonglai China Dairy    2024, 0 (5): 85-89.   DOI: 10.12377/1671-4393.24.05.16 Abstract （84）      PDF（pc） （1684KB）（40）       Knowledge map    Save In order to improve the effect of prevention and treatment of cow mastitis,this paper studied the diagnosis,treatment and comprehensive prevention of cow mastitis. Starting from the causes of mastitis,the causes of mastitis were summarized as pathogenic microorganisms,seasonal changes,environmental conditions and self-induced factors,which were divided into clinical mastitis and recessive mastitis,and different types of mastitis diagnosis methods,treatment methods and comprehensive prevention methods were proposed. The diagnostic methods of dairy cow mastitis included clinical symptom diagnosis,etiology detection, milk cell detection, physical detection,chemical detection,milk conductivity detection,etc.,and the detection results were highly accurate.The treatment methods included western medicine therapy,Chinese medicine therapy and other therapies,all of which could achieve good therapeutic effect. A number of comprehensive preventive measures were put forward,such as improving feeding environment,strengthening feeding management,strengthening milking norms,doing a good job in scientific prevention,reducing stress reaction and rational drug prevention. Dairy cow mastitis is a common disease in dairy cow breeding. During the breeding period,timely diagnosis and accuracy of diagnosis results should be ensured,corresponding treatment methods should be adopted,and comprehensive prevention should be done,so as to provide theoretical guidance and basis for reducing the incidence and improving the control effect,and promote the development of dairy cow breeding in China. Reference | Related Articles | Metrics | Comments（0）

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Visualized Quantitative Analysis of Knowledge Graph for Dairy Product Research in China LI Jiaxin, WANG Xiuqian, ZHU Meijia, LI Siwen, ZHANG Zhengyong China Dairy    2024, 0 (1): 61-68.   DOI: 10.12377/1671-4393.24.01.12 Abstract （83）      PDF（pc） （12271KB）（64）       Knowledge map    Save To explore the current development status and evolutionary trends of dairy products research in China recently, this work selected 4 784 dairy products related literature based on the China National Knowledge Infrastructure (CNKI) database, and used the CiteSpace tool for bibliometric analysis of knowledge graphs of institutions, authors, keywords, research frontiers, and other information to study the hotspots and development of the dairy industry. The results showed that: from 2000 to now, the publication situation in the field of domestic dairy products research can be divided into a period of high speed growth and a period of stable development. The research content has shifted from the technical field to more focused on industrial development related content. Some authors have formed a relatively close core author group, but most authors are still in a dispersed and independent publishing state. The keywords focus on fermentation technology, dairy industry development, relevant policies, dairy products and application fields. At the research frontier, dairy-related research has shown a trend of paying more attention to the dairy industry chain, process optimization and analysis of related influencing factors, based on the continuous improvement of testing technology. This article present the research status of the domestic dairy industry in the past 20 years through visual organization of relevant literature, from multiple aspects such as publication volume, etc., providing theoretical basis, reference and direction guidance for future research and industry development of dairy products. Reference | Related Articles | Metrics | Comments（0）

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The Research of Physical and Chemical Properties of Casein Micelles in Milk and Thermal Stability Affecting Factors CHEN Chunyan China Dairy    2024, 0 (6): 103-108.   DOI: 10.12377/1671-4393.24.06.19 Abstract （83）      PDF（pc） （1188KB）（44）       Knowledge map    Save Casein is the protein with the highest content and the richest nutritional components in different animal-derived milk. Casein usually exists in milk in the form of casein micelles. Casein is composed of 4 casein monomers,αs1-casein,αs2-casein,β-casein and κ-casein and mineral aggregates, suspended in solution. The physical and chemical properties and thermal stability of casein micelles determine the quality of milk and dairy products. Therefore,the composition and characteristics of casein,the characteristics of casein micelles and the factors affecting the thermal stability of casein micelles were comprehensively summarized in this paper,which can promote the understanding of casein micelles and establish a theoretical basis for the in-depth application of casein. Reference | Related Articles | Metrics | Comments（0）

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Effect of Sample Pretreatment on Determination of Protein in Fruit Yogurt YANG Lihua, YANG Yun, SONG Zhenjuan, YU Jianchen, ZHANG Yunxian, LIU Liyun, ZHANG Guangfu China Dairy    2024, 0 (1): 78-83.   DOI: 10.12377/1671-4393.24.01.15 Abstract （82）      PDF（pc） （2323KB）（52）       Knowledge map    Save [Objective]To investigate the influence of sample pretreatment on the determination of protein in fruit yogurt.[Method]Different types,different conditions,different specifications of cooking cups and different of grinding equipment were used to grind yoghurt with fruit granules.[Result]Air entering into the crushing equipment would produce a large number of bubbles after the crushing of fruit yoghurt,resulting in high protein results.[Conclusion]This method could avoid the bubble interference factor,so as to determine the protein content in fruit yogurt quickly and effectively. Reference | Related Articles | Metrics | Comments（0）

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Evaluation of Uncertainty for Determination of Calcium Content in Milk by Flame Atomic Absorption Spectrometry XING Yijun, LIU Chuanxu, YANG Aijun, HE Ying, JI Kunfa China Dairy    2023, 0 (12): 79-85.   DOI: 10.12377/1671-4393.23.12.16 Abstract （82）      PDF（pc） （4239KB）（47）       Knowledge map    Save [Objective] According to the first method in GB 5009.92-2016 Determination of Calcium in Food under National Food Safety Standard,the content of calcium in milk was determined by flame atomic absorption spectrometry and its uncertainty was evaluated. [Method] A mathematical model was established to analyze the source of uncertainty in the measurement process, quantify the evaluation, and calculate the synthetic relative standard uncertainty and extended uncertainty. [Result] When the confidence probability P is 95%, the extended uncertainty of calcium content is 3.22 mg/100g, that is, the determination result of calcium content in the milk is X=（123.80±3.22）mg/100g. [Conclusion]The main sources of uncertainty are the preparation of the standard working curve solution, the fitting of the standard working curve and the determination repeatability. The evaluation results of uncertainty can provide a reference for the accuracy of determination of calcium content in milk by flame atomic absorption spectrometry. Reference | Related Articles | Metrics | Comments（0）

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Discussion on Technical Measures of Feeding and Management of High Yield Dairy Cows HUANG Jifeng China Dairy    2024, 0 (1): 37-40.   DOI: 10.12377/1671-4393.24.01.07 Abstract （79）      PDF（pc） （1074KB）（30）       Knowledge map    Save To ensure the good development and ideal milk yield of high-yield dairy cows, it is necessary to pay attention to the feeding management at each stage. The effective measures of breeding and management of high-yield dairy cows include selecting excellent cattle breeds to improve the herd structure of the dairy farm.At different growth stages of cows, different feeding methods should be scientifically and rationally selected. Cows need to maintain sufficient exercise, fixed feeding patterns, prevention of heat stress, clean milking and barn hygiene, and careful elimination of high-yield cows. This paper mainly discussed the technical points of high-yield dairy cow feeding management, aiming at providing reference for farmers to carry out high-yield dairy cow feeding activities in an orderly manner and improve the overall feeding level. Reference | Related Articles | Metrics | Comments（0）

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The Development Status, Existing Problems and Countermeasures of Dairy Cow Industry in Chifeng City ZHANG Xiuyun China Dairy    2023, 0 (12): 6-9.   DOI: 10.12377/1671-4393.23.12.02 Abstract （79）      PDF（pc） （1288KB）（106）       Knowledge map    Save In recent years, Chifeng City has made every effort to increase farmers' income in order to create a modern integrated dairy industry development chain, seize development opportunities, adjust industrial layout, and make every effort to increase farmers' income. However, at present, there are still some problems to be solved in the development of dairy industry in Chifeng, such as insufficient capital investment, lack of feed supply, low level of technical management and so on. Following the principle of "raising, analyzing and solving problems", this paper proposes to increase capital investment, adhere to policy support, establish best-selling brands, set up industrial associations, strengthen technical research and development, introduce professionals and other countermeasures, starting with the main resource advantages of Chifeng, the development process, current situation and existing problems of dairy industry in Chifeng, in order to provide theoretical guidance for the high-quality development of dairy industry in Chifeng. Reference | Related Articles | Metrics | Comments（0）

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Separation and Purification of Milk Derived Glycomegapeptide and β-Casein PAN Xuechun, HUANG Yu, QIAN Chenglin China Dairy    2024, 0 (2): 89-93.   DOI: 10.12377/1671-4393.24.02.17 Abstract （79）      PDF（pc） （1899KB）（44）       Knowledge map    Save [Objective]The milk-derived glycomacropeptide（CGMP） was obtained by enzymatic hydrolysis of cow's milk using rennet.Due to the tolerance difference of CGMP to trichloroacetic acid,the separation and purification of CGMP was realized. The β-casein was separated from the casein hydrolyzed by rennet by the characteristic that β-casein was easily freed under low temperature and low acid conditions.[Method]The defatted fresh milk was fully enzymatically hydrolyzed by adding an appropriate amount of rennet at 35 ℃,and centrifuged to obtain the supernatant and precipitate. Trichloroacetic acid was added to the supernatant to remove the impurities of CGMP,and the purity of the obtained precipitated CGMP was measured by high performance liquid chromatography.The precipitation was redissolved in alkaline and the temperature was lowered.Then the pH value was adjusted to 3.5 under the condition of low temperature throughout the whole process.The supernatant was collected by centrifugation at low temperature.After that,the temperature was raised to 35 ℃ to gain β-casein with centrifugation at room temperature.Its purity was determined by high performance liquid chromatography.[Result]3% trichloroacetic acid could better remove impurities after CGMP enzymatic hydrolysis.CGMP was completely precipitated by 10% trichloroacetic acid.The purity of the final CGMP product was 80% to 90% and the β-casein with treatment of low temperature and low acid had a purity of 85% to 90%. Reference | Related Articles | Metrics | Comments（0）

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The Summary of 75 Years Development History of Scientific and Technological Innovation in Chinese Dairy Processing Industry WANG Jing, WANG Mengmeng, TIAN Yuan, XIAO Xinxin, ZHANG Chao China Dairy    2024, 0 (6): 2-8.   DOI: 10.12377/1671-4393.24.06.01 Abstract （79）      PDF（pc） （9832KB）（54）       Knowledge map    Save In the development process of China's dairy industry from small to large,from weak to strong,scientific and technological innovation has always played a key role. This paper analyzesd that since 1949,China's dairy industry has experienced the embryonic stage of production technology （1949-1978）,the rapid development of mechanization （1979-2007）,the adjustment period of modern dairy industry structure （2008-2017）,and the jump period of high-quality development （2018-present）.Scientific and technological innovation has played a leading role in industry innovation,from the initial mechanized application to improve production efficiency,to the subsequent sterilization technology and filling technology to promote the expansion of the industry scale, and then to the introduction of intelligent technology to make Chinese dairy enterprises among the world's advanced level. The history showed that scientific and technological innovation is of great significance to enhance the international competitiveness of China's dairy industry and realize industrial upgrading and structural optimization. Reference | Related Articles | Metrics | Comments（0）