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Financial Risk Analysis Based on Z-score Model -- Taking Xinjiang Tianrun Dairy Co.,Ltd as an Example Ayidana·BALEKATI, CHEN Changming China Dairy    2021, 0 (12): 11-17.   DOI: 10.12377/1671-4393.21.12.02 Abstract （3237）      PDF（pc） （1643KB）（1428）       Knowledge map    Save The Z-score model is a multivariate model proposed by Edward Altman to measure the financial risk of an enterprise. Taking Xinjiang Tianrun Dairy Co.Ltd.as an example,this paper combined the applicability of the Z-score model with the financial statement,using traditional financial accounting risk analysis with Z - score model financial risk analysis method,to analyze the cause of the financial risk. Furthermore,this work compared Xinjiang Tianrun Dairy Co.,Ltd with its leading corporation,Inner Mongolia Yili Industrial Group Co.,Ltd. in the same dairy industry and put forward corresponding countermeasures. The research results indicated that Xinjiang Tianrun Dairy Co.,Ltd. is in a healthy financial position,and the possibility of financial crisis in the short term is relatively low. But there is still a certain gap compared with Inner Mongolia Yili Industrial Group Co.,Ltd. which is the leading enterprise in the dairy industry. Reference | Related Articles | Metrics | Comments（0）

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Influencing Factors and Control Measures of the Determination of Alkaline Phosphatase in Dairy Products ZHOU Ling, XU Guangxin China Dairy    2021, 0 (9): 102-105.   DOI: 10.12377/1671-4393.21.09.19 Abstract （1899）      PDF（pc） （1210KB）（490）       Knowledge map    Save Milk contains a large amount of alkaline phosphatase. Because its thermal stability is slightly higher than that of most pathogenic microorganisms in milk,such as Mycobacterium tuberculosis and Listeria,it is used as the activity index of pasteurization heat treatment evaluation. But it is easily affected by milk components, especially milk fat and additives. In addition,the endogenous alkaline phosphatase of microorganisms in milk and the reactivation of alkaline phosphatase during storage will affect the judgment of the final result. This paper expounds the inspection process through personnel training,equipment selection,inspection comparison,database establishment and so on. Reference | Related Articles | Metrics | Comments（0）

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Mechanism and Regulation of Urea Decomposition by Bacterial Urease XIONG Zhanbo, ZHAO Shengguo, WANG Jiaqi China Dairy    2021, 0 (9): 3-7.   DOI: 10.12377/1671-4393.21.09.02 Abstract （1751）      PDF（pc） （3607KB）（908）       Knowledge map    Save Urease can efficiently catalyze urea decomposition and produce carbon dioxide and ammonia. Limiting urease activity can effectively regulate urea decomposition process.In animal husbandry,ruminant urease can lead to excessive nitrogen emission.In this paper,the structural characteristics of urease activity center in bacteria,the mechanism of urease hydrolysis and the mechanism of urease activity regulation by inhibitors were reviewed,providing theoretical basis for effective regulation of urease activity and ideas for the development of new inhibitors. Reference | Related Articles | Metrics | Comments（0）

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Study on the Development Status and Countermeasures of Dairy Farming Industry LI Chunping, ZHU Xinpei, SUN Kailan, ZHU Qiyao, GAO Yuqiong, ZHAO Jiacai China Dairy    2022, 0 (2): 22-25.   DOI: 10.12377/1671-4393.22.02.04 Abstract （1666）      PDF（pc） （1684KB）（815）       Knowledge map    Save As one of the most dynamic and potential industries in animal husbandry,my country's dairy farming industry shows a good overall development trend. However,late start and low economic investment,affected by various factors such as low breeding level and imperfect market,compared with foreign countries with more developed dairy farming industries,due to its relatively the current dairy farming industry still has problems such as excessive management methods,insufficient feeding of high-quality forage,unscientific structure of the dairy industry,and insufficient disease prevention and control capabilities.This paper systematically analyzed the development status of my country's dairy farming industry,such as inventory,output and production areas,and suggestions were put forward from the aspects of comprehensively promoting the industrialized development model of dairy cattle breeding,promoting the construction of the development and utilization system of dairy cattle feed and forage,guiding the technological reform and innovation of dairy processing enterprises,and strengthening disease prevention and control work based on multiple measures for reference. Reference | Related Articles | Metrics | Comments（0）

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Liquid Milk Market Analysis and Prospect CAI Qinhua, ZHANG Baojun* China Dairy    2022, 0 (6): 7-10.   DOI: 10.12377/1671-4393.22.06.02 Abstract （1610）      PDF（pc） （1186KB）（521）       Knowledge map    Save As people living standard enhancement and the awareness of healthy eating, dominated by liquid milk dairy market got rapid development,liquid milk segment category emerge in endlessly,constantly meet people's growing health nutrition demand,but the per capita dairy consumption is low,continues to increase imports of liquid milk is still the main status.In this paper,the development status of liquid milk market in China was analyzed,the reasons for the strong consumption of liquid milk were explored,and the development trend of liquid milk was forecasted. The conclusions are as follows：normal temperature milk still plays a dominant role in liquid milk market due to its low requirements for transportation and storage conditions. However,with the gradual improvement of the construction of national cold chain distribution system,the consumption proportion of low temperature milk will continue to increase and it is expected to become the dominant force in liquid milk market. In the future,we should further tap the consumption potential of township market,reduce the dependence on imported dairy products,and promote the healthy and sustainable development of dairy industry. Reference | Related Articles | Metrics | Comments（0）

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Analysis on the Sustainable Development Ability of Bright Dairy Industry WANG Ning China Dairy    2022, 0 (8): 6-10.   DOI: 10.12377/1671-4393.22.08.02 Abstract （1313）      PDF（pc） （1158KB）（699）       Knowledge map    Save After the baptism of COVID-19,people's demand for dairy products has greatly increased,the dairy industry in China shows a rapid development trend in recent years.Bright Dairy,one of the famous dairy enterprises in China,has been strengthening the construction of milk source base, improving the quality of products,increasing the brand penetration rate and improving its sustainable development ability.Sustainable development ability is an important ability index to measure whether an enterprise can survive,develop and profit for a long time which is of great significance to enterprises.Therefore,this paper chose Bright Dairy as the research sample,by constructing the evaluation index system of sustainable development ability of dairy enterprises,analyzed the sustainable development ability of Bright Dairy from multiple perspectives,and found that it had such problems as insufficient profitability and operation ability,limited innovation ability,low brand shaping effect,and then put forward targeted optimization measures that can help improve its sustainable development ability. Reference | Related Articles | Metrics | Comments（0）

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Determination of A1β- casein and A2β-casein in Dairy Products YUAN Zhaofeng, YANG Xiumei, WANG Dan China Dairy    2022, 0 (4): 77-81.   DOI: 10.12377/1671-4393.22.04.15 Abstract （1207）      PDF（pc） （1830KB）（356）       Knowledge map    Save Based on the existing detection method data,this detection method improved the separation effect of A1β- Casein and A2β- casein by changing the column temperature and gradient elution conditions,so as to better analyze the content of A1β- Casein and A2β- casein in dairy products. In this assay,guanidine hydrochloride and dithiothreitol were used to denature β-caseinthe selection of mobile phase B（acetonitrile）,A（0.1 % TFA aqueous solution）,gradient elution,flow rate 0. 5 mL/min,reversed-phase liquid chromatography column,column temperature 50 ℃,214 nm detection.The method can effectively separate A1β-casein and A2β-casein,and the peak time was stable. A1β-casein in 0.16~1.65 mg/mL concentration range showed a good linear relationship,regression equation y=1.25×106x-1.44x105,R2=0.9985,R=0.9992,the RSD of precision was less than 2.0%,the range of recovery rate were 96.4%~105.0%.A2 β-casein in 0.34~3.35 mg/mL concentration range showed a good linear relationship,regression equation y=3.16×106x-3.16×105,R2=0.9988,R=0.9994,the RSD of precision was less than 2.0%,the range of recovery rate were 97.5 %~105.0 %. The results showed that the method was simple,reproducible and accurate. It can be used as a technical reference for further research and application of A1β-casein and A2β-casein in dairy products. Reference | Related Articles | Metrics | Comments（0）

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Dairy Farm Greenhouse Gas Emission：Key Points and Reduction Measures ZHENG Yonghui, JU Xinxin, SUN Hui, GUO Jianbin, DONG Renjie China Dairy    2021, 0 (11): 34-39.   DOI: 10.12377/1671-4393.21.11.04 Abstract （1191）      PDF（pc） （2857KB）（519）       Knowledge map    Save A lot of greenhouse gases （GHGs） has been emitted with the increased production capacity of dairy farm. This study summarized the key emission categories of dairy farms,which were mainly from dairybreedingprocess and energy consumption.Combined with the GHGs accounting methods of dairy enteric fermentation and manure management,the main emission reduction measures on the dairy farms were introduced,including improving feed quality and conversion efficiency,efficient manure management,clean energy replacement and soon.These measures could help dairy farms to achieve low carbon emission or even carbon neutrality. Reference | Related Articles | Metrics | Comments（0）

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Progresses of Research on Urea Recycling and Molecular Regulation Mechanism of Urea Transportersin Ruminants GAN Shuiyan, LIU Hu, ZHOU Jianwei China Dairy    2021, 0 (9): 21-31.   DOI: 10.12377/1671-4393.21.09.04 Abstract （1149）      PDF（pc） （2429KB）（380）       Knowledge map    Save The mechanism of urea recycling is existing in all mammals. However,it plays a crucially biological role in ruminants for maintaining nitrogen balance and improving the efficiency of nitrogen utilization because of the urea transportation in rumen. This specific mechanism in ruminants is able to make blood urea from urinary excretionrepartitioned into the gastrointestinal tract by the free diffusion or transfer throughout the rumen epithelium. Subsequently, the urea would be converted to ammonia nitrogen upon the reaction of urease, which then provides nitrogen source for rumen microbial protein synthesis. Many previous studies have shown that it was rather slow of the speed of urea transferred across the rumen epithelium by free diffusion. However, urea transporters are known to be involved in urea transferring across rumen epithelium and thus facilitate efficiently the urea nitrogen recycling process. Consequently, urea transporters are considered as the most important regulators of the urea recycling mechanism in ruminants. Nevertheless,relevant publications have demonstrated that the expression and function characteristics of urea transporters were regulated by numerous factors,such as dietary nutrients content and structural constitutes,intraluminal environment,and the age of animals. Based on the above backgrounds,this paper was conducted to overview the characteristics of urea recycling in ruminants,and also for the introduction of the effect factors,expression characteristics and the molecular regulation of urea transporters. It is therefore,the present study was aimed to interpret the mechanism of urea recycling in ruminants from the perspective of molecular biology,and then to provide theoretical basis and technical support for the precise nitrogen nutrition of ruminant production practice. Reference | Related Articles | Metrics | Comments（0）

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China Dairy    2020, 0 (4): 51-53.   Abstract （1148）      PDF（pc） （883KB）（2184）       Knowledge map    Save Reference | Related Articles | Metrics | Comments（0）

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Sensitivity Verification and Operating Notes of the Delvotest SP NT JIA HongChuan, WEI HuaWei, YAO Hua China Dairy    2021, 0 (5): 78-80.   DOI: 10.12377/1671-4393.21.05.16 Abstract （1131）      PDF（pc） （1447KB）（561）       Knowledge map    Save Delvotest SP NT has been widely used in the detection of antibiotic residues in raw milk of dairy cattle,this method is the international"gold standard"for the determination of antibiotic residues.In this paper,the sensitivity of the kit to Penicillin G,Cefalexin and Lincomycin antibiotics was verified,and the method for the routine delivery, verification of the kit was determined,for better use of the dairy farmer in the actual production process. Reference | Related Articles | Metrics | Comments（0）

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Research on the Transformation Path of Management Accounting under the Background of Industry Finance Integration-- A Case Study of Mengniu LAN Jingxuan China Dairy    2023, 0 (1): 9-13.   DOI: 10.12377/1671-4393.23.01.02 Abstract （1130）      PDF（pc） （1142KB）（1320）       Knowledge map    Save With the rapid development of domestic economy,management accounting has attracted more and more attention of enterprises in recent years. The integration of industry and finance is the organic combination of management accounting and enterprise business activities. It is the top priority of management accounting to help enterprise management accounting gradually realize its value and function. Therefore,the paper took Mengniu Group as a case study to analyze the internal and external environment of management accounting transformation study the path and effect of management accounting transformation and summarized the enlightenment of relevant cases in the context of industry finance integration in order to help more enterprises successfully complete management accounting transformation. Reference | Related Articles | Metrics | Comments（0）

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Sensory Analysis Technology and Its Application in Dairy Products JIANG Jingwen, LIN Siyu, YI can, WANG cong, LIU qian, WANG Yifei China Dairy    2022, 0 (2): 110-116.   DOI: 10.12377/1671-4393.22.02.19 Abstract （1081）      PDF（pc） （1640KB）（1098）       Knowledge map    Save With the continuous development of sensory analysis technology and the increasing maturity of methods,its application in food is becoming more and more extensive in-depth. In recent years,with the emphasis on food safety and the improvement of consumption level,sensory quality has gradually become an important index affecting product quality and consumers' purchase intention. In the dairy industry,more and more sensory analysis methods and research introduction have gradually provided important technical support for the development of dairy products. This paper mainly introduced the research progress and common methods of sensory analysis technology,summarized sensory analysis technology and its application in dairy products,and prospected its future development,so as to provide a theoretical basis for the application of sensory analysis technology in dairy products. Reference | Related Articles | Metrics | Comments（0）

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Recent Research Progress of Cow Mastitis in China SUN Yan, ZHOU Guoyan, WU Tianbi, LI Yinglin, JI Sequwu, ZHANG Tao China Dairy    2022, 0 (4): 43-51.   DOI: 10.12377/1671-4393.22.04.09 Abstract （931）      PDF（pc） （1376KB）（907）       Knowledge map    Save Mastitis is one of the common diseases of dairy cows. This article reviewed the progress made in common pathogenic bacteria,mastitis incidence,molecular diagnostic methods, antibiotics and traditional chinese medicine treatments and vaccine development for dairy cow mastitis since 2019.At the same time, it summarized the incidence rules and preventive measures of dairy cow mastitis,with a view to the diagnosis of mastitis,prevention and mastitis related research to provide reference,better prevention of cow mastitis offers help. Reference | Related Articles | Metrics | Comments（0）

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Application Progress and Prospects of the Livestock and Poultry Informatized Breeding Technology in China LIU Jifang, HAN Shuqing, QI Xiuli China Dairy    2021, 0 (12): 47-52.   DOI: 10.12377/1671-4393.21.12.07 Abstract （927）      PDF（pc） （3418KB）（875）       Knowledge map    Save China is a large livestock and poultry breeding country. Traditional breeding has the problems of high production cost,backward technology,and low efficiency,which limit the development of the breeding industry. With the development of modern information technologies such as the Internet of Things,big data,artificial intelligence,and 4/5G, the breeding industry has entered a modernized stage. In order to clarify the current application progress of information technology in the breeding industry,this article focused on the key research hot spots of information breeding technology,analyzed its application status,and put forward the challenges faced and development suggestions of informatized breeding technology. The research could provide references for the development of China's informatized livestock and poultry breeding technology. Reference | Related Articles | Metrics | Comments（0）

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The Advantages and Disadvantages and Technical Points of Artificial Insemination of Dairy Cows YANG Xiangfu China Dairy    2021, 0 (3): 53-56.   DOI: 10.12377/1671-4393.21.03.12 Abstract （855）      PDF（pc） （1082KB）（435）       Knowledge map    Save Dairy cow artificial insemination technology accelerates the process of dairy cattle breed improvement,realizes the cross-regional and overtime utilization and sharing of outstanding bull semen,which greatly promotes the development of cattle breeding and animal husbandry.Starting from the application status of artificial insemination in dairy cows,this article introduces the advantages and disadvantages of artificial insemination technology. Finally,combined with my own work experience, the technical points of estrus identification,timely mating,semen thawing,semen testing,insemination,semen preservation,and pregnancy testing Overview,in order to better promote the application of artificial insemination technology in dairy cows. Reference | Related Articles | Metrics | Comments（0）

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Analysis on Main Quality Index of Whole Corn Silage Jin Wenzhong China Dairy    2020, 0 (5): 37-38.   Abstract （839）      PDF（pc） （1045KB）（779）       Knowledge map    Save Related Articles | Metrics | Comments（0）

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Analysis and Evaluation of the Profitability of Listed Dairy Companies—Taking Yantang dairy as an example NING Chenhao China Dairy    2023, 0 (5): 12-16.   DOI: 10.12377/1671-4393.23.05.03 Abstract （836）      PDF（pc） （1429KB）（1275）       Knowledge map    Save Currently,the demand for dairy products continues to increase,and the competition in the dairy market is becoming increasingly fierce,presenting a market pattern where the strong remain strong and the weak remain weak. In this context,the issue of how dairy listed companies can respond to market changes,enhance their profitability,and then develop and grow has attracted great attention. Especially,this paper took Yantang Dairy as an example,using the classic DuPont financial analysis system to deconstruct the specific drivers that affect its profitability improvement,identify existing problems,and propose solutions,providing some reference for enterprises to improve their profitability. Reference | Related Articles | Metrics | Comments（0）

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A2 β-casin Digestive Properties and Human Health SUN Jian, CHE Jialing, WANG Qingyun, NIAN Jingqi China Dairy    2022, 0 (11): 100-104.   DOI: 10.12377/1671-4393.22.11.19 Abstract （823）      PDF（pc） （1188KB）（182）       Knowledge map    Save β-casein is the important nutrient components of casein in cow＇s milk with genetic polymorphisms,especially A1 and A2 β-casein,which are closely related to human health. This paper reviewed the relationships between the structures and functional properties of A2 β-casein,the digestive properties in different populations and different types of milk β-casein,and discussd the factors affecting human health from the aspect of digestive characteristics,so as to providing references for the development of dairy products with good digestive characteristics for different populations． Reference | Related Articles | Metrics | Comments（0）

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Analysis on the Development Status and Prospects of My Country's Dairy Industry HE Zhiqiang China Dairy    2021, 0 (4): 20-23.   DOI: 10.12377/1671-4393.21.04.05 Abstract （803）      PDF（pc） （1901KB）（650）       Knowledge map    Save Dairy industry is an industry based on planting and breeding,and dairy processing industry as its core industry.Milk,goat milk,camel milk,and donkey milk are rich in protein,vitamins and minerals.They have dual edible and medicinal values and are the most ideal health food for humans.In recent years,the development of my country's dairy industry is moving towards a steady progress and stability.However,my country's dairy industry still faces problems such as high farming input costs,high environmental pressures,and weak market competitiveness.Based on this situation,first analyzes the development status of my country's dairy industry,and then lists the problems existing in the development of my country's dairy industry,and it is best to put forward some suggestions for the development of the dairy industry and an analysis of the future of the dairy industry. Reference | Related Articles | Metrics | Comments（0）

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Technical Points of Breeding and Management of Dairy Goats CHEN Xijuan, XIAO Xidong, XU Lixin China Dairy    2021, 0 (9): 79-82.   DOI: 10.12377/1671-4393.21.09.13 Abstract （800）      PDF（pc） （1210KB）（348）       Knowledge map    Save Dairy goat farming is one of the most extensive farming projects in the countryside. The present breed of dairy goats in China is mainly the offspring of saanen dairy goats and local goats. Goats selection should be carried out flexibly according to local breed resources, regional advantages and price. We breed rams, ewe and lambs according to our breeding needs..When we breed ewes,we should choose the right individual,with the wedge-shaped shape of the obvious dairy animal,well developed, strong,healthy and disease-free,symmetrical in appearance,with large udder volume, good appearance and high milk yield. When we breed male goats,we should choose the good individual with good variety,strong constitution,good development,sensitive reaction,energetic,vigorous appetite,healthy and disease-free,and obvious male characteristics. We should strengthen the breeding management of dairy goats,pay attention to the estrus performance of ewes,make estrus identification,and timely breeding.Pay attention to the management of pregnancy,delivery and nursing of ewe. Reference | Related Articles | Metrics | Comments（0）

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Importance and Management of Drinking Water for Calves ZHANG Zunhui China Dairy    2021, 0 (9): 86-88.   DOI: 10.12377/1671-4393.21.09.15 Abstract （783）      PDF（pc） （1210KB）（169）       Knowledge map    Save The growth and development of calves has an important impact on the production performance in adulthood,so the feeding and management of calves is very important. Water is a important nutrient source for calves to maintain basis metabolism,health and growth, but it is easy to be ignored by managers compared to milk replacer and starter. This paper analyzed the importance of drinking water for calves and relationship between water demand and food intake,and discussed the key point of drinking management,so as to provide guidance for strengthening the management of drinking water for calves and improving the management level of calves. Reference | Related Articles | Metrics | Comments（0）

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Application and Benefit Analysis of Expanding Financial Strategyin Dairy Enterprises——Take the Mengniu Dairy as an Example YANG Wei, WENG Meiqin China Dairy    2022, 0 (7): 7-11.   DOI: 10.12377/1671-4393.22.07.02 Abstract （717）      PDF（pc） （1758KB）（277）       Knowledge map    Save This paper analyzed the connotation,characteristics and role of expanding financial strategy on enterprise development based on the content,types and theories of financial strategy. It took the financial strategy used by Mengniu Dairy in the development period as a case to study Mengniu Dairy's use of expanding financial strategy and the financial risks and benefits arising from the perspectives of financing,investment and dividend distribution. It can be concluded that Mengniu Dairy's accounting strategy is basically in line with the characteristics of expanding financial strategy,and its application enables Mengniu Dairy to control financial risks well,achieve steady growth and sustainable development. Reference | Related Articles | Metrics | Comments（0）

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Research Progress in Resource-oriented Treatment of Livestock and Poultry Manure GUO Jiali, ZHENG Lei, ZHU Lixin, LI Zifu China Dairy    2021, 0 (11): 47-55.   DOI: 10.12377/1671-4393.21.11.07 Abstract （707）      PDF（pc） （2070KB）（423）       Knowledge map    Save With the rapid development of large-scale and intensive livestock farming in China, the environmental pollution caused by livestock and poultry manure is increasingly concerned by people.Resource utilization technologies of livestock and poultry manure are reviewed in this paper,from the fertilizer,fodder and energy point of view,the advantages and disadvantages of each resource recovery technology are discussed,including pyrolysis technology for processing of livestock and poultry manure,which shows a good development potential. It not only has high processing efficiency,short cycle and the quickly eliminating harmful ingredients,effectively reducing the environment load characteristics,but also produce bio-energy with high added value after the treatment of livestock and poultry waste. The research status and existing problems of the treatment of livestock and poultry manure by pyrolysis technology are analyzed,and the development direction of the livestock and poultry manure treatment by pyrolysis technology is forecasted. Reference | Related Articles | Metrics | Comments（0）

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Research Progress of Dairy Cow Mastitis ZHANG Zhaoyi, BAO Yuxin, WANG Huiling China Dairy    2021, 0 (8): 84-87.   DOI: 10.12377/1671-4393.21.08.16 Abstract （695）      PDF（pc） （1216KB）（739）       Knowledge map    Save Dairy cow mastitis is one of the important infectious diseases that cause economic losses in the dairy farming industry.With the continuous development of my country's dairy farming industry and the continuous increase in milk production,the incidence of dairy cow mastitis is also on the rise, especially recessive Mastitis brings huge economic losses to dairy farms.Based on this,this article reviews the etiology,pathogenesis,harm,clinical symptoms,inspection methods and treatment methods of dairy cow mastitis,in order to provide a theoretical basis for dairy farms to prevent dairy cow mastitis. Reference | Related Articles | Metrics | Comments（0）

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Research Development of Heat Treatment Technology of Milk GUO Liya, ZHAO Guangying, WU Xufang, ZHANG Wei, ZHANG Yangdong China Dairy    2021, 0 (4): 70-74.   DOI: 10.12377/1671-4393.21.04.16 Abstract （692）      PDF（pc） （1193KB）（400）       Knowledge map    Save Heat treatment is one of the most important technology of milk processing.In this paper,it mainly discussed the concept and the process of milk heat treatment,and analyzed the main heat treatment methods of milk,such as pasteurization,high temperature pasteurization and high temperature sterilization separately,and while from the milk heat treatment process and its development,the combined effects of key parameters such as temperature and holding time were analyzed,and the similarities and differences of application and effect were briefly compared between the heat treatment and non-heat treatment,then explained the significance of heat treatment of milk as well,and finally it was suggested that how to choose heat treatment process based on the core value of milk,which would be provided some useful reference for dairy industry. Reference | Related Articles | Metrics | Comments（0）

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Economic and Market Analysis of Camel Dairy Products in the World and China HU Dinghuan, YANG Weimin, FANG Cheng, DONG Xiaoxia China Dairy    2021, 0 (8): 40-51.   DOI: 10.12377/1671-4393.21.08.09 Abstract （674）      PDF（pc） （3185KB）（1061）       Knowledge map    Save The production and consumption of camel milk has a long history. In the new period, with the discovery of new functions and rich nutritional value of camel dairy products, the demand at home and abroad is growing rapidly. This paper analyzes the industrial chain, supply, cost and market situation of global camel dairy products. Combined with the reality of camel milk production, consumption and distribution in China, it is proposed that in order to promote the development of camel dairy products, we should vigorously develop the cooperative model at the front of the industrial chain; Support manufacturers in production and processing, accelerate product innovation and establish brands; In the distribution stage, pay attention to the distribution revolution caused by e-commerce and explore the benefit sharing mechanism of supply chain; In the industry, it should formulate higher level industry standards, strengthen management and purify the market; The regulatory authorities should crack down on counterfeit goods, enhance consumer confidence, gradually cultivate the consumer market, and bring new opportunities for creating new industries and increasing farmers' income in the western desert areas. Reference | Related Articles | Metrics | Comments（0）

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Analysis of the Development of China Feihe from a Financial Perspective WU Guorui China Dairy    2022, 0 (9): 2-5.   DOI: 10.12377/1671-4393.22.09.01 Abstract （673）      PDF（pc） （1135KB）（359）       Knowledge map    Save After the incident of "Sanlu brand infant milk powder" in 2008,China's milk powder industry was Mired in a crisis of trust,and imported milk powder once occupied most of the market share. For the revitalization of the dairy industry,to boost consumer confidence,our country issued "on further strengthening the quality and safety of infant formula powder work opinion" action plan for improve the quality and safety of dairy products and a series of documents,after 13 years of development,China's milk powder quality and safety level is increased greatly,sampling percent of pass is located in the top of the food,In 2021,China Feihe created a revenue of more than 20 billion yuan,becoming the leading enterprise in China's infant formula market. This paper analyzed the solvency,operating capacity,profitability and development capacity of China Flying Crane from the financial perspective,and put forward some suggestions for further development,such as improving the utilization rate of funds,the turnover rate of accounts receivable and the growth rate of total assets. Reference | Related Articles | Metrics | Comments（0）

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Research Progress of Detection Methods of Melamine in Dairy Products ZHAO Rui, YANG Shijie, YANG Yan, DUAN Yujuan China Dairy    2021, 0 (5): 69-77.   DOI: 10.12377/1671-4393.21.05.15 Abstract （668）      PDF（pc） （1173KB）（461）       Knowledge map    Save After the melamine incident in 2008,the detection of melamine is very important for the quality control of dairy companies.It is an important monitoring item for the daily work of the quality control department of dairy enterprises.In this paper,the traditional immunological methods,liquid chromatography, mass spectrometry,as well as the more novel near-infrared absorption method,Raman spectroscopy, sensors,electrochemistry and other methods have been combed.Chromatographic methods and immunological methods are more commonly used.Compared with LC-MS/MS or GC-MS (GC-MS/MS) methods,HPLC methods have lower sensitivity;LC-MS/MS or GC-MS (GC-MS)/MS) has high sensitivity,but the instrument is expensive and the detection takes a long time.The immunological detection method is based on the antigen-antibody reaction, and is limited by the specificity of the antibody itself and the interfering components in the sample.The result of the immunological detection product is unstable.Colloidal gold test strips are easy to use and are currently widely used in the industry,but false negatives and false positives are often encountered.ELISA quantitative results are usually more reliable than colloidal gold products.Raman spectroscopy has the advantages of simple pre-processing and fast detection speed,but its sensitivity is lower than that of immunological methods.Polarography,the pre-processing is more cumbersome,and the detection sensitivity. Reference | Related Articles | Metrics | Comments（0）

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China Dairy    2018, 0 (2): 68-70.   DOI: 10.1671.4393/194-2-68 Abstract （658）   HTML （23）    PDF（pc） （1136KB）（508）       Knowledge map    Save Reference | Related Articles | Metrics | Comments（0）

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Technical Specification for Whole Plant Corn Wrapping Package Silage CHEN Li, WANG Shaoxin, XU Luo, WANG Baobao, LI Zhongjian, FENG Jianying China Dairy    2021, 0 (8): 13-18.   DOI: 10.12377/1671-4393.21.08.04 Abstract （658）      PDF（pc） （3581KB）（327）       Knowledge map    Save In order to standardize the technical links of whole plant corn wrapping and silage,aiming at the problems existing in the whole-plant corn wrapping production, according to the two year experimental data in Hebei Province and national standards,industry standards and local standards,pre-storage preparation,harvesting processing,bundling and storage management And other contents put forward specific requirements.The implementation of this technical procedure is of great significance to the production of whole plant corn and the processing of wrapped silage,which can accelerate the standardization and commercialization of whole plant corn wrapped silage,increase farmers' enthusiasm for planting corn as silage,increase the income of harvesting and storage enterprises and promote the sustainable development of the corn silage industry chain. Reference | Related Articles | Metrics | Comments（0）

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The Research Progress of Aerobic Composting Technology In the Resource Utilization of Livestock and Poultry Manure CAO Zhetong, LENG Zhitao, YANG Yuanwen, SUN Changzheng, XIAO Shijun, GUO Xianfeng China Dairy    2021, 0 (11): 65-72.   DOI: 10.12377/1671-4393.21.11.09 Abstract （654）      PDF（pc） （2129KB）（499）       Knowledge map    Save The impact of dispose of livestock and poultry manure is an important problem in the process of sustainable development in China, which is related to the development of livestock and poultry breeding and Beautiful Rural Construction. The resource utilization of livestock and poultry manure is the inevitable trend of waste treatment. According to the relevant policies and regulations on the resource utilization of livestock and poultry manure, we comprehensively compared the treatment processes, application status and development prospects of livestock and poultry manure resources such as aerobic composting and biogas fermentation to furtherly point out its advantages and disadvantages clearly in this paper. Then we found that the aerobic composting technology to treat livestock and poultry manure is more in line with the current Chinese conditions. Referred to the research progress of composting technology at home and abroad in terms of mechanism, technology and equipment, we summarized the influence of key factors in the process of aerobic composting in the treatment of livestock and poultry manure, including moisture content, carbon-nitrogen ratio, temperature, pH, oxygen concentration and microbial agents. Finally, we analyzed the current technical problems in the resource utilization of livestock and poultry manure and put forward relevant suggestions. Reference | Related Articles | Metrics | Comments（0）

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Cow's Requirements for Production and Living Environment JING Zhongping, JING Xuejin China Dairy    2021, 0 (5): 38-40.   DOI: 10.12377/1671-4393.21.05.08 Abstract （652）      PDF（pc） （1169KB）（156）       Knowledge map    Save With the adjustment of the structure of my country's animal husbandry in china, the dairy farming industry is gradually developing in the direction of scale and intensification.With a larger breeding density,the production and living environment of dairy cows has an important impact on the health of dairy cows,feeding management,and disease prevention and control. In addition to scientific site selection and reasonable establishment of a dairy farm,it is also necessary to create a good and healthy feeding environment for dairy cows in actual production and life.From the five aspects of environmental temperature,humidity,light,ventilation and atmosphere,the requirements of dairy cows on the production and living environment are analyzed,in order to provide a reference for scientific breeding of dairy cows. Reference | Related Articles | Metrics | Comments（0）

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Clinical Diagnosis and Treatment of Vitamin C Deficiency in Calves HU Han, HOU Yinxu China Dairy    2021, 0 (10): 125-128.   DOI: 10.12377/1671-4393.21.10.25 Abstract （646）      PDF（pc） （2332KB）（172）       Knowledge map    Save Vitamin C deficiency,also known as scurvy,caused by ascorbic acid deficiency in animals,which leads to increased permeability of the capillary walls. It's a hemorrhagic disease,which was a common occurrence in the 1990s. Thanks to improved farming techniques,the incidence of the disease has dropped significantly,so much as that it becomes less common. In recent years, with the change of dairy farming mode in China,he diversity of feed in the diet is limited to some extent,but milk production increased dramatically,leading to a growing trend of vitamin C deficiency in dairy cows.The calf vitamin C deficiency increased significantly,resulting in greater losses.In this paper,the causes,symptoms,diagnosis and prevention of vitamin C deficiency in calves were studied and analyzed,hoping to provide some enlightenment for the diagnosis and treatment of this disease. Reference | Related Articles | Metrics | Comments（0）

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Application of Digital Technology and Equipment in Dairy Cattle Breeding SHI Fangquan, WANG Hui, ZHAO Yiguang, XIONG Benhai China Dairy    2021, 0 (8): 60-67.   DOI: 10.12377/1671-4393.21.08.12 Abstract （644）      PDF（pc） （2165KB）（770）       Knowledge map    Save Digital technology and equipment are important indicators of the modernization level of an industry.With the rapid development of the dairy industry,the application of information technologies,including Internet of Things, big data, and artificial intelligence, have promoted the rapid transformation and upgrading of the industry.Sensors, intelligent automatic feeding equipment,and milking robots replace people to maximize the efficiency and economic benefits of dairy cows.This article reviews the development prospects of the dairy industry and the application of key digital information technology in environmental intelligent monitoring,dairy cow identification, health perception, reproductive monitoring,precision feeding,and summarizes the big data information mining and analysis methods, to provide some references for the development and research of the dairy industry. Reference | Related Articles | Metrics | Comments（0）

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Problems and Countermeasures in the Development of Dairy Industry in Xinjiang HUA Shi, HU Yongqing China Dairy    2022, 0 (2): 14-21.   DOI: 10.12377/1671-4393.22.02.03 Abstract （638）      PDF（pc） （1603KB）（775）       Knowledge map    Save The Party Committee and people's government of Xinjiang Uygur Autonomous Region （Xinjiang for short） have always attached great importance to the development of dairy industry. In the critical period of the intersection of two centuries of history and the high-quality development of the national "14th five year plan",in order to accelerate the expansion and strengthening of dairy industry,build Xinjiang into a major dairy region in China and help rural revitalization in our district. The government has formulated the action plan for the revitalization of Xinjiang dairy industry（2019—2025）. According to the new development concept and high-quality development requirements,this paper analyzed the development status of dairy industry in Xinjiang,found its problems and shortcoming,in addition to put forward countermeasures and suggestions for its situation,look forward to better achieve the high-quality development goal of dairy industry in 2025. Related Articles | Metrics | Comments（0）

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2021 Dairy Consumption and Trend Outlook for 2022 YANG Zhenni, CHENG Guangyan China Dairy    2022, 0 (8): 2-5.   DOI: 10.12377/1671-4393.22.08.01 Abstract （638）      PDF（pc） （3040KB）（214）       Knowledge map    Save Under the guidance of dairy market promotion and the policy of milk industry revitalization,China's dairy industry has stepped into a stage of high-quality development. In 2021, China's milk total yield,dairy import volume and the total output of dairy industry was 37.77 million tons,3.9 million tons （excluding casein,equivalent to about 22.31 million tons of raw milk）,30.32 million tons,an increase of 7.0%,18.8% and 9.4% respectively,which reflects the strong demand for domestic milk consumption. In recent years,China's milk consumption has maintained growth and consumption structure has been gradually optimized. As consumers pay more and more attention to nutrition and health,they have more recognition of the idea that milk is beneficial to improving immunity. In 2022,milk consumption will maintain a certain proportion of rigid growth,demand growth is expected to decline,annual milk consumption will increase to 63.11 million tons,an increase of about 5.0%,average consumption per capita reach to 44.7 kg. Reference | Related Articles | Metrics | Comments（0）

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Clinical Diagnosis of Cattle Lameness ZHANG Chuanlong China Dairy    2021, 0 (7): 68-71.   DOI: 10.12377/1671-4393.21.07.13 Abstract （637）      PDF（pc） （1201KB）（631）       Knowledge map    Save Lameness is a common dyskinesia disease in cattle.Its causes are complex,and are related to heredity,nerve and muscle damage,feeding, nutritional and metabolic disorders,etc.Most lameness hoof diseases.When a cow is lame,timely detection and treatment can reduce unnecessary economic losses.This article summarized the causes, clinical diagnosis methods and prevention measures of cow lameness,discussed the diagnosis and treatment methods of cattles,found the diagnostic methods of Chinese veterinarians play a key role in the diagnosis of cattle lameness and emphasized on the inspection methods. Reference | Related Articles | Metrics | Comments（0）

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Application of Big Data and IoT in Dairy Farming* HU Tingting, ZHANG Jinmeng, WANG Yichong, GUO Kaijun, HANG Renlong China Dairy    2021, 0 (5): 29-33.   DOI: 10.12377/1671-4393.21.05.06 Abstract （630）      PDF（pc） （1288KB）（422）       Knowledge map    Save In recent years,the Internet of things technology and big data mining and analysis applications have gradually penetrated into all areas of people's lives.This paper aims to summarize the development practice of Internet of things and big data in dairy production,in order to promote dairy intelligent production more effectively by blockchain + 5G Internet of things and big data.This paper first analyzes the data collection technology and Internet of things equipment in the production block chain of dairy cows,such as individual identification,weight measurement,milk production performance,estrus monitoring,precise feeding,environmental control,etc.Then,the application of several big data analysis systems which are widely used at home and abroad are described,and the prediction function of cow brain in the process of cow production is emphatically analyzed.The large-scale and intensive dairy production reached a certain level.IOT and automation technology were gradually applied in dairy production.Big data and artificial intelligence improved the management level and economic benefits of dairy farm to a great extent.The brain system of dairy cow had a great impact on dairy production in terms of dairy performance,mastitis risk and mastitis early warning.It has important guiding significance.Internet of things,artificial intelligence,big data and other modern technologies play a role in promoting the production of dairy cows.The practical application of blockchain + 5G Internet of things and big data in dairy production can ensure the quality and safety of milk,and is expected to bring greater social and ecological benefits. Reference | Related Articles | Metrics | Comments（0）

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Production Status, Problems and Development Suggestions of Dairy Goat in Shaanxi Province WANG Chanshi, WANG Yun, ZHANG Ligang, BIAN Huinong, LIU Yao, LUO Caiping, ZHAO Suping China Dairy    2021, 0 (5): 14-20.   DOI: 10.12377/1671-4393.21.05.03 Abstract （615）      PDF（pc） （1232KB）（484）       Knowledge map    Save Dairy goats are one of advantageous industries in shaanxi province,known as the world's goat milk is China's,China's goat milk is Shaanxi's.This study was conducted to investigate the situation and existing problems of dairy goats in six key counties,through preliminary grasped the production status and analyzed existing bottlenecks, the concrete measures and suggestions for the high quality development of dairy goats were put forward. Reference | Related Articles | Metrics | Comments（0）