不同青贮方式对奶牛生产性能和经济效益的影响

doi:10.12377/1671-4393.22.10.07

Abstract

Abstract: [Objective]Shiyu 13 was used as material to compare the effects of whole corn silage and silage on performance and economic benefit of dairy cows. [Method]The dry matter nutrient composition，dry matter intake，milk yield and milk quality of the two groups were compared and analyzed. [Result]Dry matter content of wrapped silage was higher than that of cellar silage，and dry matter intake of wrapped silage group was significantly higher than that of cellar silage group at 14 and 28 days（P<0.05）. There was no significant difference in milk yield between wrapped silage and cellar silage（P>0.05）. The milk fat percentage of dairy cows in cellar silage group was significantly lower than that in wrapped silage group（P<0.01），and the milk protein percentage was significantly lower than that of wrapped silage group（P<0.05）. Compared with cellar silage，milk yield increased by 0.06 kg and milk benefit increased by 0.23 yuan per cow per day in cellar silage group.

Key words: whole-plant corn silage, storage method, production performance of dairy cows, economic benefit

WANG Baobao, LIU Jie, WANG Shaoxin, LI Zhongjian, LI Wei, XU Luo, DING Xin, GENG Xiaobin, FENG Jianying. Effects of Different Silage Methods on Production Performance and Economic Benefits of Dairy Cows[J].China Dairy, 2022, 0(10): 36-41.

References

[1] 任伟忠,高艳霞,李秋凤,等. 全株玉米青贮、谷草和羊草组合全混合日粮饲喂干奶前期奶牛对其围产期生产性能和血液生化及免疫指标的影响[J]. 草业学报,2019,28(12): 124-136.
[2] Moloney A P,Drennan M J.Characteristics of fat and muscle from beef heifers offered a grass silage or concentrate-based finishing ration[J]. Livestock Science,2013,152(2-3): 147-153.
[3] 郭勇庆,曹志军,李胜利,等. 全株玉米青贮生产与品质评定关键技术:高成本玉米时代牛场技术与管理策略之一[J].中国畜牧杂志,2012(18):39-44.
[4] 薛莉萍,郑爱华,马平. 全株玉米青贮饲料饲喂肉牛增重效果试验[J]. 中国牛业科学, 2013,39(1):18-20.
[5] 陈宁,李吉堂,张云峰,等. 青贮玉米替代苜蓿干草饲喂断奶初期纯种黑安格斯肉牛试验初报[J]. 中国牛业科学,2016,42(5): 32-34.
[6] 乔艳辉,高秀芬,王洪涛,等. 玉米裹包湿贮技术及其应用前景[J]. 现代农村科技,2019(6):105-107.
[7] 么恩悦,郑健,房新鹏,等. 不同种植地全株青贮玉米蛋白质营养价值及瘤胃降解特性与其分子结构之间的关系[J]. 动物营养学报,2020,32(2):815-826.
[8] 姜富贵,成海建,刘栋,等. 同收获期对全株玉米青贮营养价值、发酵品质和瘤胃降解率的影响[J]. 动物营养学报,2019,31(7):1-8.
[9] 欧翔,许庆方,玉柱,等.全株玉米窖贮经济效益分析[J]. 山西农业科学,2018,46(11):1943-1948.
[10] 程光民,顾甜甜,伏桂华,等. 不同青贮方式对全株玉米青贮饲料发酵品质和营养价值的影响[J]. 饲料研究,2020,43(5):79-82.
[11] 邓艳芳,徐成体. 裹包青贮技术研究与应用现状[J].中国草食动物科学,2019,39(6): 55-57.
[12] 冯健英,许洛,李中建,等. 粮饲兼用型玉米品种石玉13号及育种策略[J]. 中国种业, 2019(11):65-68.
[13] 王绍新,李中建,许洛,等. 高密高产玉米新品种石玉13号[J]. 种子,2019,38(5): 134-135.
[14] 邵丽炜, 李林, 刘建成, 等. 全株青贮张杂谷替代不同比例全株青贮玉米对奶牛产奶量和乳品质的影响[J]. 饲料工业,2019,40(3):49-53.
[15] Fessenden S W,Foskolos A,Hackmann T J,et al.Effects of a commercial fermentation byproduct or urea on milk production,rumen metabolism,and omasal flow of nutrients in lactating dairy cattle[J]. Journal of Dairy Science,2019,102(4):1-13.
[16] 王健,郑爱华.玉米青贮饲料饲喂高产奶牛的效果比较[J]. 中国畜禽种业,2013(1): 64-65.
[17] 李荣侠. 全株玉米窖贮与拉伸膜裹包青贮的比较研究[J]. 当代畜牧,2010(1): 31-32.
[18] 权金鹏,马垭杰,宋福超,等不同类型玉米秸秆处理方式及饲喂肉牛效果观测[J]. 中国牛业科学,2014,40(3):40-42.
[19] 陈跃鹏,郑爱荣,孙骁,等. 不同方法处理的全株玉米青贮与玉米秸秆青贮对肉牛生长性能及经济效益的影响[J]. 动物营养学报,2018,30(7): 2571-2580.
[20] 张霞,高宏元,王虎成. 黄土高原丘陵沟壑区3种裹包青贮的肉羊瘤胃体外发酵性能[J]. 草业科学,2019,36(8):2135-2141.
[21] 初晓红,朱涛,何书贵,等. 饲喂不同比例全株玉米青贮对泌乳奶牛产奶量及乳成分的影响[J]. 中国畜牧兽医文摘,2017,33(12):219-220.
[22] 林志鹏,杨广林,林广宇,等. 饲喂不同比例全株玉米青贮对泌乳奶牛产奶量及乳成分的影响[J]. 现代畜牧兽医,2016(11):5-11.
[23] 周红芳. 农作物秸秆裹包青贮技术[J].当代畜牧,2013(30):24-25.
[24] 林炎丽,云颖,郭琳娜,等.饲用玉米青贮工艺研究现状[J]. 草学,2018(S1):50-54.

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Effects of Different Silage Methods on Production Performance and Economic Benefits of Dairy Cows

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