饲料研究2024,Vol.47Issue(11):77-81,5.DOI:10.13557/j.cnki.issn1002-2813.2024.11.015
玉米青贮的加工处理评分方法的研究
Study on scoring method of corn silage processing
摘要
Abstract
The accuracy of the method of rapid evaluation of corn silage processing score by using a vibrating sieve instrument was verified by experiments.In the study,corn silage samples from eight different pastures or herdsmen were measured by referring to the processing scoring method of corn silage proposed by Dr.Dave Mertens of the Roughage Research Center of the United States Department of Agriculture.The results showed that the ratio of corn silage samples passing through 4.75 mm sieve ranged from 59.76%~75.26%,and the grades of processing were both average and excellent.The study indicates that this scoring method can provide a convenient and rapid analysis method for evaluating the feeding value of corn silage.关键词
玉米青贮/加工处理评分/玉米籽粒破碎程度Key words
corn silage/processing score/degree of corn grain fragmentation分类
畜牧业引用本文复制引用
金鹿,李胜利,张春华,张崇志,萨初拉,刘威,王博,孙海洲..玉米青贮的加工处理评分方法的研究[J].饲料研究,2024,47(11):77-81,5.基金项目
国家重点研发计划项目(项目编号:2022YFD1301102) (项目编号:2022YFD1301102)
国家绒毛用羊产业技术体系(项目编号:CARS-39-11) (项目编号:CARS-39-11)
鄂尔多斯市科技重大专项项目(项目编号:2022EEDSKJZDZX024) (项目编号:2022EEDSKJZDZX024)
内蒙古自治区高端外国专家引进项目(项目编号:2021PT0039) (项目编号:2021PT0039)
内蒙古自治区科技重大专项项目(项目编号:2021ZD0012) (项目编号:2021ZD0012)
内蒙古自然科学基金/内蒙古自治区农业科学院院青年基金项目(项目编号:2021LHMS03013) (项目编号:2021LHMS03013)
阿拉善盟科技计划项目(项目编号:AMYY2022-18) (项目编号:AMYY2022-18)
内蒙古自治区草食动物营养科学重点实验室(项目编号:2022CXJJM14) (项目编号:2022CXJJM14)
农业农村部草食家畜健康养殖与畜产品品质调控重点实验室(部省共建)(项目编号:2023CXJJM08) (部省共建)