随着草食畜牧业发展,全株玉米青贮以营养价值高、生产成本低备受养殖场（户）青睐。虽然青贮技术经多年示范推广和应用已较为成熟,但在实际生产中,为获得上乘的青贮品质和最佳的饲喂效果,全株青贮玉米在品种选择、收获和贮存等环节都面临着更高要求。为全面掌握全株玉米青贮的生产、制作和质量等状况,本研究对潍坊市寒亭区2023年各养殖场全株青贮玉米收贮情况进行实地调研和抽样检测,并整理分析以期获得科学数据,为有效提高全株玉米青贮质量、促进草食畜牧业发展提供参考。
With the development of herbivorous animal husbandry,whole corn silage is favored by farmers for its high nutritional value and low production cost. Although the silage technology has been more mature after years of demonstration and application,in actual production,in order to obtain superior silage quality and the best feeding effect,the whole plant silage corn is faced with higher requirements in variety selection,harvest and storage. In order to comprehensively grasp the production,manufacture and quality of whole corn silage,this study conducted field investigation and sampling detection on the whole plant silage corn collection and storage in Hanting District,Weifang City in 2023,in order to obtain scientific data and analysis,and provide references for effectively improving the quality of whole corn silage and promoting the development of herbivorous animal husbandry.
[1] 张一为,曹学浩,王永颖,等.全株玉米青贮指标评定及在反刍动物生产中的应用[J].现代畜牧兽医,2021(2):76-78.
[2] 李淑君,袁亮,祁志云,等.不同青贮玉米品种产量和青贮品质的综合评价[J].南方农业学报,2023,54(7):2092-2100.
[3] 侯玉芳,谷淑华,郑爱荣,等.2021年河南省全株玉米青贮饲料质量评价报告[J].中国奶牛,2023(10):11-15.
[4] 崔彪,王继彤,张晓峰,等.影响全株玉米青贮饲料质量的因素及质量评价方法[J].中国饲料,2022(7):116-121.
[5] 郭郁频,田树飞,张丽云,等.河北省全株玉米青贮质量调查分析[J].今日畜牧兽医,2020,36(10):12-14.
[6] 耿娟,张立阳,付彤,等.我国全株玉米青贮质量评定分级研究进展[J].中国奶牛,2022(8):9-13.
[7] 普布卓玛,参木友, 普布次仁,等.全株玉米青贮品质的研究展望[J].西藏农业科技,2019,41(4):77-80.
[8] 苗芳,张凡凡,唐开婷,等.同/异质型乳酸菌添加对全株玉米青贮发酵特性,营养品质及有氧稳定性的影响[J].草业学报,2017,26(9):167-175.
