现代畜牧科技Issue(6)：86-89,4.DOI:10.19369/j.cnki.2095-9737.2025.06.024
贵州高寒山区主要种植牧草、引进苏特燕麦产量及营养成分分析
Analysis of the Yield and Nutritional Components of the Introduced Sutai Oat and the Main Forage Grasses Grown in the High-altitude Cold Regions of Guizhou Province
摘要
Abstract
This paper aims to analyze the influence on the yield and conventional nutrient content of the main forage grasses in the high-altitude cold area of Weining County,Guizhou Province.The experiment measured the yield per mu and conventional nutrient content of the main forage grasses planted in the high-altitude cold area of Weining County,Guizhou Province,including local oat,ryegrass and introduced Sute oat,at the same period of mowing.The results showed that the plant height of Sute oat was 130～156 cm;the plant height of local oat was 110～130 cm,and the average plant height of introduced Sute oat was higher than that of local oat.The fresh grass yield of Sute oat was 3.80 kg/m2,4.92 kg/m2 and 7.07 kg/m2 respectively;the fresh grass yield was 3.37 kg/m2,3.03 kg/m2 and 4.37 kg/m2 respectively;the fresh grass yield was 2.18 kg/m2,2.16 kg/m2 and 2.10 kg/m2 respectively.The comprehensive performance of the introduced variety Sute was better than that of local oat and ryegrass,indicating that Sute oat can be demonstrated and promoted in the high-altitude cold area of Weining County.关键词
燕麦/牧草/营养成分Key words
oats/forage/nutritional ingredient分类
农业科技引用本文复制引用
陈强,李菲,刘军林,尚以顺,张建波,季晓菲,田宇杰..贵州高寒山区主要种植牧草、引进苏特燕麦产量及营养成分分析[J].现代畜牧科技,2025,(6):86-89,4.基金项目
中央引导地方科技发展资金项目:国审牧草新品种苏特燕麦产业化关键技术应用与示范(黔科中引地[2022]4044) （黔科中引地[2022]4044）
贵州省科研机构创新能力建设专项资金(黔科合服企[2022]004) （黔科合服企[2022]004）
