高寒地区8种燕麦生产性能比较研究  

Comparative test of 8 oat varieties in alpine pastoral area

作　　者：魏晓丽 徐成体[1] 段娜宁 王伟[1] WEI Xiao-li(Academy of animal husbandry and Veterinary Sciences, Qinghai University, Xining, Qinghai, 810016)

机构地区：[1]青海大学畜牧兽医科学院,西宁810016

出　　处：《青海畜牧兽医杂志》2022年第1期14-19,共6页Chinese Qinghai Journal of Animal and Veterinary Sciences

基　　金：中国科学院—青海省人民政府三江源国家公园联合研究专项(LHZX-2020-08)。

摘　　要：为了丰富高寒地区优质饲草资源,试验针对8个燕麦品种(资源)开展生产性能评比,通过对株高、叶长、干鲜重等农艺性状指标及不同营养指标进行比较研究后发现,同一收获时期青甜4号、青甜1号与加燕2号叶长宽最大,营养品质较佳;能够作为优质的饲草种植,有效解决当地草畜不平衡问题。In order to enrich high-quality forage resources in alpine region,the production performance of eight oat varieties(resources)was evaluated.Through the comparative study of agronomic traits such as plant height,leaf length,dry and fresh weight and different nutritional indexes,it was found that Qingtian 4,Qingtian 1 and Jiayan 2 had the largest leaf length and width and better nutritional quality at the same harvest period;It can be used as a high-quality forage to effectively solve the imbalance between local grass and livestock.

关 键 词：燕麦 高寒牧区 评比试验 

分 类 号：S816.11[农业科学—饲料科学]