威宁地八角品比试验  

Comparison Test of Astragalus bhotanensis in Weixing

作　　者：杨菲[1] 赵相勇[1] 陈培燕[1] 

机构地区：[1]贵州省草业科学研究所,贵州贵阳550006

出　　处：《农技服务》2012年第6期696-696,700,共2页AGRICULTURAL TECHNOLOGY SERVICE

基　　金：贵州省农业攻关项目"贵州野生地八角引种选育及应用推广研究"[黔科合NY字(2008)3043]

摘　　要：为了进一步比较野生地八角的,以紫花苜蓿和白三叶为对照,对3个豆科牧草进行了品比试验。结果表明:威宁地八角鲜草、干草和再生性力明显优于白三叶,与紫花苜蓿相比,鲜草产量没有差异性,干草小于紫花苜蓿。同时,威宁地八角种子小,产量高,达400.5kg/hm2,千粒重为1.20 g。威宁地八角综合现状表现优良。Weining - dibajiao, Alfalfa , White clover, Three leguminous forage were cultivated for the comparative experiment. The results showed that Weining - dibajiao was significant better than White clover in fresh grass, dry grass, regenerative capacity. It was compared with Alfalfa the yield of fresh grass was not difference, dry grass reduction. At the same time, it was high of seed yield and small of seed, There- fore, Weining - dibajiao is a new leguminous forage variety with great comprehensive characteristics and performances.

关 键 词：地八角 种子产量 品比试验 

分 类 号：S573[农业科学—作物学]