摘要
长期以来，我国以太行山区为代表的北方易旱山地，畜牧业生产主要是利用秸秆和农副产品作饲料，天然草场由于受到环境恶化和严重破坏的影响，生产力很低。随着畜牧业的发展，优质牧草的生产必会越来越受重视。另一方面，在北方易旱山地，由于生态环境遭到严重破坏，在治理...
The relationship between climate factors and growth of 11 kinds of herbages
introduced in the drought hilly area of Taihang mountains was analysed. The results of adaption
indecated that the grounth of Astragalus adsurgens Pall, Plat per (Eng.) and Onobrychis
viciaefolia Scop.was not very well, and the best adapted herbages were the grass family and
pulse family such as Medicage sativa L.
出处
《生态学杂志》
CAS
CSCD
北大核心
1999年第2期22-25,共4页
Chinese Journal of Ecology
基金
国家"八五"攻关课题
