摘要
1999— 2 0 0 1年对 2 2种国内外牧草及野生驯化牧草的物候期进行了田间观察 ,通过牧草的越冬率、鲜草产量、种子产量、千粒重等综合因素进行分析 。
The Phenological period of 22 species of herbage at home and abroad or tamed wild herbage were observed in field trial in Gangcha county in 1999_2001.The analysis of comprehensive factors such as winter survival rate,fresh grass yield?seed yield?weight of thousand seed showed that the most suitable planted herbage in Gangcha county was the native species of herbage.
出处
《青海畜牧兽医杂志》
2002年第3期8-9,共2页
Chinese Qinghai Journal of Animal and Veterinary Sciences
