摘要
采用合理的刈割技术,可以提高天然草地牧草的产量和质量。试验表明:留茬高度、刈割时间不同,不仅直接关系到当年草地产草量,也间接影响下年草地生产水平的维持和提高,在开花期、留茬高度4cm的刈割处理可使天然草地增加产草量。
Yield and grass quality were increased foe the reasonable clipping techniques. The experiments showed that the effects of different clipping periods and stubble heights for grass yield as well as the next the yea. Grass yield was increased in 4 cm stubble height clipping treatment in natural pasture.
出处
《青海草业》
2012年第3期17-19,共3页
Qinghai Prataculture
