摘要
对标志雀稗（ＰａｓｐａｌｕｍｎｏｔａｔｕｍＦｌｕｇｇｅ）不同生育期牧草产量、月动态产量及常规刈割测定的牧草产量和营养价值的研究表明，标志雀稗不同生育期牧草产量和营养价值明显不同，最适宜的利用时期是拔节至抽穗期。标志雀稗具有明显的季节生产节律，在７月上旬有一生长高峰。标志雀稗适应高温环境，具有很强的抗旱能力。
Herbage yield and nutritive value of different growth stage, monthly dynamic and conventional cut method were studied on Bahia grass (Paspalum notatum Flugge). The result showed that different gromth stage had significantly different herbage yield and nutritive value. According to growth stage, the most favorable use-up stage was from jointing to heading. It had obiously seasonal growth rhythm and grew fastest in July. It fitted high environmental temperature had very ability of resistant to drought. The favorable use-up method was multiple cut.
出处
《中国草地》
CSCD
1996年第5期32-35,共4页
Grassland of China
关键词
雀稗
产量性状
营养价值
牧草
Bahia grass,\ herbage yield,\ nutritive value
