摘要
本文用平行观测的资料,分析了天然牧草生长发育的生物学规律和不同时期热量、水分及其综合作用对牧草生长的影响,并结合统计学方法得出了一些定性和定量指标与牧草生长模式,还以气象条件为依据提出了提高牧草产量、品质的几条途径。
This study analyzed the biological rule of growth and development of natural herbage and the effects on growth of herbage by quantity of heat and moisture content in different stages and their integrated affect using parallel observations data and obtained some qualitative and quantitative indexesand growth model of herbage using statistical method. In the end I put forward several ways of raising output and quatity of herbage based on meteorological factors.
出处
《中国草地》
CSCD
1991年第5期62-66,共5页
Grassland of China
