围栏与放牧对不同林龄平茬柠条高生长的影响

Effect of Enclosure and Grazing on High Growth of Different Ages Caragana Fabr Crops

研究围栏、放牧对不同林龄柠条高生长的影响,重点对柠条高生长进行了探讨,结果表明,人工平茬和适度放牧可促进柠条的高生长、加快柠条萌发速度。同时观测分析了柠条根系分布、水分与高生长相关性等规律以及主要影响因素等。

A study was made of effect of enclosure and grazing on high growth of different ages Caragana Fabr crops.Especially an exploration was made on high growth of Caragana Fabr crops.The result showed artificial stumping and moderate grazing could promoted high growth of Caragana Fabr crops.and accelerate the rate of germination of Caragana Fabr crops.An observation and analysis were made on the root distribution of Caragana Fabr crops.,the correlation between moisture and high growth as well as the main influence factors.