摘要
使用不同浓度的草甘膦,以及草甘膦对桉树(Eucalyptus robusta)伐桩伐后不同处理时间、不同处理方式对桉树伐桩催腐作用的影响进行探讨。结果表明,草甘膦浓度越高对萌芽的抑制作用越明显,草甘膦原液对桉树伐桩的催腐作用最大;草甘磷原液在砍伐后3 h内处理效果最好;全涂方式对伐桩萌芽率和萌芽高度的抑制作用大于环涂方式,全涂对桉树伐桩的催腐作用优于环涂。
The effects of glyphosate at different concentrations and different time after cutting, different smearing methods on the urge corruption of Eucalyptus stumps stumps were studied. The results showed that the higher the concentration of glyphosate, the inhibition of germination was more obvious, and the effect of the concentration of glyphosate stoste on the urge corruption of Eucalyptus stumps stumps was the greatest;Glyphosate stoste had the best treatment effect within three hours after cutting. The inhibiting effect of full application on the germination rate and height of cutting stumps was greater than that of ring application, and the effect of full application on accelerating decay of Eucalyptus stumps stumps was better than that of ring application.
作者
莫小锋
邓戴云
文清岚
黄文全
陈江平
MO Xiao-feng;DENG Dai-yun;WEN Qing-lan;HUANG Wen-quan;CHEN Jiang-ping(Guilin Forestry Research Institute,Guilin 541004,Guangxi,China)
出处
《湖北农业科学》
2019年第24期133-135,141,共4页
Hubei Agricultural Sciences
基金
桂林市科学研究与技术开发计划项目（20170108-6）
