谈绿化树木冬季越冬防寒技术措施

Talking about overwintering cold-proof technical measures of afforest trees in winter

简要介绍了发生树木低温危害的部位和原理,并就此提出了北方地区绿化树木冬季越冬防寒的主要技术措施,为防治冬季绿化树木冻害、确保绿化效果提供了依据。

This thesis briefly introduces positions and principles of low-temperature hazards for trees,and proposes major overwintering coldproof technical measures of afforest trees in northern areas.Thus,it has provided basis for ensuring greening effects.