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文章阐述了树木萌蘖更新技术应用的原理。对如何进行杨树伐根控制萌蘖更新等技术作了介绍。对比分析了农田防护林杨树伐根萌蘖更新的效益。
The article elaborates the application principle of tree sprout renewal technology. How to carry out the poplar sprout root control technology updates were introduced. The benefit of poplar sprout regeneration in farmland shelterbelt was comparatively analyzed.