【摘要】 整枝是林木抚育的重要内容。通过对立木进行整枝,可以促进林木生长、减少节子、改善树干形态、减少病虫害和风雪害。本文介绍立木整枝的作用以及国内外立木整枝技术的现状与发展,重点介绍在引进技术基础上,创新研究开发的遥控自动立木整枝机,为我国人工林整枝抚育提供技术支撑。更多还原

【Abstract】 Pruning is one of the key operations for fostering plantations.Pruning can quicken growth of a tree,reduce knurs,amend the shape of tree trunk,abate insect pest,and lighten the losing by wind and snow.The effects of pruning and pruning technology were introduced,and especially,the wireless controlled pruning robot developed by the authors of this paper was introduced to provide the technical support for fostering domestic plantations.更多还原