论文部分内容阅读
葡萄夏剪技术葡萄夏剪,有利于增强树势,促进通风透光和提高功能叶片的光合作用,改善葡萄园的生态条件,减少病虫害发生,对实现高产优质高效有着重要作用。其主要技术措施如下:1抹芽疏枝为减少树体营养消耗,在发芽后新梢生长初期,就需除掉部分无用的枝芽,当新梢长...
Grape summer cutting technology grapes summer cut, is conducive to enhancing the tree vigor, promote ventilation and improve functional leaf photosynthesis, improve the ecological conditions of vineyards and reduce the occurrence of pests and diseases, to achieve high yield and quality and efficiency has an important role. Its main technical measures are as follows: 1 Bud bud sparse branches in order to reduce the consumption of tree nutrition, budding after the early growth of new shoots, you need to get rid of some of the useless shoots, when the new shoots long ...