论文部分内容阅读
桃树整形修剪的关键是个方法的问题。果树是活的生物体,它对修剪会产生一定的反应,所以在整形修剪中要真正掌握桃树的修剪反应规律。任何一种树形,只要修剪得当,都能获得丰产。因为修剪的实质是用剪子调节树体的营养生长和结果生长。昕以,好的修剪方法,既能有好的树形,也能获得理想的产量。一、树形的选择确定树形的依据有:
The key to peach tree pruning is a methodological problem. Fruit tree is a living organism, it will produce a certain response to the pruning, so the plastic pruning should really grasp the peach pruning law. Any kind of tree, as long as properly pruned, can get high yield. Because the essence of pruning is the use of scissors to regulate the vegetative growth and the growth of the tree. Xin, a good method of pruning, both good tree shape, but also to achieve the desired yield. First, the choice of tree Determine the tree based on: