果树的源泉管理法文／田新中果树的源泉管理法，就是用源泉管理的理论管理果树的一种方法。所谓源泉管理，就是摸清事物发生发展的规律和原因，从根本上抓起的管理方法。果树之源为芽。枝多、叶多、树势壮是优质丰产的前提，幼树不结果的原因是成花少。一些果园病虫害是影... Fruit tree source management French / Tian Xin fruit tree source management method, is the source management theory of fruit tree management method. The so-called source management, is to find out the laws and causes of the occurrence and development of things, fundamentally grasp the management methods. The source of fruit trees is buds. More branches, more leaves, strong tree vigor is the premise of high yield, young trees do not result in less flowers. Some orchard pests and diseases are shadow ...