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未来苹果园的主要目标是树小而早结果,在栽后2～3年结果,而且尽可能高产,变革中的经济状况和园艺技术,促使人们必须寻找苹果密植栽培和矮化的补充方法。纽约州西部是美国第一个发展苹果集约栽培制度而且有经济效益的地区之一。从经济观点看,那一种栽植制度是最合适的,需要回答四个问题:1.树的生产率;在不同栽植制度
The main goal of the future apple orchard is the small and early results of the tree. After 2-3 years of planting results, but as high as possible, the economic situation in change and the horticultural technology, prompting people to look for apple dense planting and dwarfing supplementary methods. Western New York State is one of the first areas in the United States to develop an intensive apple cultivation system that is economically viable. From an economic point of view, that a planting system is the most appropriate, you need to answer four questions: 1. Tree productivity; in different planting systems