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广西荔枝主产区的玉林地区现有连片荔枝树,绝大多数属适龄荔枝树(10—20年生)。由于适龄荔枝树的生理特点和栽培管理上存在的问题,严重影响了适龄荔枝树产量的提高。本文针对适龄荔枝树的特点,仅就培养充实二次秋梢作结果母枝提高荔枝产量的问题谈一些看法。(一)适龄荔枝树的生育特点荔枝是长寿果树,其经济寿命长达百年以上,而适龄(10—20年生)荔枝树虽已具有较大的树冠和开花结果能力,但其生长发育的特点正处于生长转变期,即由营养生长转向生殖
The main production areas in Guangxi litchi existing contiguous litchi trees, most of the age is appropriate lychee tree (10-20 years old). Due to the physiological characteristics of the age-appropriate litchi tree and cultivation and management problems, seriously affecting the yield of litchi tree age. This article aims at the characteristics of the age-appropriate litchi tree, just to enrich the fruiting branches to enhance fruiting branches to enhance the yield of litchi talk about some ideas. (A) the age characteristics of litchi tree growth characteristics litchi longevity fruit trees, its economic life of up to a hundred years or more, and age (10-20 years) litchi tree has a larger crown and flowering ability, but its growth and development characteristics Is in the period of growth and transition, that is, from vegetative growth to reproductive