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随着改革开放的不断深入,果树生产也得到了长足发展。经辽宁省经济林研究所考察,认为大连市郊可以栽培柿树。现将柿树的主要特点和栽培技术要点简介如下。 1 柿树的主要特点 1.1 结果早、丰产辽宁省经济林研究所1965年引植在大连市南关岭中沟果园的柿树1970年开始大量结果,且连年丰产,没有大小年现象。柿树为混合芽,在当年新梢上结实(与葡萄结果习性相似),且具有单性结实能力,所以不受授粉树限制。
With the continuous deepening of reform and opening up, fruit tree production has also made great strides. Economic and Forestry Research Institute of Liaoning Province inspection, that the suburbs of Dalian can be cultivated persimmon. Now the main characteristics of persimmon and cultivation techniques outlined below. 1 The main characteristics of persimmon 1.1 The results of early, high yield Liaoning Provincial Institute of Economic Forestry introduced in 1965 in Dalian Nanguanling Zhonggou orchard persimmon began in 1970 a lot of results, and successive years of high yield, no size year phenomenon. Persimmon is a mixed shoot that is strong on shoots of the year (similar to the grapes’ horticultural habit) and has the ability of being parthenocarpy, so it is not limited by pollination trees.