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浙江省自然条件优越,劳力比較充裕,极有利于农业生产的发展。多少年来,为提高单位面积产量,各地在生产实践中,創造了多种多样,能够經济利用时間、空間和肥水,不断提高土壤肥力,从而获得不断增产的间作、套作、混作(以下簡称“三作”)的种植方法。以目前来說,总結各地“三作”經驗,因地制宜地加以运用,对当前的农业生产仍然是必要的。为此,特将以往收集的資料,写成此文,供有关方面参考。
Zhejiang enjoys superior natural conditions and abundant labor, which is very beneficial to the development of agricultural production. In the past few years, in order to increase the yield per unit area, various practices have been created in various places in the production practice to economically utilize time, space and fertilizer and to continuously improve the fertility of the soil so as to obtain inter-crop, intercropping, Called “three for”) planting methods. At present, it is still necessary for the current agricultural production to summarize the experience of “three masterworks” and apply it according to local conditions. To this end, especially the past collection of information, written in this article, for the parties concerned for reference.