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前言关于城市郊区商品蔬菜基地合理布局间题,前人研究的不多。狭义的讲,蔬菜布局是指近、中、远郊区种植的种类比重,品种茬口等。广义的讲,还应孩包括菜田面积,水利的合理规划和采种地配置等等。蔬菜布局是否合理,不仅关系着生产队本身能不能取得高而稳定的产量,而且关系到全市蔬菜均衡供应问题。如何使生产队的生产既能因地种植,同时又符合整体要求,这就需要从
Preface On the issue of the rational layout of urban vegetable base in the suburbs, there are not many previous studies. Narrowly speaking, the vegetable layout refers to the near, middle and far suburbs planting the proportion of species, such as crop stubble. Broadly speaking, children should also be included, including the area of vegetable fields, water conservancy and rational planning and mining configuration and so on. Vegetable layout is reasonable, not only related to the production team itself can not achieve high and stable output, but also related to the city’s balanced supply of vegetables. How to make the production of the production team grow both from the ground and at the same time meet the overall requirements, which requires