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我县是一个人多地少的农业县,近几年围绕市政府提出的“富民工程”,开展了麦瓜棉三套开发研究及示范推广,取得了令人可喜的成效。 一、开发区田间设计 开发区全部采用麦瓜棉三套,同时设计十二个百亩方和三个不同地点三次重复试验。每次重复设两个试验小区,面积2亩以上。实行地膜覆盖。麦瓜棉三套配置方式采用六二式,即种六行小麦留100cm空档,春季4月5—10日在空档的两边种两行棉花(麦棉间距30cm),两行棉花中间套种一行西瓜。棉花株距24cm,西瓜株距48cm。 二、开发示范结果 麦瓜棉三套开发从1989年起采取边开发研究边示范推广的办法,普及全县种植。经过三年开发及五年示范推
My county is an agricultural county with a small population. In recent years, around the “Enriching the People Project” put forward by the municipal government, my county has carried out three sets of research, demonstration and popularization of the melon and cotton and has achieved gratifying results. First, the development zone field design and development zone all use three sets of melon cotton, while designing twelve hundred square and three different locations three repeated tests. Each repeat set up two pilot area, an area of more than 2 acres. The implementation of plastic film coverage. Maucao three sets of configuration using sixty-two type, namely six kinds of wheat to stay 100cm neutral, spring April 5-10 on both sides of the gap between the two kinds of cotton (cotton spacing 30cm), two rows of cotton interplanting One line of watermelon. Cotton plant spacing 24cm, watermelon plant spacing 48cm. Second, the development of demonstration results Mauguo three sets of cotton development from 1989 to take the side of development and research to promote the demonstration approach, universal county planting. After three years of development and five-year demonstration push