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实行麦瓜稻三熟制可以在稳定粮食生产的同时,较大幅度地提高农田经济效益,一般粮食年单产千斤左右,每亩纯收益300元左右。目前,南京地区已推广这种耕制形式3万亩以上。现将麦瓜稻高产栽培技术要点介绍如下: 1.品种搭配 麦子选用盐辐矮早三大麦或村农2号元麦;西瓜选用苏蜜1号或华东24号;水稻选用农桂早3-7或南粳35。西瓜采用地膜覆盖栽培,既可以促进早熟,提高上市价格,还可提早让茬,以利后季稻早插秧。
The implementation of Mogua rice three cooked system can stabilize grain production at the same time, more substantial increase farmland economic benefits, the general grain yield per kilogram or so, net profit per acre 300 yuan. At present, Nanjing has promoted more than 30,000 mu of cultivated land. Now maize rice high yield cultivation techniques are as follows: 1 varieties with wheat selection salt dwarf three barley wheat or village farmer 2 wheat; watermelon Sumei 1 or East China 24; rice selection Nong Gui Zao 3- 7 or Nanjing 35. Watermelon cultivation using mulching, can promote early maturity, improve the market price, but also early stubble, to facilitate the early planting of rice after planting.