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我们在实行稻田自然免耕法栽培以后,采用半旱式宽埂窄沟种稻养鱼养平菇技术,取得了很高的经济效益,深受农民欢迎。现将主要技术措施介绍如下。半旱式种稻和养鱼 2月下旬将稻田开厢作埂。每厢宽120厘米,其中埂面宽87厘米,沟宽33厘米,沟深33厘米。沟中蓄水,保持水深27厘米左右。埂上种稻,
After implementing natural tillage cultivation in paddy fields, we have adopted the semi-dry broad-trough narrow-grooved rice cultivation techniques for raising ichthyoplankton and achieved high economic benefits which are greatly welcomed by peasants. Now the main technical measures are described below. Semi-arid rice and fish farming in late February to open up the box for rice fields. Each car is 120 cm wide, of which 87 cm wide, 33 cm wide and 33 cm deep. Ditch water, keep the water depth of about 27 cm.埂 on the rice,