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我县汪集公社农技站的职工,根据水田施用某些化学除草剂后造成药土层松软起浆现象的启示,自1974年起,与贫下中农相结合,对二晚秧田结合化学灭草进行沉板(简称“化学灭草沉板”)育秧进行了摸索。实践表明,这种秧田较之一般的沉板上浆秧田,更加具有草净、省工、秧好、易扯等优点,受到广大贫下中农的欢迎,目前正在我县逐步推广中。 “化学灭草沉板”秧田的一般作法是:播种前8天左右整田,要求整溶、整烂、消灭老草;开成厢面宽6尺的厢子(因不需扯草,厢面加宽可提高秧田利用率)。厢面整
Based on the revelation that the chemical fertilizers in the paddy fields cause certain chemical herbicides to cause the soft soil from the soil layer, the staff of the Wangji Commune Agricultural Technology Station in our county, since 1974, combined with the poor peasants and middle peasants, Carrying on the board (referred to as “Chemical Herb sinking plate”) seedling cultivation was explored. Practice shows that the seedling is more grass-like, labor-saving, seedling-tolerant and easy-to-pull compared with the normal sunken seedling. It is welcomed by the majority of poor and middle-income peasants and is currently being promoted in our county. The general practice of “Chemical Herb Sediment” seedling field is: about 8 days before sowing the whole field, requires the whole solution, the whole bad, eliminates the old grass; Opens the carriage width 6 feet of the car (because does not need to drag the grass, the carriage Widening the surface can improve the utilization of seedling). The whole car