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我社光明大队水塘生产队,今年收获三熟制油菜10.5亩,平均亩产221斤,其中1.4亩油菜,亩产菜籽431斤。一、深沟窄厢:在去年杂交晚稻中耕除草时,就开好丰产沟,适当提早落水晒田。杂交晚稻收割后,立即深耕耙碎,做到土平、土碎、深沟窄厢。厢宽6尺。开好围沟、主沟和厢沟,三沟配套,沟沟相通。厢沟宽7—8寸,沟深8—10寸,进水口浅,出水口深,出水口全部打开,做到雨停沟、厢干。厢面要整成近瓦形,厢面平整,打碎土块,最大土块不超过鸡蛋大。二、培育壮苗:为了夺取三熟制油菜高产,必须抓住适当早播、
Our brigade brigade reservoir team harvested 10.5 million mu of rape this year and averaged 221 kg of mu per mu, including 1.4 mu of rapeseed and 431 kg of mu of rapeseed. First, the deep groove narrow car: Late hybrid rice cultivation in the last year, weeding good yield ditches, appropriate early fall into the water Sha Tin. After harvesting hybrid late rice, deep plowing rake broken, so soil level, soil broken, narrow deep narrow car. Car width 6 feet. Open the ditch, the main ditch and the ditch, three ditch matching, ditch interlinked. 7-8 inches wide ditch, ditch deep 8-10 inches, shallow inlet, outlet deep, outlet all open, so rain ditch, box dry. Carved into nearly tile-shaped plane, car plane formation, broken soil, the largest soil no more than eggs. Second, nurturing seedlings: In order to win the high yield of three cooked rapeseed, we must seize the appropriate early sowing,