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我市从1977年开始,引进甘蔗地膜(当时是薄膜)育苗移栽技术。连续几年试验、示范和推广实践表明,甘蔗两膜栽培的增产效果显著。1982年361.8亩育苗移栽示范片,平均亩产达7.34吨(农业产量),比直播增产29.7％。简阳县江南乡松林村二组推广育苗移栽连续6年单产超过7吨。从1984年起我市参加了农牧渔业部组织的旱地甘蔗亩产5吨的综合栽培技术推广示范工作。两膜栽培作为一项核心来抓,1985年扩大到55,304亩,工业单产
The city from 1977, the introduction of sugarcane film (then film) seedling transplanting technology. Several years of experiments, demonstrations and promotion practices show that the yield-increasing effect of sugar cane film cultivation is remarkable. In 1982 361.8 acres of seedling transplanting demonstration film, the average per mu reached 7.34 tons (agricultural output), 29.7% increase over the direct broadcast. Jianyang County Jiangnan Township Pinellia Group two promotion of seedling transplanting for 6 consecutive years yield more than 7 tons. From 1984 onwards, our city has participated in the promotion and demonstration of comprehensive cultivation technology of dry land sugarcane mu production of 5 tons organized by Ministry of Agriculture, Animal Husbandry and Fisheries. Two film cultivation as a core task, in 1985 expanded to 55,304 acres, industrial yield