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我所经6年试验,研究成功甘蔗地膜覆盖微膜袋育苗移栽技术,增产增糖效益显著,且简便易行,成本低。1984年已在广东、广西两省推广4,000多亩,1985年发展到7省2万多亩。好处(一) 经济效益高袋育苗在9月下旬至11月中旬进行,蔗种在30℃左右的高温及高湿环境下萌芽、发根、成苗,冬、春移栽时,已长成有1—3个分蘗、5—8片叶的中苗,比冬、春栽蔗多3—6个月的生长期,且由于根系发达、移栽伤根少,容易成活,比平地育苗早回春15—20天,产量及含糖量均有增加。
After six years of my experiment, I studied the successful transplanting technique of plastic film covered by micro-membrane bags and seedling transplanting in sugarcane so as to increase the yield of sugar and increase the yield of sugar. And it is simple and easy to operate with low cost. In 1984, more than 4,000 mu of land was proclaimed in Guangdong and Guangxi provinces. In 1985, it was expanded to 20,000 acres in 7 provinces. Benefits (a) the economic benefits High-growth bagging in late September to mid-November, cane varieties in the high temperature and high humidity at 30 ℃ germination, root, seedling, winter, spring transplanting has grown into 1 to 3 tillers, 5-8 leaves of medium seedlings, winter and spring cane 3-6 months more than the growth period, and due to the developed root system, transplanting less root injury, easy to survive, than the flat seedling early Rejuvenation 15-20 days, yield and sugar content have increased.