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舟曲县冬播地膜马铃薯已经形成了一定的规模,种植技术逐渐成熟,并形成了一定的产业,取得了良好的经济效益。总结近几年本县栽培经验,提出了在大棚中生产冬播地膜马铃薯应该抓好的几方面关键技术。1选种及种薯处理1.1选种大棚生产冬播马铃薯主要是为了提早上市,以春季“稀少产品”提高市场价,创造良好的经
Zhouqu County winter sowing film potato has formed a certain scale, planting technology is gradually maturing, and formed a certain industry, and achieved good economic returns. Summarize the cultivation experience in this county in recent years, put forward some key technologies that should be good at producing winter sowing potato in greenhouse. 1 seed selection and seed processing 1.1 Selection of greenhouse production winter sowing potato is mainly to early market, spring “sparse products ” to raise market prices and create a good economy