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利用塑料大棚日光节能技术冬季生产脱毒洋芋微型种薯 ,近日在青海乐都农技推广中心获得成功。据该项目负责人李宗平介绍 ,目前国内解决洋芋病毒普遍采用的办法成本高 ,产量满足不了规模化生产需要。自１９９８年起 ,乐都农技推广中心采用农村生产反季节蔬菜常用的塑料大棚日光
The use of solar greenhouse energy-saving plastic sheds in winter virus-free mini potato seedlings, recently in Qinghai Ledu Agricultural Technology Promotion Center success. According to the project leader Li Zongping introduction, the current domestic solution to the widespread use of potato virus costly, the output can not meet the needs of large-scale production. Since 1998, Le Du Agricultural Technology Promotion Center used to produce anti-season vegetables in rural areas commonly used plastic sun shed