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脱毒马铃薯是“克隆”技术应用于农业生产的成功例证。据试验,经过脱毒的马铃薯可比未脱毒的增产30—60%以上。一般春季栽培亩产可达2500—3000公斤,秋季栽培亩产可达1500—2000公斤。目前,正是秋季马铃薯的备播阶段,现将高产栽培技术总结如下,供参考。1、选用良种秋季栽培马铃薯由于前朝高温多雨,后期低温、霜冻,生长期短,务必选择休眠短,早熟,抗病,高产的马
Virus-free potatoes are a successful example of “cloning” techniques applied to agricultural production. According to the test, detoxification of the potato can yield more than 30-60% more than the non-detoxification. General cultivation of up to 2500-3000 kilograms of spring per mu, cultivation of autumn up to 1500-2000 kilograms per mu. At present, it is the fall of potato preparation stage, high-yield cultivation techniques are summarized below, for reference. 1, the selection of autumn cultivated potatoes As the former high temperature and rainy late low temperature, frost, short growth period, be sure to choose short dormancy, early maturity, disease resistance, high yield horse