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ji ji tui guang ji xie xuan zhong
Author(s): 
Pages: 10
Year: Issue:  5
Journal: Farm Machinery

Keyword:  种子公司公司干部精选种子小麦种种子精选种子净度化德县技术人员亩播量二万;
Abstract: <正>内蒙化德县种子公司购买了一台山西万荣县产的种子精选机,去年春播前,他们积极推广用机械精选种子,效果显著。最初他们为种子混杂严重的七号公社七号大队进行机械精选。因为这个大队的小麦种中混有百分之十二的莜麦、菜籽等杂粒,经机械精选后,种子净度达到百分之九十八。消息传出,邻近大队纷纷要求种子公司精选加工。该公司干部、技术人员为了推广选种机械化,克服了人员少、工作量大的困难,不分昼
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