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ji cha wen shi wu tu yu yang
Pages: 6-7
Year: Issue:  3
Journal: Farm Machinery

Keyword:  无土育秧水育秧机动插秧机育秧技术农艺要求均匀度秧苗素质立苗五亩取秧量;
Abstract: <正> 温室无土育秧是一种先进的育秧技术,它为实现育秧工厂化及插秧机械化开辟了一条新的途径,适合高速发展社会主义大农业的需要。我们从一九七六年开始育温室无土秧,收到了良好的效果。去年,用湖北-74型和沔阳-76型机动插秧机试插,并与趸秧和水育秧进行对比,结果,温室无土秧平均漏插率不超过5%,均匀度每蔸平均十至十四根苗,完全合乎农艺要求,当年机插温室无土秧五亩一分,亩产八百多斤;手插趸秧七亩,亩产六百八十斤,机插水育秧十五亩,亩产七百五十斤。机插温室无土秧比手插趸秧增产18%,比机插水育秧增产7.3%。
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