论文部分内容阅读
芜湖县位于安徽省东南部,长江下游南岸。全年平均气温16℃,无霜期240天,全年总日照时数2 118.4小时,温光资源丰富。2012年以来,芜湖县共建设水稻标准化育秧工厂42座,配套建设育秧大棚达到15万m~2,为充分利用育秧大棚育秧空闲期间温光资源,提高育秧工厂综合利用率,芜湖县农业技术推广中心针对工厂化育秧大棚开发马铃薯早熟栽培技术。该技术可实现马铃薯平均亩产
Wuhu County is located in southeastern Anhui Province, south bank of the lower reaches of the Yangtze River. The average annual temperature of 16 ℃, frost-free period of 240 days, the total annual sunshine hours 2 118.4 hours, rich temperature and light resources. Since 2012, a total of 42 rice seedling nurseries have been set up in Wuhu County, with a total capacity of 150,000 m 2 for the construction of nursery greenhouses. In order to make full use of the light and light resources during the idle period of nursery seedlings and improve the comprehensive utilization rate of nursery plants, Center for factory-oriented cultivation of greenhouse cultivation of potato cultivation techniques. This technology can realize the average yield of potato