马铃薯大棚套黑膜覆盖栽培技术

Planting Potato Using Black Plastic Film Mulching in an Anti-fogging Agricultural Plastic Film Covered Tunnel

马铃薯已成为长乐市冬季农业生产的主要作物,但由于栽培技术与管理水平差异,年际气候变化较大,产量和品质也大不相同。马铃薯大棚套黑膜覆盖栽培技术通过构建温室大棚覆盖塑料无滴膜,起垄播种后覆盖黑色地膜,膜下铺设灌溉和施肥用的滴灌带等方法,为马铃薯生长发育提供了一个相对稳定的生态环境,可有效地提高马铃薯的产量和品质,且比露地栽培提早一个多月上市,稳定增加农户种植效益。

Potato has become a main crop in winter cropping system in Changle, but due to differences in cultivation, management and variation in annual climate conditions, potato yield and quality vary to a large extent. Planting potato using black plastic film mulching combined with drip irdgation under the mulching for fertigation in an anti-fogging agricultural plastic film covered tunnel provides potato a stable entironments for growth, and thereby increasing yield and quality of potato. Also by using this technique, potato could be marketed more than a month eadJer. Therefore, the profit could be increased for potato farmers.