随州春马铃薯“深沟高垄全覆膜”综合配套栽培技术

Integrated Supporting Techniques for the Cultural Practice "Deep Furrow+High Ridge+Plastic Mulching" in Spring Potato Production of Suizhou

在随州采用深沟高垄全覆膜技术种植春马铃薯,具有很好的防寒、增温、节水、防渍、抗病、早熟及显著增产的效果,每667 m2可达3 092.6 kg。其主要技术是:选择适宜田块、精细整地、科学制垄;选用优良品种、合理密植、科学播种;防备冻害;化学调控;加强田管、及时防治病虫害;适时收获等具体措施。

In Suizhou, Hubei, spring potatoes are grown by using the cultural practice ＂Deep furrow ＋ High ridge ＋ Plastic mulching＂, and such advantages as cold damage prevention, temperature increase, water saving, water-logging prevention, disease resistance, early maturing, and yield increase （up to 3 092.6 kg / 667m2） are noted. The techniques include proper land selection, good land preparation, scientific ridging, variety choice, reasonable plant density, scientific seeding, cold damage prevention, chemical control, field management, pest and disease control, and harvest time.