中国马铃薯
中國馬鈴藷
중국마령서
CHINESE POTATO
2014年
4期
208-209
,共2页
马铃薯%垄膜沟灌%高效节水栽培
馬鈴藷%壟膜溝灌%高效節水栽培
마령서%롱막구관%고효절수재배
potato%ridge film-munching and furrow irrigation%high-efficient water-saving cultivation
在灌溉条件下，种植马铃薯可将土地起垄覆膜，实行垄作沟灌，膜面集雨，改传统的大水漫灌为沟内渗灌，提高了灌溉水的利用率。通过选用优质脱毒种薯、科学施肥、种薯处理、膜面打孔、膜上覆土、田间管理、病虫害防治等一系列配套技术，起到了抗旱、节水、增产的作用。平均每667m2产量3850 kg，比平作节水100~150 m3,增产30%~40%，增产节水效果明显。
在灌溉條件下，種植馬鈴藷可將土地起壟覆膜，實行壟作溝灌，膜麵集雨，改傳統的大水漫灌為溝內滲灌，提高瞭灌溉水的利用率。通過選用優質脫毒種藷、科學施肥、種藷處理、膜麵打孔、膜上覆土、田間管理、病蟲害防治等一繫列配套技術，起到瞭抗旱、節水、增產的作用。平均每667m2產量3850 kg，比平作節水100~150 m3,增產30%~40%，增產節水效果明顯。
재관개조건하，충식마령서가장토지기롱복막，실행롱작구관，막면집우，개전통적대수만관위구내삼관，제고료관개수적이용솔。통과선용우질탈독충서、과학시비、충서처리、막면타공、막상복토、전간관리、병충해방치등일계렬배투기술，기도료항한、절수、증산적작용。평균매667m2산량3850 kg，비평작절수100~150 m3,증산30%~40%，증산절수효과명현。
Under the condition of irrigation, the cultivation mode of potato could be made by ridge forming, plastic film mulching and water harvesting on the surface of film thus transforming traditional broad irrigation into infiltration irrigation into furrows and improving water use efficiency. Through a series of integrated techniques, such as selection of superior virus-free seed potato, scientific fertilization, seed potato treatment, film surface punching and earthing, filed management, and prevention and control of pests and the diseases, the targets of drought resistance, water conservation and yield increase could be achieved. Compared to convention planting, the average yield would reach 3 850 kg/667m2, which means that water saving was 100-150 m3/667m2 and yield increased up to 30%-40%with significant benefit of yield increase and water saving.
