Pang Xiaoming.The Culture Technology of Plastic Film Wheat in Slope Field[J].Research of Soil and Water Conservation,1998,5(04):62-64,82.
坡耕地地膜小麦栽培技术研究初报
- Title:
- The Culture Technology of Plastic Film Wheat in Slope Field
- Keywords:
- slopeland; plastic film; wheat; culture technology
- 摘要:
- 近年来,黄土高原坡耕地农作物产量随农业科技的普及推广,有了大幅度的提高,但在长期干旱的情况下,如何更有效地蓄存和利用有限的天然降雨,使占黄土高原总面积70%的坡耕地农业作物产量达到稳产高产,显得更为重要.坡耕地地膜小麦不仅解决了作物的稳产高产,而且充分利用了天然降水,提高了水分利用率.1996～1997年试验表明,坡耕地地膜小麦每公顷产量可达4132.5kg,同时该栽培技术投资少、见效快、简便易行,不仅为就地拦蓄入渗,减少坡面径流起到重要作用,而且更重要的是为黄土丘三区坡耕地小麦的栽培开辟了新的途径.
- Abstract:
- With the agricultural scientech popularization,the crop yield increased greatly.However,it is very important how to use and store the limited precipitation and to carry outcrop high-stable production in Loess Plateau with 70% slopeland.The culture of plastic filmwheat might promote the crop high-stable production and use the precipitation effectively.The 1996 and 1997 research data had suggested the yield of plastic film wheat might arrive at 4132.5kg/hm2.Because of low invest,high income and simple pulture,the culture technologyof film wheat with storing runoff and reducing water loss had spread over 3rd sub-region ofLoess Plateau.
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备注/Memo
收稿日期:1998-9-15。
基金项目:黄委会水保基金(95-04)