我们自１９９１年开始进行覆膜小麦健株栽培试验研究，摸索出了小麦覆膜后穴播点种全生育期盖膜栽培法。在此基础上又进行一膜两用试验，小麦收获时不揭膜，在膜上打穴点种下茬玉米、花生、大豆等秋作物，增产效果非常显著。小麦产量４９７７～５２３ｋｇ／６６６７ｍ... Since 1991, we have carried out the cultivation of plastic coated wheat plant research, to explore the wheat after filming point of the whole growth period covered film cultivation method. On the basis of this, a dual-purpose experiment was carried out. When the wheat was harvested, it did not expose the film. Acupoints on the film were used to plant autumn crops such as corn, peanut and soybean, and the yield increase effect was very remarkable. Wheat yield 497  7 ~ 523kg / 666  7m ...