重庆江北区用透明膜覆盖栽培生姜,获得上市早、品质好、产量高、收益多的好效果。 江北区石马河公社的南桥寺大队,1984年种生姜试验田10.72亩。种植适应性强、生长势旺、无病的“乐山黄”姜种,用0.015毫米厚,2米宽的透明地膜覆盖,亩产生姜2971.8斤,比对照亩产1193斤增产149.1%, Chongqing Jiangbei District covered with transparent membrane cultivation of ginger, get listed early, good quality, high yield, good returns and more good results. Jiangbei District Shima River commune Nanqiao Temple Brigade, 1984 species of 10.72 acres of ginger experimental field. Planting adaptable, vigorous, disease-free Leshan yellow ginger species, with 0.015 mm thick, 2 meters wide transparent plastic cover, mu produce ginger 2,971.8 kg, 1193 kg more than the control yield 149.1%