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地膜覆盖花生选用土质较好,肥力较高的沙壤土最好.平地、坡地或梯田均可,切忌在洼地和碱地上搞地膜覆盖,以防造成烂果和收获前发芽,导致减产.1980年绥中县高台公社木家三队,在14.9亩花生地上进行地膜覆盖,平均单产815.9斤,比对照增产37.2%,就是在平肥地、沙壤土上获得的;金屯四队在土层较厚、肥力充足的梯田进行地膜覆盖,亩产花生721斤,比对照增产62.9%;而前朱三队在土质较薄,肥力较低,未施底肥的重茬地上覆盖花生,亩产320斤,仅比对照田块增产60斤.地膜覆盖要注意选背风、南北垄向的地块,以利防风;切忌在重茬地覆盖薄膜,以防病虫为害.
Mulched mulching use better soil quality, higher fertility of sandy loam is best. Flat, slopes or terraces can be avoided in the depression and alkali mulching, to prevent the rotten fruit and pre-harvest germination, resulting in reduced production .1981 Sui Zhongxian platform commune Mujia three teams, in 14.9 acres of peanut ground mulching, the average yield of 815.9 kg, 37.2% increase compared with the control, is in the flat fat, sandy loam soil obtained; Fertile terraces mulching, peanut yield 721 kg, 62.9% increase compared with the control; the former Zhu team in the soil is thin, low fertility, unplanted stubble on the ground covering peanuts, mu yield 320 pounds, only than the Control plots yield 60 kg. Mulch to pay attention to the selection of leeward, north-south ridge plots to facilitate windproof; avoid stubble to cover the film to prevent pest damage.