精细整地,施足基肥。覆膜花生地一定要深耕细耙,清除残留根茬,达到土壤细碎、上松下实的要求。于早春亩施优质圈肥4000～5000公斤,结合施肥浅耕15～20厘米。3月底至4月初,再结合起垄包施磷酸二铵、尿素等肥料,每亩用量折合标准氮肥15～20公斤,标准过磷酸钙40～50公斤。此外,还要施硫酸钾15公斤。 Fine preparation, Shizujifei. Peanut film must be plowed deep fine rake, remove residual stubble, to soil crushing, real demand on the pine. In early spring Mushi quality circle fertilizer 4000 to 5000 kg, combined with shallow fertigation 15 to 20 cm. From the end of March to the beginning of April, combined with ridge fertilizer package DAP, urea and other fertilizers, the amount per acre equivalent to standard nitrogen fertilizer 15 to 20 kg, the standard superphosphate 40 to 50 kg. In addition, potassium sulfate 15 kilograms.