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一、选地整地花生是地上开花地下结果的作物,土壤条件对花生产量影响很大。一般宜选耕作层深厚、疏松、肥力较高的砂壤土种植。实行轮作倒茬,有利于前期培育壮苗,增加抗逆性。如用冬闲田种花生,在前一年晚茬作物收获后,可进行冬耕翻晒,使土壤熟化和提高土温;早春解冻初期要及早进行耙耱,精细整地,达到上虚下实,雨后待地表稍干时及时整地耙耱,再起畦,待播种。并要做到平衡施肥,提高化肥利用率及土壤水分利用
First, the selection of ground Peanut is the ground flowering underground crops, soil conditions have a great impact on the production of peanuts. Generally should be selected tillage layer deep, loose, fertile sandy loam soil cultivation. The implementation of crop rotation, is conducive to nurturing strong seedlings early to increase resistance. Such as using winter fallow field peanut, the crop of late crop of the previous year after harvest, winter tilting can be carried out, so that the soil maturation and soil temperature; early spring thaw early to rake 耱, fine preparation, to reach the virtual, rain When the surface is slightly dry, the rake rips will be prepared in time and the rake will be reopened for planting. And to achieve balanced fertilization, improve fertilizer utilization and soil water use