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1整地施肥马铃薯不宜连作或和其他茄科作物轮作。马铃薯根系和块茎好氧性强,因此,要选择土地平整,地势高燥,土壤疏松、深厚,微酸性沙质土壤为宜,浇水后不能有积水或上干下湿现象。最好在冬前深耕,春播前耙松整平。
1 potato preparation should not be continuous cropping or crop rotation with other Solanaceae. Potato roots and tubers aerobic, therefore, to choose the formation of the land, high terrain, loose soil, deep, slightly acidic sandy soil is appropriate, after the water can not have water or on the wet phenomenon. Deep plowing is best before winter, harrowing before spring.