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1 选地整地做床1.1 选地西洋参喜凉爽湿润的气候,喜土层较肥沃、通透性好的砂壤土。前茬作物以豆类作物、禾本科作物为好,不宜用烟草、茄科、十字花科作物作为前茬。1.2 整地利用农田栽培西洋参解决了农
1 choose to make bed 1.1 site selection ginseng like cool and humid climate, hi soil more fertile, good permeability of sandy loam. Crops before the crop beans, grasses are better, should not use tobacco, Solanaceae, Cruciferae crops as the former crop. 1.2 land preparation Cultivation of American ginseng to solve the agricultural