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为了发展季节马铃薯生产,把露地常规种植的马铃薯品种引入大棚种植,获得比露地马铃薯提早上市,价格高、增加产值的好效益。现将其大棚土豆栽培技术总结如下。一、留种选种与地块选择凡留种的马铃薯,采收后选阴凉、通风、有阁楼处平铺,严防雪子落在上和鼠害。一般的选种标准是:早熟,中等大,表皮光滑嫩白,芽眼明显,无病虫害。一般宜选择地势平坦、排灌方便、土质肥沃疏松、通透性好的砂质土壤种植,以前茬未种过茄科类作物或水稻的田(地)块最佳。
In order to develop seasonal potato production, the conventionally introduced potato varieties grown in the open field are planted in greenhouses to obtain better returns than the open-field potato with higher prices and higher output value. Now its greenhouse potatoes cultivation techniques are summarized below. First, the remaining seed selection and plots Where the remaining potatoes, harvest after the selection of cool, ventilated, loft office tiled, to prevent the snow falling on and rodents. The general selection criteria are: precocious, medium large, smooth skin whitening, bud eye obvious, no pests. Generally should choose the flat topography, convenient irrigation and drainage, soil fertile loose, good permeability of sandy soil cultivation, before the crop has not been planted solanaceous crops or rice field (ground) block the best.