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一、地块选择选择各项环境指标符合无公害生产要求、地势平坦、灌排方便、土质肥沃、富含有机质的地块。二、品种选择选择抗病、优质、高产、耐贮运、商品性好、适合市场需求的品种。三、育苗1、播种前的准备育苗设施:根据季节不同选用温室、大棚、阳畦、温床等育苗设施,夏秋季育苗应配有防虫遮阳设施,并对育苗设施进行消毒处理,创造适合秧苗生长发育的环境条件。
First, the choice of land plots Environmental indicators in line with pollution-free production requirements, flat terrain, irrigation and drainage convenience, fertile soil, rich in organic matter plots. Second, the choice of varieties Select disease-resistant, high quality, high yield, storage and transportation, good commodity, suitable for market demand varieties. Third, nursery 1, before sowing nursery facilities: According to the different seasons selection greenhouse, greenhouse, sunburn, hotbed and other nursery facilities, summer and autumn nursery should be equipped with pest control sunshade facilities, and nursery facilities disinfection, to create suitable for seedling growth and development Environmental conditions.