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日本玉葱是洋葱中的一个优良品种 ,它耐低温 ,耐贮存、抗病力强、品质好、具有良好的适口性 ,富含各种营养成份 ,经邱县农业局试种 ,一般６６７ （亩）产４０００～５０００ （公斤） ,其主要栽培技术是 :一、精细整地育苗田应选择土质肥沃、疏松、排灌方便的地块 ,６６７ 施
Japanese jade onion is an excellent variety of onions, it is low temperature, storage resistance, disease resistance, good quality, has a good palatability, rich in various nutrients by the Bureau of Agriculture, Qiu test, the general 667 (mu ) Produce 4000 to 5000 (kg), the main cultivation techniques are: First, fine preparation of nursery stock should choose fertile soil, loose, easy drainage and irrigation plots, 667 facilities