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由河南省农科院园艺所选育而成“伏葱1号”新品种抗热耐寒,植株高大长达1.2-1.7米,葱白长60-80厘米,味道鲜美、抗逆性强,高产,667米~2可产5000千克以。该品种可在夏季麦收后播种育苗期间占地很少,不耽误种植秋作物,来年清明前后收获上市,不耽误种植春季蔬菜。由于春季清明节前后就可上市销售,此时温度尚低,病虫害尚未活动,一般情况下,不需要使用农药,属于纯天然无公害蔬菜。具体栽培技术如下:
By Henan Academy of Agricultural Sciences horticulture bred “Volunteer on the 1st” new varieties of cold heat, the plant grows 1.2-1.7 meters tall, white long 60-80 cm, delicious, strong resistance, high yield, 667 m ~ 2 can produce 5000 kg. This variety can be planted in the summer wheat harvest after seeding a small area, do not delay the planting of autumn crops, the harvest around the Ching Ming harvest next year, without delay planting spring vegetables. Since the spring before and after the Ching Ming Festival can be marketed at this time the temperature is still low, pests and diseases have not yet been active, under normal circumstances, do not need to use pesticides, are natural and pollution-free vegetables. Specific cultivation techniques are as follows: