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甘蓝、玉米、大白菜粮菜三种三收种植模式,能有效的利用土地资源,增加复种指数,增加农民收入。其栽培要点如下:一、甘蓝种植1、育苗(1)温室育苗。小寒前后在温室内做小畦,施足底肥,最好用农家肥,也可用复合肥。浇透水,待墒情适宜后深翻荡平播种,可条播也可撒播,亩用种25—50克,播后耙平、压实。此期间注意防寒保温,如果有条件可用电热温床育苗。
Cabbage, corn, cabbage food three three cropping patterns, can effectively use the land resources, increase cropping index, increase peasant income. The cultivation points are as follows: First, cabbage cultivation 1, nursery (1) greenhouse nursery. Before and after the chill in the greenhouse to do small chubby, Shi enough base fertilizer, it is best to use farm fertilizer, but also compound fertilizer. Watering, until the appropriate moisture content deep turmoil sowing, can be broadcast sowing, mu 25-50 grams of seed, rake after sowing, compaction. During this period to pay attention to cold insulation, if the conditions available electric hotbed nursery.