油菜华杂2号高产栽培技术

High Yield Cultivation in Rape Huaze 2

引种和栽培试验表明，华杂2号油菜适合安徽省种植，尤其适合一年二熟地区种植．单产3000kg／hm2的最适农艺措施为：9月中旬播种育苗，MET化控，10月下旬移栽，密度15万株／hm2，施N180kg／hm2，P2O590kg／hm2，K2O105kg／hm2．硼砂15kg／hm２，磷、钾、硼肥一次性基施，N肥按底肥：苗肥：苔肥＝5：3：2施用．注意防菌核病，集中连片种植确保优质．

The experiment showed that Huaza 2 cauld be planted in Anhui Province, especially in the area of two-ripe on year. The best culture program of three thousand kg per hectare as follows, planting ln the mid-month of September, spraying MET in the date of three leaf, transplanting in the last ten days of October; the denslty was one hundred and fifty thousand brced per hectare; the content of total apply fertilizer was N 108 kg/hm2, P2O5 90 kg/hm2, K2O 105 kg/hm2 and Borax 15 kg/hm2, fifty percent of N and P2O5 K2O,Borax were base fcrtllizer th1rty percent of N was seedling fertilizer, twenty percat of N was mossiness manute.