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去年我所对上海板叶荠菜和当地的野生荠菜进行了栽培研究,并总结出了一套荠菜冬季栽培高产技术,现报道如下: 1、土地选择、整地与播种荠菜对土壤要求不严。土质疏松、排水良好的土壤即可种植。但要确保荠菜的高产优质,则要选择肥沃、疏松的粘质壤土。播种前一周施底肥,深耕细耙作平畦备播。9月上旬至10月下旬播种,亩播种量1.5—2.0公斤。种子与干细土按1:3的比例混匀撒
Last year, I carried on the cultivation of Shanghai shepherd’s purse and the local wild shepherd’s purse and summed up a set of winter purse shepherd’s purse cultivation techniques in winter, are reported as follows: 1, land selection, land preparation and sowing Shepherd’s purse on soil requirements lax. Soil loose, well-drained soil can be planted. But to ensure that shepherd’s purse’s high yield and quality, you have to choose a fertile, loose clay soil. Base fertilizer one week before sowing, cultivating fine harrows for flat pan preparation. From early September to late October sowing, mu sowing 1.5-2.0 kg. Seeds and dry fine soil according to the ratio of 1: 3 mix sprinkle