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早春种植大白菜,上市期正值淡季,平均667平方米产5300公斤,收入超过8000元。其栽培技术如下: 1.品种选择 宜选择冬性强、早熟、抗病、丰产、商品性好的品种,如春冠、春大将、强势、四李王等。 2.选田施肥 选择前作未种过十字花科作物、排水方便、土壤肥沃的田块,先翻犁晒白,施足基肥,然后整畦,畦
Chinese cabbage is planted in early spring, and the listing period is in the off-season with an average of 5300 kilograms of 667 square meters and an income of more than 8,000 yuan. The cultivation techniques are as follows: 1. Selection of varieties should choose strong winter, early maturity, disease resistance, high yield, good commercial varieties, such as spring crown, spring generals, strong, four Lee and so on. 2. Selected field fertilization before the selection of non-seeded cruciferous crops, drainage convenience, fertile fields of plots, first turn plow white, Shi Jizhi fat, and then the whole 畦, 畦