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我市小青菜栽培面积较大,全市常年播种面积6万亩,总产10万吨左右,是秋淡期间主栽品种。但由于原有栽培品种只有反交白、矮黄白,品种单调,品质欠佳,抗热、抗雷阵雨能力不强。近几年从上海、杭州等地引入的矮抗青品种,较适应市场需求,面积逐年扩大。但较系统的品种特性和栽培技术研究不多,品种优劣无定论,且现有品种春夏季栽培易拔节。为
Small cabbage cultivation area of our city larger, the city perennial sown area of 60,000 mu, with a total output of about 100,000 tons, is the main cultivars during the autumn and pale. However, due to the original cultivars only anti-cross white, short yellow and white, monotonous varieties, poor quality, heat resistance, anti-thunder shower capacity is not strong. In recent years, from Shanghai, Hangzhou and other places introduced short resistant varieties, more adapted to market demand, the area has expanded each year. However, less systematic study on the characteristics of cultivars and cultivation techniques, the pros and cons of varieties are inconclusive, and the existing cultivars in spring and summer are easy to join. for