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秋白菜、萝卜是我省人民冬、春季的主要蔬菜,播种面积历年都占蔬菜面积的30％左右,商品量占全年供应量的40％。其面积之大,数量之多,食用时间之长,均占蔬菜的首位,丰欠与否对城乡人民生活关系极大。因此,切实搞好秋白菜和萝卜的生产,以满足人民的需要,是不可忽视的实际问题。近几年来,由于品种混杂退化,抗逆性差,种植比例失调,管理粗放,缺水少肥,病虫害严重等原因,造成秋白菜单产不高,总产不稳,商品量波动幅度大,数量不足,质量差,供不应求。为搞好1981年秋白菜、萝卜的生产,在密度、田间管理、病虫害防治方面谈几点意见。
Autumn cabbage, radish is the people of our province in winter and spring, the main vegetables, sown area over the years accounted for about 30% of the vegetable area, the amount of merchandise accounted for 40% of the annual supply. The area of large, as many as the length of time, are the first vegetable, rich or not have a great relationship between urban and rural people’s lives. Therefore, to effectively improve the production of autumn cabbage and radish to meet the needs of the people is an actual problem that can not be ignored. In recent years, due to the variety of mixed degradation, poor resistance, imbalance in planting, extensive management, lack of water and less fat, pests and other serious diseases, resulting in poor autumn yield perch, total output instability, fluctuations in the volume of large quantities of goods, , Poor quality, in short supply. In order to improve the 1981 autumn cabbage, radish production, in terms of density, field management, pest control talk a few comments.