冬季气温低、大风、多寒流,且雨雪阴天较多,对蔬菜育苗影响很大,而冬季蔬菜育苗是蔬菜生产的重要组成部分,能否在冬季培育适龄壮苗,直接关系着春夏两季蔬菜的优质丰产丰收。抓好肥水管理关冬季育苗一般前期温度高,后期温度低,在育苗前期要保持土壤湿润。随着气温日渐下降,当低温来临时就要控制浇水,做到苗床表土不发白不浇水,若需浇水就要一次性 Low winter temperatures, strong winds, and more cold, and more snow cloudy days, a great influence on vegetable nursery, and winter vegetable nursery is an important part of vegetable production, can grow in the winter age seedlings, directly related to the spring and summer Two seasons of high-yield vegetables harvest. Do a good job of fertilizer and fertilizer management off Winter seedling generally high early temperature, late temperature is low, in early nursery to keep the soil moist. As the temperature drops, when the arrival of low temperature we must control the water, so that the surface of the seedbed is not white and not watering, if it is necessary to water one time