近年来,在农业产业结构调整中,春季塑料大棚蔬菜生产有了进一步的发展,抓好春季大棚蔬菜育苗尤为重要,根据实践经验,育好苗主要有以下措施:1 做好育苗准备 11月在房前或背风向阳处建一小暖棚,大小根据需苗多少而定,一般0.5亩棚建净剩5×3(米)小暖棚。用砖垒24墙,北面高1.5米左右(如在野外,需在墙外培30厘米厚土),南边前脚 In recent years, in the adjustment of agricultural structure, the production of vegetable in spring plastic greenhouse has been further developed. It is particularly important to grasp the vegetable nursery in the spring greenhouse. According to practical experience, nursery seedlings mainly have the following measures: Front room or leeward to build a small sunny greenhouse, the size of the seedlings to be more or less depending on the general 0.5 mu shed net left 5 × 3 (m) small warm shed. With brick walls 24, north 1.5 meters high (such as in the wild, need to cultivate 30 cm thick wall), the south front foot