冬季从拔棉柴到第二年播种棉花，有近半年的土地休闲期，因而可以说是一种极大的土地资源浪费。据调查：采用风障阳畦栽培结球甘蓝，正好利用头年１２月到来年４月这段时间的土地休闲期，种植一茬蔬菜的好时机。加之，结球甘蓝适应性强，喜冷凉，较耐寒，采用风障阳畦生产可实 In the winter, cottonwood was planted in the second year and cotton was planted in the second year. With nearly half a year of land recreation, it can be said to be a great waste of land resources. According to the survey: Cultivation of wind-brigade Yangbai Cabbage, just take advantage of land during the first phase of December to April next year leisure period, a good opportunity to plant a crop of vegetables. In addition, the adaptability of cabbage, like cold, more cold, the use of wind yang production can be