草莓、西瓜轮作是冬暖大棚高效种植的发展方向，它能充分利用冬暖大棚的有效资源，使有限的空间创造出最大的经济效益。“四膜一苫”覆盖栽培，是由“三膜一苫”演变而来，即包括地膜、大棚内膜、大棚外膜、草苫及草苫外再加一层塑料薄膜，可增强大棚的保温效果，使棚温提高４ Strawberry and watermelon rotation are the developing directions for the efficient cultivation of winter warm greenhouses. It can make full use of the effective resources of winter warm greenhouses and make the limited space create the most economic benefits. The “Four Membranes One Meal” coverage cultivation is evolved from the “Three Membranes One Mega”, which includes the plastic film, the inner membrane of the greenhouse, the outer membrane of the greenhouse, the grass and the grass, and a plastic film to enhance the Insulation effect, so that the shed temperature increased 4