冬暖大棚的草莓一般在元旦前即可上市，经济价值较高，很受果农欢迎。但大棚栽培的草莓畸形果率比露地严重得多，有时可高达３０％以上。主要表现为果实过肥或过瘦，呈鸡冠、扁平等不规则形状，严重影响了果实的品质和产量，经济效益大大下降。笔者经过试验观察发现，冬暖大棚? Strawberry winter warm greenhouse generally before the New Year’s Day can be listed, the higher the economic value, welcomed by farmers. However, the greenhouse cultivation of strawberry deformity rate is much more serious than the open field, sometimes up to 30% or more. The main performance of the fruit is too fat or too thin, was cockscomb, flat and irregular shape, seriously affecting the quality and yield of fruit, the economic benefits greatly reduced. After I observed the experiment found that winter warm shed?