一、草莓畸形果的症状、原因及防治方法1.症状果实过肥或过瘦,有的成鸡冠状、扁平状或凹凸不整齐等形状。2.发生原因一是品种差异。在草莓主栽品种中,多数品种为正常完全花。而有些品种易出现雄蕊短、雌蕊长的花,且花粉粒少、多无发芽力。二是花朵级次。低级次花易出现雄性不稔,高级次花易出现雌性不稔,但前者只要有良好花粉就可正常坐果发育,而后者却 First, the symptoms of strawberry deformities, causes and prevention methods 1. Symptoms of fruit too fat or too thin, and some into the coronoid, flat or uneven shape. 2. The first reason is the variety difference. In strawberry cultivars, most of the varieties are normal and complete flowers. While some species prone to stamens short, long pistil flowers, pollen and less, no germination. Second, flowers level. Low-grade flowers prone to males, senior feathers easy to appear females, but the former as long as there is good pollen can be normal fruit development, while the latter is