保护地草莓栽培过程中,经常出现畸形果,主要表现为果实过肥或过瘦,呈鸡冠状、扁平状等不正形状,不但严重影响果实品质,且产量和经济效益大大下降。草莓畸形果形成的主要原因是授粉不良,但其发生程度轻重与以下因素有关: 1.品种。品种本身育性不高,雄蕊 During the cultivation of strawberry in the protected area, the deformity fruit often appears, which is mainly manifested as the over-fertilized or lean fruit. The irregular shape of the fruit is not only seriously affecting the fruit quality, but also greatly reducing the yield and economic benefits. Strawberry malformation fruit formation is the main reason for poor pollination, but the severity of the occurrence of the following factors: 1. Variety. Breed itself is not high fertility, stamens