黄花梨在浙江省慈溪市成熟于８月中下旬，此时正值东南沿海地区台风频发季节，容易造成落果损失。１９９７年，慈溪市２０００ｈｍ２（公顷）黄花梨因台风落果损失在２０００万元以上，而采用矮化开心树形的黄花梨比常规树形减少落果５０％以上，抗风灾效果显著。现将黄花梨矮 Huanghua pear mature in Cixi City, Zhejiang Province in late August, when the typhoon frequent seasons in the southeastern coastal areas, easily lead to loss of fruit loss. In 1997, 2000hm2 (hectare) of pear in Cixi City lost more than 20 million yuan due to the typhoon. However, the Huanghua pear with dwarf happy tree shape reduced the fall by more than 50% compared with the conventional tree shape, and the anti-typhoon effect was remarkable. Now pear short