1999- 2 0 0 1年进行了草生栽培对园温湿度和果实品质影响的试验。结果表明 :草生栽培可以有效地改善果园生态环境 ,降低久旱暴雨后的裂果率 ,有利于提高果的商品质量和经济效益。 From 1999 to 2001, experiments were conducted on the effects of herbaceous cultivation on the temperature, humidity and fruit quality of Xinyuan Park. The results showed that grass planting could effectively improve the ecological environment of orchards, reduce the cracking rate after a long rainstorm, and improve the commercial quality and economic benefits of mango fruits.