2017年8月12日晚,新疆库尔勒香梨产区发生了一场严重的大风天气灾害。对新疆库尔勒香梨主产区沙依东园艺场不同立地条件下的梨园受灾情况进行了实地调查,结果表明:无防护林的梨园受灾严重,落果率最高达到26.6%;周边有良好防护林条件的梨园落果率为9.3%~13.3%;相比而言,平棚网架栽培的梨园防风效果最好,落果率仅为5.2%,属轻度受灾。 On the evening of August 12, 2017, a serious wind disaster occurred in the pear producing area of ​​Korla, Xinjiang. Field investigation on the situation of pear orchards under different site conditions in the Shayidong horticultural field in the main producing area of ​​Korla fragrant pear in Xinjiang showed that the pear orchards without shelterbelts were severely affected and the highest fruit drop rate reached 26.6%; and the pear orchards with good shelterbelts nearby Fallen fruit rate was 9.3% ~ 13.3%. In contrast, the windbreak effect of pear orchard was the best, with a drop rate of only 5.2%, which was mildly affected.