环割是目前梨树密植早果栽培中常用的促果方法。尤其是对于生长势强、成枝力弱的品种,如七月酥、早美酥、苹果梨等品种的幼旺树、旺枝的早成花、早结果效果十分明显。但是在生产应用中发现,豫南地区梨树采用环割(剥)促花时,环割(剥)口愈合迪度较慢,对枝条生长损害较大。通过对驻马店市效梨园的调查和试验发现,梨树枝条环割 Ring cutting is the pear early planting techniques commonly used in fruit cultivation methods. Especially for the growing strong, weak branches varieties, such as jujube crisp, early American crisp, apple pear and other species of young trees, Wang branch of the early flowering, early results are very obvious. However, in the application of production, it was found that pear ring cut (peel) during late flowering in southern Henan Province had a slower degree of healing and a greater damage to shoot growth. Through the investigation and trial of Pear Market in Zhumadian City, pear branches and branches were cut and cut