果树套袋栽培技术规程１．苹果红色品种一般在疏果后半月内将袋套上，套袋前的幼果期至少要喷两次内吸性杀菌剂防治轮纹病、炭疽病、霉心病等。套袋方法：将果实套进纸袋，果柄置于袋口纵向开口基部，再将袋口横向折叠，把袋口一侧纵向细铁丝用手指捏成“ｎ”状夹住折叠袋... Fruit tree bagging technical regulations 1. Apple red varieties generally in the thinning within half a month after the bag, the young fruit before bagging spray at least two times within the fungicide to prevent ring disease, anthracnose, mildew and so on. Bagging method: the fruit sets into the paper bag, fruit stem placed in the mouth of the longitudinal opening of the base, and then transversely folded bag mouth, the mouth side of the longitudinal fine iron wire with a finger pinch into “n” shape folder folding bag ...