石榴干形独特,枝叶繁茂,硕果累累,深受世人喜爱,其籽粒形如玛瑙,口味酸甜,清爽适口。但是石榴果实有个缺点——“爱笑”(即果实开裂),既招引苍蝇、蚊虫,又缩短挂果时间,影响观赏效果。多年来我们针对这个问题不断探索、研究。发现果实开裂主要有以下原因:1、肥料施用不当,造成营养过剩;2、果实成 Dry pomegranate unique, lush foliage, fruitful, loved by the world, the grain shape such as agate, sweet and sour taste, refreshing palatability. However, pomegranate fruit has a drawback - “Love Laugh ” (that is, fruit cracking), both attracting flies, mosquitoes, but also shorten the fruiting time, affect the viewing effect. Over the years we have been constantly exploring and researching this issue. Fruit cracking found mainly for the following reasons: 1, improper use of fertilizers, resulting in excess nutrients; 2, fruit into