关于桃裂果的研究多侧重于极晚熟桃和油桃的裂果防治,对不同桃品种裂果敏感性方面的研究甚少。为了测定不同桃品种对裂果的敏感性,筛选抗裂果种质资源,为育种工作提供理论依据,我们进行了桃不同品种裂果程度的调查研究。 The researches on the fruit of peach are mostly focused on the prevention and control of the split fruit of the late-maturing peach and nectarine. There is little research on the sensitivity of the different peach varieties to the fruit cracking. In order to determine the susceptibility of different varieties of peaches to split fruits, we screened the germplasm resources of cracking fruits to provide a theoretical basis for breeding work. We conducted a survey on the degree of cracking of different varieties of peaches.