果树砧木对地上部的影响及其机制  

Effect and Mechanisms of Rootstock to the Aerial Part

作　　者：王朵[1] 吴国良[1,2] 

机构地区：[1]山西农业大学园艺学院,山西太谷030801 [2]河南农业大学林园学院,河南郑州450002

出　　处：《山西农业科学》2009年第4期44-46,共3页Journal of Shanxi Agricultural Sciences

摘　　要：在嫁接繁殖过程中,果树砧木对地上部的影响是多方面的。通过对嫁接树与实生树的树体、生长过程及诸多抗性等的比较,从营养物质、激素、树体结构等方面阐述了砧木对嫁接树地上部的长势、开花、结果、果实品质及抗性的影响及机制,进一步了解砧穗之间的相互关系。In the course of graft, there are many aspects effects of rootstock to the aerial part. Contrasted by the tree, growth and muhi-resistances of grafted tree and seedling tree, effect of rootstock and mechanism on growth, flower and fruit, fruit quality and resistance were described in this paper, and the relationship between rootstock and scion were comprehended further.

关 键 词：砧木 接穗 抗性 

分 类 号：S601[农业科学—园艺学]