核桃嫁接繁殖成活率影响因子综述

本文综述了影响核桃嫁接成活的各种因子的主要研究结果。这些因子包括:嫁接时期与方法;砧木和接穗质量及嫁接前后的处理;环境条件;亲合力;碳水化合物水平;伤流及单宁物质;内源激素以及生长调节剂。

FACTORS AFFECTING THE GRAFT VIABILITY OF WALNUT

In this paper the main research findings about the factors affecting walnut grafting are reviewed. The factors include species and cultivars; grafting time and methods; the quality of the stock and scion; the treatments of the stock and scion before and after grafting; environmental conditions; the level of carbohydrates; the xylem bleeding and tannin content as well as the endogenous hormones and growth regulators.