江西主要造林树种遗传改良的回顾与展望

Review and Prospect of the Genetic Improvement in Main Forestation Tree Species of Jiangxi

回顾了江西省主要造林树种遗传改良工作,将其划分为针叶树种遗传改良、阔叶树种遗传改良及工业原料林定向培育、细胞工程和基因工程在林木育种上的应用3个阶段,对每个阶段的研究工作进行了综述。同时展望了林木育种的发展前景,提出了江西省林木育种工作近一二十年的主要研究方向。

Having been given a review,the genetic improvement in main forestation species of Jiangxi was divided into three stages-the genetic improvement of needle-leaved trees,the genetic improvement of foliaged trees and the directive breeding of industry material forest,and the ap-plications of genetic engineering and cellular engineering.The researches on various stages were summarized.At the same time ,with the prospect for forest breeding,the main research directions of Jiangxi's forest breeding in the next twenty years were suggested.