四川核桃及其栽培区划  

Walnut Resources and their Cultivation Division in Sichuan

作　　者：朱益川[1] 韩华柏[1] 吴万波[1] 

机构地区：[1]四川省林业科学研究院,四川成都610081

出　　处：《四川林业科技》2010年第2期21-26,共6页Journal of Sichuan Forestry Science and Technology

基　　金："十一五"科技支撑计划"高产优质核桃;板栗;仁用杏新品种选育专题"(2006BAD01A1703);林业公益性行业科技专项项目(200704046)

摘　　要：本文调查分析了四川核桃资源分布、遗传变异特点,介绍了人工选育的四川核桃优良品种。以地理—气候因素、树种的生物学特性及栽培历史和现状为依据,遵循地域的连贯性以及适地适树的原则,进行了四川核桃栽培区划,提出了各栽培区的经营发展方向。The resources distribution and genetic variation character of walnut （Juglans L. ） in Sichuan were investigated and analysised, and the selected elite varieties of the species were described in this paper. Based on the geographic and climatic factors, biological characteristics of the walnut, and cultivating history and status, and following the principle of ＂suitable species for the suitable site＂, the walnut cultivation division was established, aiming to provide technical basis for scientific development of the walnut industry in Sichuan.

关 键 词：四川核桃 栽培区划 

分 类 号：S664.1[农业科学—果树学]