攀西干旱干热河谷板栗低产园改造技术探讨  

The Reconstruction Technique of Low-yielding Chinese Chestnut Plantations in Dry Valleys of Panxi Area

作　　者：潘步昌[1] 王志清[1] 谢以萍[2] 

机构地区：[1]西昌学院,四川西昌615013 [2]西昌市林业局,四川西昌615010

出　　处：《四川林勘设计》2007年第1期46-48,55,共4页Sichuan Forestry Exploration and Design

摘　　要：阐明了攀西地区干旱干热河谷立地条件和板栗低产林形成的原因,提出了板栗低产林分改造的原则和技术要点。This paper clarified the site condition of dry valley in Panxi area and the cause of low-yielding Chinese chestnut plantations, put forward the reconstruction principle and methods for low-yielding Chinese chestnut plantations in the dry valleys of Panxi area.

关 键 词：干旱干热河谷 板栗 低产林分 

分 类 号：S759.34[农业科学—森林经理学]