珍贵阔叶用材树种胡桃楸高效栽培技术要点  

作　　者：于洪侠[1] 王瑞[1] 祁永会 

机构地区：[1]黑龙江省海伦市国有林场管理局,152300 [2]黑龙江省林业科学研究所,150081

出　　处：《现代农业研究》2016年第5期48-48,共1页Modern Agriculture Research

基　　金：林业公益性行业科研专项子项目（20110400105）;省属科研院所基本科研业务费专项.

摘　　要：本项研究在充分调查和分析了胡桃楸天然林和现有人工林的生长情况的基础上,根据大径材定向培育的需要,开展了立地选择、初植密度、混交树种及混交方式、整地及栽植方式、幼林抚育等技术的概括,提出了核桃楸用材林高效栽培技术,为胡桃楸大径材培育提供了科学依据.The study analyzes the Juglans mandshurica Maxim. natural forest and plantation growth situation on the full investigation, onthe basis of existing according to the needs of big diameter wood directive breeding, carries out at the beginning of site selection, plantingdensity, mixed tree species and their mixed mode, ploughing and planting methods, young forest tending and other technical summary,proposed the walnut Chinese catalpa timber forest, efficient cultivation technique for walnut Chinese catalpa big diameter wood to provides scientific basis.

关 键 词：胡桃楸 立地选择 混交 初植密度 幼林抚育 

分 类 号：S662.1[农业科学—果树学]