黑荆树丰产栽培技术研究  

HIGH-YIELDING CULTURE TECHNIQUES FOR MEARNS ACACIA

作　　者：张庆华[1] 黄文銮[1] 林锦仪[1] 叶碧云[1] 洪俊溪[1] 吕福如 卓金标 杨金瞬 

机构地区：[1]福建林学院 [2]福建省蒲田县白云林场

出　　处：《经济林研究》1992年第1期16-20,共5页Non-wood Forest Research

摘　　要：本文经过5年试验研究,从良种壮苗、立地分类、造林密度、林地管理、产量指标和经济效益估测,提出了黑荆丰产林栽培技术。所培育的丰产林,只要4年零2个月,其树高、胸径、产量可达到省标6年生立地指数级11和9的水平。This study presents high-yielding culture techniques for mearns acacia ( Acacia mearnsii ) on the basis of a 5-year project. The measures for seedling strengthening, site classification, planting density, management of forested land, yield targets, as well as forecast of economic benefit are shared. The test stands of 4 year and 2 month-old, considering the tree height, breast-height diameter, and yield, reached the level of site class 11 and site class 9 in the provincial targets for a 6 year-old stand.

关 键 词：黑荆树 栽培 

分 类 号：S793.905[农业科学—林木遗传育种]