砖红壤上木麻黄接种Frankia菌的研究  

Study on Inoculation of Casuarina with Frankia on Latosol

作　　者：潘一峰[1] 刘文明[1] 曹月华[1] 

机构地区：[1]中国林科院热带林业研究所,广州510520

出　　处：《热带亚热带土壤科学》1997年第3期203-205,共3页

摘　　要：在砖红壤上未经Frankia菌接种的木麻黄苗结瘤率很低，而用高效的菌株接种后，苗木的结瘤和生长显著提高．某些菌株之间存在着协同作用．在砖红壤中施加草木灰或适量的石灰，有利于根瘤的形成，从而促进苗木的生长．但过量的石灰则产生抑制作用．On latosol, Casuarina seedlings had low nodulation rate. The nodulation and growth of the seedlings increased obviously after inoculation with an efficient frankia strain. Inoculation of grass ash or proper quantity of lime into latosol also improved nodulation and growth of the seedlings, however, repression appeared if lime was too much.

关 键 词：砖红壤 木麻黄 FRANKIA菌 接种 

分 类 号：S792.930.6[农业科学—林木遗传育种]