江西农业大学学报2012，Vol.34Issue(5)：988-992,5.
计划烧除对土壤微生物数量的影响研究
A Study on the Effect of Prescribed Burning on Microorganism in Soil
摘要
Abstract
Three standard plots which are mixed coniferous and broad-leaved forest in Meiling National Forest Park were sleeted, prescribed burning was conducted every two months. Three burning times were set, which were 10 min,30 min,60 min and the CK. According to the sampling and analysis, the number of microorganism varied with duration of burning and times. Fire was lethal to the microorganism. It was found that the number of microorganism decreased most and recovered slowest when burned for an hour; the number of microorganism decreased least and recovered fastest when burned for 10 min; followed by tht for 30 min.关键词
计划烧除/细菌/真菌/放线菌Key words
prescribed burning/ bacteria/ fungi/ actinomycete分类
农业科技引用本文复制引用
张立存,郑育桃,熊建平,甘继权,贾博,肖金香..计划烧除对土壤微生物数量的影响研究[J].江西农业大学学报,2012,34(5):988-992,5.基金项目
国家自然科学基金项目(40765005) （40765005）
