不同林龄红椎林地微生物多样性及土壤养分含量变化  

Changes in Microbial Diversity and Soil Nutrient Content in Different Age Red Spine Forests

作　　者：赵凌霄 于江珊 张国微 Zhao Lingxiao;Yu Jiangshan;Zhang Guowei(Guangzhou Hongtai Forestry Planning Service Co.LTD,Guangzhou 510000,China;South China Agricultural University,Guangzhou 510000,China)

机构地区：[1]广州市泓泰林业规划服务有限公司,广州510000 [2]华南农业大学,广州510000

出　　处：《林业科技情报》2024年第3期14-16,共3页Forestry Science and Technology Information

基　　金：国家现代农业产业技术体系建设专项(CARS-48)。

摘　　要：红椎树是南方造林规模最大的树种。该树种能起到水土保持和防风抗灾的作用,且具有较高的经济价值。本文对不同林龄红椎林地微生物多样性及土壤养分含量变化进行了分析,期望能够为红椎林地生态系统的优化和营林措施的制定和管理提供参考。Red vertebral tree is the largest afforestation tree species in southern China.This tree species can play a role in soil and water conservation,wind and disaster prevention,and has high economic value.This article analyzes the microbial diversity and soil nutrient content changes in different ages of red vertebral forests,hoping to provide reference for the optimization of red vertebral forest ecosystems and the formulation and management of forest management measures.

关 键 词：林龄 红锥林地 微生物 土壤养分 

分 类 号：S154.36[农业科学—土壤学]