林业科学2012，Vol.48Issue(6)：8-11,4.
1,2代马尾松林土壤不同形态铝含量
Different Forms Aluminum Contents in the Soil of the 1st and 2nd Generation Pinus massoniana Plantations
摘要
Abstract
pH and aluminum content in different forms in the soil of the 1st and 2nd generation Pinus massoniana plantations were investigated. The results showed that pH decreased with the stand age and successive rotation increase. Both the exchangeable aluminum and the soluble aluminum content increased with the stand age and successive rotation increase. Humic acid aluminum and organic complexation state aluminum decreased with the increase of successive rotation. Hydroxy monomer aluminum and acid soluble inorganic aluminum had no significant change, and had little effect on soil acidification.关键词
马尾松/连栽/铝形态/pHKey words
Pinus massoniana/ successive rotations/ aluminum forms/ pH分类
农业科技引用本文复制引用
仝雅娜,丁贵杰..1,2代马尾松林土壤不同形态铝含量[J].林业科学,2012,48(6):8-11,4.基金项目
国家863(2011AA10020301) （2011AA10020301）
贵州省特助人才计划(TZJF-2007年201号) （TZJF-2007年201号）
贵州省重大专项“马尾松多目标定向培育及产业化关键技术研究与示范” （）
贵州省人才基地建设项目(黔人领发[2009]9号) （黔人领发[2009]9号）
贵州省创新团队建设项目(黔科合人才团队(2011)4003). （黔科合人才团队(2011）
