中国烟草科学2025，Vol.46Issue(3)：45-54,10.DOI:10.13496/j.issn.1007-5119.2025.03.006
有机物料与功能菌联合施用对植烟土壤微生物群落的影响
Effects of Synergistic Application of Organic Amendments and Functional Bacteria on Microbial Communities in Tobacco-planting Soil
摘要
Abstract
To analyze the effects of organic amendments and functional bacteria on microbial communities in tobacco planting soil,a field experiment was conducted to explore the soil microbial community by adding organic amendments and functional bacteria into organic fertilizer.The results showed that applying the organic amendments and bacteria of nitrogen-fixing,phosphorus-solubilizing and potassium-releasing could affect the structure and composition of soil microbial communities.The application of pig manure-based amendment with functional bacteria exhibited particularly significant effect on promoting soil nitrogen cycling,accelerating nitrogen cycling rate,and enhancing the availability of soil phosphorus and potassium.The nitrogen,phosphorus,and potassium contents of tobacco leaves during the fast-growth period increased by 13％,40％,and 25％,respectively.The cow manure-based amendment and carbonized chaff displayed significant advantage in the amount increase of saprotrophic fungi,which proved beneficial for the organic matter decomposition.关键词
植烟土壤/有机物料/功能菌/微生物群落Key words
tobacco-planting soil/organic amendments/functional bacteria/microbial community分类
农业科技引用本文复制引用
赵安丽,唐莉娜,吴树松,蒋代兵,刘泓,曾文龙,蒋桂花,卢思宇,卢敏娇,郭吴晔,魏欣琪,蔡志维,张雨蓉,苏秀芳..有机物料与功能菌联合施用对植烟土壤微生物群落的影响[J].中国烟草科学,2025,46(3):45-54,10.基金项目
福建省烟草公司项目(2022350000240055) （2022350000240055）
福建省烟草公司龙岩市公司项目(2023350800240021) （2023350800240021）
福建省农业农村厅项目(K1524024A) （K1524024A）
