河北农业大学学报2025，Vol.48Issue(2)：1-8,8.DOI:10.13320/j.cnki.jauh.2025.0018
施用玉米秸秆生物炭与芽孢杆菌对设施番茄生长和土壤性状的影响
Effects of applying corn stalk biochar and Bacillus on the growth of greenhouse tomatoes and soil properties
摘要
Abstract
s:To investigate the effects of corn stalk biochar and Bacillus on the growth of greenhouse tomatoes and soil properties,a study was conducted in a greenhouse with 12 years of continuous tomato cultivation.The study explored the impacts of applying corn stalk biochar alone(B),Bacillus alone(M),and a combination of corn stalk biochar and Bacillus(BM)on tomato growth,soil nutrients,soil enzyme activity,and soil microbial communities.The results showed that the M treatment significantly increased tomato fruit weight,yield,and vitamin C content by 28.05%,32.59%,and 13.63%,respectively compared with that of the control(CK).Additionally,available potassium content,catalase activity,and alkaline phosphatase activity in the soil during the maturation period increased by 76.69%,16.11%,and 7.51%,respectively.The BM treatment significantly increased soil bacterial and fungal Sobs values by 5.12%and 3.93%,respectively.Compared with the B treatment,the M treatment significantly increased tomato yield,available potassium content,catalase activity,and alkaline phosphatase activity in the soil during the maturation period by 26.67%,35.83%,13.87%,and 7.64%,respectively.The BM treatment significantly increased the soil fungal Sobs value by 3.09%.Compared with the M treatment,the BM treatment significantly decreased the available potassium content in the soil during the maturation period by 23.85%,while significantly increased the fungal and bacterial Sobs values by 5.06%and 5.81%,respectively.The application of Bacillus alone effectively improved tomato quality and yield,as well as soil properties.The combination of corn stalk biochar and Bacillus was more effective in enhancing soil microbial community diversity and richness.关键词
设施番茄/枯草芽孢杆菌/胶质类芽孢杆菌/促生Key words
facility tomato/Bacillus subtilis/Paenibacillus mucilaginosus/growth-promoting分类
农业科技引用本文复制引用
王伟宁,李翔宇,韩旭,马理,刘文菊,李博文..施用玉米秸秆生物炭与芽孢杆菌对设施番茄生长和土壤性状的影响[J].河北农业大学学报,2025,48(2):1-8,8.基金项目
国家重点研发计划项目(2022YFD1901300). （2022YFD1901300）
