中国蔬菜Issue(6)：168-174,7.DOI:10.19928/j.cnki.1000-6346.2025.2022
番茄秸秆原位还田对设施水旱轮作土壤性质及生产力的影响
Study on Impact of In-situ Retention of Tomato Straw on Soil Properties and Productivity in Greenhouse Paddy-upland Rotation
摘要
Abstract
The in-situ retention of greenhouse vegetable straw is an effective way to address agricultural waste pollution and improve soil quality.However,existing technologies mainly focus on vegetable production in northern greenhouses,with insufficient consideration of the differentiated characteristics of southern greenhouse paddy-upland rotation systems.This study investigates the effects of tomato straw removal(CK),in-situ straw retention(TR),in-situ straw retention with chemical soil disinfection(TR+C),and in-situ straw retention with microbial agents(TR+M)on soil properties and crop growth under a plastic greenhouse paddy-upland rotation(rice/tomato)model.The results showed that TR,TR+C,and TR+M treatments significantly increased the content of organic carbon,total nitrogen,available potassium and the soil quality index in the root zone.Among them,the TR+M treatment showed the most significant improvement,with increases of 156.3％,14.0％,18.0％,24.0％ and 224.6％ in organic carbon,total nitrogen,available phosphorus,available potassium and soil quality index,respectively,compared to CK.Additionally,the TR+M treatment demonstrated excellent productivity in rice(plant height,stem diameter,number of leaves and tillers,plant dry and fresh weights,number of effective panicles,number of grains per panicle,thousand-grain weight,yield)and tomato(plant height,stem diameter,number of leaves,plant dry weight,yield).The yields of rice and tomato were increased significantly by 76.8％ and 31.8％,respectively,in the TR+M treatment compared to CK.In summary,the in-situ retention of tomato straw coupled with microbial agents can effectively improve soil quality and productivity in southern greenhouse paddy-upland rotation systems.关键词
水稻/番茄轮作/秸秆原位还田/土壤质量/作物生长Key words
rice/tomato rotation/in-situ straw retention/soil quality/crop growth引用本文复制引用
赵鹏,徐坚,王克磊,高丽红,田永强..番茄秸秆原位还田对设施水旱轮作土壤性质及生产力的影响[J].中国蔬菜,2025,(6):168-174,7.基金项目
浙江苍南县现代农业产业提升项目(2023CNYJY03),国家大宗蔬菜产业技术体系项目(CARS-23) （2023CNYJY03）
