中国土壤与肥料Issue(2)：125-131,7.DOI:10.11838/sfsc.1673-6257.25314
黑水虻虫粪施用对番茄产量品质及土壤理化性质的影响
Effects of black soldier fly frass application on tomato yield,quality,and soil physicochemical properties
摘要
Abstract
To compare the effects of applying black soldier fly frass versus traditional organic fertilizer on tomatoes and determine the optimal substitution ratio of black soldier fly frass nitrogen for chemical fertilizer nitrogen,this study investigated the impacts of different substitution ratios of organic fertilizer nitrogen from black soldier fly frass and composted chicken manure for chemical fertilizer nitrogen on tomato yield,quality,and soil physicochemical properties.Field trial results showed that substituting 20%-40%of chemical fertilizer nitrogen with nitrogen from frass achieved yields comparable to those obtained with equivalent substitution ratios using composted chicken manure,maintaining stable and increased tomato production.However,the 50%frass nitrogen substitution for chemical fertilizer nitrogen treatment resulted in a yield reduction of 6.6%-10.7%,compared to other treatments.Applications of both frass and composted chicken manure at different ratios improved tomato soluble solids,vitamin C,and nitrate content to varying degrees.Soluble solids content increased by 5.5%-10%,vitamin C content showed significant improvement in the 30%composted chichen manure and 40%composted chichen manure treatment groups,and nitrate content increased significantly in the 40%frass and 50%composted chichen manure nitrogen substitution for chemical fertilizer nitrogen treatment groups.The application of composted chicken manure and frass led to moderate increases in soil electrical conductivity,organic matter,total nitrogen,alkali-hydrolyzable nitrogen,available phosphorus,and available potassium,with improvement ranges of 10.7%-50.0%,4.5%-19.8%,33.8%-70.7%,21.2%-61.9%,52.0%-98.1%,and 11.9%-40.5%,respectively.In conclusion,substituting 20%-30%of chemical fertilizer nitrogen with nitrogen from black soldier fly frass could achieve yields comparable to equivalent substitution ratios using composted chicken manure,maintain stable and increased tomato production,and improve both tomato quality and soil quality.关键词
虫粪/有机肥氮替代化肥氮/番茄/产量/品质/土壤理化性质Key words
frass/organic fertelizer nitrogen substitution for chemical fertilizer nitrogen/tomato/yield/quality/soil physicochemical properties引用本文复制引用
王莉,祁杰,杜静,孔祥平,王聪,朱飞,叶小梅..黑水虻虫粪施用对番茄产量品质及土壤理化性质的影响[J].中国土壤与肥料,2026,(2):125-131,7.基金项目
国家重点研发计划项目(2023YFD17020034) （2023YFD17020034）
江苏省农业科技自主创新资金项目(CX(23)2006). （CX(23）
