Study on Fertilizer Efficiency of Microbial Agent on Tomato
ZHANG Ai-hong
Abstract：After tomato was planted repeatedly for many years, soil-borne diseases were easy to occur and the soil fertility level was reduced, which directly affected the normal growth of tomatoes and reduced the yield and quality of tomatoes. The use of microbial agents can reduce soil-borne diseases, improve soil, increase the diversity of beneficial microorganisms in soil, and improve tomato yield and quality. The results of this experiment were compared with those of inactivated microbial agents, conventional fertilization and blank control. The results showed that microbial agents significantly improved the biological characteristics of tomatoes, increased the fruit diameter and weight, enhanced the resistance to Fusarium wilt and bacterial wilt, increased the yield and economic benefits of tomatoes by 6.45％ compared with conventional fertilization, and increased the yield of tomatoes by 44.67％ compared with blank control.
Keywords：Microbial agenttomatodisease resistanceyield increase effecteconomic benefit
Publication Date：2019-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：4( 45-48 )