摘要
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.关键词
微生物菌剂/番茄/抗病性/增产效果/经济效益Key words
Microbial agent/tomato/disease resistance/yield increase effect/economic benefit分类
农业科技
