摘要
采用温室盆栽的方法,研究了施用生化黄腐酸(BFA)对番茄生长和防病的影响。结果表明:BFA能明显提高番茄的株高、生物量,土壤微生物群落的结构组成发生了明显变化,土壤微生物的各项多样性指数都有所提高,并降低了番茄青枯病的发生率。
The effects of BFA on tomato growth and disease resistance were studied through pot experiment in a greenhouse. The results showed that the application of BFA could increase the plant height and biomass significantly, change the soil microbial community structure, and enhance the soil microbial diversity index. The severity of tomato wilt was also reduced.
出处
《腐植酸》
2005年第2期15-19,共5页
Humic Acid
