摘要
通过田间小区试验,比较了5种微生物菌肥对烤烟的效应。结果表明,微生物菌肥对烤烟的生物学性状和烟叶内在化学成分的影响不大;与对照相比,微生物菌肥对烤烟的产量和质量都有显著的提高,其中表现最好的是“生物钾肥”,其产量、产值和均价分别比对照高28.51%、33.38%和3.78%。5种微生物菌肥的施用对土壤主要肥力要素含量有所提高。试验表明补施微生物菌肥在烤烟生产上表现出较大的应用潜力。
The effects of five kinds microbial fertilizer on tobacco were studied by plot trial.Results showed there were a slight effect microbial fertilizer on tobacco agricultural characters and chemical components.Compared to control,mi croorganism fertilizer could improve the yield and quality of tobacco remarkably.The best micro bial fertilizer was'bio-potassium',and it could improved the tobacco yield,value,and av er-age prices by28.51%?33.38%and3.78%respectively.The five microbial fertilizer could increase the contents of main fertility factor of soil.The studies indicated good application potential of additive microor-gan ism fertil iz er on flue-cured to bacco production.
出处
《中国烟草科学》
CSCD
2002年第3期28-30,共3页
Chinese Tobacco Science
关键词
烤烟
微生物菌肥
应用
产量
质量
Flue-cured tobacco
Microbial fertilizer
Application
Yield
Quality
