沼液对小麦赤霉病的防治探索  

Control of Wheat Gibberellin by Methane Pit Liquid

作　　者：南香菊 张润蓉 段怀明[2] 

机构地区：[1]平遥县农业局,山西平遥031100 [2]山西省农业科学院,山西太原030006

出　　处：《山西农业科学》2008年第11期109-111,共3页Journal of Shanxi Agricultural Sciences

摘　　要：目前,平遥县户用沼气正大力推广,这不仅给广大农户节省燃料开支、改善生活环境,同时还可通过沼液、沼渣的综合利用,给农户带来实惠。因沼液中含有杀菌物质,故能防治许多植物的病害。经过几年的试验确认了用沼液能防治小麦赤霉病,与具有显著药效的多菌灵相比较,效果相当,作用肯定;并且认为以公顷喷施750 kg以上原沼液效果最佳。Movement of ＂Marsh Gas into the Farmer Household＂ is launched in Pingyao countryside. Marsh gas does not only descrease cooking fuel cost and improve living environment, but also bring really material benefit through comprehensive use of the methane pit liquid and sediment. Due to the bactericideal function, it could also be used to control plant disease. Years use of the methane pit liquid proved it is effective to control gibberellin in wheat and it showed the similar effect with that of carbendazim. It is recommended that at the dosage of 50 kg original methane pit liquid per hactra it will play the best control effect.

关 键 词：沼液 小麦赤霉病 防治 

分 类 号：S435.121.45[农业科学—农业昆虫与害虫防治]