نتایج جستجو برای: rhizoctonia root rot

تعداد نتایج: 149199  

Journal: :Journal of nematology 1999
A W Johnson N A Minton T B Brenneman G W Burton A K Culbreath G J Gascho S H Baker

Florunner peanut was grown after 1 and 2 years of Tifton 9 bahiagrass, corn, cotton, and continuous peanut as whole-plots. Pesticide treatments aldicarb (3.4 kg a.i./ha), flutolanil (1.7 kg a.i./ha), aldicarb + flutolanil, and untreated (control) were sub-plots. Numbers of Meloidogyne arenaria second-stage juveniles in the soil and root-gall indices of peanut at harvest were consistently lower ...

Journal: :International Journal of Current Microbiology and Applied Sciences 2019

Journal: :چغندرقند 0
مریم کنجدی دانشجوی کارشناسی ارشد بیوتکنولوژی کشاورزی دانشگاه آزاد اسلامی، واحد سبزوار جعفر وطن دوست استادیار گروه زیست شناسی دانشگاه حکیم سبزواری علی اکبر جنت آبادی استادیار گروه دامپزشکی دانشگاه آزاد اسلامی، واحد سبزوار

in order to detect hydrogen cyanide gene and to determine pseudomonas fluorescent efficiency in producing hydrogen cyanide for controlling the growth of rhizoctonia solanipathogen (the causal agent of sugar beet root and crown rot), samples were collected from sugar beet rhizosphere in sabzevar fields. after soil sampling and purification, 31 pseudomonas spp. isolates were separated on specific...

Journal: :Biljni lekar 2023

Waitea circinata var. zeae (anamorf Rhizoctonia zeae) is an important pathogen of mainly monocotyledonous plants characterized by its soil-borne nature and capability for the long-term preservation. The host range W. recently expanded to several dicotyledonous crops. latest research conducted in Serbia revealed this as causal agent root neck rot, well plant decay cabbage oilseed at localities F...

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