نتایج جستجو برای: gaeumannomyces graminis var tritici

تعداد نتایج: 28008  

     Take-all is one of the most important diseases of wheat in wet areas, causing significant damage in these areas, and there has not introduced any resistant varieties against this disease until now. Therefore, efforts to identify the resistance genes to this disease and developing resistant varieties or cultivars with lower susceptible in bread wheat have a great importance.In this research...

Journal: :دانش گیاه پزشکی ایران 0
فائزه باقری دانش آموخته کارشناسی ارشد، دانشکده کشاورزی دانشگاه فردوسی مشهد حمید روحانی دانشیار دانشکده کشاورزی دانشگاه فردوسی مشهد ماهرخ فلاحتی رستگار استاد دانشکده کشاورزی دانشگاه فردوسی مشهد روح اله صابری ریسه استادیار دانشکده کشاورزی دانشگاه ولیعصر(عج) رفسنجان، رفسنجان

one of the most importanat traits of fluorescent pseudomonads, a phenomenon also related to their biocontrol, is the ability to develop phase variation during their rhizosphere colonization. for an investigation of this phenomenon, at first 24 bacterial strains of pseudomonas fluorescens that were able to cause an inhibiting zone within the range of 3-14.67 mm. against gaeumannomyces graminis v...

Journal: :گیاه پزشکی 0

wheat root and crown rot known as take-all disease caused by gaeumannomyces graminis var. tritici is one of the most important diseases of wheat worldwide. in iran,the disease has been reported from provinces such as markazi and golestan. in recent years, symptoms of the disease such as stunted and yellow plant, rotted roots and whitened/empty heads have been observed in wheat fields in various...

Journal: :دانش گیاه پزشکی ایران 0
مژگان قلی زاده وزوانی گروه زراعت و اصلاح نباتات، دانشگاه ولی عصر (عج) رفسنجان حسین دشتی گروه زراعت و اصلاح نباتات، دانشگاه ولی عصر (عج) رفسنجان روح اله صابری ریسه گروه گیاه پزشکی، دانشگاه ولی عصر (عج) رفسنجان محمد رضا بی همتا گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج

take-all disease of wheat (gaeumannomyces graminis var. tritici) (ggt) is one of the most destructive root diseases in the world. it has not been introduced resistant genotype against this disease. in this study, 416 genotype of bread wheat, received from different location of iran and other countries, were evaluated to take-all (t-41 isolate) in greenhouse conditions. root dry weight, shoot dr...

2015
Zaky Adam Qing Chen Renlin Xu Adolf E. Diange Eden S. P. Bromfield James Tabi Tambong

Pseudomonas simiae 2-36, isolated from a field plot under long-term mineral fertilization, exhibited strong in vitro antagonistic activities against Rhizoctonia solani and Gaeumannomyces graminis. We report here the draft genome sequence of Pseudomonas simiae 2-36, consisting of 6.4 Mbp with a 60.25% G+C content and 5,790 predicted protein-coding sequences.

2014
Zaky Adam James Tabi Tambong Qing Chen Christopher T. Lewis C. André Lévesque Renlin Xu

Pseudomonas sp. strain 2-92, isolated from a Canadian field plot under long-term mineral fertilization, strongly inhibits the growth of Fusarium graminearum, Rhizoctonia solani, and Gaeumannomyces graminis. Here, we report the draft genome sequence of Pseudomonas sp. strain 2-92.

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