نتایج جستجو برای: m phaseolina

تعداد نتایج: 539328  

2006
Yehia A.G. Mahmoud A.A. Aly M.R. Omar Abdel-Wahab A. Ismail

Toxicity of the fungicide Flutolanil was in vitro tested against 20 isolates of Macrophomina phaseolina and cotton seedlings of ten commercial cotton cultivars. The isolates were recovered from roots of cotton plants obtained from different cotton-growing areas in Egypt. Most of the tested isolates were sensitive to Flutolanil; however, they varied in sensitivity. Twenty-five percent of the iso...

Journal: :دانش گیاه پزشکی ایران 0
سمانه گلپایگانی دانشجوی سابق کارشناسی ارشد دانشکده کشاورزی دانشگاه بوعلی سینا، همدان دوستمراد ظفری دانشیار دانشکده کشاورزی دانشگاه بوعلی سینا، همدان غلام خداکرمیان دانشیار دانشکده کشاورزی دانشگاه بوعلی سینا، همدان

some types of faba bean suspected of root pathogens in lorestan provincec, iran were sampled during years 2007 to 2008. after some pathogenicity tests, 121 samples which suffered from root fungus disease and from chromista were totally isolated. the abundance of fungi, fusarium solani, which caused the faba bean root rot was more than that of the other separated types and as well as the farming...

2014
Yiwen Xiang Theresa Herman Glen L. Hartman

Liquid and semi-solid culture media are used to maintain and proliferate bacteria, fungi, and Oomycetes for research in microbiology and plant pathology. In this study, a comparison was made between soybean milk medium, also referred to as soymilk, and media traditionally used for culturing soybean pathogens to determine if soymilk medium was an effective medium for growth of Colletotrichum tru...

2012
SUPRIYA SARKAR S. GIRISHAM S. M. REDDY

Efficacy of aqueous extracts of different plant parts and biocontrol agents was tested against the growth of three post-harvest fungal pathogens of banana (Macrophomina phaseolina R-4242, Fusarium oxysporum sp. QJC1403 and Nigrospora oryzae NRRL 54030).The plant extracts when applied as preand post-inoculation treatments were effective in controlling the growth of the three pathogenic fungi. Ex...

ژورنال: :فصلنامه تحقیقات بیماریهای گیاهی 2013
یلدا واصبی ناصر صفایی

یازده جدایه بیمارگر قارچ macrophomina phaseolina از میزبانان مختلف شامل سویا، آفتابگردان، طالبی، خربزه و گندم از استان­های مختلف کشور جداسازی گردیده و از نظر واکنش به کلرات پتاسیم بر روی محیط غذایی مورد آزمایش قرار گرفتند. بدین منظور جدایه­ها در محیط غذایی کمینه حاوی 120 میلی مولار کلرات پتاسیم کشت شدند. نتایج به­دست آمده نشان داد که جدایه­های مورد بررسی از نظر واکنش به کلرات در دو گروه قرار گر...

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