Effect of some induce chemical and biological agents against (Tilletia tritici (Bjerk) and T.laevis (Kühn) causal agents of wheat Common bunt disease
نویسندگان
چکیده
منابع مشابه
new races of tilletia laevis and t. caries, the causal agents of wheat common bunt in khuzestan province, iran1
in iran, common bunt of wheat is one of the most important diseases of wheat and using resistant varieties is the best strategy against it. in order to find resistance sources against the disease for effective breeding programs, determining races of the pathogen is critical. in this study, spikes infected with common bunt of wheat were collected from different farms of khuzestan province in 200...
متن کاملMolecular identification of Tilletia controversa and T. caries, the causal agent of wheat dwarf and common bunt
Common and dwarf bunt of wheat are recognized as being caused by three closely related species, Tilletia caries and T. laevis as common bunt, and T. controversa as dwarf bunt. The morphological characteristics of two species including T. controversa and T. caries were studied from wheat grown in two provinces of Iran, Lorestan and Chaharmahal–o-Bakhtiari duri...
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In previous publications, the inheritance of resistance to bunt, TiCZetia tritici (Bjerk) Wint., in hybrids with eight resistant varieties of wheat, has been reported. The resistance of Martin (BRIGGS 1926), White Odessa (BRIGGS 1930b), Banner Berkeley (BRIGGS 1931), and Odessa (BRIGGS 193213) wheat varieties has been shown to result from the same dominant factor in each case. This factor has b...
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آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
15 صفحه اولDNA Marker of Tilletia controversa Kühn, a Causal Agent of Wheat Dwarf Bunt
Dwarf bunt of wheat, caused by Tilletia controversa Kühn (TCK), is a destructive disease on wheat, as well as an important international quarantine disease. The traditional methods for diagnosis and detection of the disease were mostly based on the morphological characteristics, germination test of teliospores, and the symptom of disease in the field, resulting in a long procedure and low accur...
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ژورنال
عنوان ژورنال: Baghdad Science Journal
سال: 2016
ISSN: 2411-7986,2078-8665
DOI: 10.21123/bsj.13.2.253-260