نتایج جستجو برای: septoria tritici blotch stb

تعداد نتایج: 3530  

Journal: :Crop Protection 2021

Wheat disease management in Europe is mainly based on the use of fungicides and cultivation resistant cultivars. Improving implies formal comparison methods terms both crop health yield levels (attainable yield, actual yield), thus enabling an assessment losses gains. Such not available for wheat Europe. The objective analysis reported here to provide overview performance field experiments Data...

Journal: :applied biotechnology reports 0
mohamad dalvand bu-ali sina university mohamad javad soleimani pari bu-ali sina university doustmorad zafari bu-ali sina university ramin roohparvar seyad mahmoud tabib ghafari

wheat septoria leaf blotch disease caused by mycosphaerella graminicola   is one of the most  important diseases of wheat in iran and the world .evaluation the reaction of wheat genotypes and on the other hand identifying pathogen virulence factors are necessary for a successful breeding program. the aim of this study was to assess the adult plant responses of iranian bread and durum wheat geno...

Journal: :Fungal genetics and biology : FG & B 2007
Stephen B Goodwin Theo A J van der Lee Jessica R Cavaletto Bas Te Lintel Hekkert Charles F Crane Gert H J Kema

A database of 30,137 EST sequences from Mycosphaerella graminicola, the septoria tritici blotch fungus of wheat, was scanned with a custom software pipeline for di- and trinucleotide units repeated tandemly six or more times. The bioinformatics analysis identified 109 putative SSR loci, and for 99 of them, flanking primers were developed successfully and tested for amplification and polymorphis...

Journal: :Journal of the science of food and agriculture 2010
Andrew M Watson Martin C Hare Peter S Kettlewell James M Brosnan Reginald C Agu

BACKGROUND Since demand for distilling wheat is expected to increase rapidly as a result of the development of the bioethanol industry, efficient production will become of increasing importance. Achieving this will require an understanding of the agronomic factors that influence both grain yield and alcohol yield. Therefore five field experiments using the winter distilling wheat variety Glasgo...

ژورنال: :آفات و بیماریهای گیاهی 0
سولماز کمیجانی پردیس ابوریحان دانشگاه تهران محمد رضوی مؤسسه تحقیقات گیاهپزشکی کشور حشمت اله امینیان پردیس ابوریحان دانشگاه تهران حسن رضا اعتباریان پردیس ابوریحان دانشگاه تهران

به منظور بر رسی احتمال وجود تیپ های آمیزشی فرم جنسی قارچ mycosphaerella graminicola و پراکندگی و اهمیت آن در ایران از هفت استان کشور شامل استان های مازندران، گلستان، خوزستان، فارس، اردبیل (مغان)، ایلام و کرمانشاه که کانون های مهم بیماری بودند، در سال 1384 برگ های آلوده جمع آوری و 58 جدایه انتخاب و dna ی آن ها استخراج شد. بررسی وجود تیپ های آمیزشی قارچ در ایران با استفاده از multiplex pcr و دو ج...

2018
Masao Yamashita Bart Fraaije

BACKGROUND A new generation of more active succinate dehydrogenase (Sdh) inhibitors (SDHIs) is currently widely used to control Septoria leaf blotch in northwest Europe. Detailed studies were conducted on Zymoseptoria tritici field isolates with reduced sensitivity to fluopyram and isofetamid; SDHIs which have only just or not been introduced for cereal disease control, respectively. RESULTS ...

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