نتایج جستجو برای: seedling blight

تعداد نتایج: 21694  

Journal: :ZANCO Journal of Pure and Applied Sciences 2023

Wheat seedling blight caused by Fusarium culmorum, is one of the most common among wheat diseases. Last decades, use resistant cultivars and biological control antagonistic micro-organisms have received much attention. Resistance levels three (Saber Bag, Smito Sham 5) to this disease was assessed under greenhouse conditions. None high but Saber Bag showed highest germination rate 63.3%. This 11...

Journal: :کنترل بیولوژیک آفات و بیماری های گیاهی 0
مهدی میرزائی کارشناس ارشد بیماری شناسی گیاهی، پردیس ابوریحان، دانشگاه تهران حشمت الله امینیان دانشیار پردیس ابوریحان، دانشگاه تهران علی روستایی دانشیار پردیس ابوریحان، دانشگاه تهران

fire blight is an important worldwide disease of pome fruits that control of which through antibiotics is particularly critical. in this case and in absence of another chemical methods, the biocontrol methods can be considered as the best alternative for control of fire blight. in this study efficacy of 5 isolates of antagonistic bacteria belongs to pseudomonas fluorescens and pantoea agglomera...

2009
J. L. Norelli D. A. Lalli C. L. Bassett

Fire blight, caused by Erwinia amylovora (Ea), is a destructive disease of Malus (apple), Pyrus (pear) and some woody ornamentals in the rose family (Rosaceae). The goal of this project is to use a functional genomics approach to develop tools to breed fire blight resistant apples. Suppression subtractive hybridization (SSH) and cDNA-AFLP analysis were used to identify 650 expressed sequence ta...

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