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Rhizobacteria-mediated Induced Resistance in Barley against Cochliobolus sativus under Field Conditions

Adam, A. and Arabi, M. I. E. and Edris, I. and Al-Shehadah, E. (2019) Rhizobacteria-mediated Induced Resistance in Barley against Cochliobolus sativus under Field Conditions. Acta Phytopathologica et Entomologica Hungarica, 54 (1). pp. 35-42. ISSN 0238-1249

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Abstract

The effect of four rhizobacterial strains on the severity of spot blotch disease caused by cochliobolus sativus was evaluated for two growing seasons under rainfed conditions. Three barley genotypes were used as host plant. All strains reduced C. sativus severity, with effect more pronounced when Pseudomonas putida BTP1 and Bacillus subtilis Bs2508 were used. The disease reduction was up to 56% in Arabi Abiad / P. putida BTP1. The grain yield was not obviously affected by the presence of the rhizobacteria, except some signifitive increase in season 2. Raising the resistance by soaking seed with rhizobacterial strains might be of ultimate value in agriculture.

Item Type: Article
Subjects: Q Science / természettudomány > QH Natural history / természetrajz > QH540 Ecology / ökológia
Q Science / természettudomány > QK Botany / növénytan > QK10 Plant physiology / növényélettan
Q Science / természettudomány > QL Zoology / állattan > QL01 Systematic zoology / állatrendszertan
Depositing User: Ágnes Sallai
Date Deposited: 02 Aug 2019 08:30
Last Modified: 02 Aug 2019 08:30
URI: http://real.mtak.hu/id/eprint/94875

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