Author:
Panchuk Sergey,Tareeva Marina,Fokina Ekaterina,Ignatov Alexander
Abstract
The bacteriumXanthomonas campestrispv.campestriscauses black rot of cruciferous plants, the most harmful bacterial disease of a wide range of cole crops. Breeding for resistance to the pathogen is carried out considering the racial structure of the pathogen population discovered in 1992 and the race-specific resistance reaction in plants of the Brassicaceae family. The model describing the gene-to-gene relationship between the pathogen and plants does not consider biometric indicators associated with the pathogen’s effect on the suction, conducting, and photosynthetic systems of plants. In this paper, the effect of infestation of spring rape plants withXanthomonas campestrisraces 1 and 6 on biometric indicators of plants important for crop formation is studied. A significant positive effect of the use of a preparation based on antagonistic bacteriaPseudomonas fluorescens(Binoram preparation) on the growth and stability of spring rape has been shown.
Reference12 articles.
1. Ignatov A.N., Breeding and genetic study of the resistance of white cabbage to black rot. Autoref. Diss. of the Candidate of Agricultural Sciences (Moscow, 1992) 26.
2. Incompatible Interactions Between Crucifers andXanthomonas campestrisInvolve a Vascular Hypersensitive Response: Role of thehrpXLocus
3. Materials of ALSIKO-AGROPROM LLC, city of Moscow, Bolshaya Pochtovaya Str., 26V. E-mail: agro@alsico.ru
4. Handbook of pesticides and agrochemicals approved for use in the territory of the Russian Federation (2023)
5. Panchuk S., Tareeva M., Fokina E., Teshich S. Biological effectiveness of preparation of Pseudomonas fluorescens strains against bacterial and fungal diseases of spring rape in field conditions (to be published) (2023)