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Черная бактериальная пятнистость томатов в России

Черная бактериальная пятнистость томатов в России

Abstract

Черный бактериоз поражает в основном томаты и перец и вызывает значительные потери урожая во всем мире. В 2004-2008 гг. было проведено исследование распространенности, вредоносности и видового состава возбудителя этого заболевания в европейской части РФ. В Российской Федерации болезнь распространена повсеместно, и во время эпифитотий в поле или в теплице количество больных растений может достигать 70 %. Зона распространения возбудителей черного бактериоза томата постепенно увеличивается за счет распространения в хозяйствах защищенного грунта. Два вида из четырех X. vesicatoria и X. gardneri присутствуют в РФ, тогда как другие виды не были обнаружены.

Bacterial spot is caused by four different species of xanthomonads, previously named Xanthomonas campestris pv. vesicatoria. The pathogens are damaging tomato and pepper and cause significant yield losses. We conducted a survey of distribution of the disease in European part of Russia at 2004-2008. The disease was present everywhere, and rate of infected plants was up to 70 %. Area affected by the pathogen is increasing at expense of glasshouse production in Northern regions. Genetic analysis showed presence in Russian Federation two species of pathogen X. vesicatoria and X. gardneri when two others were not found.

Keywords

ТОМАТЫ, ПЕРЕЦ, БАКТЕРИАЛЬНАЯ ПЯТНИСТОСТЬ, XANTHOMONAS CAMPESTRIC PV. VESICATORIA, X. VESICATORIA, X. GARDNERI

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze