USDA Southern Region IPM and USDA T-STAR programs

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USDA Southern Region IPM and USDA T-STAR programs

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Publications

Development of an Integrated Management of Tomato Bacterial Spot - A Strategy That Lives in Practice

Obradović, Aleksa; Jones, Jeffrey B.; Balogh, B.; Momol, Timur M.

(2009)

TY  - JOUR
AU  - Obradović, Aleksa
AU  - Jones, Jeffrey B.
AU  - Balogh, B.
AU  - Momol, Timur M.
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1846
AB  - Tomato bacterial spot, caused by Xanthomonas spp. complex, is a constant threat to tomato (Solanum lycopersicum) commercial production, but is especially severe in Florida and the southeastern US when weather conditions become conducive for disease development. In an effort to develop more sustainable strategies for reducing severity of the disease, we investigated various combinations of PGPR strains, bacterial antagonists, bacteriophages and SAR inducers (harpin, acibenzolar-S-methyl) in greenhouse and field trials. The idea was to search for alternative treatments that could be integrated with conventional practices, in order to improve disease control and yield responses. After screening single treatments and their combinations for efficacy in a series of greenhouse experiments, acibenzolar-S-methyl (ASM) and phage treatment provided the most promising results. In field trials, carried out in three consecutive seasons, ASM significantly reduced disease severity compared to the untreated control. However, the combination of ASM and formulated host-specific phages provided an additional reduction in disease pressure and resulted in more efficient foliar disease control than ASM, phage, or copper-macozeb alone. Integrated application of phages, ASM and other practices is currently widely used in greenhouses and production fields in Florida as a part of a standard integrated management strategy for tomato bacterial spot control. http://www.actahort.org/books/808/index.htm
T2  - Acta Horticulturae
T1  - Development of an Integrated Management of Tomato Bacterial Spot - A Strategy That Lives in Practice
EP  - 346
SP  - 343
VL  - 808
DO  - 10.17660/ActaHortic.2009.808.55
ER  - 
@article{
author = "Obradović, Aleksa and Jones, Jeffrey B. and Balogh, B. and Momol, Timur M.",
year = "2009",
abstract = "Tomato bacterial spot, caused by Xanthomonas spp. complex, is a constant threat to tomato (Solanum lycopersicum) commercial production, but is especially severe in Florida and the southeastern US when weather conditions become conducive for disease development. In an effort to develop more sustainable strategies for reducing severity of the disease, we investigated various combinations of PGPR strains, bacterial antagonists, bacteriophages and SAR inducers (harpin, acibenzolar-S-methyl) in greenhouse and field trials. The idea was to search for alternative treatments that could be integrated with conventional practices, in order to improve disease control and yield responses. After screening single treatments and their combinations for efficacy in a series of greenhouse experiments, acibenzolar-S-methyl (ASM) and phage treatment provided the most promising results. In field trials, carried out in three consecutive seasons, ASM significantly reduced disease severity compared to the untreated control. However, the combination of ASM and formulated host-specific phages provided an additional reduction in disease pressure and resulted in more efficient foliar disease control than ASM, phage, or copper-macozeb alone. Integrated application of phages, ASM and other practices is currently widely used in greenhouses and production fields in Florida as a part of a standard integrated management strategy for tomato bacterial spot control. http://www.actahort.org/books/808/index.htm",
journal = "Acta Horticulturae",
title = "Development of an Integrated Management of Tomato Bacterial Spot - A Strategy That Lives in Practice",
pages = "346-343",
volume = "808",
doi = "10.17660/ActaHortic.2009.808.55"
}
Obradović, A., Jones, J. B., Balogh, B.,& Momol, T. M.. (2009). Development of an Integrated Management of Tomato Bacterial Spot - A Strategy That Lives in Practice. in Acta Horticulturae, 808, 343-346.
https://doi.org/10.17660/ActaHortic.2009.808.55
Obradović A, Jones JB, Balogh B, Momol TM. Development of an Integrated Management of Tomato Bacterial Spot - A Strategy That Lives in Practice. in Acta Horticulturae. 2009;808:343-346.
doi:10.17660/ActaHortic.2009.808.55 .
Obradović, Aleksa, Jones, Jeffrey B., Balogh, B., Momol, Timur M., "Development of an Integrated Management of Tomato Bacterial Spot - A Strategy That Lives in Practice" in Acta Horticulturae, 808 (2009):343-346,
https://doi.org/10.17660/ActaHortic.2009.808.55 . .
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