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Management of potato virus Y (PVY) in potato by some biocontrol agents under field conditions

Rakib A. Al-Ani, Mustafa A. Adhab, Oadi N. Matny

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Int. J. Micro. Myco.1(1), 1-6, September 2013


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The study was conducted to test the activity of Pseudomonas fluorescens, Rhodotorula sp and fermented neem extract to protect potato plants against potato virusY disease development under field conditions. Infected potato tubers were soaked in P. fluorescens, Rhodotorula sp suspensions and in fermented neem extracts separately and sown in the field in completely randomized block design. The development of virus symptoms and the accumulation of virus in the plant based on Enzyme Linked Immunosorbent Assay (ELISA) were followed. The results obtained showed that the treatment of potato tubers with the three agents have significantly accelerated plant emergence, 5-6 days early than non treated ones, and improved plant growth, the plant dry weights ranged from 120-177 g/plant compared to 42 g/plant in non treated plants. The enhancement of plant growth was found associated with reduction in disease severity based on symptoms development and restriction of virus concentration as proved by ELISA absorbance of 405 nm, 0.14-0.23 compared with 2.50 in non treated plants. The results indicated that the use of bioagent to induce systemic resistance provide an efficient tool, as insecticide alternative to manage potato virus Y in potato.


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Management of potato virus Y (PVY) in potato by some biocontrol agents under field conditions

Al-Ani RA, Adhab MA, Diwan SNH. 2011.Systimic resistance induced in potato plants against potato virus Y common strain (PVY0) by plant extract in Iraq. Advance in Environmental Biology 5, 375-380. http://dx.doi.org/10.5897/JMPR11.1272

Al-Jarah NS, Al-Ani RA, Omar S. 2013. Biological  control  of  cucumber  damping  off  by using Bokashi and Trichoderma viride. International Journal of Sciences. (under publication).

Arsac  JF,  Lamothe  C,  Mulard  D,  Fages  J. 1990. Growth enhancement of maize (Zea mays L.)  through A.  lipoferum  inoculation:  effect  of plant Genotype and bacterial concentration. Agronomie 10, 640-654. http://dx.doi.org/10.1051/agro:19900805

Bakker  PAH-M,  Van  Peer  R,  Schippers  B. 1991. Suppression of soil-borne plant pathogens by fluorescent Pseudomonads: Mechanisms and prospects In: Beemster A.B.R et al. leds) Biotic Interaction and soil-Borne Disease Elsever Scientific Publishers, Amsterdam, p. 217-230.

Brunt AA, Crabtree K, Dallwitz MJ, Gibbs AJ, Watson L. 1996. Viruses of Plant .Description and Lists From Wide Database. Cambridge. p. 1484.

Clark MF, Adams AN. 1977. Characteristics of the microplate method of enzyme-linked immunosorbent assay for the detection of plant viruses. Journal General Virology 34, 475-483. http://dx.doi.org/10.1099/0022-1317-34-3-475

De Bokx, JA, Huttinga H. 1981. Potato virus Y. CMI/AAB.Description of plant viruses. No. 242. Wellesbourne, UK. Association of Applied Biologists. p. 6.

Glais L, Tribodet M, Kerlan C. 2003. Genomic variability in potato potyvirus Y (PVY): Evidence that PVYNW and PVYNTN variants are single to multiple recombinants between PVY0 and PVYN isolates. Arch. Virol 147, 363-378. http://dx.doi.org/10.1007/s705-002-8325-0

Hammerschmidt R. 1999. Induced disease resistance: How do induced plants stop pathogens? Physiol. Mol. Plant Patholo 55, 77-84. http://dx.doi.org/10.1006/pmpp.1999.0215

 Kerlan C. 2006. Potato virus Y. CMI/AAB. Description of plant viruses, 414, 23.

Kerlan C, Tribodet M, Glais L, Guillet M. 1999. Variability of potato virus Y in potato crops in France. Journal of Phytopathology 147, 643-651. http://dx.doi.org/10.1046/j.1439-0434.1999.00441.x

Kim KY, Jordan D, McDonald GA. 1998. Effect of phosphate solubilizing bacteria and vesicular-arbuscular mycorrhiza on tomato growth and soil microbial activity. Biol. Fertil. Soils 26, 79-87. http://dx.doi.org/10.1007/s003740050347

Kloepper JW, Leong J, Teintze M, Scorth MN. 1980. Enhanced plant growth by siderophore produce by plant growth- promoting rhizobacteria. Nature 286, 885-886. http://dx.doi.org/10.1038/286885a0

Klopepper JW, Tuzun S, Kuc JA.1992. Proposed definitions related to induced disease resistance. Biocontrol Science Technolog 2, 349-351.

Kremer RJ, Ervin EH, Wood MT, Abuchar D. 2000. Control of Sclerotinia homoeocarpa in turf grass using effective microorganism (EM). World Journal 1, 16-21.

Lee KH, Cho S.D.1993. Effective of EM and EM-fermented compost on the growth and yield of rice and vegetable crops in Korea. Proc. 3rd Ind. conf. on Nature forming from sustainable agriculture. California. USA, p. 5-7.

Matny ON, Al-Rawi FI. 2012. Use of Antimicrobial and Biological Agent to Control Green Mold on Orange Fruit. International Journal of Applied Agricultural Research 7, 45-54.

Pieters CMJ, Van Loon LC. 2007. Signaling cascade involved in induced resistance. In D. Walters, A. Newton and G. Lyon (eds). Induced resistance for plant disease control: A sustainable approach to crop protection Oxford, UK: Blackwell, p. 65-88.

Quin GZ, Tian SP, Liu HB, Xu Y. 2003. Biocontrol efficacy of three antagonistic yeasts against Penicillium expansum in harvested apple fruits. Acta Botanica Simica 45, 417-421.

Raupach GS, Liu L, Murphy JF, Tuzun S, Kloepper JW. 1996. Induced systemic resistance in cucumber and tomato against cucumber mosaic cucumovirus using plant growth promoting rhizobacteria (PGPR). Plant Disease 80, 891-894.

Shukla DD, Ward CW, Brunt AA.1994. The potyviridae, Cambridge University Press, Cambridge, UK.

Stapathy MK. 1998.Chemical control of insect and nematode vectors of plant viruses.P 188-195, in: Plant viruse disease control. A.Hadidi, P.K Khetarpal, and H. Koganezawa, eds. The American Phytopathological Society, St.Paul, MN.

Tuzum S, Kloepper JW. 1995. Practical application and implementation of induced resistance. In: Hammerschmidt R, and Kuc J (eds). Induced Resistance to Disease in Plants. (pp 152-168). Kluwer Academic Press, Dordrecht.

Van Loon LC, Bakker PAHM, Pieterse CMJ..1998. Systemic resistance induced by Rhizosphere bacteria. Annual Review of Phytopathology 36, 453-483. http://dx.doi.org/10.1146/annurev.phyto.36.1.45 3

Vessey JK .2003. Plant growth promoting rhizobacteria as biofertilizers. Plant Soil. 255, 571-586.

Walters DR, Walsh D, Newton AC, Lyon GD. 2005. Induced resistance for plant disease control: Maximizing the efficacy of resistance elicitors. Phytopathology 95, 1368-1373. http://dx.doi.org/10.1094/PHYTO-95-1368

Wei G JW, Tuzun S. 1996. Induced systemic resistance to cucumber disease and increased plant growth by plant growth promoting rhizobacteria under field condition. Phytopathology 98, 221-224. http://dx.doi.org/10.1094 /Phyto-86-221

Xu HL, Wang R, Mridha MAU, Umemura U. 1999. Phytophthora resistance of tomato plants grown with EM-Bokashi. Proceeding of the 6th International conference on Kyusei Nature Farming.

Zhang HY, Wang L, Huang XY, Dong Y, Zheng XD. 2008. Integrated control of postharvest blue mold decay of pears with hot water treatment and Rhodotorula glutinis . Postharvest Biology and Technology 49, 308-313.

Zhang HY, Wang L, Dong Y, Jiang S, Cao J, Meng RJ. 2007. Postharvest biological control of gray mold decay of strawberry with Rhodotorula glutinis. Biological Control 40, 287-292. http://dx.doi.org/10.1016 /j.biocontrol.2006.10.008


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