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United States Department of Agriculture

Agricultural Research Service

Related Topics

Hassan Mojtahedi
Pacific West Area
Biological Science Technician Plants

Phone: (509) 786-9286
Fax: (509) 786-9277

PROSSER , WA 99350


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Independent Resistant Reactions Expressed in Root and Tuber of Potato Breeding Lines with Introgressed Resistance to Meloidogyne chitwoodi -
Brown, C.R., Mojtahedi, H., Zhang, L.H., Riga, E. 2009. Independent Resistant Reactions Expressed in Root and Tuber of Potato Breeding Lines with Introgressed Resistance to Meloidogyne chitwoodi. Phytopathology. 99:1085-1089.
Characterization of Resistance to Corky Ringspot Disease in Potato: A Case for Resistance to Infection by Tobacco Rattle Virus -
Brown, C.R., Mojtahedi, H., Crosslin, J., James, S., Charlton, B., Novy, R., Love, S., Vales, M.I., Hamm, P. 2009. Characterization of Resistance to Corky Ringspot Disease in Potato: A Case for Resistance to Infection by Tobacco Rattle Virus. American Journal of Potato Research. 86:49–55
First Report of Pratylenchus neglectus, Pratylenchus thornei and Paratylenchus hametus nematodes causing yield reduction to dry land peas and lentils in Idaho -
Riga, E., Porter, L.D., Mojtahedi, H., and Brocke, G.F. 2008. First report of Pratylenchus neglectus, Pratylenchus thornei and Paratylenchus hametus nematodes causing yield reduction to dry land peas and lentils in Idaho. Plant Disease 92: 979.
Establishing a Corky Ringspot Disease Plot for Research Purposes -
Mojtahedi, H., Boydston, R.A., Crosslin, J., Brown, C.R., Riga, E., Anderson, T.L., Spellman, D.E., Quick, R.A. 2007. Establishing a Corky Ringspot Disease Plot for Research Purposes. Journal of Nematology. 39(4):313-316.
Hairy nightshade presence undermining some nematode-resistant potato -
Boydston, R. H. Mojtahedi, and C. Brown. 2007. Hairy nightshade presence undermining some nematode-resistant potato lines. Potato Country Pg. 15. Nov. 2007.
The Use of STS Markers in the Marker-assisted Selection of Columbia Root-knot Nematode Resistance Introgressed from Solanum bulbocastanum -
Zhang, L., Mojtahedi, H., Kuang, H., Baker, B.J., Brown, C.R. 2007. The Use of STS Markers in the Marker-assisted Selection of Columbia Root-knot Nematode Resistance Introgressed from Solanum bulbocastanum. Crop Science. 47:2021-2026.
A new Pathotype of Meloidogyne chitwoodi Race 1 from Washington State -
Effect of hairy nightshade (Solanum sarrachoides) presence on nematode, disease, and insect pests of potato. -
Boydston, R.A., Mojtahedi, H., Crosslin, J., Brown, C.R., Anderson, T.L. 2008. Effect of hairy nightshade (Solanum sarrachoides) presence on nematode, disease, and insect pests of potato. Weed Science. 56: 151-154.
Hairy Nightshade Undermines Resistance of Potato Breeding Lines to Columbia Root-Knot Nematode -
Boydston, R. A., H. Mojtahedi, C. R. Brown, T. L. Anderson, and E. Riga. Hairy nightshade undermines resistance of potato breeding lines to Columbia root-knot nematode. Amer. J. Potato Res. 84:245-251. 2007.
New Discoveries in Resistances to Columbia Root-knot Nematode and Corky Ringspot Disease -
Effect of hairy nightshade (Solanum sarrachoides) presence on potato nematode, disease, and insect problems -
Boydston, R., H. Mojtahedi, J. Crosslin, C. Brown, and T. Anderson. 2007. Effect of hairy nightshade (Solanum sarrachoides) on potato nematode, insect, and disease problems. WSSA Abstracts, 2007 Meeting of WSSA. Vol 47, #239. http://www.wssa.net/
Managing diseases caused by viruses, viroids, and phytoplasmas -
Crosslin, J., Hamm, P.B., Pike, K.S., Mowry, T.M., Nolte, P., Mojtahedi, H. 2007. Managing diseases caused by viruses, viroids, and phytoplasmas. Book Chapter. Pages 161-169 in: Potato Health Management, 2nd ediiton. D.A. Johnson, editor. APS Press.
Fine Mapping and Isolation of Rmc1(blb)Locus to Columbia Root-Knot Nematode Resistance from Solanum bulbocastanum -
Zhang, L., Mojtahedi, H., Kuang, H., Baker, B., Brown, C.R. 2007. Fine Mapping and Isolation of Rmc1(blb)Locus to Columbia Root-Knot Nematode Resistance from Solanum bulbocastanum. American Journal of Potato Research. 84: 123.
Stability and Nature of Resistance to Corky Ringspot Disease in an Advanced Tetraploid Breeding Population of Potato -
Brown, C.R., Crosslin, J., Mojtahedi, H., James, S., Charlton, B. 2007. Stability and Nature of Resistance to Corky Ringspot Disease in an Advanced Tetraploid Breeding Population of Potato. American Journal of Potato Research. 84: 79.
DEVELOPMENT AND EVALUATION OF POTATO GERMPLASM RESISTANT TO COLUMBIA ROOT-KNOT NEMATODE (MELOIDOGYNE CHITWOODI) -
Brown, C.R., Mojtahedi, H., James, S., Novy, R.G., Love, S. 2006. Development and evaluation of potato germplasm resistant to columbia root-knot nematode (meloidogyne chitwoodi). American Journal of Potato Research. 83:1-8.
EVIDENCE OF SYSTEMIC ACQUIRED RESISTANCE TO MELOIDOGYNE CHITWOODI, RACE 2, CONFERRED BY GENE FOR RESISTANCE TO RACE 1 FROM SOLANUM BULBOCASTANUM -
Brown, C.R., Mojtahedi, H. 2005. Evidence of systemic acquired resistance to Meloidogyne chitwoodi, race 2, conferred by gene for resistance to race 1 from Solanum bulbocastanum. American Journal of Potato Research. 82:59.
HAIRY NIGHTSHADE PRESENCE AFFECTS THE DURABILITY OF NEMATODE RESISTANCE IN POTATO -
Boydston, R.A., Mojtahedi, H., Brown, C.R., Anderson, T.L. 2005. Hairy nightshade presence affects the durability of nematode resistance in potato. Western Society of Weed Science Meeting Proceedings. 58:11.
FINE MAPPING OF THE COLUMBIA ROOT-ROT NEMATODE RESISTANCE GENE R MC1(B1B) FROM SOLANUM BULBOCASTANUM -
Zhang, L., Mojtahedi, H., Yang, C., Culley, D., Brown, C.R. 2005. Fine mapping of the Columbia root-rot nematode resistance gene R Mc1(b1b) from Solanum bulbocastanum. Plant and Animal Genome XIII Conference Abstracts. p 194 (P492).
BREEDING FOR RESISTANCE TO MELOIDOGYNE SPECIES AND TRICHODORID-VECTORED VIRUS -
Brown, C.R., Mojtahedi, H. 2005. Breeding for resistance to meloidogyne species and trichodorid-vectored virus. p. 267-292. In M.K. Razdan and A.K. Matto (eds),Genetic Improvement of Solanaceous Crops, Vol I: Potato. Science Publishers, Inc., Enfield, N.H. USA.
EVALUATION OF SOLANUM FENDLERI AS A SOURCE OF RESISTANCE TO MELOIDOGYNE CHITWOODI -
Brown, C.R., Mojtahedi, H., Bamberg, J.B. 2004. Evaluation of Solanum fendleri as a source of resistance to Meloidogyne chitwoodi. American Journal of Potato Research. 81:415-419.
CHALLENGES TO MANAGEMENT OF ROOT-KNOT NEMATODE DAMAGE TO POTATO CAUSED BY MIXED POPULATIONS -
Ingham, R.E., Mojtahedi, H., Brown, C.R. 2004. Challenges to management of root-knot nematode damage to potato caused by mixed populations. Journal of Nematology. 36(3):325.
ROLE OF WEEDS IN PERSISTENCE OF CORKY RINGSPOT IN CROP ROTATIONS -
Boydston, R.A., Mojtahedi, H., Crosslin, J., Thomas, P.E., Riga, E. 2004. Role of weeds in persistence of corky ringspot in crop rotations. Proceedings of the 43rd Annual Washington State Potato Conference, Moses Lake, WA. p. 1-10.
BREEDING FOR RESISTANCE TO NEMATODE-INCITED DISEASES OF POTATO -
Brown, C.R., Mojtahedi, H. 2004. Breeding for resistance to nematode-incited diseases of potato. Proceedings of 21st Annual San Luis Valley Potato/Grain Conference and Agricultural Trade Fair. p. 19-26.
AGRONOMIC SIGNIFICANCE AND MANAGEMENT OF MELOIDOGYNE CHITWOODI IN THE USA -
Riga, E., Brown, C.R., Mojtahedi, H. 2003. Agronomic significance and management of meloidogyne chitwoodi in the USA. Root-knot Nematode Workshop, October 2003, University of Wageningen, Wageningen, The Netherlands.
WEED HOSTS OF PARATRICHODORUS ALLIUS AND TOBACCO RATTLE VIRUS IN THE PACIFIC NORTHWEST -
MOJTAHEDI, H., BOYDSTON, R.A., THOMAS, P.E., CROSSLIN, J.M., SANTO, G.S., RIGA, E., ANDERSON, T.L. WEED HOSTS OF PARATRICHODORUS ALLIUS AND TOBACCO RATTLE VIRUS IN THE PACIFIC NORTHWEST. AMERICAN JOURNAL OF POTATO RESEARCH. 80:379-385. 2003.
EVIDENCE FOR THE INFLUENCE OF WEEDS ON CORKY RINGSPOT PERSISTENCE IN ALFALFA AND SCOTCH SPEARMINT ROTATIONS -
Boydston, R.A., Mojtahedi, H., Crosslin, J.M., Thomas, P.E., Anderson, T.L., Riga, E. 2004. Evidence for the influence of weeds on corky ringspot persistence in alfalfa and scotch spearmint rotations. American Journal of Potato Research. 81:215-255.
EDAPHIC AND BIOLOGICAL FACTORS IMPACTING METHAM SODIUM EFFICACY TO CONTROL ROOT-KNOT NEMATODES IN THE PACIFIC NORTHWEST -
RIGA, E., MOJTAHEDI, H., COLLINS, H.P., WILSON, J. EDAPHIC AND BIOLOGICAL FACTORS IMPACTING METHAM SODIUM EFFICACY TO CONTROL ROOT-KNOT NEMATODES IN THE PACIFIC NORTHWEST. POTATO ASSOCIATION OF AMERICA PROCEEDINGS. 2003. G17, p. 35.
WEED HOSTS OF PARATRICHODORUS ALLIUS AND TOBACCO RATTLE VIRUS IN THE PACIFIC NORTHWEST -
MOJTAHEDI, H., BOYDSTON, R.A., THOMAS, P.E., CROSSLIN, J., SANTO, G.S., RIGA, E., ANDERSON, T.L. WEED HOSTS OF PARATRICHODORUS ALLIUS AND TOBACCO RATTLE VIRUS IN THE PACIFIC NORTHWEST. AMERICAN JOURNAL OF POTATO RESEARCH. 80:379-385. 2003.
INFLUENCE OF NIGHTSHADE SPECIES ON CORKY RINGSPOT PERSISTENCE IN CROP ROTATIONS -
BOYDSTON, R.A., MOJTAHEDI, H., CROSSLIN, J., THOMAS, P.E., RIGA, E., ANDERSON, T.L. INFLUENCE OF NIGHTSHADE SPECIES ON CORKY RINGSPOT PERSISTENCE IN CROP ROTATIONS. POTATO ASSOCIATION OF AMERICA PROCEEDINGS. 2003. P31, p. 75.
BREEDING POTATO FOR RESISTANCE TO MELOIDOGYNE SPECIES AND TOBRAVIRUSES -
Brown, C.R., Mojtahedi, H. 2003. Breeding potato for resistance to meloidogyne species and tobraviruses. Journal of Nematology. 35:328.
CHARACTERISTICS OF RESISTANCE TO COLUMBIA ROOT-KNOT NEMATODE INTROGRESSED FROM SEVERAL MEXICAN AND NORTH AMERICAN WILD POTATO SPECIES -
BROWN, C.R., MOJTAHEDI, H., SANTO, G.S. CHARACTERISTICS OF RESISTANCE TO COLUMBIA ROOT-KNOT NEMATODE INTROGRESSED FROM SEVERAL MEXICAN AND NORTH AMERICAN WILD POTATO SPECIES. ACTA HORTICULTURAE, 619:117-125. 2003.
ROTATIONAL CROPS HOLD ANSWER FOR CONTROL OF CORKY RINGSPOT -
BOYDSTON, R.A., MOJTAHEDI, H., THOMAS, P.E., CROSSLIN, J.M. ROTATIONAL CROPS HOLD ANSWER FOR CONTROL OF CORKY RINGSPOT. IDAHO POTATO GROWER MAGAZINE, P. 60-63. 2003.
Last Modified: 5/2/2016
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