Horticultural Crops Research : People & Places

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Robert Martin, Research Leader

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Niklaus Grunwald (Nik)

Research Plant Pathologist

Publications

Phytophthora ramorum: A Pathogen with a Remarkably Wide Host Range Causing Sudden Oak Death on Oaks and Ramorum Blight on Woody Ornamentals - (Peer Reviewed Journal) - (29-May-08)

Effect of Isolate, Environment and a Defeated R-gene (RPi-ber) on Quantitative Resistance of Potato to Late Blight - (Peer Reviewed Journal)

Rauscher, G.M., Mayton, H., Bonierbale, M., Simko, I., Smart, C., Grunwald, N.J., Fry, W. Effect of Isolate, Environment and a Defeated R-gene (RPi-ber) on Quantitative Resistance of Potato to Late Blight. American Phytopathological Society Annual Meeting, Minneapolis, Minnesota, July 26-July 30. Phytopathology 98:S130.

Registration of W6 26740, W6 26743 and W6 26745 green pea germplasm resistant to Fusarium root rot. - (Peer Reviewed Journal)

Coyne, C.J., Porter, L., Inglis, D.A., Grunwald, N.J., Mcphee, K.E., Muehlbauer, F.J. 2008. Registration of W6 26740, W6 26743 and W6 26745 Green Pea Germplasm Resistant to Fusarium Root Rot. Journal of Plant Registrations (2008) Vol 2, No. 2, 137-139.

Phytophthora Database: A forensic database supporting the identification and monitoring of Phytophthora - (Peer Reviewed Journal)

Park, J., Park, B., Veeraraghavan, N., Jung, K., Lee, Y., Blair, J.E., Geiser, D., Isard, S., Mansfield, M.A., Nikolaeva, E., Park, S., Kim, S.H., Greene, M., Ivors, K.L., Balci, Y., Peiman, M., Erwin, D.C., Coffey, M.D., Rossman, A.Y., Farr, D.F., Cline, E., Grunwald, N.J., Luster, D.G., Schrandt, J.K., Martin, F.N., Ribeiro, O.K., Makalowska, I., Kang, S. 2008. Phytophthora Database: A forensic database supporting the identification and monitoring of Phytophthora. Plant Disease. 92:966-972.

First Report of the European Lineage of Phytophthora ramorum in a California Nursery - (Peer Reviewed Journal)

Grunwald, N.J., Goss, E.M., Larsen, M.M., Press, C.M., Mcdonald, V.T., Blomquist, C.L., Thomas, S.L. 2008. First report of the European lineage of Phytophthora ramorum in a California nursery. Plant Disease. 92:314.

Marker Stability throughout 400 Days of Hyphal Growth of Sclerotinia sclerotiorum - (Peer Reviewed Journal)

Kohn, L., Anderson, J.B., Schaffer, M.R., Grunwald, N.J. 2008. Marker stability throughout 400 Days of hyphal growth of Sclerotinia sclerotiorum. Fungal Genetics and Biology. 45:613-617.

Susceptibility in Viburnum to Phytophthora ramorum - (Peer Reviewed Journal)

Grunwald, N.J., Kitner, M., Mcdonald, V., Goss, E.M. 2008. Susceptibility in Viburnum to Phytophthora ramorum. Plant Disease. 92:210-214.

Effect of Flooding on Root and Foliar Disease Severity on Rhododendron Caused by Phytophthora ramorum - (Proceedings/Symposium)

Grunwald, N.J., Kitner, M., Linderman, R.G. 2008. Effect of flooding on root and foliar disease severity on Rhododendron caused by Phytophthora ramorum. Sudden Oak Death Science Symposium. p. 363-365.

Global Gene Expression Profiles of Phytophthora ramorum strain Pr102 in Response to Plant Host and Tissue Differentiation - (Proceedings/Symposium)

Grunwald, N.J., Press, C.M. 2008. Global gene expression profiles of Phytophthora ramorum strain Pr102 in response to plant host and tissue differentiation. Sudden Oak Death Science Symposium. p. 435.

What Can Availability of the Phytophthora ramorum Genome Do for Us? - (Proceedings/Symposium)

Grunwald, N.J. 2008. What can availability of the Phytophthora ramorum genome do for us?. Sudden Oak Death Science Symposium. p.233-238.

Molecular Evolution of an Avirulence Homolog (Avh) Gene Subfamily in Phytophthora ramorum - (Proceedings/Symposium)

Goss, E.M., Press, C.M., Grunwald, N.J. 2008. Molecular evolution of an avirulence homolog (Avh) gene subfamily in Phytophthora ramorum. Sudden Oak Death Science Symposium. p. 361.

Development of Codominant simple sequence repeat, single nucleotide polymorphism and sequence characterized amplified region markers for the pea root rot pathogen, Aphanomyces euteiches. - (Peer Reviewed Journal)

Akamatsu, H. O., Grünwald, N. J., Chilvers, M. I., Porter, L. D., and Peever, T. L. 2007. Development of codominant simple sequence repeat, single nucleotide polymorphism and sequence characterized amplified region markers for the pea root rot pathogen, Aphanomyces euteiches. Journal of Microbiological Methods 71: 82-86.

First Report of Haplotype I-b of Phytophthora infestans in central Mexico - (Peer Reviewed Journal)

Garay-Serrano, E., Fernandez-Pavia, S., Rodriguez-Alvarado, G., Lozoya-Saldana, H., Rojas-Martinez, R.I., Goss, E.M., Grunwald, N.J. 2007. First report of haplotype I-b of Phytophthora infestans in central Mexico. Plant Disease. 91(7):909.

Population Dynamics of the Sudden Oak Death Pathogen Phytophthora ramorum in Oregon from 2001 to 2004 - (Peer Reviewed Journal)

Prospero, S., Hansen, E.M., Grunwald, N.J., Winton, L.M. 2007. Population dynamics of the sudden oak death pathogen Phytophthora ramorum in Oregon from 2001 to 2004. Molecular Ecology. 16:2958-2973.

New Populations of Sclerotinia sclerotiorum from Lettuce in California and Peas and Lentils in Washington - (Peer Reviewed Journal)

Malvarez, G., Carbone, I., Grunwald, N.J., Subbarao, K.V., Schafer, M., Kohn, L.M. 2007. New populations of Sclerotinia sclerotiorum from lettuce in California and peas and lentils in Washington. Phytopathology. 97(4): 470-483.

PHYTOPHTHORA GENOME SEQUENCES UNCOVER EVOLUTIONARY ORIGINS AND MECHANISMS OF PATHOGENESIS - (Peer Reviewed Journal)

Tyler, B.M., Tripathy, S., Zhang, X., Dehal, P., Jiang, R.H., Aerts, A., Arredondo, F.D., Baxter, L., Bensasson, D., Beynon, J.L., Chapman, J., Damasceno, C.M., Dorrance, A.E., Dou, D., Dickerman, A.W., Dubchak, I.L., Garbelotto, M., Gijzen, M., Gordon, S.G., Govers, F., Grunwald, N.J., Huang, W., Ivors, K.L., Jones, R.W., Kamoun, S., Krampis, K., Lamour, K.H., Lee, M., Maclean, D.J., Mcdonald, W.H., Medina, M., Meiger, H.J., Morris, P.F., Nordberg, E.K., Ospina-Giraldo, M.D., Phuntumart, V., Putnam, N.H., Rash, S., Rose, J.K., Sakihama, Y., Salamov, A.A., Savidor, A., Scheuring, C.F., Smith, B.M., Sobral, B.W., Terry, A., Torto-Alalibo, T.A., Win, J., Xu, Z., Zhang, H., Grigoriev, I.V., Rokhsar, D.S., Boore, J.L. 2006. Phytophthora genome sequences uncover evolutionary origins and mechanisms of pathogenesis. Science. 313:1261-1266.

SELECTION FOR FUNGICIDE RESISTANCE WITHIN A GROWING SEASON IN FIELD POPULATIONS OF PHYTOPHTHORA INFESTANS AT THE CENTER OF ORIGIN - (Peer Reviewed Journal)

Grunwald, N.J., Sturbaum, A.K., Romero Montes, G., Garay Serrano, E., Lozoya-Saldana, H., Fry, W.E. 2006. Selection for fungicide resistance within a growing season in field populations of Phytophthora infestans at the center of origin. Phytopathology. 96(12):1397-1403.

HEIRARCHICAL ANALYSIS OF DIVERSITY, SELFING AND GENETIC DIFFERENTIATION IN POPULATIONS OF THE OOMYCETE APHANOMYECES EUTEICHES - (Peer Reviewed Journal)

Grunwald, N.J., Hoheisel, G. 2006. Heirarchical analysis of diversity, selfing and genetic differentiation in populations of the oomycete aphanomyeces euteiches. Phytopathology. 96(10):1134-1141.

Plant Pathogen Culture Collections: It Takes a Village to Preserve These Resources Vital to the Advancement of Agricultural Security and Plant Pathology - (Review Article)

Kang, S., Blair, J.E., Geiser, D.M., Khang, C., Park, S., Gahegan, M., O Donnell, K., Luster, D.G., Kim, S.H., Ivors, K.L., Lee, Y., Lee, Y., Grunwald, N.J., Martin, F.N., Coffey, M.D., Veeraraghavan, N., Makalowska, I. 2006. Plant pathogen culture collections: It takes a village to preserve these resources vital to the advancement of agricultural security and plant pathology. Phytopathology. 96:920-925.

EFFECT OF FLOODING ON ROOT AND FOLIAR DISEASE SEVERITY ON RHODODENDRON CAUSED BY PHYTOPHTHORA RAMORUM - (Abstract)

Grunwald, N.J., Kitner, M., Linderman, R.G. 2006. Effect of flooding on root and foliar disease severity on Rhododendron caused by Phytophthora ramorum. Phytopathology. 96:S43.

POPULATION DIVERGENCE IN PHYTOPHTHORA RAMORUM - (Abstract)

Grunwald, N.J., Prospero, S., Hansen, E., Tyler, B., Lamour, K. 2006. Population divergence in Phytophthora ramorum. Mycological Society of America Abstracts. p.197.

EVALUATION OF INFECTION POTENTIAL AND SPORULATION OF PHYTOPHTHORA RAMORUM ON FIVE RHODODENDRON CULTIVARS - (Abstract)

McDonalad, V., Grunwald, N.J., Linderman, R.G. 2006. Evaluation of infection potential and sporulation of Phytophthora ramorum on five Rhododendron cultivars. Phytopathology. 96:S75.

EVOLUTION AND STRUCTURE OF POPULATIONS OF PHYTOPHTHORA INFESTANS AND RELATIVES AT THEIR CENTER OF ORIGIN - (Abstract)

Grunwald, N.J. 2006. Evolution and structure of populations of Phytophthora infestans and relatives at their center of origin. Phytopathology. 96:S147.

CLONING OF CANDIDATE MICRORNAS FROM PHYTOPHTHORA SOJAE AND P. RAMORUM - (Abstract)

Grunwald, N.J., Press, C.M., Carrington, J.C. 2006. Cloning of candidate micrornas from phytophthora sojae and p. ramorum. p. 12.

POPULATION BIOLOGY OF THE OOMYCETE APHANOMYCES EUTEICHES: A HIERARCHICAL ANALYSIS OF DIVERSITY, SELFING AND GENETIC DIFFERENTIATION - (Abstract)

Grunwald, N.J. 2006. Population biology of the oomycete aphanomyces euteiches: a hierarchical analysis of diversity, selfing and genetic differentiation. Proceedings of the Oomycete Molecular Genetics Network. p.30.

EVALUATION OF RESISTANCE AND FUNGICIDE APPLICATIONS FOR MANAGEMENT OF WHITE MOLD ON DRY BEAN - (Peer Reviewed Journal)

Grunwald, N.J., Miklas, P.N. 2006. Evaluation of resistance and fungicide applications for management of white mold on dry bean. Fungicide and Nematocide Tests. 61:FC040.

CHARACTERIZATION OF PHYTOPHTHORA INFESTANS (MONT.) DE BARY. II. SUBPOPULATIONS OBTAINED FROM WILD SOLANUM SPECIES - (Peer Reviewed Journal)

Lozoya-Saldana, H., Perales-Rosas, D., Fernandez-Pavia, S.P., Grunwald, N.J. 2006. Characterization of phytophthora infestans (mont.) de bary. ii. subpopulations obtained from wild solanum species. Agrociencia. 40:325.

CONTROL OF FUSARIUM ROOT ROT WITH A MUSTARD GREEN MANURE, 2003 - (Peer Reviewed Journal)

Grunwald, N.J., Collins, H.P., Mcguire, A. 2006. Control of fusarium root rot with a mustard green manure, 2003. Biol. Cult. Tests. 21: Vo 25

SCREENING TECHNIQUES AND SOURCES OF RESISTANCE TO ROOT DISEASES IN COOL SEASON FOOD LEGUMES - (Peer Reviewed Journal)

Infantino, A., Kharrat, M., Riccioni, L., Coyne, C.J., Mcphee, K.E., Grunwald, N.J. 2006. Screening techniques and sources of resistance to root diseases in cool season food legumes. Euphytica 147:201-221.

EVALUATION OF VIBURNUM CULTIVARS FOR SUSCEPTIBILITY TO PHYTOPHTHORA RAMORUM - (Peer Reviewed Journal)

Grunwald, N.J., Kitner, M.L., Larsen, M.M., Linderman, R.G. 2006. Evaluation of viburnum cultivars for susceptibility to phytophthora ramorum. Biological and Cultural Tests for Control of Plant Diseases. 23:O006.

EVALUATION OF LILAC CULTIVARS FOR SUSCEPTIBILITY TO PHYTOPHTHORA RAMORUM - (Peer Reviewed Journal)

Grunwald, N.J., Kitner, M.L., Larsen, M.M., Linderman, R.G., Parke, J.L. 2006. Evaluation of lilac cultivars for susceptibility to phytophthora ramorum. Biological and Cultural Tests for Control of Plant Diseases. 21:O005.

POTENTIAL APPLICATION OF TRAP (TARGETED REGION AMPLIFIED POLYMORPHISM) MARKERS FOR MAPPING AND TAGGING DISEASE RESISTANCE TRAITS IN COMMON BEAN - (Peer Reviewed Journal)

Miklas, P.N., Hu, J., Grunwald, N.J., Larsen, K.M. 2006. Potential application of TRAP (Targeted Region Amplified Polymorphism) markers for mapping and tagging disease resistance traits in common bean. Crop Science. 46:910-916.

PHYTOPHTHORA INFESTANS (MONT.) DE BARY. I. HOST-PATHOGEN SPECIFICITY AND RESISTANCE COMPONENTS - (Peer Reviewed Journal)

Lozoya-Saldana, H., Guzman-Galindo, L., Fernandez-Pavia, S., Grunwald, N.J., Mcelhinny, E. 2006. Phytophthora infestans (mont.) de bary. i. host-pathogen specificity and resistance components. Agrociencia. 40:205.

QUALIFICATION OF A PLANT DISEASE SIMULATION MODEL: PERFORMANCE OF THE LATEBLIGHT MODEL ACROSS A BROAD RANGE OF ENVIRONMENTS - (Peer Reviewed Journal)

Andrade-Piedra, J.L., Forbes, G.A., Shtienberg, D., Grunwald, N.J., Taipe, M.V., Hijmans, R.J., Fry, W.E. 2005. Qualification of a plant disease simulation model: performance of the lateblight model across a broad range of environments. Phytopathology. 95:1412-1422.

INFLUENCE OF NITROGEN FERTILIZATION ON INCIDENCE OF POTATO LATE BLIGHT IN TOLUCA, MEXICO - (Peer Reviewed Journal)

Rubio-Covarrubias, O.A., Grunwald, N.J., Cadena-Hinojosa, M.A. 2005. Influence of nitrogen fertilization on incidence of potato late blight in toluca, mexico. Terra Journal. 23:487-493.

THE BIOLOGY OF PHYTOPHTHORA INFESTANS AT ITS CENTER OF ORIGIN - (Peer Reviewed Journal)

Grunwald, N.J., Flier, W.G. 2005. The biology of phytophthora infestans at its center of origin. Annual Review of Phytopathology. 43:171-190.

GENETIC DIVERSITY OF SCLEROTINIA SCLEROTIORUM FROM A SINGLE LENTIL FIELD. - (Abstract) - (31-Mar-05)

FIRST PLANT DISEASE LESSON PUBLISHED IN SPANISH - (Popular Publication)

Grunwald, N.J., Ploetz, R. 2005. First plant disease lesson published in spanish. Phytopathology News.39(5):61-62.

SIMPLE SEQUENCE REPEAT ABUNDANCE AND DISTRIBUTION IN TWO OOMYCETE GENOMES: PHYTOPHTHORA SOJAE AND P. RAMORUM - (Abstract)

Grunwald, N.J., Tripathi, S., Ivors, K., Lamour, K.H., Tyler, B.M. 2005. Simple sequence repeat abundance and distribution in two oomycete genomes: phytophthora sojae and p. ramorum. Fungal Genetics Conference Proceedings. p64.

VARIATION IN PHENOTYPE FOR RESISTANCE TO PHYTOPHTHORA RAMORUM IN A RANGE OF SPECIES AND CULTIVARS OF THE GENUS VIBURNUM - (Abstract)

Grunwald, N.J., Scheuerell, S., Davis, E.A., Linderman, R.G. 2004. Variation in phenotype for resistance to Phytophthora ramorum in a range of species and cultivars of the genus Viburnum [abstract]. Sudden Oak Death Science Symposium II. p. 29.

GENOME SEQUENCE OF PHYTOPHTHORA RAMORUM: IMPLICATIONS FOR MANAGEMENT - (Abstract)

Tyler, B., Tripathi, S., Grunwald, N.J., Lamour, K., Ivors, K., Garbelotto, M., Putnam, N., Grigoriev, I., Rokhsar, D., Boore, J. 2004. Genome sequence of Phytophthora ramorum: Implications for management [abstract]. Sudden Oak Death Science Symposium. p42.

FIRST REPORT OF BLIGHT ON IPOMOEA PURPUREA CAUSED BY PHYTOPHTHORA IPOMOEAE - (Peer Reviewed Journal)

Badillo-Ponce, G., Fernandez-Pavia, S.P., Grunwald, N.J., Garay-Serrano, E., Rodriguez-Alvarado, G., Lozoya-Saldana, H. 2004. First report of blight on ipomoea purpurea caused by phytophthora ipomoeae. Plant Disease. 88:1283.

USE OF REAL-TIME PCR TO EXAMINE THE RELATIONSHIP BETWEEN DISEASE SEVERITY IN PEA AND APHANOMYCES EUTEICHES DNA CONTENT IN ROOTS - (Peer Reviewed Journal)

Vandemark, G.J., Grunwald, N.J. 2005. Use of real-time PCR to examine the relationship between disease severity in pea and Aphanomyces euteiches DNA content in roots. European Journal of Plant Pathology. 111:309-316.

CHANGES IN SOIL MICROBIAL DIVERSITY DURING THE CONVERSION OF A NATIVE SHRUB-STEPPE TO AN IRRIGATED AGROECOSYSTEM II - (Abstract)

Cochran, R.L., Collins, H.P., Kennedy, A.C., Grunwald, N.J. 2004. Changes in soil microbial diversity during the conversion of a native shrub-steppe to an irrigated agroecosystem ii. American Society of Agronomy Abstracts.

TRAP MARKERS FOR DISEASE RESISTANCE IN COMMON BEAN - (Abstract)

Miklas, P.N., Hu, J., Grunwald, N.J., Bosak, K. 2004. Trap markers for disease resistance in common bean. American Society of Agronomy Abstracts. Madison, WI. No. 3496.

POTENTIAL APPLICATION OF TRAP MARKERS FOR TAGGING DISEASE RESISTANCE TRAITS IN COMMON BEAN - (Proceedings/Symposium)

Miklas, P.N., Hu, J., Grunwald, N.J. 2004. Potential application of trap markers for tagging disease resistance traits in common bean. Proceedings of the Bean Improvement Cooperative, Oct 27-29, Sacramento, CA, 2003. In Annual Report Bean Improvement Coop. 47:79-80.

POPULATION STRUCTURE OF SCLEROTINIA SCLEROTIORUM IN A PEA FIELD IN THE PACIFIC NORTHWEST - (Abstract) - (01-Feb-04)

LOW DIVERSITY OF VEGETATIVE COMPATIBILITY TYPES AND MATING TYPE OF CRYPHONECTRIA PARASITICA IN THE SOUTHERN BALKANS - (Peer Reviewed Journal)

Sotirovski, K., Papazov, I., Grunwald, N.J., Milgroom, M.G. 2004. Low diversity of vegetative compatibility types and mating type of cryphonectria parasitica in the southern Balkans. Plant Pathology. 53:325-333.

FIRST REPORT OF PYTHIUM IRREGULARE ON LENTILS IN THE UNITED STATES. - (Peer Reviewed Journal)

Paulitz, T.C., Dugan, F.M., Chen, W., Grunwald, N.J. 2004. First report of pythium irregulare on lentils in the united states. Plant Disease. 88 (3). p. 310-310. 2004

REACTION OF MEDICAGO TRUNCATULA TO APHANOMYCES EUTEICHES RACE 2 - (Peer Reviewed Journal)

VANDEMARK, G.J., GRUNWALD, N.J. REACTION OF MEDICAGO TRUNCATULA TO APHANOMYCES EUTEICHES RACE 2. ARCHIVES OF PHYTOPATHOLOGY AND PLANT PROTECTION.37:59-67.

DETECTION AND QUANTIFICATION OF OOPORES OF PHYTOPHTHORA INFESTANS (MONT.) DE BARY IN SOILS FROM CULTIVATED AND WILD POTATO IN CENTRAL MEXICO - (Peer Reviewed Journal) - (27-Oct-03)

PROCEEDINGS OF THE SECOND INTERNATIONAL APHANOMYCES WORKSHOP - (Proceedings/Symposium)

GRUNWALD, N.J., COYNE, C.J. (Eds.) 2003. PROCEEDINGS OF THE SECOND INTERNATIONAL APHANOMYCES WORKSHOP. UNITED STATE DEPARTMENT OF AGRICULTURE-AGRICULTURAL RESEARCH SERVICE, PROSSER, WA. 112 pp.

SOIL-BORNE OOSPORES OF PHYTOPHTHORA INFESTANS IN CENTRAL MEXICO SURVIVE INTERCROPPING PERIODS AND INFECT POTATO PLANTS IN THE FIELD - (Peer Reviewed Journal)

FERNANDEZ-PAVIA, S.P., GRUNWALD, N.J., DIAZ-VALASIS, M., CADENA-HINOJOSA, M., FRY, W.E. SOIL-BORNE OOSPORES OF PHYTOPHTHORA INFESTANS IN CENTRAL MEXICO SURVIVE INTERCROPPING PERIODS AND INFECT POTATO PLANTS IN THE FIELD. PLANT DISEASE. 88:29-33. 2003.

SOIL-BORNE OOSPORES OF PHYTOPHTHORA INFESTANS IN CENTRAL MEXICO SURVIVE WINTER FALLOW AND INFECT POTATO PLANTS IN THE FIELD - (Peer Reviewed Journal)

Fernandez-Pavia, S.P., Grunwald, N.J., Diaz-Valasis, M., Cadena-Hinojosa, M., Fry, W.E. 2004. Soil-borne oospores of phytophthora infestans in central mexico survive winter fallow and infect potato plants in the field. Plant Disease 88:29-33.

WITHIN FIELD PHENOTYPIC AND GENOTYPIC DIVERSITY IN APHANOMYCES EUTEICHES - (Proceedings/Symposium)

GRUNWALD, N.J. WITHIN FIELD PHENOTYPIC AND GENOTYPIC DIVERSITY IN APHANOMYCES EUTEICHES. INTERNATIONAL APHANOMYCES SYMPOSIUM. P. 60-66. 2003.

THE BIOLOGY OF THE GENUS APHANOMYCES - (Proceedings/Symposium)

GRUNWALD, N.J. THE BIOLOGY OF THE GENUS APHANOMYCES. INTERNATIONAL APHANOMYCES SYMPOSIUM. P 7-14. 2003.

WITHIN FIELD POPULATION STRUCTURE OF APHANOMYCES EUTEICHES - (Abstract)

GRUNWALD, N.J. WITHIN FIELD POPULATION STRUCTURE OF APHANOMYCES EUTEICHES. NORTH AMERICAN PULSE IMPROVEMENT ASSOCIATION. p. 6. 2003.

RESISTANCE TO FUSARIUM ROOT ROT IN THE PISUM CORE COLLECTION - (Abstract)

GRUNWALD, N.J., COFFMAN, V.A., KRAFT, J., COYNE, C.J. RESISTANCE TO FUSARIUM ROOT ROT IN THE PISUM CORE COLLECTION. NORTH AMERICAN PULSE IMPROVEMENT ASSOCIATION. p. 14. 2003.

GENETICS OF PARTIAL RESISTANCE TO APHANOMYCES ROOT ROT IN PEA - (Proceedings/Symposium)

PILET-NAYEL, M.L., DORMEGNIES, T., MCGEE, R.J., ESNAULT, R., MANGIN, P., ROUX-DUPARQUE, M., GRUNWALD, N.J., BARANGER, A., COYNE, C.J. GENETICS OF PARTIAL RESISTANCE TO APHANOMYCES ROOT ROT IN PEA. International Aphanomyces Symposium. P 72-75. 2003.

EFFECT OF PLANT ACTIVATORS ON SOIL-RHIZOSPHERE MICROBIAL COMMUNITIES - (Abstract)

COLLINS, H.P., GRUNWALD, N.J., NAVARRE, D.A., PIERCE, F.J. EFFECT OF PLANT ACTIVATORS ON SOIL-RHIZOSPHERE MICROBIAL COMMUNITIES. AMERICAN SOCIETY OF AGRONOMY ABSTRACTS - CD, SO3-Collins 760503. 2003.

SOIL MICROBIAL RESPONSES TO CONVERSION OF NATIVE SHRUB-STEPPE ECOSYSTEM TO IRRIGATED AGROECOSYSTEM - (Abstract)

COCHRAN, R.L., COLLINS, H.P., GRUNWALD, N.J., KENNEDY, A.C. SOIL MICROBIAL RESPONSES TO CONVERSION OF NATIVE SHRUB-STEPPE ECOSYSTEM TO IRRIGATED AGROECOSYSTEM. AMERICAN SOCIETY OF AGRONOMY ABSTRACTS - CD-SO3, Cochran 697377. 2003.

PROSSER HIGH SCHOOL SENIOR DEMONSTRATES THAT RHIZOCTONIA ORYZAE IS A NOVEL PATHOGEN OF PEA FOLLOWING KOCH'S POSTULATES - (Popular Publication)

GRUNWALD, N.J. PROSSER HIGH SCHOOL SENIOR DEMONSTRATES THAT RHIZOCTONIA ORYZAE IS A NOVEL PATHOGEN OF PEA FOLLOWING KOCH'S POSTULATES. AMERICAN PHYTOPATHOLOGICAL SOCIETY PRESS ON LINE LESSONS. 2003.

SOURCES OF PARTIAL RESISTANCE TO FUSARIUM ROOT ROT IN THE PISUM CORE COLLECTION - (Peer Reviewed Journal)

GRUNWALD, N.J., COFFMAN, V.A., KRAFT, J.M. SOURCES OF PARTIAL RESISTANCE TO FUSARIUM ROOT ROT IN THE PISUM CORE COLLECTION. PLANT DISEASE. 2003. 87(10):1197-1200.

RESISTANCE IN MEXICAN POTATO GERMPLASM TO LATE BLIGHT IS HIGH AND DURABLE - (Abstract)

Grunwald, N.J., Cadena Hinojosa, M.A., Rubio Covarrubias, O., Rivera Pena, A., Lozoya-Saldana, H., Brown, C.R., Fry, W.E. 2004. Resistance in mexican potato germplasm to late blight is high and durable. American Journal of Potato Research. 81:61.

ADOPTING CONSERVATION TILLAGE IN IRRIGATED CROPPING SYSTEMS - (Proceedings/Symposium)

COLLINS, H.P., PIERCE, F., BOYDSTON, R.A., GRUNWALD, N.J., MUNYANEZA, J.E. ADOPTING CONSERVATION TILLAGE IN IRRIGATED CROPPING SYSTEMS. 42ND ANNUAL WASHINGTON STATE POTATO CONFERENCE PROCEEDINGS, FEB. 2-6,2003, MOSES LAKE, WA, WASHINGTON STATE POTATO COMMISSION, P. 81-92. 2003.

PEA DISEASES AND THEIR MANAGEMENT - (Book/Chapter)

GRUNWALD, N.J., LARSEN, R.C., CHEN, W. PEA DISEASES AND THEIR MANAGEMENT. DISEASE MANAGEMENT OF FRUITS AND VEGETABLES, VOLUME II: VEGETABLE DISEASES. IN PRESS.

EVALUATION OF PLANT ACTIVATORS FOR MANAGEMENT OF FUSARIUM ROOT ROT ON GREEN PEA - (Peer Reviewed Journal)

GRUNWALD, N.J., NAVARRE, D.A., COFFMAN, V.A. EVALUATION OF PLANT ACTIVATORS FOR MANAGEMENT OF FUSARIUM ROOT ROT ON GREEN PEA. FUNGICIDE AND NEMATICIDE TESTS. F & N TESTS 58:V001. 2003.

SAMPLING AND AFLP FINGERPRINTING OF WHITE MOLD ISOLATES FROM PEA AND LENTIL IN THE PACIFIC NORTHWEST - (Proceedings/Symposium)

GRUNWALD, N.J., CHEN, W., KOHN, L.M. SAMPLING AND AFLP FINGERPRINTING OF WHITE MOLD ISOLATES FROM PEA AND LENTIL IN THE PACIFIC NORTHWEST. Proceedings of the International Sclerotinia Workshop. 2003. p. 28.

ANALYSIS OF POPULATION GENOTYPIC DIVERSITY DATA: ASPECTS OF RICHNESS, EVENNESS, AND DIVERSITY. - (Peer Reviewed Journal)

GRUNWALD, N.J., GOODWIN, S.B., MILGROOM, M.G., FRY, W.E. ANALYSIS OF POPULATION GENOTYPIC DIVERSITY DATA: ASPECTS OF RICHNESS, EVENNESS, AND DIVERSITY.. PHYTOPATHOLOGY. 93:738-741. 2003.

POPULATION SUBSTRUCTURING OF PHYTOPHTHORA INFESTANS ON AMERICAN POTATO CLONES IN THE TOLUCA VALLEY, MEXICO - (Peer Reviewed Journal)

LOZOYA-SALDANA, H., GRUNWALD, N.J., GARAY-SERRANO, E., STURBAUM-ABUD, A., BROWN, C.R., BELMAR, C. POPULATION SUBSTRUCTURING OF PHYTOPHTHORA INFESTANS ON AMERICAN POTATO CLONES IN THE TOLUCA VALLEY, MEXICO. ACTA HORTICULTURAE, 619:183-188. 2003.

SOURCES OF RESISTANCE TO FUSARIUM ROOT ROT - (Abstract)

GRUNWALD, N.J., COFFMAN, V.A., KRAFT, J.M. SOURCES OF RESISTANCE TO FUSARIUM ROOT ROT. PHYTOPATHOLOGY. 2003. 93:S30.

EXPLORING THE RELATIONSHIP BETWEEN ALLELES AND EPIDEMICS: THE CASE OF POTATO LATE BLIGHT - (Abstract)

GRUNWALD, N.J. EXPLORING THE RELATIONSHIP BETWEEN ALLELES AND EPIDEMICS: THE CASE OF POTATO LATE BLIGHT. PHYTOPATHOLOGY. 2003. 93:S107.

EVALUATION OF LENTIL CULTIVARS FOR RESISTANCE TO WHITE MOLD - (Proceedings/Symposium)

CHEN, W., GRUNWALD, N.J., MCPHEE, K.E., MUEHLBAUER, F.J. EVALUATION OF LENTIL CULTIVARS FOR RESISTANCE TO WHITE MOLD. PROCEEDINGS OF THE INTERNATIONAL SCLEROTINIA WORKSHOP. 2003. p. 17.

CONTRASTING GENOTYPIC DIVERSITY IN SOIL BORNE VS. AERIAL PHYTOPHTHORA INFESTANS POPULATIONS FROM CENTRAL MEXICO - (Abstract)

FERNANDEZ-PAVIA, S.P., GRUNWALD, N.J., GARAY-SERRANO, E., BELMAR-DIAZ, C., DIAZ-VALASIS, M., CADENA-HINOJOSA, M., RODRIGUEZ-ALVARADO, G. CONTRASTING GENOTYPIC DIVERSITY IN SOIL BORNE VS. AERIAL PHYTOPHTHORA INFESTANS POPULATIONS FROM CENTRAL MEXICO. PHYTOPATHOLOGY. 2003. 93:S25.

QUANTIFYING APHANOMYCES EUTEICHES IN PEA WITH A REAL TIME FLUORESCENT PCR ASSAY - (Abstract)

VANDEMARK, G.J., GRUNWALD, N.J. QUANTIFYING APHANOMYCES EUTEICHES IN PEA WITH A REAL TIME FLUORESCENT PCR ASSAY. PHYTOPATHOLOGY. 2003. 93:S86.

FIELD EVALUATION OF LENTIL CULTIVARS FOR RESISTANCE TO SCLEROTINIA SCLEROTIORUM - (Peer Reviewed Journal)

CHEN,W. ., GRUNWALD,N.J., MCPHEE,K.E., MUEHLBAUER,F.J. FIELD EVALUATION OF LENTIL CULTIVARS FOR RESISTANCE TO SCLEROTINIA SCLEROTIORUM. BIOLOGICAL AND CULTURAL TESTS FOR CONTROL OF PLANT DISEASES. Vol. 18. F010. DOI:10.1094/BC18. 2003.

THE POPULATION STRUCTURE OF PHYTOPHTHORA INFESTANS FROM THE TOLUCA VALLEY OF CENTRAL MEXICO SUGGESTS GENETIC DIFFERENTIATION BETWEEN POPULATIONS FROM CULTIVATED POTATO AND WILD SOLANUM SPP. - (Peer Reviewed Journal)

FLIER, W.G., GRUNWALD, N.J., KROON, L.P., STURBAUM, A.K., VANDEN BOSCH, T.B., GARAY-SERRANO, E., LOZOYA-SALDANA, H., FRY, W.E., TURKENSTEEN, L.J. THE POPULATION STRUCTURE OF PHYTOPHTHORA INFESTANS FROM THE TOLUCA VALLEY OF CENTRAL MEXICO SUGGESTS GENETIC DIFFERENTIATION BETWEEN POPULATIONS FROM CULTIVATED POTATO AND WILD SOLANUM SPP. PHYTOPATHOLOGY. 2003. 93:382-390.

PHYTOPHTHORA IPOMOEAE, A NEW HOMOTHALLIC SPECIES CAUSING LEAF BLIGHT ON IPOMOEA LONGIPEDUNCULATA IN THE TOLUCA VALLEY OF CENTRAL MEXICO - (Peer Reviewed Journal)

FLIER, W.G., GRUNWALD, N.J., KROON, L., VAN DEN BOSCH, T., GARAY-SERRANO, E., LOZOYA-SALDANA, H., BONANTS, P., TURKENSTEEN, L.J. PHYTOPHTHORA IPOMOEAE, A NEW HOMOTHALLIC SPECIES CAUSING LEAF BLIGHT ON IPOMOEA LONGIPEDUNCULATA IN THE TOLUCA VALLEY OF CENTRAL MEXICO. MYCOLOGICAL RESEARCH. 106(7):848-856. 2002.

GENETIC STUDIES AND BREEDING OF STABLE LATE BLIGHT RESISTANCE OF POTATO IN THE UNITED STATES AND MEXICO - (Peer Reviewed Journal)

LOZOYA-SALDANA, H., HERNANDEZ-VILCHIS, A., GARAY-SERRANO, E., BROWN, C.R., GRUNWALD, N.J., HELGESON, J.P. GENETIC STUDIES AND BREEDING OF STABLE LATE BLIGHT RESISTANCE OF POTATO IN THE UNITED STATES AND MEXICO. MEXICAN JOURNAL OF PHYTOPATHOLOGY. 19(2):253-260. 2002.

POTATO CULTIVARS FROM THE MEXICAN NATIONAL PROGRAM: SOURCES AND DURABILITY OF RESISTANCE AGAINST LATE BLIGHT - (Peer Reviewed Journal)

GRUNWALD, N.J., CADENA HINOJOSA, M.A., RUBIO COVARRUBIAS, O., RIVERA PENA, A., NIEDERHAUSER, J.S., FRY, W.E. POTATO CULTIVARS FROM THE MEXICAN NATIONAL PROGRAM: SOURCES AND DURABILITY OF RESISTANCE AGAINST LATE BLIGHT. PHYTOPATHOLOGY. 92:688-693. 2002.

BREEDING FOR DURABLE RESISTANCE TO LATE BLIGHT: THE MISSING MEXICAN LINK - (Popular Publication)

BROWN, C.R., GRUNWALD, N.J., LOZOYA-SALDANA, H. BREEDING FOR DURABLE RESISTANCE TO LATE BLIGHT: THE MISSING MEXICAN LINK. POTATO PROGRESS. 2(5):1-3. 2002.

POPULATION SUBSTRUCTURING OF PHYTOPHTHORA INFESTANS ON AMERICAN POTATO CLONES IN THE TOLUCA VALLEY, MEXICO - (Abstract)

SALDANA-LOZOYA, H., GRUNWALD, N.J., GARAY-SERRANO, E., STURBAUM, A., BROWN, C.R. POPULATION SUBSTRUCTURING OF PHYTOPHTHORA INFESTANS ON AMERICAN POTATO CLONES IN THE TOLUCA VALLEY, MEXICO. ABSTRACT OF INTERNATIONAL HORTICULTURAL CONGRESS. p 122. 2002.

MANAGING POTATO LATE BLIGHT AT THE CENTER OF ORIGIN: INTEGRATING DURABLE RESISTANCE WITH A DECISION SUPPORT SYSTEM - (Abstract)

GRUNWALD, N.J., FRY, W.W. MANAGING POTATO LATE BLIGHT AT THE CENTER OF ORIGIN: INTEGRATING DURABLE RESISTANCE WITH A DECISION SUPPORT SYSTEM. PHYTOPATHOLOGY. 92(6):S32. 2002.

CHARACTERIZATION OF PHYTOPHTHORA INFESTANS IN MICHOACAN, MEXICO - (Abstract)

FERNANDEZ-PAVIA, S.P., RODRIGUEZ-ALVARADO, G., GARAY-SERRANO, E., STURBAUM, A.K., GRUNWALD, N.J., SANCHEZ-YANEZ, J.M., LOZOYA-SALDANA, H. CHARACTERIZATION OF PHYTOPHTHORA INFESTANS IN MICHOACAN, MEXICO. PHYTOPATHOLOGY. 92(6):S25. 2002.

CHARACTERIZATION OF POPULATIONS OF PHYTOPHTHORA INFESTANS FROM SOIL AND FOLIAGE COLLECTED IN CENTRAL MEXICO - (Abstract)

FERNANDEZ-PAVIA, S., GRUNWALD, N.J., DIAZ-VALASIS, M., GARAY-SERRANO, E., BELMAR-DIAZ, C., CADENA-HINOJOSA, M., ROMERO-MONTES, G., FRY, W.E. CHARACTERIZATION OF POPULATIONS OF PHYTOPHTHORA INFESTANS FROM SOIL AND FOLIAGE COLLECTED IN CENTRAL MEXICO. XIV INTERNATIONAL CONGRESS OF THE MEXICAN PHYTOPATHOLOGICAL SOCIETY. P 125. 2002.

Last Modified: 10/15/2008

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