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United States Department of Agriculture

Agricultural Research Service

Inga Zasada
Plant Pathologist


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Evolutionary genomics place the origin of Wolbachia in nematodes, not arthropods -
Brown, A.M., Wasala, S.K., Howe, D.K., Peetz, A.B., Zasada, I.A., Denver, D. 2016. Evolutionary genomics place the origin of Wolbachia in nematodes, not arthropods. Scientific Reports. 6(34955). doi: 10.1038/srep34955.
The mitochondrial genome of Globodera ellingtonae is composed of two circles with segregated gene content and differential copy numbers -
Phillips, W.S., Brown, A.M., Howe, D.K., Peetz, A.B., Blok, V., Denver, D., Zasada, I.A. 2016. The mitochondrial genome of Globodera ellingtonae is composed of two circles with segregated gene content and differential copy numbers. Biomed Central (BMC) Genomics. 17:706-719. doi: 10.1186/s12864-016-3047-x.
Genome skimming: A rapid approach to gaining diverse biological insights into multicellular pathogens -
Denver, D., Brown, A.M., Howe, D.K., Peetz, A.B., Phillips, W.S., Zasada, I.A. 2016. Genome skimming: A rapid approach to gaining diverse biological insights into multicellular pathogens. PLoS Pathogens. 12(8):e1005713. doi: 10.1371/journal.ppat.1005713.
Effect of application timing of oxamyl in nonbearing raspberry for Pratylenchus penetrans management -
Zasada, I.A., Walters, T.W. 2016. Effect of application timing of oxamyl in nonbearing raspberry for Pratylenchus penetrans management. Journal of Nematology. 48:177-182.
The relationship between temperature and development in Globodera ellingtonae -
Phillips, W.S., Kieren, S.R., Zasada, I.A. 2015. The relationship between temperature and development in Globodera ellingtonae. Journal of Nematology. 47:283-289.
Comparative genomics of a plant-parasitic nematode endosymbiont suggest a role in nutritional symbiosis -
Brown, A.M., Howe, D.K., Wasala, S.K., Peetz, A.B., Phillips, W.S., Zasada, I.A., Denver, D.R. 2015. Comparative genomics of a plant-parasitic nematode endosymbiont suggest a role in nutritional symbiosis. Genome Biology and Evolution. 7:2727-2746.
Host status of own-rooted Vitis vinifera varieties to Meloidogyne hapla -
Howland, A., Skinkis, P.A., Wilson, J.H., Riga, E., Pinkerton, J.N., Schreiner, R.P., Zasada, I.A. 2015. Host status of own-rooted Vitis vinifera varieties to Meloidogyne hapla. Journal of Nematology. 47:141-147.
Root removal to improve disease management in replanted Washington red raspberry fields -
Weiland, G.E., Zasada, I.A., Devetter, L.W., Walters, T., Rudolph, R., Watkinson, S. 2015. Root removal to improve disease management in replanted Washington red raspberry fields. American Phytopathological Society Annual Meeting, August 1-5, 2015, Pasadena, California.
Impact of grapevine (Vitis vinifera) varieties on reproduction of the northern root-knot nematode (Meloidogyne hapla) -
Howland, A.D., Skinkis, P.A., Wilson, J.H., Riga, E., Pinkerton, J.N., Schreiner, R.P., Zasada, I.A. 2015. Impact of grapevine (Vitis vinifera) varieties on reproduction of the northern root-knot nematode (Meloidogyne hapla). Journal of Nematology. 47(2):141–147.
Mustard seed meal for management of root-knot nematode and weeds in tomato production Reprint Icon -
Meyer, S.L., Zasada, I.A., Rupprecht, S.M., Vangessel, M., Hooks, C., Morra, M., Everts, K. 2015. Mustard seed meal for management of root-knot nematode and weeds in tomato production. HortTechnology. 25(2):192-202.
Impact of Pratylenchus penetrans on establishment of red raspberry -
Zasada, I.A., Weiland, G.E., Han, Z., Walters, T.W., Moore, P.P. 2015. Impact of Pratylenchus penetrans on establishment of red raspberry. Plant Disease. 99(7):939-946.
Effect of storage environment on hatching of Globodera ellingtonae -
Ingham, R.E., Kroese, D.R., Zasada, I.A. 2015. Effect of storage environment on hatching of Globodera ellingtonae. Journal of Nematology. 47:45-51.
Spatial distribution of plant-parasitic nematodes in semi-arid Vitis vinifera vineyards in Washington -
Howland, A.D., Schreiner, R.P., Zasada, I.A. 2014. Spatial distribution of plant-parasitic nematodes in semi-arid Vitis vinifera vineyards in Washington. Journal of Nematology. 46:321-330.
Host status of Rubus species and hybrids for the root lesion nematode, Pratylenchus penetrans -
Zasada, I.A., Moore, P.P. 2014. Host status of Rubus species and hybrids for the root lesion nematode, Pratylenchus penetrans. HortScience. 49:1128-1131.
Pathogenicity, fungicide resistance, and genetic variability of Phytophthora rubi isolates from raspberry (Rubus idaeus) in the Western United States -
Stewart, J.E., Kroese, D.R., Tabima, J.F., Larsen, M.M., Fieland, V.J., Press, C.M., Zasada, I.A., Grunwald, N.J. 2014. Pathogenicity, fungicide resistance, and genetic variability of Phytophthora rubi isolates from raspberry (Rubus idaeus) in the Western United States. Plant Disease. 98:1702-1708.
Mustard seed meal amendments for suppression of Meloidogyne incognita on tomato -
Meyer, S.L., Zasada, I.A., Rupprecht, S.M., Hooks, C.R., Morra, M.J., Everts, K.L. 2014. Mustard seed meal amendments for suppression of Meloidogyne incognita on tomato. Phytopathology. 104(S3):80.
Impact of Pratylenchus penetrans on established red raspberry productivity -
Han, Z., Walters, T.W., Zasada, I.A. 2014. Impact of Pratylenchus penetrans on established red raspberry productivity. Plant Disease. 98:1514-1520.
Identifying rates of meadowfoam (Limnanthes alba) seed meal needed for suppression of Meloidogyne hapla and Pythium irregulare in soil -
Ersahin, Y.S., Weiland, G.E., Zasada, I.A., Reed, R.L., Stevens, J.F. 2014. Identifying rates of meadowfoam (Limnanthes alba) seed meal needed for suppression of Meloidogyne hapla and Pythium irregulare in soil. Plant Disease. 98(9):1253-1260.
Using mitogenomic and nuclear ribosomal sequence data to investigate the phylogeny of the Xiphinema americanum species complex -
Zasada, I.A., Peetz, A.B., Howe, D.K., Wilhelm, L.J., Cheam, D., Denver, D.R., Smythe, A.B. 2014. Using mitogenomic and nuclear ribosomal sequence data to investigate the phylogeny of the Xiphinema americanum species complex. PLoS One. 9:e90035.
A new chorismate mutase gene identified from Globodera ellingtonae and its utility as a molecular diagnostic marker -
Chronis, D.N., Chen, S., Skantar, A.M., Zasada, I.A., Wang, X. 2014. A new chorismate mutase gene identified from Globodera ellingtonae and its utility as a molecular diagnostic marker. European Journal of Plant Pathology. 139(2):239-246. DOI:10.1007/s10658-014-0385-x.
Impact and occurrence of Phytophthora rubi and Pratylenchus penetrans in commercial red raspberry (Rubus idaeus) fields in northwestern Washington -
Gigot, J., Walters, T., Zasada, I.A. 2013. Impact and occurrence of Phytophthora rubi and Pratylenchus penetrans in commercial red raspberry (Rubus idaeus) fields in northwestern Washington. International Journal of Fruit Science. 13:357-372.
Microbial community structure and abundance in the rhizosphere and bulk soil of a tomato cropping system that includes cover crops -
Maul, J.E., Buyer, J.S., Lehman, R.M., Culman, S., Blackwood, C., Roberts, D.P., Zasada, I.A., Teasdale, J.R. 2014. Microbial community structure and abundance in the rhizosphere and bulk soil of a tomato cropping system that includes cover crops. Applied Soil Ecology. 77:42-50. DOI: 10.1016/j.apsoil.2014.01.002.
Plant-parasitic nematodes associated with grapevines, Vitis vinifera, in Washington and Idaho -
Zasada, I.A., Riga, E., Pinkerton, J.N., Wilson, J.H., Schreiner, R.P. 2012. Plant-parasitic nematodes associated with grapevines, Vitis vinifera, in Washington and Idaho. American Journal of Enology and Viticulture. 63:522-528.
Navigating the publication process for the Journal of Nematology -
4r2Host status of different potato (Solanum tuberosum) varieties and hatching in root diffusate of Globodera ellingtonae -
Zasada, I.A., Peetz, A.B., Wade, N., Navarre, D.A., Ingham, R.E. 2013. Host status of different potato (Solanum tuberosum) varieties and hatching in root diffusate of Globodera ellingtonae. Journal of Nematology. 45:195-201.
Integration of brassicaceous seed meals into red raspberry production systems -
Gigot, J., Zasada, I.A., Walters, T.W. 2012. Integration of brassicaceous seed meals into red raspberry production systems. Applied Soil Ecology. 64:23-31.
Host status and damage potential of Paratrichodorus renifer and Pratylenchus penetrans (Nematoda) to blueberry (Vaccinium spp.) -
Walters, T.A., Zasada, I.A., Pinkerton, J.N., Koch, C. 2012. Host status and damage potential of Paratrichodorus renifer and Pratylenchus penetrans (Nematoda) to blueberry (Vaccinium spp.). Canadian Journal of Plant Pathology. 34(2):277-282.
Consequences of Mesocriconema xenoplax parasitism on ‘Pinot noir’ grapevines grafted on rootstocks of varying susceptibility -
Schreiner, R.P., Pinkerton, J., Zasada, I.A. 2012. Consequences of Mesocriconema xenoplax parasitism on ‘Pinot noir’ grapevines grafted on rootstocks of varying susceptibility. American Journal of Enology and Viticulture. 63:251-261.
Activity of meadowfoam (Limnanthes alba) seed meal glucolimnanthin degradation products against soilborne pathogens -
Zasada, I.A., Weiland, G.E., Reed, R.L., Stevens, J.F. 2011. Activity of meadowfoam (Limnanthes alba) seed meal glucolimnanthin degradation products against soilborne pathogens. Journal of Agricultural and Food Chemistry. 60:339-345.
Delayed response to ring nematode (Mesocriconema xenoplax) feeding on grape roots linked to vine carbohydrate reserves and nematode feeding pressure -
Schreiner, R.P., Pinkerton, J., Zasada, I.A. 2012. Delayed response to ring nematode (Mesocriconema xenoplax) feeding on grape roots linked to vine carbohydrate reserves and nematode feeding pressure. Soil Biology and Biochemistry. 45:89-97.
Comparison of Meldola’s Blue staining and hatching assay with potato root diffusate for assessment of Globodera sp. egg viability -
Kroese, D., Zasada, I.A., Ingham, R.E. 2011. Comparison of Meldola’s Blue staining and hatching assay with potato root diffusate for assessment of Globodera sp. egg viability. Journal of Nematology. 43(3/4):182-186.
Identification of commonly encountered Pratylenchus in Oregon -
Zasada, I.A., Peetz, A.B., Wade, N., Ingham, R.E. 2011. Identification of commonly encountered Pratylenchus in Oregon. Journal of Nematology. 43(3/4):297.
Post-plant nematicides for the control of Pratylenchus penetrans in red raspberry -
Mustard seed meal mixtures: management of Meloidogyne incognita on pepper and potential phytotoxicity -
Meyer, S.L., Zasada, I.A., Orisajo, S.B., Morra, M.J. 2011. Mustard seed meal mixtures: management of Meloidogyne incognita on pepper and potential phytotoxicity. Journal of Nematology. 43(1):7-15.
Evaluation of Rubus spp. and Hybrids for Root Lesion Nematode, Pratylenchus penetrans, Resistance -
2011 Pest Management Guide for Grapes in Washington -
Hoheisel, G., Walsh, D., Grove, G., Rayapati, N., Miller, T., Zasada, I.A. 2011. 2011 Pest management guide for grapes in Washington. Washington State Extension Publications. EB0762.
Response of root-knot nematodes and Palmer amaranth to tillage and rye green manure -
Timper, P., Davis, R.F., Webster, T.M., Brenneman, T., Meyer, S.L., Zasada, I.A., Cai, G., Rice, C. 2011. Response of root-knot nematodes and Palmer amaranth to tillage and rye green manure. Agronomy Journal. 103(3):813-821.
Morphological and molecular characterization of Globodera populations from Oregon and Idaho -
Skantar, A.M., Handoo, Z.A., Carta, L.K., Zasada, I. A., Ingham, R.E., Chitwood, D.J. 2011. Morphological and molecular characterization of Globodera populations from Oregon and Idaho. Phytopathology. 101:(4)480-491.
2010 Pest Management Guide for Wine Grapes in Oregon -
Challenges in producing nematode and pathogen free fruit and nut nursery crops in the United States -
Zasada, I.A., Walters, T.W., Hanson, B.D. 2010. Challenges in producing nematode and pathogen free fruit and nut nursery crops in the United States. Outlooks on Pest Management. 21:246-250.
Post-Plant nematicides for the control of root lesion nematode in red raspberry -
Zasada, I.A., Walters, T.W., Pinkerton, J. 2011. Post-Plant nematicides for the control of root lesion nematode in red raspberry. HortTechnology. 20:856-862.
Effects of Organic Amendments and Tillage on Soil Microorganisms and Microfauna -
Treonis, A.M., Austin, E.A., Buyer, J.S., Maul, J.E., Spicer, L., Zasada, I.A. 2010. Effects of organic amendments and tillage on soil microorganisms and microfauna. Applied Soil Ecology. 46(1):103-110.
Identification and Distribution of Pratylenchus spp. on Blueberry -
Zasada, I.A., Forge, T.A. 2010. Identification and istribution of Pratylenchus spp. on blueberry. Society of Nematologists. 42(3):278.
Phytotoxicity of mustard seed meals alone and in combinations -
Meyer, S.L.F., Zasada, I.A., Orisajo, S.B. 2010. Phytotoxicity of mustard seed meals alone and in combinations [abstract}. Journal of Nematology. 42:258.
Brassicaceous Seed Meals as Soil Amendments to Suppress the Plant-Parasitic Nematodes Pratylenchus penetrans and Meloidogyne incognita -
Zasada, I.A., Meyer, S.L., Morra, M.J. 2010. Brassicaceous seed meals as soil amendments to suppress the plant-parasitic nematodes Pratylenchus penetrans and Meloidogyne incognita. Journal of Nematology. 41:221-227.
Occurrence and Distribution of Plant-Parasitic Nematodes in Pacific Northwest blueberry Production Systems -
Zasada, I.A., Pinkerton, J., Forge, T. 2010. Occurrence and distribution of plant-parasitic nematodes in Pacific Northwest blueberry production systems . International Journal of Fruit Science. 10:123-133.
Managing Nematodes without Methyl Bromide -
Zasada, I.A., Halbrendt, J.M., Burelle, N.K., Lamondia, J., Mckenry, M.V., Noling, J. 2010. Managing Nematodes without Methyl Bromide. Annual Review of Phytopathology. 48:311-328.
The Impact of Ring Nematode (Mesocriconema xenoplax) on Grapevines and Grafted onto Different Rootstocks in Field Microplots -
Schreiner, R.P., Pinkerton, J.M., Zasada, I.A., Bryla, D.R. 2010. The impact of ring nematode (Mesocriconema xenoplax) on grapevines and grafted onto different rootstocks in field microplots. HortScience. 45:S140.
Factors Affecting Soil Microbial Community Structure in Tomato Cropping Systems Reprint Icon -
Buyer, J.S., Teasdale, J.R., Roberts, D.P., Zasada, I.A., Maul, J.E. 2010. Factors Affecting Soil Microbial Community Structure in Tomato Cropping Systems. Soil Biology and Biochemistry. 42:831-841.
Factors Affecting Soil Microbial Community Structure in Tomato Cropping Systems Reprint Icon -
Buyer, J.S., Teasdale, J.R., Roberts, D.P., Zasada, I.A., Maul, J.E. 2010. Factors Affecting Soil Microbial Community Structure in Tomato Cropping Systems. Soil Biology and Biochemistry. 42:831-841.
Brassicaceous and rye cover crops altered free-living soil nematode community composition Reprint Icon -
Stocking, L.A., Weil, R., Zasada, I.A., Momen, B., Sardanelli, S. 2010. Brassicaceous and rye cover crops altered free-living soil nematode community composition. Applied Soil Ecology. 45:1-12.
Methyl bromide alternatives for raspberry nurseries -
Walters, T., Patrika, M., Zasada, I.A., Pinkerton, J.M. 2009. Methyl bromide alternatives for raspberry nurseries. Proceedings of Methyl Bromide Alternatives Conference. 26-1 - 26-4.
Effects of benzyl isothiocyanate on the reproduction of Meloidogyne incognita on Glycine max and Capsicum annuum -
Masler, E.P., Zasada, I.A., Sardanelli, S., Rogers, S.T., Halbrendt, J.M. 2010. Effects of benzyl isothiocyanate on the reproduction of Meloidogyne incognita on Glycine max and Capsicum annuum. Nematology. 12(5):693-699.
Managing Plant-Parasitic Nematodes in Established Red Raspberry Fields -
Walters, T.W., Pinkerton, J.M., Riga, E., Zasada, I.A., Particka, M., Yoshida, H., Ishida, H. 2009. Managing plant-parasitic nematodes in established red raspberry fields. HortTechnology. 19:762-768.
DIBOA: Fate in Soil and Effects on Root-knot Nematode Egg Numbers Reprint Icon -
Meyer, S.L., Rice, C., Zasada, I.A. 2009. DIBOA: Fate in Soil and Effects on Root-knot Nematode Egg Numbers. Soil Biology and Biochemistry. 41:1555-1560.
Pathogenicity of Plant-Parasitic Nematodes on Blueberry -
Zasada, I.A., Forge, T., Pinkerton, J.M. 2009. Pathogenicity of plant-parasitic nematodes on blueberry. Journal of Nematology. 41(4):397.
Effectiveness of Soil Solarization on Management of Phytophthroa rubi and Pratylenchus penetrans in Northwestern Washington -
Gigot, J., Zasada, I.A., Walters, T. 2009. Effectiveness of soil solarization on management of Phytophthroa rubi and Pratylenchus penetrans in northwestern Washington. Society of Nematologists. 41(4):332.
Detecting Microbial Nucleic Acids within Nematode Bodies: A Photo Essay -
Alternatives to Methyl Bromide for Raspberry Nursery -
Comparison of Brassicaceae for Meloidogyne incognita and Pratylenchus penetrans Control -
Zasada, I.A., Meyer, S.L., Morra, M.J. 2009. Comparison of Brassicaceae for Meloidogyne incognita and Pratylenchus penetrans control. Phytopathology. 99:S148.
Occurrence of Phytophthora rubi and Pratylenchus penetrans in Northwestern Washington Red Raspberry Fields -
Gigot, J., Zasada, I.A., Walters, T. 2009. Occurrence of Phytophthora rubi and Pratylenchus penetrans in northwestern Washington red raspberry Fields. Phytopathology. 99:S43.
First Report in North America of Paratrichodorus renifer, a Nematode Parasite of Highbush Blueberry in the Pacific Northwest and Canada -
Forge, T., Koch, C., Pinkerton, J.M., Zasada, I.A. 2009. First Report in North America of Paratrichodorus renifer, a nematode parasite of highbush blueberry in the Pacific Northwest and Canada.Phytopathology. 99:S35.
Behavioral Response of Meloidogyne incognita to Benzyl Isothiocyanate -
Zasada, I.A., Masler, E.P., Rogers, S.T., Halbrendt, J.M. 2009. Behavioral response of Meloidogyne incognita to benzyl isothiocyanate. Nematology. 11:603-610.
Phytotoxicity of Clove Oil to Vegetable Crop Seedlings and Nematotoxicity to Root-knot Nematodes Reprint Icon -
Meyer, S.L.F., Lakshman, D.K., Zasada, I.A., Vinyard, B.T., Chitwood, D.J. 2008. Phytotoxicity of clove oil to vegetable crop seedlings and nematotoxicity to Root-knot Nematodes. HortTechnology. 18:631-638.
Alteration of the soil environment to maximize Meloidogyne incognita suppression by an alkaline-stabilized biosolid amendment Reprint Icon -
Zasada, I.A., Tenuta, M. 2008. Alteration of the soil environment to maximize Meloidogyne incognita suppression by an alkaline-stabilized biosolid amendment. Applied Soil Ecology. 40:309-317.
Behavioral Response of Meloidogyne incognita to Benzyl Isothiocyanate -
Zasada, I.A., Masler, E.P., Halbrendt, J.M. 2008. Behavioral Response of Meloidogyne incognita to Benzyl Isothiocyanate. International Biofumigation Symposium.
Effects of cover cropping on soil and rhizosphere microbial community structure in tomato production systems -
Buyer, J.S., Zasada, I.A., Roberts, D.P., Teasdale, J.R. 2008. Effects of cover cropping on soil and rhizosphere microbial community structure in tomato production systems [abstract]. Microbial Ecology International Symposium. p. 51.
Evaluation of Millet and Rapeseed as Rotation or Green Manure Crops to Control Nematodes in Orchard Replant -
Halbrendt, J.M., Lamondia, J.A., Zasada, I.A. 2008. Evaluation of millet and rapeseed as rotation or green manure crops to control nematodes in orchard replant . International Congress of Nematology. Meeting Abstracts.
ROLE AND PERSISTENCE OF RYE ALLELOPATHIC ACTIVITY IN SOIL -
Teasdale, J.R., Rice, C.P., Zasada, I.A. 2008. Role and persistence of rye allelopathic activity in soil [abstract]. 5th World Congress on Allelopathy. 176:88-89.
Clove oil and fungus compounds: Can nematode suppression be achieved without phytotoxicity? -
Meyer, S.L., Lakshman, D.K., Zasada, I.A., Vinyard, B.T., Chitwood, D.J., Shemshura, O.N., Bekmakhanova, N.E., Mazunina, M.N., Yeskalieva, B.K., Masler, E.P. 2007. Clove oil and fungus compounds: Can nematode suppression be achieved without phytotoxicity [abstract]? Journal of Nematology. 39:92.
Suppression of Meloidogyne incognita population densities with DIBOA -
Processed Biosolids: Unwanted Wastes or Products for Soybean Cyst Nematode Control -
Zasada, I.A. 2008. Processed Biosolids: Unwanted Wastes or Products for Soybean Cyst Nematode Control. Journal of Nematology. 4th National Soybean Cyst Nematode Conference Proceedings. p. 7-10.
EFFECTS OF COVER CROPPING AND PLASTICULTURE ON SOIL AND RHIZOSPHERE MICROBIAL COMMUNITY STRUCTURE IN TOMATO PRODUCTION SYSTEMS -
Buyer, J.S., Roberts, D.P., Zasada, I.A., Teasdale, J.R. 2007. Effects of cover cropping and plasticulture on soil and rhizosphere microbial community structure in tomato production systems [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts.
Potential of an Alkaline-stabilized Biosolid to Manage Nematodes: Case Studies on Soybean Cyst and Root-knot Nematodes -
Zasada, I.A., Avendano, F., Li, Y.C., Logan, T., Malakeberhan, H., Koenning, S.R., Tylka, G. 2008. Potential of an Alkaline-stabilized Biosolid to Manage Nematodes: Case Studies on Soybean Cyst and Root-knot Nematodes. Plant Disease. 92(1):04-13.
Dose-response effects of clove oil from Syzygium aromaticum on the root-knot nematode Meloidogyne incognita -
Meyer, S.L., Lakshman, D.K., Zasada, I.A., Vinyard, B.T., Chitwood, D.J. 2008. Dose-response effects of clove oil from Syzygium aromaticum on the root-knot nematode Meloidogyne incognita. Pest Management Science. 64:223-229.
HATCHING BEHAVIOR IN HETERODERA GLYCINES IN RESPONSE TO LOW TEMPERATURE -
Masler, E.P., Zasada, I.A., Sardanelli, S. 2008. Hatching behavior in Heterodera glycines in response to low temperature. Comparative Parasitology. 75(1):76-81.
Fate of Benzoxazinoids from Rye (Secale cereale) in soil and the implication on Plant-Parasitic Nematode Management. -
Zasada, I.A., Meyer, S.L., Rice, C. 2007. Fate of benzoxazinoids from rye (Secale cereale) in soil and the implication on plant-parasitic nematode management [abstract]. Journal of Nematology. 39:88.
Research collaborations can improve the use of organic amendments for plant-parasitic nematode management -
Zasada, I.A. 2007. Research collaborations can improve the use of organic amendments for plant-parasitic nematode management [abstract]. American Phytopathology Society Abstracts. 97:S156.
EVALUATION OF PROPARGYL BROMIDE AS A SOIL FUMIGANT -
Zasada, I.A., Elmore, C.L., Yakabe, L.A., Macdonald, J.D. 2007. Evaluation of Propargyl bromide as a soil fumigant. HortScience. 42:1212-1216.
Application of Alkaline-stabilized Biosolids for Meloidogyne incognita Suppression in Microplots -
Zasada, I.A., Rogers, S.T., Sardanelli, S. 2007. Application of Alkaline-stabilized Biosolids for MeloidogyneIIncognita Suppression in Microplots. Nematology. 9:123-129.
Meloidogyne Incognita Host Suitability and Benzoxazinoid Content of Rye (secale cereale) Cultivars -
Zasada, I.A., Rice, C.P., and Meyer, S.L. 2007. Improving the use of rye (Secale cereale) for nematode management: potential to select cultivars based on Meloidogyne incognita host status and benzoxazinoid content. Nematology. 9:53-60.
EFFECTS OF COVER CROPPING AND PLASTICULTURE ON SOIL AND RHIZOSPHERE MICROBIAL COMMUNITY STRUCTURE IN TOMATO PRODUCTION SYSTEMS -
Buyer, J.S., Roberts, D.P., Zasada, I.A., Teasdale, J.R. 2006. Effects of cover cropping and plasticulture on soil and rhizosphere microbial community structure in tomato production systems [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts.
USDA-ARS RESEARCH ON PRACTICES COMPATIBLE WITH ORGANIC AGRICULTURE FOR MANAGEMENT OF PLANT-PARASITIC NEMATODES ON VEGETABLE CROPS -
Meyer, S.L., Burelle, N.K., Davis, R.F., Thies, J.A., Zasada, I.A. 2007. USDA-ARS research on practices compatible with organic agriculture for management of plant-parasitic nematodes on vegetable crops. Journal of Vegetable Science. 12:47-81.
PLANTAGO LANCEOLATA AND PLANTAGO RUGELII EXTRACTS ARE TOXIC TO MELOIDOGYNE INCOGNITA BUT NOT TO CERTAIN MICROBES -
Meyer, S.L., Zasada, I.A., Roberts, D.P., Vinyard, B.T., Lakshman, D.K., Lee, J., Chitwood, D.J., Carta, L.K. 2006. Plantago lanceolata and plantago rugelii extracts are toxic to meloidogyne incognita but not to certain microbes. Journal of Nematology 38(3):333-338.
CHARACTERIZATION OF VELVETBEAN (MUCUNA PRURIENS) LINES WITH RESPECT TO MORPHOLOGICAL TRAITS, PHENOLOGY, AND BIOMASS PRODUCTION -
Klassen, W., Codallo, M., Zasada, I.A., Abdul-Baki, A. 2006. Characterization of velvetbean (mucuna pruriens) lines with respect to morphological traits, phenology, and biomass production. Proceedings of Florida State Horticultural Society. 119:258-262
UNDERSTANDING HOW SOIL PROPERTIES AFFECT THE ABILITY OF ORGANIC AMENDMENTS TO SUPPRESS PLANT-PARASITIC NEMATODES -
Zasada, I.A. 2006. Understanding how soil properties affect the ability of organic amendments to suppress plant-parasitic nematodes [abstract]. Journal of Nematology. 38:303.
PLANT-DERIVED COMPOUNDS ACTIVE AGAINST MELOIDOGYNE INCOGNITA -
Meyer, S.L., Zasada, I.A., Roberts, D.P., Vinyard, B.T., Lakshman, D.K., Lee, J.K., Chitwood, D.J., Carta, L.K. 2006. Plant-derived compounds active against meloidogyne incognita [abstract]. Journal of Nematology. 38:283.
VELVETBEAN (MUCUNA PRURIENS) EXTRACTS: IMPACT ON MELOIDOGYNE INCOGNITA, LYCOPERSICON ESCULENTUM AND LATUCA SATIVA SURVIVAL -
Zasada, I.A., Klassen, W., Meyer, S.L., Codello, M., Abdul Baki, A.A. 2006. Velvetbean (mucuna pruriens) extracts: impact on meloidogyne incognita, lycopersicon esculentum and latuca sativa survival. Pest Management Science. 62:1122-1127.
MANIPULATION OF HATCHING BEHAVIOR IN HETERODERA GLYCINES THROUGH EXPOSURE TO LOW TEMPERATURE -
Masler, E.P., Zasada, I.A., Sardanelli, S. 2005. Manipulation of hatching behavior in heterodera glycines through exposure to low temperature. Journal of Nematology 37: 380.
INDIRECT EFFECTS OF ROOT HERBIVORY BY INSECT LARVAE ON THE STRUCTURE OF THE SOIL FOOD WEB -
Treonis, A., Zasada, I.A. 2005. Indirect effects of root herbivory by insect larvae on the structure of the soil food web. Journal of Nematology 37: 400.
RE-THINKING A RYE COVER CROP AS A PLANT-PARASITIC NEMATODE MANAGEMENT TOOL -
Zasada, I.A., Meyer, S.L., Rice, C. 2005. Re-thinking a rye cover crop as a plant-parasitic nematode management tool. Journal of Nematology 37:405.
BIOLOGICALLY BASED TECHNOLOGIES FOR THE SUPPRESSION OF SOILBORNE PATHOGENS OF VEGETABLES -
Roberts, D.P., Abdul Baki, A.A., Zasada, I.A., Meyer, S.L., Waldy, K. 2005. Biologically based technologies for the suppression of soilborne pathogens of vegetables. Review Article. Recent Res. Develop. Applied Microbiol. Biotechnol. 2:51-67.
EFFECTS OF N-VIRO SOIL(TM), CALCIUM HYDROXIDE, AND A STREPTOMYCES SP. ON MELOIDOGYNE INCOGNITA POPULATIONS ON CANTALOUPE -
Meyer, S.L., Zasada, I.A., Tenuta, M., Roberts, D.P. 2005. Effects of n-viro soil(tm), calcium hydroxide, and a streptomyces sp. on meloidogyne incognita populations on cantaloupe. Phytopathology (Supplement). 95:S70.
MANIPULATION OF HATCHING BEHAVIOR IN HETERODERA GLYCINES THROUGH EXPOSURE TO LOW TEMPERATURE -
Masler, E.P., Zasada, I.A., Sardanelli, S. 2005. Manipulation of hatching behavior in Heterodera glycines through exposure to low temperature [abstract]. Journal of Nematology. 37:380.
APPLICATION OF A BIOSOLID SOIL AMENDMENT, CALCIUM HYDROXIDE, AND STREPTOMYCES SP. FOR MANAGEMENT OF ROOT-KNOT NEMATODE ON CANTALOUPE -
Meyer, S.L., Zasada, I.A., Tenuta, M., Roberts, D.P. 2005. Application of a biosolid soil amendment, calcium hydroxide, and streptomyces sp. for management of root-knot nematode on cantaloupe. Hortechnology 15(3): 635-641.
ACTIVITY OF HYDROXAMIC ACIDS FROM SECALE CEREALE AGAINST THE PLANT-PARASITIC NEMATODES MELOIDOGYNE INCOGNITA AND XIPHINEMA AMERICANUM -
Zasada, I.A., Meyer, S.L., Halbrendt, J.H., Rice, C. 2005. Activity of hydroxamic acids from secale cereale against the plant-parasitic nematodes meloidogyne incognita and xiphinema americanum. Phytopathology 95:1116-1121.
TOWARDS UNDERSTANDING THE CHEMICAL TOXICITY OF RYE (SECALE CEREALE)AGAINST PLANT-PARASITIC NEMATODES -
Zasada, I.A., Meyer, S.L., Rice, C. 2005. Towards understanding the chemical toxicity of rye (secale cereale)against plant-parasitic nematodes. American Phytopathological Society Potomac Division Meeting. APS publication no. P-2005-0038-PTA.
FACTORS AFFECTING THE SUPPRESSION OF HETERODERA GLYCINES BY N-VIRO SOIL -
Zasada, I.A. 2005. Factors affecting the suppression of heterodera glycines by n-viro soil. Journal of Nematology 37:220-225.
INFLUENCE OF SOIL CHARACTERISTICS ON THE ABILITY OF N-VIRO SOIL TO SUPPRESS MELOIDOGYNE INCOGNITA -
Zasada, I.A., Tenuta, M. 2004. Influence of soil characteristics on the ability of n-viro soil to suppress Meloidogyne incognita. J. Nematology 36: 354.
FACTORS AFFECTING THE HETERODERA GLYCINES SUPPRESSIVENESS OF N-VIRO SOIL -
Zasada, I.A. 2004. Factors affecting the heterodera glycines suppressiveness of n-viro soil. American Phytopathological Society Potomac Division Meeting Abstracts. APS Publication no. P-2005-0020-PTA.
CHEMICAL-MEDIATED TOXICITY OF N-VIRO SOIL TO HETERODERA GLYCINES AND MELOIDOGYNE INCOGNITA -
Zasada, I.A., Tenuta, M. 2004. Chemical-mediated toxicity of n-viro soil to heterodera glycines and meloidogyne incognita. Journal of Nematology 36:297-302.
The Complexity of Implementing Amendment-based Managmement Systems for Plant-parasitic Nematode Suppression -
Zasada, I.A., Ferris, H. 2003. The complexity of implementing amendment-based management systems for plant-parasitic nematode suppression [abstract]. Journal of Nematology. 35:373.
CHEMICAL-MEDIATED LETHAL EFFECTS OF N-VITRO SOIL AGAINST HETERODERA GLYCINES -
Zasada, I.A., Tenuta, M. 2003. Chemical-mediated lethal effects of N-Viro Soil against Heterodera glycines [abstract]. Phytopathology 93, p. S93.
Last Modified: 8/26/2016
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