John Lydon Crop Production and Protection (This person is no longer with ARS) Team Projects (Appropriated | All) 139 projects listed INTEGRATED WEED MANAGEMENT SYSTEMS FOR ORGANIC AND CONVENTIONAL CROPS OF THE SOUTHEASTERN COASTAL PLAIN RESPONSE OF DIVERSE RICE GERMPLASM TO BIOTIC AND ABIOTIC STRESSES Pesticide Application Technologies for Spray-drift Management, Maximizing In-field Deposition, and Targeted Spraying GENETICS, GENETIC RESOURCE EVALUATION, AND GENETIC IMPROVEMENT OF LANDSCAPE TREES AND SHRUBS NEW CROPS AND MANAGEMENT STRATEGIES TO IMPROVE CROPPING EFFICIENCY IN SHORT-SEASON HIGH-STRESS ENVIRONMENTS Strategies to Improve Soil and Pest Management in Organic Vegetable Production Systems INTEGRATED APPROACHES FOR PROTECTION OF ANIMALS FROM VECTOR-BORNE PATHOGENS POTATO RESEARCH SMALL FRUIT AND NURSERY RESEARCH SUSTAINABLE CROPPING SYSTEMS FOR IRRIGATED SPECIALTY CROPS AND BIOFUELS AERIAL APPLICATION RESEARCH FOR EFFICIENT CROP PRODUCTION DEVELOPMENT OF SUSTAINABLE INTEGRATED CROP MANAGEMENT SYSTEMS FOR THE MID-SOUTHERN UNITED STATES PRINCIPLES AND PRACTICES FOR IMPROVING ORGANIC FARMING IN THE MID-ATLANTIC REGION BITING ARTHROPODS: INTEGRATED PEST MANAGEMENT HIGHER DIPTERA PESTS OF LIVESTOCK, POULTRY, AND HUMAN HEALTH: INTEGRATED PEST MANAGEMENT AND ADULT BIOLOGY Restoring and Managing Great Basin Ecosystems Pre and Postharvest Treatment of Tropical and Other Commodities for Quarantine Security, Quality Maintenance, and Value Enhancement AN ARS AREAWIDE PEST MANAGEMENT (AWPM) PROGRAM FOR METHYL BROMIDE ALTERNATIVES BIOLOGICAL CONTROL ORGANISM DATABASES AND ASSESSMENTS BITING AND STINGING PESTS: ECOLOGY AND BIOLOGICALLY-BASED CONTROL SOUTH ATLANTIC AREAWIDE PEST MANAGEMENT (AWPM) PROJECT FOR METHYL BROMIDE ALTERNATIVES Integrated strategies for advanced management of fruit, nut, and oak tree diseases CRANBERRY GENETIC IMPROVEMENT AND INSECT PEST MANAGEMENT COUNTERMEASURES TO PREVENT, MITIGATE, AND CONTROL RIFT VALLEY FEVER (RVF) Biology, Control, and Area-Wide Managment of Fruit Flies and Other Quarantine Pests IMPACT OF CLIMATE CHANGE ON PLANT DEFENSE RESPONSES INDUCED BY INSECT HERBIVORES AND PLANT PATHOGENS DEVELOPMENT OF PRECISION AGRICULTURE SYSTEMS IN COTTON PRODUCTION BLUETONGUE VIRUS PATHOGENESIS, EPIDEMIOLOGY, AND CONTROL MEASURES MANAGEMENT STRATEGIES TO SUSTAIN IRRIGATED AGRICULTURE WITH LIMITED WATER SUPPLIES IMPROVED STRATEGIES FOR MANAGEMENT OF SOILBORNE DISEASES OF HORTICULTURAL CROPS DISCOVERY, IDENTIFICATION AND RISK-ASSESSMENT OF BIOCONTROL AGENTS FOR SUPPRESSION OF SOUTH AMERICAN INVASIVE WEEDS AND INSECTS IN THE U.S. HIGHER DIPTERA PESTS OF LIVESTOCK AND POULTRY: SCREWWORM FLIES INTEGRATED INVASIVE SPECIES CONTROL, REVEGETATION, AND ASSESSMENT OF GREAT BASIN RANGELANDS Assessment, Conservation and Management of Rangelands in Transition Semiarid Rangeland Ecosystems: The Conservation-Production Interface Chemical Alternatives to Methyl Bromide for Post-Harvest Pest Control on Perishable Commodities Alternatives to Methyl Bromide: Mitigation of the Threat from Exotic Tropical and Subtropical Insect Pests BIOLOGY AND CONTROL OF TICKS OF VETERINARY AND HUMAN IMPORTANCE DISCOVERY AND DEVELOPMENT OF NATURAL PRODUCT-BASED WEED MANAGEMENT METHODS CHARACTERIZATION AND MITIGATION OF HERBICIDE-RESISTANT AND RECALCITRANT WEEDS BIOLOGICALLY BASED TECHNIQUES FOR MANAGEMENT OF VEGETABLE PESTS DEVELOPMENT OF MULTI-TACTIC WEED MANAGEMENT SYSTEMS FOR SUSTAINABLE CROP PRODUCTION HIGHER DIPTERA PESTS OF LIVESTOCK AND POULTRY: SCREWWORM FLIES HERBICIDE EFFICACY STUDIES IN ORNAMENTAL AND VEGETABLE CROPS MINING THE GENOME OF RHIPICEPHALUS MICROPLUS TO DEVELOP NOVEL CONTROL TECHNOLOGY AND VACCINES DEVELOPMENT OF TOOLS FOR INTEGRATED PEST MANAGEMENT OF STABLE FLIES ECOLOGICALLY BASED PEST MANAGEMENT IN MODERN CROPPING SYSTEMS DISCOVERY, BIOLOGY AND ECOLOGY OF NATURAL ENEMIES OF INSECT PESTS OF CROP AND URBAN AND NATURAL ECOSYSTEMS DISCOVERY AND EVALUATION OF CLASSICAL BIOLOGICAL CONTROL AGENTS FOR INVASIVE EURASIAN WEEDS AFFECTING AGRICULTURAL AND NATURAL AREAS EICOSANOID-MEDIATED AND MOLECULAR IMMUNE SIGNALING INHIBITORS IN PIERCING/SUCKING INSECT PESTS OF SMALL AND URBAN VEGETABLE FARMS REDUCING THE IMPACT OF INVASIVE WEEDS IN NORTHERN GREAT PLAINS RANGELANDS THROUGH BIOLOGICAL CONTROL AND COMMUNITY RESTORATION PLANT RESISTANCE, BIOLOGY, AND RESISTANCE MANAGEMENT OF CORN PESTS, WITH EMPHASIS ON WESTERN CORN ROOTWORM CLASSICAL BIOLOGICAL CONTROL OF INSECT PESTS OF CROPS, EMPHASIZING TARNISHED PLANT BUG, SOYBEAN APHID, AND BROWN MARMORATED STINK BUG BIOLOGICAL CONTROL OF SWALLOW-WORTS, INVASIVE WEEDS OF THE NORTHEASTERN UNITED STATES NOVEL WEED MANAGEMENT SOLUTIONS: A BASIS IN UNDERSTANDING BUD AND SEED DORMANCY Sustainable Pest Management Strategies for Arid-land Crops SYSTEMATICS OF HEMIPTERA AND RELATED GROUPS: PLANT PESTS, PREDATORS, AND DISEASE VECTORS MASS PRODUCTION OF BIOLOGICAL CONTROL AGENTS GENETICS AND EVOLUTION OF HOST SPECIFICITY OF INSECT BIOLOGICAL CONTROL AGENTS, EMPHASIZING APHIDS AND MOTHS IPM-BASED STRATEGIES FOR INCORPORATING MICROBIAL BIOLOGICAL CONTROL FOR MANAGEMENT OF GREENHOUSE AND NURSERY CROP PESTS UTILIZING HERBICIDE TOLERANT AND COMPETITIVE CULTIVARS AND INNOVATIVE CULTURAL PRACTICES TO ENHANCE WEED MANAGEMENT IN VEGETABLE CROPS Biology, Control, and Area-Wide Managment of Fruit Flies and Other Quarantine Pests SYSTEMATICS OF FLIES OF AGRICULTURAL AND ENVIRONMENTAL IMPORTANCE SYSTEMATICS OF PARASITIC AND HERBIVOROUS WASPS OF AGRICULTURAL IMPORTANCE MINOR USE WEED MANAGEMENT MINOR USE PESTICIDE-FOOD/ORNAMENTALS PESTICIDE TRIALS IN VEGETABLE AND ORNAMENTAL CROPS TO SUPPORT THE IR-4 PROGRAM MAGNITUDE OF THE RESIDUE ANALYSES IN MINOR CROPS FROM EXPERIMENTAL APPLICATIONS OF PESTICIDES COORDINATION ACTIVITIES FOR RESEARCH TO REGISTER MINOR USE OF PESTICIDES DEVELOPMENT OF A DECISION-SUPPORT SYSTEM FOR THE ECOLOGICALLY-BASED MANAGEMENT OF CHEATGRASS- AND MEDUSAHEAD-INFESTED RANGELAND NEMATODE, DISEASE, WEED, INSECT AND MITE CONTROL ON MINOR FOOD CROPS AND ORNAMENTALS RESIDUE ANALYSIS OF MINOR USE PESTICIDES FIELD TESTING OF MINOR USE PESTICIDES DEVELOPMENT OF BIOLOGICAL CONTROL TECHOLOGIES & STRATEGIES FOR ARTHROPOD PESTS OF PERENNIAL TROPICAL CROPS IMP. TO THE US, .. COFFEE SOUTH ATLANTIC AREAWIDE PEST MANAGEMENT (AWPM) PROJECT FOR METHYL BROMIDE ALTERNATIVES LANDSCAPE-LEVEL ASSESSMENT AND MANAGEMENT OF INVASIVE WEEDS AND THEIR IMPACTS IN AGRICULTURAL AND NATURAL SYSTEMS FOREIGN EXPLORATION FOR NATURAL ENEMIES OF INVASIVE SPECIES BIOLOGICAL CONTROL ORGANISM DATABASES AND ASSESSMENTS Pre and Postharvest Treatment of Tropical and Other Commodities for Quarantine Security, Quality Maintenance, and Value Enhancement AN ARS AREAWIDE PEST MANAGEMENT (AWPM) PROGRAM FOR METHYL BROMIDE ALTERNATIVES BIOCONTROL AND OTHER TECHNOLOGIES FOR CONTROL OF INVASIVE SPECIES, WITH EMPHASIS ON ASIAN LONGHORNED BEETLE AND RELATED SPECIES ECOLOGICAL INTERACTIONS IN INTEGRATED AND BIOLOGICALLY-BASED MANAGMENT OF INVASIVE PLANT SPECIES IN WESTERN RANGELANDS BIORATIONAL MANAGEMENT OF INSECT PESTS OF TEMPERATE TREE FRUITS INSECT ECOLOGY AND SUSTAINABLE SYSTEMS FOR INSECT PEST MANAGEMENT IN THE SOUTHEASTERN REGION BIOLOGICALLY-BASED TECHNOLOGIES FOR MANAGEMENT OF CROP INSECT PESTS IN LOCAL AND AREAWIDE PROGRAMS IPM TECHNOLOGIES FOR INSECT PESTS OF ORCHARD CROPS BIOLOGICALLY BASED MANAGEMENT OF CEREAL APHIDS BIOLOGICAL CONTROL OF INVASIVE TERRESTRIAL AND RIPARIAN WEEDS IN THE FAR WESTERN U.S. REGION, WITH EMPHASIS ON THISTLES, BROOMS AND CAPE-IVY MANAGEMENT OF INSECTS THAT ATTACK HORTICULTURAL, TURF, AND NURSERY CROPS BIOLOGICALLY BASED MANAGEMENT OF INVASIVE INSECT PESTS AND WEEDS MOLECULAR BIOLOGY AND PHYSIOLOGY OF BITING FLIES AFFECTING LIVESTOCK Integrated pest management for insect pests of horticultural crops BITING AND STINGING PESTS: ECOLOGY AND BIOLOGICALLY-BASED CONTROL DISCOVERY, IDENTIFICATION AND RISK-ASSESSMENT OF BIOCONTROL AGENTS FOR SUPPRESSION OF SOUTH AMERICAN INVASIVE WEEDS AND INSECTS IN THE U.S. DISCOVERY AND DEVELOPMENT OF CHEMICALS FOR INTEGRATED PEST MANAGEMENT OF BITING ARTHROPODS AND URBAN PESTS BITING ARTHROPODS: INTEGRATED PEST MANAGEMENT MITE SYSTEMATICS AND ARTHROPOD DIAGNOSTICS WITH EMPHASIS ON INVASIVE SPECIES Chemical alternatives to methyl bromide for quarantine and post-harvest pests Areawide pest managment program for annual grasses in the Great Basin ecosystem BIO-RATIONAL APPROACHES TO MANAGE INSECT PESTS OF POTATO CROPS CHEMICAL BIOLOGY OF INSECT AND PLANT SIGNALING SYSTEMS INSECTICIDE RESISTANCE MANAGEMENT AND NEW CONTROL STRATEGIES FOR PESTS OF CORN, COTTON, SORGHUM, SOYBEAN, AND SWEET POTATO BIOLOGY, GENOMICS, AND INTEGRATED PEST MANAGEMENT OF INVASIVE ANTS Area-wide Pest Management Project for Navel Orangeworm Control in Almonds, Pistachios, and Walnuts SYSTEMATICS OF BEETLES IMPORTANT TO AGRICULTURE, LANDSCAPE PLANTS, AND BIOLOGICAL CONTROL DEVELOPMENT & EVALUATION OF BIOLOGICAL CONTROL AGENTS FOR INVASIVE SPECIES THREATENING THE EVERGLADES & OTHER NATURAL AND MANANGED SYSTEMS DEVELOPING INTEGRATED WEED AND INSECT MANAGEMENT SYSTEMS FOR EFFICIENT AND SUSTAINABLE SUGARCANE PRODUCTION HIGHER DIPTERA PESTS OF LIVESTOCK, POULTRY, AND HUMAN HEALTH: INTEGRATED PEST MANAGEMENT AND ADULT BIOLOGY EFFECT OF RESISTANCE ON INSECT PEST MANAGEMENT IN TRANSGENIC COTTON INTEGRATED WEED MANAGEMENT SYSTEMS FOR ORGANIC AND CONVENTIONAL CROPS OF THE SOUTHEASTERN COASTAL PLAIN MINOR USE PESTICIDES UMBRELLA PROJECT AREA-WIDE MANAGEMENT OF AGRICULTURAL PESTS DEVELOPMENT OF HIGH QUALITY, COST-EFFECTIVE, MASS-REARED BIOCONTROL AGENTS FOR SMALL AND URBAN FARMS, ORGANIC FARMS AND GREENHOUSES INTEGRATED PEST MANAGEMENT FOR KEY PESTS OF PECAN AND PEACH PRODUCTION, STABILIZATION AND FORMULATION OF MICROBIAL AGENTS AND THEIR NATURAL PRODUCTS AQUATIC AND RIPARIAN WEED MANAGEMENT TO PROTECT U.S. WATER RESOURCES IN THE FAR WEST UNITED STATES STERILE INSECT CONTROL OF INVASIVE PESTS, WITH A FOCUS ON MOTHS SUBTROPICAL INSECT PESTS OF VEGETABLES AND ORNAMENTAL PLANTS SEMIOCHEMICALS FOR THE MANAGEMENT OF AGRICULTURAL PESTS INSECT CRYOPRESERVATION, DORMANCY, GENETICS AND BIOCHEMISTRY MINOR USE PESTICIDE TESTING ON VEGETABLES AND SUGAR CROPS ECOLOGY, MANAGEMENT AND ENVIRONMENTAL IMPACT OF WEEDY AND INVASIVE PLANT SPECIES IN A CHANGING CLIMATE BIOCONTROL OF INVASIVE PESTS SUCH AS EMERALD ASH BORER AND QUARANTINE SERVICES DISCOVERY & DEVELOPMENT OF BIOLOGICAL CONTROL AGENTS FOR WEEDS/INSECT PESTS...INVASIVE IN THE U.S. NATIVE TO AUSTRALIA & SOUTHEAST ASIA INTEGRATED APPROACHES FOR PROTECTION OF ANIMALS FROM VECTOR-BORNE PATHOGENS SYSTEMATICS OF LEPIDOPTERA: INVASIVE SPECIES, PESTS, AND BIOLOGICAL CONTROL AGENTS MINOR USE PESTICIDE TESTING ON FLORAL AND NURSERY CROPS ECOLOGICALLY-BASED MANAGEMENT OF INSECT PESTS OF CORN, WITH EMPHASIS ON CORN BORERS, ROOTWORMS, AND CUTWORMS ECOLOGY, GENOMICS, AND MANAGEMENT OF STORED PRODUCT INSECTS DEVELOPMENT OF INTEGRATED PEST MANAGEMENT PROGRAMS TO REDUCE METHYL BROMIDE FUMIGATIONS FOR CONTROL OF INSECTS IN POSTHARVEST STRUCTURES DEVELOPMENT OF INTEGRATED PEST MANAGEMENT PROGRAMS TO REDUCE METHYL BROMIDE FUMIGATIONS FOR CONTROL OF INSECTS IN POSTHARVEST STRUCTURES IMPROVEMENT OF BIOHERBICIDE STRATEGIES FOR INVASIVE WEEDS IN SOUTHERN CROPPING SYSTEMS FUNGAL RESOURCES FOR BIOLOGICAL CONTROL AND HIGH-VALUE USES DISCOVERY AND CHARACTERIZATION OF PLANT PATHOGENS FOR BIOLOGICAL CONTROL OF INVASIVE WEEDS FROM THEIR NATIVE RANGE ECOLOGICALLY BASED MANAGEMENT OF BOLL WEEVILS AND OTHER ROW CROP PESTS UNDER TRANSITION TO BOLL WEEVIL ERADICATION IN TEMPERATE REGIONS ECOLOGY AND MANAGEMENT OF GRASSHOPPERS AND OTHER INSECT PESTS IN THE NORTHERN GREAT PLAINS CONTROL OF TARNISHED PLANT BUGS BY BIOCONTROL AND OTHER METHODS INSECT MANAGEMENT SYSTEMS FOR URBAN SMALL FARMS AND GARDENS SUSTAINABLE MANAGEMENT OF INVASIVE AND INDIGENOUS INSECTS OF URBAN LANDSCAPES Projects AREA-WIDE MANAGEMENT OF AGRICULTURAL PESTS Appropriated (D)   Accession Number: 149756 HEADQUARTERS COOPERATIVE PROGRAMS - CROP PRODUCTION AND PROTECTION (CPP) Appropriated (D)   Accession Number: 407777 CARRIZO CANE BIOLOGICAL CONTROL PROGRAM Reimbursable (R)   Accession Number: 421901 LATIN AMERICAN BIOLOGICAL CONTROL OF WEEDS AND INSECTS Specific Cooperative Agreement (S)   Accession Number: 422489 Publications (Clicking on the reprint icon will take you to the publication reprint.) Glyphosate effects on plant mineral nutrition, crop rhizosphere microbiota, and plant disease in glyphosate-resistant crops - (Review Article) Duke, S.O., Lydon, J., Koskinen, W.C., Moorman, T.B., Chaney, R.L., Hanmerschmidt, R. 2012. Glyphosate effects on plant mineral nutrition, crop rhizosphere microbiota, and plant disease in glyphosate-resistant crops. Journal of Agricultural and Food Chemistry. 60:10375-10397. Effect of overexpressing rsmA from Pseudomonas aeruginosa on virulence of select phytotoxin-producing strains of P. syringae - (Peer Reviewed Journal) Kong, H., Roberts, D.P., Patterson, C.D., Kuehn, S., Heeb, S., Lakshman, D.K., Lydon, J. 2012. Effect of overexpressing rsmA from Pseudomonas aeruginosa on virulence of select phytotoxin-producing strains of P. syringae. Phytopathology. 102:575-587. Mutation of a degS homologue in Enterobacter cloacae decreases colonization and biological control of damping-off caused by Pythium ultimum on cucumber - (Peer Reviewed Journal) Roberts, D.P., Lohrke, S.M., Mckenna, L.F., Lakshman, D.K., Kong, H.N., Lydon, J. 2011. Mutation of a degS homologue in Enterobacter cloacae decreases colonization and biological control of damping-off caused by Pythium ultimum on cucumber. Microbiology. 101:271-280. The Biology and Biological Activity of Pseudomonas syringae pv. tagetis - (Peer Reviewed Journal) - (02-Sep-10) Pseudomonas cannabina pv.cannabina pv. nov., and Pseudomonas cannabina pv. alisalensis(Cintas Koike and Bull 2000)comb. nov., are members of the emended species Pseudomonas cannabina(ex Šutic & Dowson 1959)Gardan et al., 1999 - (Peer Reviewed Journal) Bull, C.T., Lesaux, M., Manceau, C., Lydon, J., Kong, H.N., Vinatzer, B.A. 2010. Pseudomonas cannabina pv.cannabina pv. nov., and Pseudomonas cannabina pv. alisalensis(Cintas Koike and Bull 2000)comb. nov., are members of the emended species Pseudomonas cannabina(ex Šutic & Dowson 1959)Gardan et al., 1999. Systematic and Applied Microbiology. doi:10.1016/j.syapm.2010.02.001. Effects of solar UV radiation on alkaloid production in Erythroxylum novogranatense var. novogranatense - (Peer Reviewed Journal) Lydon, J., Casale, J.F., Kong, H.N., Sullivan, J.H., Daughtry, C.S., Bailey, B.A. 2009. The effects of ambient solar UV radiation on alkaloid production by Erythroxylum novogranatense var. novogranatense. Photochemistry and Photobiology. 85(5):1156:1161. The presence of eriophyid mites on native and weed Cirsium species in North America - (Abstract Only) Hansen, R., Ochoa, R., Bauchan, G.R., Amrine, J., Lekveishvili, M., Wells, J.D., Michels, G.J., Petanovic, R.U., Lydon, J. 2009. The presence of eriophyid mites on native and weed Cirsium species in North America [abstract]. Weed Science Society of America Meeting Abstracts. Paper No. 160. ISOLATION AND PARTIAL CHARACTERIZATION OF BACILLUS SUBTILIS ME488 FOR SUPPRESSION OF SOILBORNE PATHOGENS OF CUCUMBER AND PEPPER - (Peer Reviewed Journal) Chung, S., Kong, H., Buyer, J.S., Lakshman, D.K., Lydon, J., Kim, S., Roberts, D.P. 2008. Isolation and partial characterization of bacillus subtilis me488 for suppression of soilborne pathogens of cucumber and pepper. Applied Microbiology and Biotechnology. 80(1):115-23. New records for Aceria anthocopes (Acari: Eriophyidae) occurring on Canada thistle in Colorado, Nebraska and Wyoming - (Peer Reviewed Journal) Michels, Jr., G.J., Carney, V.A., Lydon, J., Ochoa, R., Renn, R.L. 2008. New records for Aceria anthocopes (Acari: Eriophyidae) occurring on Canada thistle in Colorado, Nebraska and Wyoming. Entomological News. 119:483-491. Effects of RsmA on phytotoxin production by Pseudomonas syringae pathovars - (Abstract Only) Kong, H., Patterson, C.D., Roberts, D.P., Heeb, S., Kuehne, S., Lydon, J. 2007. Effects of rsma on phytotoxin production by pseudomonas syringae pathovars [abstract]. American Society for Microbiology. p. 88. SUPPRESSION OF DAMPING-OFF OF CUCUMBER CAUSED BY PYTHIUM ULTIMUM WITH LIVE CELLS AND EXTRACTS OF SERRATIA MARCESCENS N4-5 - (Peer Reviewed Journal) Roberts, D.P., Mckenna, L.F., Lakshman, D.K., Meyer, S.L., Kong, H.N., De Souza, J.T., Lydon, J., Baker, C.J., Buyer, J.S., Chung, S. 2007. Suppression of damping-off of cucumber caused by pythium ultimum with live cells and extracts of serratia marcescens n4-5. Soil Biology and Biochemistry. 39:2275-2288. APPARENT EFFECTS OF GLYPHOSATE ON ALKALOID PRODUCTION IN COCA PLANTS GROWN IN COLOMBIA - (Peer Reviewed Journal) Casale, J., Lydon, J. 2007. Apparent effects of glyphosate on alkaloid production in coca plants grown in colombia. Journal of Forensic Science. 52:573-578. MUTATION IN CYAA IN ENTEROBACTER CLOACAE DECREASES CUCUMBER ROOT COLONIZATION - (Peer Reviewed Journal) Roberts, D.P., Mckenna, L.F., Hu, X., Lohrke, S.M., Kong, H.N., De Souza, J.T., Baker, C.J., Lydon, J. 2006. Mutation in cyaa in enterobacter cloacae decreases cucumber root colonization. Archives Of Microbiology. 187:101-115. DETECTION OF ILLEGAL CANNABIS CULTIVATION USING REMOTE SENSING - (Proceedings) Walthall, C.L., Daughtry, C.S., Vanderbilt, V., Pachepsky, L., Lydon, J., Erbe, E., Higgins, M., Bobbe, T. 2006. Detection of illegal cannabis cultivation using remote sensing. Proceedings of the International Geoscience and Remote Sensing Symposium, July 31-August 4, Denver, Colorado. 2006 CDROM. A MUTATION IN AN EXBD GENE REDUCES TAGETITOXIN PRODUCTION BY PSEUDOMONAS SYRINGAE PV TAGETIS - (Peer Reviewed Journal) Kong, H.N., Patterson, C.D., Mitchell, R., Buyer, J.S., Aime, M.C., Lydon, J. 2006. A mutation in an exbd gene reduces tagetitoxin production by pseudomonas syringae pv tagetis. Canadian Journal of Microbiology. 52:1027-1035. MUTATION OF A CYAA HOMOLOGUE IN ENTEROBACTER CLOACAE RESULTS IN REDUCED COLONIZATION OF CUCUMBER SEEDLINGS AND ROOTS - (Abstract Only) Roberts, D.P., Hu, X., Mckenna, L.F., Lohrke, S., Kong, H.N., Desouza, J.T., Lydon, J. 2006. Mutation of a cyaa homologue in enterobacter cloacae results in reduced colonization of cucumber seedlings and roots [abstract]. International Union of Microbiological Societies Proceedings/Abstracts. HERBICIDES, BIOTECHNOLOGY - (Review Article) Duke, S.O., Scheffler, B.E., Boyette, C.D., Lydon, J., Oliva, A. 2005. Herbicides, biotechnology. In Kirk-Othmer Encyclopedia of Chemical Technology, Wiley-Interscience, New York. 13:346-369. SOYBEAN GROWTH AND DEVELOPMENT VISUALIZED WITH L-SYSTEMS SIMULATIONS: EFFECT OF TEMERATPURE - (Peer Reviewed Journal) Pachepsky, L., Kaul, M., Walthall, C., Lydon, J., Kong, H., Daughtry, C., 2005. Soybean growth and development visualized with L-systems simulations: Effects of temperature. International Journal of Biotronics. 33:31-47. A MUTATION IN A TONB MEMBRANE TRANSPORT SYSTEM DISRUPTS TAGETITOXIN PRODUCTION BY PSEUDOMONAS SYRINGAE PV. TAGETIS - (Abstract Only) Kong, H.N., Patterson, C.D., Lydon, J. 2005. A mutation in a TonB membrane transport system disrupts tagetitoxin production by Pseudomonas syringae pv. tagetis. Weed Science Society of America Meeting Abstracts. 45:64. THE CHARACTERIZATION OF GENES REQUIRED FOR TAGETITOXIN PRODUCTION BY PSEUDOMONAS SYRINGAE PV. TAGETIS - (Abstract Only) - (26-Mar-04) Changes in biomass and root:shoot ratio of field-grown Canada thistle (Cirsium arvense), a noxious, invasive weed, with elevated CO2: implications for control with glyphosate - (Peer Reviewed Journal) Ziska, L.H., Faulkner, S.S., Lydon, J. 2004. Changes in biomass and root:shoot ratio of field-grown Canada thistle (Cirsium arvense), a noxious, invasive weed, with elevated CO2: implications for control with glyphosate. Weed Science. 52(4):584-588. NEED AND FEASIBILITY OF APPLYING L-SYSTEM MODELS IN AGRICULTURAL CROP MODELING - (Proceedings) Pachepsky, L., Kaul, M., Walthall, C., Daughtry, C., Lyndon, J. 2004. Need and feasibility of applying L-System models in agricultural crop modeling. In: Proceedings of Fractional 2004 Conference, April 3-8, 2004, Vancouver, Canada. p. 317-318. EFFECT OF PSEUDOMONAS SYRINGAE PV. TAGETIS INFECTION ON SUNFLOWER LEAF PHOTOSYNTHESIS AND ASCORBIC ACID RELATIONS - (Peer Reviewed Journal) Robinson, J.M., Lydon, J., Murphy, C.A., Rowland, R., Smith, R. 2004. Effect of pseudomonas syringae pv. tagetis infection on sunflower leaf photosynthesis and ascorbic acid relations. International Journal of Plant Science. 165:263-271. A CANADIAN STRAIN OF PSEUDOMONAS SYRINGAE CAUSES WHITE-COLOUR DISEASE OF CIRSIUM ARVENSE (CANADA THISTLE) - (Proceedings) Zhang, W., Sulz, M., Mykitiek, T., Li, X., Yanke, L., Kong, H.N., Buyer, J.S., Lydon, J. 2004. A Canadian strain of Pseudomonas syringae causes white-colour disease of Cirsium arvense (Canada thistle). In: Cullen,J.M., Briese, D.T., Kriticos, D.J., Lonsdale, W.M., Morin, L. and J.K. Scott, editors.Proceedings of the XI International Symposium on Biological Control of Weeds, April 27 - May 2, 2003, Canberra, Australia. p. 215-220. THE GENETIC CHARACTERIZATION OF PSEUDOMONAS SYRINGAE PV. TAGETIS BASED ON THE 16S-23S RDNA INTERGENIC SPACER REGIONS - (Peer Reviewed Journal) Kong, H.N., Blackwood, C.B., Buyer, J.S., Gulya Jr, T.J., Lydon, J. 2005. The genetic characterization of pseudomonas syringae pv. tagetis based on the 16s-23s rDNA intergenic spacer regions. Biological Control. 32:356-362. SOYBEAN GROWTH AND DEVELOPMENT VISUALIZED WITH L-SYSTEM SIMULATIONS:EFFECT OF TEMPERATURE - (Abstract Only) Pachepsky, L., Walthall, C.L., Kaul, M., Kong, H., Lyden, J., Daughtry, C.S. 2003. Soybean growth and development visualized with L-system simulations: Effect of temperature [CD-ROM]. Crop Science Society of America, Soil Science Society of America. Denver, Colorado: Agronomy Society of America. A PCR PROTOCOL FOR THE IDENTIFICATION OF PSEUDOMONAS SYRINGAE PV TAGETIS BASED ON GENES REQUIRED FOR TAGETITOXIN PRODUCTION - (Peer Reviewed Journal) Kong, H.N., Patterson, C.D., Zhang, W., Suzuki, A., Takikawa, Y., Lydon, J. 2004. A pcr protocol for the identification of pseudomonas syringae pv tagetis based on genes required for tagetitoxin production. Biological Control. 30:83-89. THE CHARACTERIZATION OF GENES REQUIRED FOR TAGETITOXIN PRODUCTION, A CHLOROPLAST RNA POLYMERASE INHIBITOR PRODUCED BY PSEUDOMONAS SYRINGAE PV. TAGETIS - (Abstract Only) Kong, H.N., Patterson, C.D., Mitchell, R., Lydon, J. 2004. The characterization of genes required for tagetitoxin production, a chloroplast rna polymerase inhibitor produced by pseudomonas syringae pv. tagetis [abstract]. Weed Science Society of America Meeting Abstracts. 44:22. WHAT DO WE KNOW ABOUT THE SPECTRAL SIGNATURES OF ILLEGAL CANNABIS CULTIVATION? - (Proceedings) WALTHALL, C.L., DAUGHTRY, C.S., VANDERBILT, V., HIGGINS, M., BOBBE, T., LYDON, J., KAUL, M.N. 2003. WHAT DO WE KNOW ABOUT THE SPECTRAL SIGNATURES OF ILLEGAL CANNABIS CULTIVATION? PROCEEDINGS OF THE OFFICE OF NATIONAL DRUG CONTROL POLICY PROCEEDINGS. A PCR PROTOCOL FOR THE IDENTIFICATION OF PSEUDOMONAS SYRINGAE PV. TAGETIS BASED ON GENE MUTATIONS THAT DISRUPT TAGETITOXIN PRODUCTION - (Abstract Only) Kong, H.N., Lydon, J., Patterson, C.D. 2003. A PCR protocol for the identification of Pseudomonas syringae pv. tagetis based on gene mutations that disrupt tagetitoxin production. BARC Poster Day. Abstract 16. A CANADIAN STRAIN OF PSUEDOMONAS SP. CAUSES WHITE-COLOR DISEASE OF CANADA THISTLE - (Abstract Only) Zhang, W., Sulz, M., Mykitiek, T., Li, X., Yanke, J.L., Kong, H.N., Buyer, J.S., Blackwood, C.B., Lydon, J. 2003. A canadian strain of psuedomonas sp. causes white-color disease of canada thistle. International Symposium on Biological Control of Weeds. THE GENETIC CHARACTERIZATION OF PSEUDOMONAS SYRINGAE PV. TAGETIS BASED ON THE 16S-23S RDNA INTERGENIC SPACER REGIONS - (Abstract Only) Kong, H.N., Blackwood, C.B., Buyer, J.S., Gulya, T.J., and Lydon, J. 2003. The genetic characterization of pseudomonas syringae pv. tagetis based on the 16s-23s rdna intergenic spacer regions. Weed Science Society of America Meeting Abstracts. 43:29. CHARACTERIZATION OF A BACTERIAL STRAIN FROM CANADA THAT CAUSES WHITE-COLOR DISEASE IN CANADA THISTLE (CIRSIUM ARVENSE(L.) SCOP.) - (Abstract Only) Zhang, W., Sulz, M., Mykitiek, T., Li, X., Yanke, J.L., Kong, H.N., Buyer, J.S., Lydon, J. 2003. Characterization of a bacterial strain from canada that causes white-color disease in canada thistle (cirsium arvense(l.) scop.). Weed Science Society of America Meeting Abstracts. 43:28. FOLIAR DISEASE IN FRESH MARKET TOMATO GROWN IN DIFFERING BED STRATEGIES AND FUNGICIDE SPRAY PROGRAMS - (Peer Reviewed Journal) MILLS, D.J., COFFMAN, C.B., TEASDALE, J.R., EVERTS, K.L., LYDON, J., ANDERSON, J.D. FOLIAR DISEASE IN FRESH MARKET TOMATO GROWN IN DIFFERING BED STRATEGIES AND FUNGICIDE SPRAY PROGRAMS. PLANT DISEASE. 2002. CONTINUOUS PRODUCTION OF EXTRACELLULAR ANTIOXIDANTS IN SUSPENSION CELLS ATTENUATES THE OXIDATIVE BURST DETECTED IN PLANT MICROBE INTERACTIONS - (Peer Reviewed Journal) - (22-Mar-02) BIOTECHNOLOGY FOR CONTROL OF WEEDS - (Book / Chapter) Duke, S.O., Scheffler, B.E., Boyette, D.C., Lydon, J., Oliva, A. 2003. Biotechnology for control of weeds. In: Plimer, J., Gammon, D.W., Ragsdale, N.N., editors. Encyclopedia of Agrochemicals, Vol. 2. New York, NY: John Wiley & Sons. P. 733-744. THE PRESENCE OF ACERIA ANTHOCOPTES (NAL.)(ACARI: ERIOPHYIDAE) ON CIRSIUM SPECIES IN THE UNITED STATES. - (Peer Reviewed Journal) Internat. J. Acarol. 27(3):179-187. (peer-reviewed journal article) DETECTION OF TABTOXIN-PRODUCING PSEUDOMONAS SYRINGAE STRAINS BY PCR - (Peer Reviewed Journal) - (13-Dec-00) INHIBITORS OF GLUTAMINE BIOSYNTHESIS - (Peer Reviewed Journal) - (20-Jul-98) HERBICIDE RESIDUES IN LEAVES OF ERYTHROXYLUM COCA VAR. COCA PLANTS TREATED WITH SOIL-APPLIED TEBUTHIURON AND HEXAZINONE - (Peer Reviewed Journal) - (08-Feb-98) TRANSFORMATION OF COLLETOTRICHUM TRIFOLII PROTOPLASTS BY ELECTROPORATION AND PEG MEDIATED DNA UPTAKE - (Peer Reviewed Journal) - (17-Dec-97) EFFECT OF COMPONENTS OF ARTEMISIA ANNUA ON COCCIDIA INFECTIONS IN CHICKENS - (Peer Reviewed Journal) - (07-Apr-97) Program Teams Crop Protection and Quarantine (304) (co-leader) Methyl Bromide Alternatives (308) (co-leader) Veterinary, Medical, and Urban Entomology (104)         Last Modified: 05/20/2013