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Plant Health Progress - Peer-Reviewed Journal of Appied Plant Health

  4 December 2008. St. Paul MN USA                                       ISSN 1535-1025


Vision & Impact | Editorial Board | Submission Guidelines

New Articles Past 18 Months Public Archive

Research   Reviews   Diagnostics
Management   Briefs   News   Perspectives

 Peer Reviewed Articles

Research affecting practical management recommendations.  

Cladosporium herbarum Causes a Leaf Spot on Marshmarigold in Western North America. D. A. Johnson, G. Pimentel, and F. M. Dugan. 21 November 2008. Public Summary | Article

Integrated Management of Gummy Stem Blight of Watermelon by Green Manure and Melcast-scheduled Fungicides. X.-G. Zhou and K. L. Everts. 20 November 2008. Public Summary | Article

Does N or K Nutrition Affect Bronze Wilt in Field-Grown Cotton? C. O. Gwathmey, M. A. Newman, and C. H. Canaday. 17 November 2008. Public Summary | Article

Effect of Soybean Cyst Nematode on Fatty Acid Levels of Soybean Seed. P. R. Beuselinck. 3 November 2008. Public Summary | Article

Hosts of Phakopsora pachyrhizi Identified in Field Evaluations in Florida. T. L. Slaminko, M. R. Miles, J. J. Marois, D. L. Wright, and G. L. Hartman. 3 November 2008. Public Summary | Article

Efficacy of Pre-harvest Fungicide Applications and Cold Storage for Postharvest Control of Botrytis Fruit Rot (Gray Mold) on Red Raspberry. M. A. Ellis, L. V. Madden, S. R. Wright, and L. L. Wilson. 16 Octobber 2008. Public Summary | Article

Evaluating the Pathogenicity of Pythium vexans Isolates from Fraser Fir in North Carolina. K. L. Ivors, Z. G. Abad, and D. M. Benson. 6 Octobber 2008. Public Summary | Article

Monitoring Mortality of Pythium Zoospores in Chlorinated Water Using Oxidation Reduction Potential. J. M. Lang, B. Rebits, S. E. Newman, and N. Tisserat. 22 September 2008. Public Summary | Article

Evaluation of the National Plant Germplasm System’s Garlic Collection for Seven Viruses. H. R. Pappu, B. C. Hellier, and F. M. Dugan. 19 September 2008. Public Summary | Article

Effect of Southern Root-knot Nematode (Meloidogyne incognita race 3) on Corn Yields in Alabama. K. L. Bowen, A. K. Hagan, H. L. Campbell, and S. Nightengale. 10 September 2008. Public Summary | Article

First Report of Tomato Yellow Leaf Curl Virus in Greenhouse Tomatoes in Kentucky. P. B. de Sá, K. Seebold, and P. Vincelli. 20 August 2008. Public Summary | Article

The Effect of Warming Winter Temperatures on the Severity of Pierce’s Disease in the Appalachian Mountains and Piedmont of the Southeastern United States. O. Anas, U. J. Harrison, P. M. Brannen, and T. B. Sutton. 18 July 2008. Public Summary | Article

Effect of Soybean Cultivars Moderately Resistant to Soybean Cyst Nematode on SCN Populations and Yield. E. A. Adee, M. L. Johnson, and T. L. Niblack. 18 June 2008. Public Summary | Article

Clarifying the Source of Black Shank Resistance in Flue-cured Tobacco. C. S. Johnson, J. A. Pattison, E. M. Clevinger, T. A. Melton, B. A. Fortnum, and A. Mila. 18 June 2008. Public Summary | Article

Reaction of Drought-Tolerant Soybean Genotypes to Macrophomina phaseolina. J. A. Wrather, J. G. Shannon, T. E. Carter, J. P. Bond, J. C. Rupe, and A. M. R. Almeida. 18 June 2008. Public Summary | Article

Evaluation of Sorghum Germplasm from China against Claviceps africana, Causal Agent of Sorghum Ergot. L. K. Prom, J. E. Erpelding, and N. Montes-Garcia. 19 May 2008. Public Summary | Article

Occurrence and Prevalence of Foliar Diseases on Blueberry in Georgia. H. Scherm, A. T. Savelle, and P. M. Brannen, and G. Krewer. 21 April 2008. Public Summary | Article

Efficacy of Organically Acceptable Fungicides for Management of Early and Late Leaf Spot Diseases on Partially Resistant Peanut Cultivars. E. G. Cantonwine, A. K. Culbreath, B. B. Shew, and M. A. Boudreau. 17 March 2008. Public Summary | Article

Efficacy of Chemical and Biological Agents to Suppress Fusarium and Pythium Damping-Off of Container-Grown Douglas-fir Seedlings. R. G. Linderman, E. A. Davis, and C. J. Masters. 17 March 2008. Public Summary | Article

Biomass Yield Reductions in Switchgrass Due To Smut Caused by Tilletia maclaganii. P. M. Thomsen, E. C. Brummer, J. Shriver, and G. P. Munkvold. 17 March 2008. Public Summary | Article

Filtration to Eliminate Phytophthora spp. from Recirculating Water Systems in Commercial Nurseries. T. Ufer, S. Werres, M. Posner, and H.-P. Wessels. 14 March 2008. Public Summary | Article

Adult Corn Earworm (Helicoverpa zea) Susceptibility to Methomyl. D. A. Herbert, Jr., S. Malone, T. P. Kuhar, H. E. Portillo, J. P. Saienni, and R. W. Williams. 12 March 2008. Public Summary | Article

Foliar Symptom Expression in Association with Early Infection and Xylem Colonization by Fusarium virguliforme (formerly F. solani f. sp. glycines), the Causal Agent of Soybean Sudden Death Syndrome. S. S. Navi and X. B. Yang. 22 February 2008. Public Summary | Article

QoI Resistance of Plasmopara viticola and Erysiphe necator in the Mid-Atlantic United States. A. Baudoin, G. Olaya, F. Delmotte, J. F. Colcol, and H. Sierotzki. 11 February 2008. Public Summary | Article

Evaluation of Chemical Agents for the Control of Phytophthora ramorum and Other Species of Phytophthora on Nursery Crops. R. G. Linderman and E. A. Davis. 11 February 2008. Public Summary | Article

Evaluation of Fungicides for the Control of Phytophthora ramorum Infecting Rhododendron, Camellia, Pieris, and Viburnum. S. A. Tjosvold, S. T. Koike, and D. L. Chambers. 8 February 2008. Public Summary | Article

Use of Neonicotinoid Insecticides Applied to Soil and Seed for Green Peach Aphid Management on Spinach. P. McLeod, S. Eaton, and L. Martin. 8 February 2008. Public Summary | Article

Shift in Virulence of Soybean Cyst Nematode is Associated with Use of Resistance from PI 88788. T. L. Niblack, A. L. Colgrove, K. Colgrove, and J. P. Bond. 18 January 2008. Public Summary | Article

Spinetoram Is Compatible with the Key Natural Enemy of Frankliniella Species Thrips in Pepper. M. Srivastava, L. Bosco, J. Funderburk, S. Olson, and A. Weiss. 18 January 2008. Public Summary | Article

Occurrence of Viroids in Commercial Hop (Humulus lupulus L.) Production Areas of Washington State. K. C. Eastwell and M. E. Nelson. 27 November 2007. Public Summary | Article

Sweet Potato Yield Reduction Caused by Reniform Nematode in the Mississippi Delta. C. A. Abel, L. C. Adams, and S. R. Stetina. 15 November 2007. Public Summary | Article

Resistance to Myclobutanil in Populations of Venturia inaequalis in Winchester, Virginia. S. C. Marine, D. G. Schmale III, and K. S. Yoder. 13 November 2007. Public Summary | Article

Tolerance of Cotton (Gossypium hirsutum) Seedlings to Preemergence and Postemergence Herbicides with Four Modes of Action. J. A. Kendig, R. L. Nichols, and G. A. Ohmes. 8 November 2007. Public Summary | Article

Susceptibility of Some Lilac Cultivars and Other Members of the Oleaceae to Phytophthora ramorum. N. Shishkoff. 1 November 2007. Public Summary | Article

Effects of Insecticides on Asian Citrus Psyllid (Hemiptera: Psyllidae) Populations in a Florida Citrus Grove. C. A. Powell, M. S. Burton, R. A. Pelosi, M. A. Ritenour, and R. C. Bullock. 1 November 2007. Public Summary | Article

Potential Risk of Commercial Geranium to Infection by Puccinia pelargonii-zonalis. J. W. Buck. 31 October 2007. Public Summary | Article

Distribution and Damage Caused by Root-Knot Nematodes on Soybean in Southwest Indiana. G. R. Kruger, L. Xing, J. B. Santini, and A. Westphal. 31 October 2007. Public Summary | Article

Occurrence of Ustilago striiformis in Dactylis glomerata Seed Production Fields in Oregon. S. C. Alderman, C. M. Ocamb, M. E. Mellbye, and M. S. Sedegui. 23 October 2007. Public Summary | Article

First Report of Pierce’s Disease in New Mexico. J. J. Randall, M. Radionenko, J. M. French, N. P. Goldberg, and S. F. Hanson. 2 October 2007. Public Summary | Article

Genetic Diversity of Lettuce for Resistance to Bacterial Leaf Spot Caused by Xanthomonas campestris pv. vitians. C. T. Bull, P. H. Goldman, R. Hayes, L. V. Madden, S. T. Koike, and E. Ryder. 17 September 2007. Public Summary | Article

Comparative Susceptibility of Plants Native to the Appalachian Range of the United States to Inoculation with Phytophthora ramorum. R. G. Linderman, P. B. de Sá, and E. A. Davis. 17 September 2007. Public Summary | Article

Impact of Soybean Planting Date on Soil Population Density of Macrophomina phaseolina. J. A. Wrather, J. G. Shannon, and A. Mengistu. 17 September 2007. Public Summary | Article

Evaluation of Phytophthora ramorum in Nursery Crop Tissue Culture Propagation. R. G. Linderman and E. A. Davis. 22 August 2007. Public Summary | Article

Comparative Host Susceptibility and Sporulation Potential of Phytophthora ramorum on Species, Cultivars, and Hybrids of Camellia. R. G. Linderman and E. A. Davis. 22 August 2007. Public Summary | Article

Use of Resistant Peanut Cultivars and Reduced Fungicide Inputs for Disease Management in Strip-Tillage and Conventional Tillage Systems. W. S. Monfort, A. K. Culbreath, K. L. Stevenson, T. B. Brenneman, and C. D. Perry. 14 June 2007. Public Summary | Article

A Comparative Analysis of Diagnostic Protocols for Detection of the Asian Soybean Rust Pathogen, Phakopsora pachyrhizi. W. M. Jurick II, C. L. Harmon, J. Marois, D. L. Wright, K. Lamour, A. Vitoreli, T. Creswell, D. Hershman, C. Estevez, B. Kemerait, C. Balbalian, and P. F. Harmon. 31 May 2007. Public Summary | Article

Winter Cover Crops Reduce Bacterial Wilt of Flue-cured Tobacco. K. L. Ong, B. A. Fortnum, D. A. Kluepfel, and M. B. Riley. 22 May 2007. Public Summary | Article

Glomerella acutata on Highbush Blueberry (Vaccinium corymbosum L.) in Norway. V. Talgø, H. U. Aamot, G. M. Strømeng, S. S. Klemsdal, and A. Stensvand. 9 May 2007. Public Summary | Article

Estimated Economic Losses Associated with the Destruction of Plants Due to Phytophthora ramorum Quarantine Efforts in Washington State. N. L. Dart and G. A. Chastagner. 8 May 2007. Public Summary | Article

Occurrence of Begomovirus Associated with Yellow Vein Mosaic Disease of Kenaf (Hibiscus cannabinus) in Northern India. R. Ghosh, S. Paul, A. Roy, J. I. Mir, S. K. Ghosh, R. K. Srivastava, and U. S. Yadav. 8 May 2007. Public Summary | Article

Post-hurricane Analysis of Citrus Canker II: Predictive Model Estimation of Disease Spread and Area Potentially Impacted by Various Eradication Protocols Following Catastrophic Weather Events. T. R. Gottwald and M. Irey. 5 April 2007. Public Summary | Article

On-Farm Trial Assessing Efficacy of Three Insecticide Classes for Management of Stink Bug and Fruit Damage on Processing Tomatoes. E. M. Cullen and F. G. Zalom. 23 March 2007. Public Summary | Article

Desiccation at Ambient Temperature Effectively Preserves Plant Tissues Infected with Phytophthoras. F. S. Ockels, M. V. DiLeo, and P. Bonello. 2 March 2007. Public Summary | Article

from the sympoiusm: Increasing Concerns about Helicoverpa zea Susceptibility to Pyrethroids in the Midwestern USA

Proceedings Home Page

Increasing Concerns about Corn Earworm Susceptibility to Pyrethroids in the Midwestern USA. W. D. Hutchison and R. A. Weinzierl. 19 July 2007. Public Summary | Article

Evidence for Decreasing Helicoverpa zea Susceptibility to Pyrethroid Insecticides in the Midwestern United States. W. D. Hutchison, E. C. Burkness, B. Jensen, B. R. Leonard, J. Temple, D. R. Cook, R. A. Weinzierl, R. E. Foster, T. L. Rabaey, and B. R. Flood. 19 July 2007. Public Summary | Article

Helicoverpa zea Trends from the Northeast: Suggestions Towards Collaborative Mapping of Migration and Pyrethroid Susceptibility. S. Fleischer, G. Payne, T. Kuhar, A. Herbert, Jr., S. Malone, J. Whalen, G. Dively, D. Johnson, J. A. Hebberger, J. Ingerson-Mahar, D. Miller, and S. Isard. 19 July 2007. Public Summary | Article

Monitoring for Pyrethroid Resistance in Bollworm (Helicoverpa zea) Populations in Texas: Trends from 2003-2005. P. V. Pietrantonio, T. A. Junek, R. Parker, E. Bynum, G. Cronholm, G. Moore, D. Mott, C. Sansone, K. Siders, and N. Troxclair. 19 July 2007. Public Summary | Article

Alternatives to Pyrethroids for Managing Corn Earworm in Sweet Corn, Seed Corn, Tomatoes and Peppers. R. Weinzierl. 19 July 2007. Public Summary | Article

Potential Impact of Pyrethroid Resistance in Helicoverpa zea to the Midwest Processing Industry: Sweet Corn and Snap Beans. B. R. Flood and T. L. Rabaey. 19 July 2007. Public Summary | Article

Perspectives from the Crop Protection Industry: Suggestions for Collaborative Resistance Management. C. Savinelli, J. Immaraju, C. Schiller, D. Rogers, V. Pedibhotla, P. Robinson, M. Dekeyser, G. D. Thompson, B. Stanley, C. Staetz, R. Hummel, G. Head, J. Wrubel, J. Chamberlin. 19 July 2007. Public Summary | Article

Improving our Understanding of Helicoverpa zea Migration in the Midwest: Assessment of Source Populations. M. A. Sandstrom, D. Changnon, and B. R. Flood. 19 July 2007. Public Summary | Article

from the sympoiusm: The 5th I. E. Melhus Graduate Student Symposium: Today’s Students Preparing to Meet Tomorrow’s Challenges in Epidemiology and Plant Disease Management

Proceedings Home Page

Introduction: The 5th I. E. Melhus Graduate Student Symposium. F. W. Nutter, Jr. 26 July 2007. Public Summary | Article

An Application of Space-Time Analysis to Improve the Epidemiological Understanding of the Papaya-Papaya Yellow Crinkle Pathosystem. P. D. Esker, K. S. Gibb, P. M. Dixon, and F. W. Nutter, Jr. 26 July 2007. Public Summary | Article

Addressing the Gaps in our Knowledge of Grapevine Downy Mildew for Improved Forecasting and Management. M. M. Kennelly, D. M. Gadoury, W. F. Wilcox, P. A. Magarey, and R. C. Seem. 26 July 2007. Public Summary | Article

The Aerobiology and Population Genetic Structure of Gibberella zeae. D. G. Schmale III, and G. C. Bergstrom. 26 July 2007. Public Summary | Article

Temporal Dynamics of Septoria Leaf Spot of Blueberry and its Relationship to Defoliation and Yield. P. S. Ojiambo, H. Scherm, and P. M. Brannen. 26 July 2007. Public Summary | Article

Evaluations of New and Current Management Strategies to Control Phomopsis Cane and Leaf Spot of Grape. M. Nita, , M. A. Ellis, L. L. Wilson, and L. V. Madden. 26 July 2007. Public Summary | Article

Spatiotemporal Spread of Potato virus S and Potato virus X in Seed Potato in Tasmania, Australia. S. J. Lambert, F. S. Hay, S. J. Pethybridge, and C. R. Wilson. 26 July 2007. Public Summary | Article

Issues impacting horticulture, agriculture, the environment, and society  

Milestones in Fungicide Discovery: Chemistry that Changed Agriculture. C. J. Klittich. 18 April 2008. Public Summary | Article

A Synopsis of Phytophthora with Accurate Scientific Names, Host Range, and Geographic Distribution. E. T. Cline, D. F. Farr, and A. Y. Rossman. 18 March 2008. Public Summary | Article

A Decade of Hop Powdery Mildew in the Pacific Northwest. D. H. Gent, M. E. Nelson, A. E. George, G. G. Grove, W. F. Mahaffee, C. M. Ocamb, J. D. Barbour, A. Peetz, and W. W. Turechek. 14 March 2008. Public Summary | Article

Citrus Huanglongbing: The Pathogen and Its Impact. T. R. Gottwald, J. V. da Graça, and R. B. Bassanezi. 6 September 2007. Public Summary | Article

Plant Pathogens at Work: Progress and Possibilities for Weed Biocontrol Classical versus Bioherbicidal Approach. C. B. Yandoc-Ables, E. N. Rosskopf, and R. Charudattan. 22 August 2007. Public Summary | Article

Plant Pathogens at Work: Improving Weed Control Efficacy. C. B. Yandoc-Ables, E. N. Rosskopf, and R. Charudattan. 22 August 2007. Public Summary | Article

Methods for identifying plant health problems and their causes  

Postharvest Fruit Rots in Apples Caused by Botrytis cinerea, Phacidiopycnis washingtonensis, and Sphaeropsis pyriputrescens. C. L. Xiao and Y. K. Kim. 19 September 2008. Public Summary | Article

Isolation, Storage, Pathotype Characterization, and Evaluation of Resistance for Phytophthora sojae in Soybean. A. E. Dorrance, S. A. Berry, T. R. Anderson, and C. Meharg. 18 January 2008. Public Summary | Article

Brown Stripe Downy Mildew (Sclerophthora rayssiae var. zeae) of Maize. M. L. Putnam. 8 November 2007. Public Summary | Article

Short reports on new findings and recommendations relevant to practitioners  

Coleosporium telekiae, a New Member of the Norwegian Rust Flora. H. B. Gjærum, L. Semb, and V. Talgø. 6 October 2008. Public Summary | Article

First Report of Colletotrichum dematium on Pongamia pinnata in India. B. R. Vinay, J. Sudisha, N. Sunayana, S. Lokesh, M. Govindappa, and T. V. Kumar. 2 September 2008. Public Summary | Article

First Report of Wisteria vein mosaic virus in Wisteria sinensis in the United States of America. R. A. Naidu and G. Karthikeyan. 18 August 2008. Public Summary | Article

A New Color Variant of the Dry Bean Bacterial Wilt Pathogen (Curtobacterium flaccumfaciens pv. flaccumfaciens) Found in Western Nebraska. R. M. Harveson and A. K. Vidaver. 15 August 2008. Public Summary | Article

Characterization of Iris yellow spot virus from Onion in Arizona. H. Pappu and M. Matheron. 11 July 2008. Public Summary | Article

First Report of Powdery Mildew of Chickpea (Cicer arietinum) Caused by Leveillula taurica in Washington State. K. P. R. N. Attanayake, D. A. Glawe, K. E. McPhee, F. M. Dugan, and W. Chen. 2 July 2008. Public Summary | Article

Iris yellow spot virus on Shallot and Onion in France. O. Huchette, C. Bellamy, R. Filomenko, B. Pouleau, S. Seddas, and H. R. Pappu. 10 June 2008. Public Summary | Article

Ascosporic Fertilization of Epichloë typhina in Dactylis glomerata Seed Production Fields in Oregon and Implications for Choke Management. S. C. Alderman and S. Rao. 21 April 2008. Public Summary | Article

First Report of Stem Rot of Dracaena Caused by Aspergillus niger in Iran. M. Abbasi and F. Aliabadi. 12 February 2008. Public Summary | Article

First Record of Pepper Weevil Infestation in Virginia. P. B. Schultz and T. P. Kuhar. 18 January 2008. Public Summary | Article

Phytophthora ramorum Infects Hazelnut, Vine Maple, Blue Blossom, and Manzanita Species in California. M. V. DiLeo, J. C. Bienapfl, and D. M. Rizzo. 18 January 2008. Public Summary | Article

First Report of Powdery Mildew of Stachys byzantina (Lamb’s Ear) Caused by Neoerysiphe galeopsidis in North America. D. A.  Glawe and S. T. Koike. 17 December 2007. Public Summary | Article

First Report of Capsicum chlorosis virus in Tomato in India. S. Kunkalikar, S. Poojari, P. Rajagopalan, U. B. Zehr, R. A. Naidu, and R. S. Kankanallu. 4 December 2007. Public Summary | Article

First Report of Monarda didyma Infection with Impatiens necrotic spot virus in Washington State. R. A. Naidu, O. J. Alabi, G. Karthikeyan, and M. Nelson, and A. Morrell. 19 November 2007. Public Summary | Article

Characterization of a Severe Virus-like Disease in Chardonnay Grapevines in Missouri. W. Qiu, J. D. Avery, Jr., and S. Lunden. 19 November 2007. Public Summary | Article

First Report of Macrophomina phaseolina Causing Leaf and Stem Blight of Tropical Soda Apple in Florida. F. Iriarte, E. Rosskopf, M. Hilf, G. McCollum, J. Albano, and S. Adkins. 15 November 2007. Public Summary | Article

First Report of Powdery Mildew of Fringed Willowherb (Epilobium ciliatum) Caused by Podosphaera epilobii in North America. S. T. Koike and D. A. Glawe. 12 November 2007. Public Summary | Article

Expansion of the Range of Pierce’s Disease in Virginia. A. K. Wallingford, S. A. Tolin, A. L. Myers, T. K. Wolf, and D. G. Pfeiffer. 4 October 2007. Public Summary | Article

Hosta virus X Detected in Kansas. M. M. Kennelly, J. O’Mara, J. Pierzynski, B. Hilbert, and J. Appel. 26 September 2007. Public Summary | Article

Reemergence of Goss’s Wilt and Blight of Corn to the Central High Plains. T. A. Jackson, R. M. Harveson, and A. K. Vidaver. 19 September 2007. Public Summary | Article

Occurrence of Asian Soybean Rust Caused by Phakopsora pachyrhizi in Mississippi. S. Li, W. F. Moore, B. L. Spinks, B. C. Wells, G. L. Sciumbato, S. J. Robinson, and L. Libous-Bailey. 17 September 2007. Public Summary | Article

Delayed Emergence, Stem Distortion, Stunting, and Foliar Symptoms Associated with Tobacco Rattle Virus and Paratrichodorus Allius in Potatoes Grown in the Pacific Northwest. S. L. Gieck, N. L. David, P. B. Hamm, J. M. Crosslin, and R. E. Ingham. 17 September 2007. Public Summary | Article

First Report of the Natural Occurrence of Soybean Bacterial Wilt Isolates Pathogenic to Dry Beans in Nebraska. R. M. Harveson and A. K. Vidaver. 22 August 2007. Public Summary | Article

High Recovery Rate of Phytophthora from Containerized Nursery Stock Pots at a Retail Nursery Highlights Potential For Spreading Exotic Oomycetes. N. L. Dart and G. A. Chastagner. 16 August 2007. Public Summary | Article

Colletotrichum acutatum Found on Apple Buds in Norway. J. Børve and A. Stensvand. 22 May 2007. Public Summary | Article

Increasing Outbreaks and Impact of Iris yellow spot virus in Bulb and Seed Onion Crops in the Imperial and Antelope Valleys of California. G. J. Poole, H. R. Pappu, R. M. Davis, and T. A. Turini. 8 May 2007. Public Summary | Article

First Report of Melampsora euphorbiae on Poinsettia (Euphorbia pulcherrima) in Norway. H. B. Gjærum, V. Talgø, B. Toppe, M. L. Herrero, and A. Stensvand. 23 April 2007. Public Summary | Article

Phytophthora citricola Causes a Stem Canker in Black Walnut (Juglans nigra). J. Beckerman and G. Ruhl. 20 April 2007. Public Summary | Article

Detection of Candidatus Liberibacter asiaticus from Wampee (Clausena lansium Skeels) by Nested PCR. X. Deng, G. Zhou, H. Li, J. Chen, and E. L. Civerolo. 19 April 2007. Public Summary | Article


 News and Opinions

Opinions on issues impacting plant health maintenance  

Spinetoram: How Artificial Intelligence Combined Natural Fermentation with Synthetic Chemistry to Produce a New Spinosyn Insecticide. J. Dripps, B. Olson, T. Sparks, and G. Crouse. 22 August 2008. Article

New products, label revisions, and other industry news  

New Genetic Resources for Cereal Crops. USDA-ARS. 13 November 2008. Article

Soybean Rust in Mississippi Did Not Hurt the Crop. Mississippi State University. 6 November 2008. Article

Pioneer Hi-Bred Research Brings New Levels of Protection Against Soybean Diseases. Pioneeer Hi-Bred International, Inc. 6 November 2008. Article

Breakthrough Genetic Solution for Clubroot Coming Soon. Pioneeer Hi-Bred International, Inc. 6 November 2008. Article

Producers Can Add Yellow Vine to the Long List of Pumpkin Diseases. Ohio State University. 6 November 2008. Article

Gene-silencing Technique to be Deployed Against Soybean Fungus. USDA-ARS. 5 November 2008. Article

Fungus New to Washington Is Killing Walnut Trees. Washington State University. 4 November 2008. Article

Voliam Flexi Insecticide Receives Florida Label Approval. Syngenta Crop Protection-US. 3 November 2008. Article

Soybean Rust Confirmed in Illinois. University of Illinois at Urbana-Champaign. 31 October 2008. Article

Maryland Soybean Rust Update. Maryland Cooperative Extension. 31 October 2008. Article

Boll Weevils Almost Eradicated in Mississippi. Mississippi State University. 30 October 2008. Article

Durivo Insecticide Receives Approval in Key Vegetable Growing States. Syngenta Crop Protection-US. 24 October 2008. Article

Voliam Xpress Insecticide Receives Label Approval in Key Vegetable Growing States. Syngenta Crop Protection-US. 24 October 2008. Article

Scientists Pit Fungus Against Apple Pest. USDA-ARS. 23 October 2008. Article

Corn Nematodes Threaten Fields Across the Midwest. Syngenta Crop Protection. 15 October 2008. Article

Preharvest Sprouting and Mold Appering in 2008 Barley Crop. North Dakota State University. 2 October 2008. Article

Durivo Insecticide Receives U.S. Registration. Syngenta Crop Protection. 29 September 2008. Article

Charcoal Rot in Beans. University of Illinois at Urbana-Champaign. 29 September 2008. Article

Voliam Flexi Insecticide Receives U.S. Registration. Syngenta Crop Protection. 26 September 2008. Article

Voliam Xpress Insecticide Receives U.S. Registration. Syngenta Crop Protection. 25 September 2008. Article

Mountain Pine Beetles Make Their Way to The Front Range. Colorado State University. 23 September 2008. Article

HERCULEX Hybrids Protect Corn from Western Bean Cutworm Outbreak in Michigan. Dow AgroSciences. 22 September 2008. Article

Cool Weather Brings Threat of Sorghum Ergot. Kansas State University. 17 September 2008. Article

Low Nitrogen Levels in Soil Reduce Exotic Plant Invasion and Protect Biodiversity. Weed Science Society of America. 11 September 2008. Article

Volunteer Cotton Plants Could Provide Winter Food, Shelter for Boll Weevil. Texas A&M University. 10 September 2008. Article

SDSU Publication: Managing Crop Diseases with Seed Treatments. South Dakota State University. 8 September 2008. Article

Shallow Flood Level Helps Manage Rice Water Weevil. University of Arkansas. 8 September 2008. Article

New Crop Model Should Speed Resistance to Wheat Diseases. USDA-ARS. 8 September 2008. Article

FASTER ... SIMPLER ... SHARPER! Envirologix. 5 September 2008. Article

Tracking and Taming a Tomato Virus. USDA-ARS. 5 September 2008. Article

New Fungal Finding Could Mean Better Bio-Insecticide. USDA-ARS. 4 September 2008. Article

ARS Researchers Search for Casuarina Biological Control Agents. USDA-ARS. 2 September 2008. Article

Scout for Soybean Aphids. University of Illinois at Urbana-Champaign. 1 September 2008. Article

Grain Moisture Measurements May Divert Mold, Insect Infestation. USDA-ARS. 28 August 2008. Article

A "Perfect Storm" of Wheat Stem Sawfly Caused Severe Crop Losses. Montana State University. 26 August 2008. Article

Minor Blue Mold Outbreak Reminds Farmers to Practice Caution. University of Kentucky. 22 August 2008. Article

Scientists Tie Chickpea Disease to Fungal Culprit. USDA-ARS. 22 August 2008. Article

Soybean Aphids. University of Illinois at Urbana-Champaign. 21 August 2008. Article

Scientists Take Research About Codling Moth to the Streets. University of California-Davis. 9 August 2008. Article

Federally Approved Platinum 75SG Insecticide Receives Registration for Use in California. Syngenta Crop Protection-US. 13 August 2008. Article

European Corn Borers. University of Illinois at Urbana-Champaign. 9 August 2008. Article

Fighting Ash Borer: To Spray or Not to Spray. University of Wisconsin-Madison. 8 August 2008. Article

Emerald Ash Borer Arrives in Missouri. University of Missouri. 1 August 2008. Article

New Germplasm Could Help Protect Avocados from Root Rot Disease. USDA-ARS. 1 August 2008. Article

Endigo Insecticide Registered for Soybeans. Syngenta Crop Protection-US. 31 July 2008. Article

Information Available on Asian Citrus Psyllid Discovered in Tijuana. University of California-Davis. 30 July 2008. Article

Sunflower Bud Moth Damaging Sunflower Buds. North Dakota State University. 30 July 2008. Article

SDSU Researcher: Soybean Aphids Are on the Rise. South Dakota State University. 28 July 2008. Article

CropLife and BPIA Discuss Public Policy and Agricultural Demand Issues. CropLife America and Biopesticide Industry Alliance. 28 July 2008. Article

Scientists Identify Fungal Disease Culprits with Molecular Genetics. USDA-ARS. 28 July 2008. Article

Soybean Aphids Found in Kansas. Kansas State University. 21 July 2008. Article

Combating Common Pests of Cucumbers, Melons and Squash. University of Missouri. 18 July 2008. Article

Gray Leaf Spot in Kansas Corn Near Epidemic Levels in Some Areas. Kansas State University. 18 July 2008. Article

Western Bean Cutworm Expands Its Reach. Pioneer Hi-Bred International, Inc. 18 July 2008. Article

Corn Producers Now Should Scout for Leaf Aphids. South Dakota State University. 17 July 2008. Article

Late Spring Shifts Activities of Miller Moths and Other Insects. Colorado State University. 10 July 2008. Article

The Entomological Foundation Announces the Pioneer Hi-Bred International Graduate Student Fellowship Program. Entomological Society of America and Pioneer Hi-Bred International, Inc. 18 July 2008. Article

Pioneer Hi-Bred Researcher Cites Scouting Tips for Monitoring Asian Soybean Rust. Pioneer Hi-Bred International, Inc. 7 July 2008. Article

Downy Mildew Confirmed in Michigan Cucumber Field. Michigan State University. 3 July 2008. Article

Tree-Killing Fungus Officially Named by Scientists at ISU, Other Institutions. Iowa State University. 30 June 2008. Article

Information Available on Asian Citrus Psyllid Discovered in Tijuana. University of California-Davis. 30 June 2008. Article

Colorado Keeps a Watchful Eye Out for Emerald Ash Borer and Gypsy Moth. Colorado State University. 25 June 2008. Article

APS PRESS Announces New Phytophthora Identification Key. American Phytopathological Society. 25 June 2008. Article

ENTRUST and GF-120 NF NATURALYTE® Benefit from EU Decision on Organic Inputs. Dow AgroSciences LLC. 24 June 2008. Article

Novel Insect Control Technology Earns Top Honors for Promoting Green Chemistry. Dow AgroSciences LLC. 23 June 2008. Article

HERCULEX Stops Black Cutworm from Cutting into Profits. Dow AgroSciences LLC. 23 June 2008. Article

Fighting a Worldwide Wheat Threat. USDA-ARS. 16 June 2008. Article

New Silverleaf Whitefly Has Growers Concerned. USDA-ARS. 13 June 2008. Article

New Method May Thwart Pecan and Peach Diseases. USDA-ARS. 12 June 2008. Article

Early Signs Indicate Potentially Fewer Soybean Aphids in 2008. Pioneer Hi-Bred International, Inc. 9 June 2008. Article

Elevated Carbon Dioxide Boosts Invasive Nutsedge. USDA-ARS. 9 June 2008. Article

Soybean Rust. University of Illinois at Urbana-Champaign. 5 June 2008. Article

SDSU Publications: Using Leafy Spurge Beetles. South Dakota State University. 5 June 2008. Article

Beneficial Bacteria Help Control Produce Pathogens. USDA-ARS. 2 June 2008. Article

Planted Crops Attract More Insects. University of Missouri. 30 May 2008. Article

Black Cutworms Moving Further North Into Midwestern Cornfields. Pioneer Hi-Bred International, Inc. 27 May 2008. Article

Pioneer Hi-Bred Recommends Early Scouting for Potential Insect Problems . Pioneer Hi-Bred International, Inc. 22 May 2008. Article

Little Bit of Egg Makes Tracking Aphids Easier. USDA-ARS. 22 May 2008. Article

Stature SC Fungicide Features New Flowable Formulation of Dimethomorph. BASF. 17 May 2008. Article

New Peanut Variety Resistant to Nematodes, Virus. USDA-ARS. 14 May 2008. Article

Indiana Joins Multistate Effort to Fight Emerald Ash Borer. Purdue University. 13 May 2008. Article

BASF Launches Innovative Ornamentals Fungicide And Herbicide at Its Industry Media Summit. BASF. 13 May 2008. Article

SDSU Specialist: New Disease Management Options for Wheat Growers. South Dakota State University. 12 May 2008. Article

Alto Fungicide Receives Section 3 Registration in Soybeans. Syngenta Crop Protection-US. 12 May 2008. Article

New GardenSmart Oregon Publication Offers Ecological Alternatives to Invasive Plants. Oregon State University. 9 May 2008. Article

Will Asian Soybean Rust Be a Problem in 2008?. University of Illinois at Urbana-Champaign. 5 May 2008. Article

Soybean Rust Battle Takes Look at Kudzu. Mississippi State University. 1 May 2008. Article

Syngenta Introduces Warrior II with Zeon Technology. Syngenta Crop Protection-US. 29 April 2008. Article

Black Cutworm. University of Illinois at Urbana-Champaign. 29 April 2008. Article

MaxCel Plant Growth Regulator Receives Canadian Registration. Valent BioSciences. 22 April 2008. Article

Agdia, Inc. Offers the First Rapid Test for the Detection of Hosta virus X. Agdia, Inc. 16 April 2008. Article

The Light Brown Apple Moth: Everything You Always Wanted to Know But Were Afraid to Ask. University of California-Davis. 9 April 2008. Article

Tree Heartwood Extracts Thwart Sudden Oak Death Microbe. USDA-ARS. 8 April 2008. Article

Revus Fungicide Receives Registration for Use in Florida. Syngenta Crop Protection-US. 7 April 2008. Article

Another Weapon Found for Emerald Ash Borer Arsenal. Michigan State University. 4 April 2008. Article

‘Bt’ Spells Bad News for Caterpillars. Oklahoma State University. 4 April 2008. Article

Plant Pathologist: Remove, Chip Dead Pines NOW. Kansas State University. 3 April 2008. Article

Scientists Pit Bacteria against Fungi to Protect Wheat. USDA-ARS. 3 April 2008. Article

Watch for Blue Mold in Tobacco Float Beds. University of Tennessee. 1 April 2008. Article

Extension Helps Strawberry Growers Fight Aggressive Plant Disease. Virginia Cooperative Extension. 31 March 2008. Article

2008 Battle Ready for Soybean Rust Invasion. Mississippi State University. 27 March 2008. Article

2008 Wheat Midge Forecast Favorable for Producers. North Dakota State University. 27 March 2008. Article

Triticum Mosaic Virus Adds New Wrinkle to Wheat Disease Picture. Kansas State University. 25 March 2008. Article

Cotton Studies Target Killer: Fusarium Wilt. USDA-ARS. 20 March 2008. Article

State Grain Sorghum Work on Parasitic Weed Could Help Reduce Hunger in Africa. Kansas State University. 17 March 2008. Article

Inspire SB Fungicide Receives Federal Registration for Sugarbeets. Syngenta Crop Protection-US. 11 March 2008. Article

Insecticide Combo Delivers Knockout Punch. Pennsylvania State University. 11 March 2008. Article

Entomologist Seeks Solution for Citrus Thrips Damage to Blueberries. University of California-Davis. 10 March 2008. Article

Entomologist Studies Potential Threat to Arkansas Rice. University of Arkansas. 9 March 2008. Article

Environmentally-Friendly Controls for Peach Tree Pests. USDA-ARS. 8 March 2008. Article

Revus Fungicide Receives Federal Registration. Syngenta Crop Protection-US. 26 February 2008. Article

Kansas State University Researchers Move One Step Closer to Curbing Pests´ Appetite for Crops. Kansas State University. 11 February 2008. Article

Diamond Planting Design for Peanut Crops. USDA-ARS. 8 February 2008. Article

EnviroLogix announces the first field diagnostic test for Tomato Apex Necrosis Virus: QuickStix™ Kit for ToANV Envirologix. 24 January 2008. Article

2007 National Soybean Rust Symposium Proceedings Now Available. American Phytopathological Society. 24 January 2008. Article

For Best Pest Detection, Suit the Attractant to the Fruit Fly USDA-ARS. 18 January 2008. Article

Texas Growers Could Benefit From Asian Cockroaches USDA-ARS. 15 January 2008. Article

ARS Scientists Seek Solution for Black Raspberry Decline USDA-ARS. 14 January 2008. Article

Researchers Unmask How Harmful Soybean Parasite Operate. USDA-CSREES. 8 January 2008. Article

The Gall of That Midge! USDA-ARS. 7 January 2008. Article

Endigo Insecticide Registered for Use in Potatoes. Syngenta Crop Protection-US. 3 January 2008. Article

National Pesticide Hotline Provides Information in More Than 170 Languages. Oregon State University. 19 December 2007. Article

Growers Rapidly Adopting HERCULEX® XTRA in First Two Years of Availability. Dow AgroSciences LLC. 18 December 2007. Article

Scientists Identify Bacterial Pathogen of Citrus. USDA-ARS. 17 December 2007. Article

Applying Fungicides to Corn May Not Pay. Iowa State University. 11 December 2007. Article

Chilli Thrips Invade Texas Landscapes, Gardens. Texas A&M University. 7 December 2007. Article

Scientists Set to Release New Disease-Resistant Wheat. USDA-ARS. 4 December 2007. Article

Contans WG fungicide for Sclerotinia Control to be Marketed by Advan LLC. Advan LLC. 3 December 2007. Article

Syngenta to Market Axial XL Herbicide in the United States. Syngenta Crop Protection-US. 29 November 2007. Article

Village Wheats May Fend Off Stem Rust. USDA-ARS. 27 November 2007. Article

Imported Bees Not Source of Virus Associated with Colony Collapse Disorder. USDA-ARS. 19 November 2007. Article

Heading Off World Wheat Threat. USDA-ARS. 9 November 2007. Article

Researchers Identify Cause of Watermelon Vine Decline. USDA-ARS. 8 November 2007. Article

Post-Harvest Research Summaries Confirm Pioneer(R) Brand Hybrids with Herculex(R) XTRA More Effective Against Corn Rootworm. Pioneer Hi-Bred International, Inc. 8 November 2007. Article

Pioneer Provides Growers More Options for High-Yielding, SCN-Resistant Soybeans. Pioneer Hi-Bred International, Inc. 1 November 2007. Article

Using Beetle Biology to Protect Beehives. USDA-ARS. 1 November 2007. Article

Measuring Peanuts' Moisture While Still in the Shell. USDA-ARS. 31 October 2007. Article

Researchers Build Case Against Insect as "Zebra Chip" Culprit. USDA-ARS. 26 October 2007. Article

HERCULEX RW, HERCULEX I/RR2 Approved for Import into EU. Dow AgroSciences LLC and Pioneer Hi-Bred International, Inc. 24 October 2007. Article

Endigo Insecticide Registered for Use in Cotton. Syngenta Crop Protection-U.S. 22 October 2007. Article

Root Knot Nematodes Appear in Central Missouri. University of Missouri. 18 October 2007. Article

Natural Predators May Be Best Soldiers in Soybean Aphid Battle. University of Kentucky. 17 October 2007. Article

Soybean Rust Confirmed in Indiana, But Poses No Threat. Purdue University. 17 October 2007. Article

Syngenta Announces 2008 AgriEdge® Corn Program. Syngenta Crop Protection-US. 11 October 2007. Article

Spinach Gets New Protection Against Pesky Leafminers. USDA-ARS. 9 October 2007. Article

Initiative Takes Aim at Fungal Crop Disease Culprit. USDA-ARS. 2 October 2007. Article

Cornell Helps Develop Pest-Resistant Eggplant, the First Genetically Modified Food Crop in South Asia. Cornell. 29 September 2007. Article

New Pheromone Sprayer Leads Amorous Moths Astray. USDA-ARS. 27 September 2007. Article

Socking It to Strawberry Root Rot. USDA-ARS. 24 September 2007. Article

Soybean Rust Confirmed for First Time in Kansas. Kansas State University. 21 September 2007. Article

Western Bean Cutworm Officially a Pest of Indiana, Michigan. Dow AgroSciences LLC. 19 September 2007. Article

Chase Horticultural Research, Inc. Launches New Website, Expands Offerings. Chase Horticultural Research, Inc. 18 September 2007. Article

Areawide Approach to Fire Ant Control. USDA-ARS. 11 September 2007. Article

Researchers Find Wasp Can Strike Down Giant Reed. University of California-Davis. 11 September 2007. Article

Japanese Beetle May Help Fight Hemlock-Killing Insect. Virginia Tech. 11 September 2007. Article

Scientists Harvest Answers from Genome of Grain Fungus. Michigan State University. 6 September 2007. Article

Genetic Survey Finds Association Between CCD and Virus. USDA-ARS. 6 September 2007. Article

Dividend Extreme Receives Registration for Use on Barley and Sweet Corn. Syngenta Crop Protection-US. 4 September 2007. Article

Prevent Insect Infestation in Grain Bins. North Dakota State University. 30 August 2007. Article

Entomologist: Control Volunteer Wheat Now to Control Pests Later. Kansas State University. 29 August 2007. Article

Scientists Seek New Ways to Control Potato Pests. USDA-ARS. 29 August 2007. Article

Pigweed Poses Challenge to Transformed Herbicide Industry. University of Arkansas. 24 August 2007. Article

Genetic GPS for Tracking Boll Weevils. USDA-ARS. 23 August 2007. Article

Syngenta Names Four New Insecticides. Syngenta Crop Protection-US. 22 August 2007. Article

New Resources from MSU Help Growers Identify, Control Potato Diseases. Michigan State University. 22 August 2007. Article

New Online Help for Managing Whiteflies. USDA-ARS. 22 August 2007. Article

New Plant-Insect Interaction Discovered. USDA-ARS. 15 August 2007. Article

Friendly Fungus Helps Keep Aflatoxin Out of Cotton. USDA-ARS. 13 August 2007. Article

Dow AgroSciences Receives First Global Registration for Spinetoram Insecticide. Dow AgroSciences LLC. 10 August 2007. Article

Whiteflies Found in Soybeans Raise Alarm, But Aphids Remain Major Economic Threat. University of Missouri. 9 August 2007. Article

Spider Mites Might Drag Down Soybean Yields This Year. Purdue University. 9 August 2007. Article

Fungal Control for Root-Eating Insects. USDA-ARS. 9 August 2007. Article

New Sunflower Lines Resist Fungal Disease. USDA-ARS. 3 August 2007. Article

Natural Fungicide Gives Garlic Growers Hope. University of California-Davis. 13 August 2007. Article

Syngenta and John Deere Team Up to Create Fully Integrated Insecticide Delivery System. Syngenta Crop Protection-US. 19 July 2007. Article

New Invasive Wood Wasp Found in Michigan. Michigan State University. 19 July 2007. Article

Researchers Find a Shortcut for Screening Resistant Soybean Crops. Crop Science Society of America. 15 July 2007. Article

USDA Announces Colony Collapse Disorder Research Action Plan. USDA-ARS. 13 July 2007. Article

New Cobalt Conquers Even the Toughest Insect Problems. Dow AgroSciences LLC. 10 July 2007. Article

Citrus Greening Continues to Spread in Citrus Growing Areas. American Phytopathological Society. 10 July 2007. Article

Pioneer Agronomists Confirm Captures of Western Bean Cutworm. Pioneer Hi-Bred International. 10 July 2007. Article

Appetite for Weeds. University of Arkansas. 9 July 2007. Article

What's Causing Big Yellow Patches in Soybean Fields? University of Illinois at Urbana-Champaign. 6 July 2007. Article

Using Corn Fungicides in a Dry Growing Season. University of Kentucky. 3 July 2007. Article

New Habanero Blasts Taste Buds--and Pepper Pests. USDA-ARS. 2 July 2007. Article

ARS Scientists, Cooperators Identify Potato Pest. USDA-ARS. 27 June 2007. Article

Quilt Fungicide Receives Section 3 Registration for Soybeans. Syngenta Crop Protection-US. 25 June 2007. Article

US EPA Grants Actara and Platinum Expanded Labels on Vegetables and Grapes. Syngenta Crop Protection-US. 25 June 2007. Article

Western Bean Cutworm Will Be Back This Summer. Dow AgroSciences LLC. 19 June 2007. Article

Time to be on Lookout for Armyworm Larvae. University of Nebraska-Lincoln. 19 June 2007. Article

Potato Wart Eyed as Risk to Potato Production. American Phytopathological Society. 18 June 2007. Article

Can the Right Potting Mix Replace Fungicide? USDA-ARS. 15 June 2007. Article

Cowpea Plants React to Insect Attack. USDA-ARS. 14 June 2007. Article

Iowa State Plant Pathologists Detect Crop Diseases from Satellites. Iowa State University. 13 June 2007. Article

New Fruit Fly Control Combination More Effective, Longer Lasting. USDA-ARS. 6 June 2007. Article

Quilt Fungicide Aerial Application Rate Reduced. Syngenta Crop Protection. 31 May 2007. Article

Armyworm. University of Illinois at Urbana-Champaign. 31 May 2007. Article

Soybean Aphids - Prepare for Return of Destructive Pest. Pioneer Hi-Bred International, Inc. 29 May 2007. Article

2007 National Soybean Rust Symposium to be Held in Louisville, Kentucky. American Phytopathological Society. 24 May 2007. Article

BASF Receives California Registration of Insignia Fungicide for Ornamentals. BASF. 23 May 2007. Article

Bacterium Curbs Several Insect Pests. USDA-ARS. 23 May 2007. Article

Maps Predict Path of Destructive Citrus Pest. USDA-ARS. 22 May 2007. Article

Palm Mite Is Red Threat on the Horizon. USDA-ARS. 18 May 2007. Article

Scientists Pit Fungus Against Potato Pest. USDA-ARS. 15 May 2007. Article

Ethanol "Leftover" Has Weed-Fighting Potential. USDA-ARS. 14 May 2007. Article

Decimation of Bee Colonies Has Various Causes, With Parasites, Pathogens and Pesticides Possible Suspects, Cornell Expert Says. Cornell. 11 May 2007. Article

Possible New Control for Whiteflies Discovered. USDA-ARS. 11 May 2007. Article

ARS Research Leads to Deep Cuts in Pesticide Use in California. USDA-ARS. 9 May 2007. Article

Artificial Diet Used to Rear Adult Insects From Larvae. University of California-Davis. 8 May 2007. Article

Planting Wheat Blends Means Higher Yields. USDA-ARS. 8 May 2007. Article

Plant Pathologists Fighting Global Threat to Wheat Supply. American Phytopathological Society. 7 May 2007. Article

EPA Approves New Formulation of Scholar Fungicide. Syngenta Crop Protection-US. 4 May 2007. Article

New Lettuces Shrug Off Verticillium Wilt. USDA-ARS. 4 May 2007. Article

Tip for Greenhouse Growers: Add Silicon. USDA-ARS. 2 May 2007. Article

USDA Issues Federal Order to Halt Spread of Light Brown Apple Moth. USDA-APHIS. 2 May 2007. Article

Agdia’s Easy-to-Use, On-Site ImmunoStrip Identifies Hard-to-Detect Cymbidium Mosaic and Odontoglossum Ringspot Viruses in Orchids. Agdia, Inc. 1 May 2007. Article

Black Cutworm Moth Flights Picking Up in Midwest. Dow AgroSciences LLC. 26 April 2007. Article

Fungus Responsible for Africa's Deadly Maize Identified. USDA-ARS. 26 April 2007. Article

Vine Mealybug Life Stage Influences Response to Insecticides. University of California-Davis. 20 April 2007. Article

Latest Plant Health Research to be Presented in San Diego. American Phytopathological Society. 19 April 2007. Article

Partner Sought for Development of New Biological Control for Fire Ants. USDA-ARS. 17 April 2007. Article

Fungus Eyed as Stopper of Ash-Killing Beetle. USDA-ARS. 13 April 2007. Article

Experts, Farmers on Lookout for Asian Soybean Rust Again This Year. Louisiana State University. 5 April 2007. Article

Pesticide Registration Improvement Renewal Act (PRIA II): Congress Should Reauthorize PRIA Swiftly. Biopesticide Industry Alliance and CropLife America. 5 April 2007. Article

Genes Foil Hessian Flies' Feeding on Wheat. USDA-ARS. 5 April 2007. Article

Brown Rot Shrivels Prune Production in California. American Phytopathological Society. 30 March 2007. Article

Scholar and Graduate Receive MRLs for Canadian Export. Syngenta Crop Protection. 29 March 2007. Article

New Virus Attacks Melons, Cucumbers and Squash. University of Arizona. 27 March 2007. Article

Pest Information Platform for Extension and Education: Call for Concept Notes. USDA-CSREES. 27 March 2007. Article

BASF Formally Applies Its Innovation to the U.S. Nursery & Greenhouse Markets. BASF. 26 March 2007. Article

Superb Iceberg Lettuces Resist Corky Root, Mosaic Virus. USDA-ARS. 23 March 2007. Article

New Durum Wheat Line Resists Scab Disease. USDA-ARS. 20 March 2007. Article

Research Findings Shed Light on New Urban Pest of Pine Trees. University of California-Davis. 20 March 2007. Article

New Offerings Target Aphid's Grip on Barley. USDA-ARS. 19 March 2007. Article

Disease Opened Door to Invading Species in California. Oregon State University. 12 March 2007. Article

Scientist Sleuths Finger "Crazy Root" Accomplice. USDA-ARS. 9 March 2007. Article

Scientists Find Genes Involved in The Battle Between Hessian Flies And Wheat. Purdue. 7 March 2007. Article





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