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Texas AgriLife Research and Extension Center at Amarillo

Small Grain Aphid Management and Ecology

  • Reducing plant abiotic and biotic stress: Drought and attacks of greenbugs, corn leaf aphids and virus disease in dryland sorghum
  • Airborne Multi-Spectral Remote Sensing for Russian Wheat Aphid Infestations
  • Using digital image analysis and spectral reflectance data to quantify damage by greenbug (Hemitera: Aphididae) in winter wheat
  • Spatial and Temporal Distribution of Induced Resistance to Greenbug (Homoptera: Aphidiae) Herbivory in Preconditioned Resistant and Susceptible Near Isogenic Plants of Wheat
  • Spectral Sensing of Aphid Density (Hemiptera: Aphididae) Density Using Field Spectrometry and Radiometry
  • 27 IPM Case Studies: Sorghum
  • Corn Leaf Aphid, Rhopalosiphum maidis, as a Key to Greenbug, Schizaphis graminum, Biological Control in Grain Sorghum, Sorghum bicolor G. J. Michels Jr. 1 and J. H. Matis
  • Corn leaf aphid, Rhopalosiphum maidis (Hemiptera: Aphididae), is a key to greenbug, Schizaphis graminum (Hemiptera: Aphididae), biological control in grain sorghum, Sorghum bicolor
  • Hyperspectral Field Spectrometry for Estimating Greenbug (Homoptera : Aphididae) Damage in Wheat
  • Reflectance characteristics of Russian wheat aphid (Hemiptera: Aphididae) stress and abundance in winter wheat
  • A New Ecological Model for Insect Population Size with Local Collapse
  • Welcome
  • About
  • Faculty/Staff
    • John M. Sweeten, Ph.D.
    • Danny Nusser, M.S.
    • Galen Chandler, Ed.D.
      • 2011 Jr. Livestock Contribution
    • Angela Burkham, Ed.D.
      • Family and Consumer Sciences 1
    • Steve Amosson, Ph.D.
    • Brent Auvermann, Ph.D.
    • Brent Bean, Ph.D.
      • Jake Becker
      • Jake Robinson
      • Jerri Hamar
    • Cheryl Brewer, M.Ed., CFCS
      • Cancer Awareness
      • Tobacco Education Resources
    • Ed Bynum, Ph.D.
      • High Plains Grain Elevator Workshop
      • Insect Surveys
      • Newsletters
      • Publications
    • Kenneth Casey, Ph.D.
    • Ken Cearley, M.S., CWB
      • Awards and Recognitions
      • Membership and Activities in Professional Organizations, and Honor Societies
      • Publications
    • Andrew Crocker, M.S.
    • Brandon Dukes, M.S.
    • Ronald French, Ph.D.
    • DeDe Jones, MBA
    • Nicholas Kenny
      • Fact Sheets
      • High Plains Irrigation Conference
    • Kay Ledbetter
    • Shuyu Liu, Ph.D.
      • Part time student worker needed
      • Publications
      • Srirama Krishna Reddy, Ph.D.
        • Conference/Poster Presentations
        • Popular Press/Newsletters
        • Publications
        • Technical Reports
    • James MacDonald, Ph.D., PAS
      • Animal Science Research Personnel
      • Undergraduate Student Workers
      • Animal Science Research Facilities
      • Animal Science Research Metabolism Laboratory
      • Animal Science Research Feedyard
      • Animal Science Research Distiller’s Grains
      • Animal Science Research Education
      • Animal Science Research Distiller’s Grains Initiative
    • Thomas Marek, MS, PE
    • Ted McCollum, III, Ph.D.
      • Animal Science Extension Links
      • Animal Science Extension Publications
      • The Plains Nutrition Council
    • Jerry Michels, Ph.D.
      • Johnny Bible
      • Erin Jones
      • Rachel Lange
      • Colorado Noxious Weed Biocontrol
      • Entomology Research US Army Pinon Canyon
      • Biological Control of Saltcedar
      • Entomology Research Ground Beetle Biodiversity Research
      • Corn Pest Management Research
      • Colony Establishment and Maintenance of the Wheat Curl Mite
      • Grassland Cropping Systems
      • Sugarbeet Root Aphid Resistance Screening Trials
      • Small Grain Aphid Management and Ecology
    • Pablo Pinedo, Ph.D.
    • Jackie C. Rudd, Ph.D.
    • Charles Rush, Ph.D., Regents Fellow
      • Fekede Workneh, Ph.D.
      • Madeleine Smith, Ph.D.
      • Arash Rashed, Ph.D.
      • Jacob Price
      • Li Paetzold
      • Jewel Arthur
      • Jimmy Gray
      • Wheat Streak Mosaic Virus
      • Fungal Vectored Virus Diseases of Sugar Beet – Rhizomania
      • Plant Pathology Programs and Staff
      • Plant Diagnostics
      • Determine the effects of WSMV on root development and water use efficiency of infected wheat
      • Measure the effects of planting date on yield loss due to WSMV
      • Create a statistical model to predict wheat streak severity along a diseases gradient in relation to yield and water use efficiency
      • The Zebra Chip Project
      • To create methods for detection of wheat curl mite populations within native grasslands and CRP pastures
      • Zebra Chip Project Continued
      • International Working Group for Plant Viruses with Fungal Vectors
      • To determine differences in host/vector transmissibility of WSMV and TriMV
      • To compare diseases severity and yield losses due to single and multiple infections of WSMV and TriMV
    • Qingwu Xue, Ph.D.
      • Kirk Jessup
  • Programs
    • AgriLife Communications
    • Agricultural Economics
      • Agricultural Economics – Publications
    • AgriPartners
      • Irrigation and Cropping Demonstrations
    • Agronomy
      • Bioenergy Sorghum Publications
      • Newsletters
      • Corn Publications
      • Cotton Publications
      • Forage Sorghum
      • Grass Publications
      • Miscellaneous Publications
      • Soil Fertility Publications
      • Sorghum Publications
      • Soybean Publications
      • Turfgrass Publications
      • Weed Publications
      • Wheat Publications
    • Air Quality Engineering
      • Al Caramanica
    • Animal Health Ruminant
      • Ginger M. Shipp, Ph.D.
    • Animal Science Extension
      • The Plains Nutrition Council
    • Animal Science Research
    • Crop Physiology
    • Entomology/Extension
      • Newsletters
      • Publications
      • Insect Surveys
    • Entomology Research
    • Environmental Quality
      • Environmental Quality Conference Proceedings
      • Environmental Quality Extension Bulletins
      • Environmental Quality Guest Lectures
      • Environmental Quality Popular Press Articles
      • Environmental Quality Presentations and Slide Sets
      • Environmental Quality Published Reports
      • Environmental Quality Refereed and Edited Publications
      • Gary Marek
      • Jack Bush
      • Jerri Hamar
      • Kevin Heflin
      • Sharon Sakirkin
      • Brad Wilhite
    • Families and Consumer Sciences
    • Gerontology
    • Irrigation Water Management/Extension
      • High Plains Irrigation Conference
    • Irrigation Water Management Research
    • Plant Pathology Extension
      • Bean/Soybean Publications
      • Citrus Publications
        • Citrus Greening/Huanglongbing
      • Corn Publications
      • Homeowner/Gardeners Publications
      • Other Crops Publications
      • Potato Publications
        • Zebra Chip Publications
      • Sorghum Publications
      • Spanish Publications
      • Texas Plant Diagnostic Clinic (THPPDL)
      • Vegetable Publications
      • Wheat Publications
        • Wheat Disease Fact Sheets
    • Plant Pathology-Research
    • Renewable Energy
    • Risk Management
    • Small Grain Genetics
      • Personnel and Equipment in Small Genetic Lab
    • Wheat Improvement and Genetics
    • Wildlife and Fisheries/Extension
  • Commodity Strategic Plans
    • Corn Advisory Committee
    • Small Grains Advisory
  • Research At A Glance Publications
  • Employee Resources
    • Maintenance Form
Texas A&M System

Texas AgriLife Research and Extension Center at Amarillo

6500 Amarillo Blvd W. | Amarillo, TX 79106 | Map
Phone: (806) 677-5600 | Fax: (806) 677-5644 | Email: Kay Ledbetter

Web Site Maintenance:Kay Ledbetter

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