Browsing Current Extension Publications Archive by Author "Patrick, Carl D."

Now showing items 1-7 of 7

    • Elm Leaf Beetle 
      Patrick, Carl D. (2002-05-22)
      Elm leaf beetles damage all varieties of elm trees. Learn how to identify this insect and understand its biology and life cycle. There are suggestions for controlling elm leaf beetles, as well as a table of insecticides ...
    • Grasshoppers and Their Control 
      Patrick, Carl D. (2004-06-16)
      This leaflet describes the five most damaging grasshopper species in Texas, and offers suggestions for monitoring and control.
    • Managing External Parasites of Texas Livestock and Poultry 
      Hoelscher, Clifford E.; Patrick, Carl D.; Robinson, James V. (2000-05-23)
      External and internal arthropod parasites of livestock and poultry are a constant menace. These pests lower the quality of animal products; reduce meat, milk and egg production; transmit diseases; and cause energy loss. ...
    • Managing Insect and Mite Pests of Texas Corn 
      Porter, Patrick; Cronholm, Gregory B.; Parker, Roy D.; Troxclair, Noel N.; Patrick, Carl D.; Biles, Stephen; Morrison, William P. (2006-05-24)
      Insect pest control procedures are discussed for each stage of crop development. The characteristics of individual pests, economic thresholds and specific recommendations for chemical control are presented, including ...
    • Managing Insect and Mite Pests of Texas Small Grains 
      Patrick, Carl D.; Knutson, Allen E. (2006-07-05)
      Small grain crops are important for fall and winter livestock grazing. Pests such as small wireworms and cutworms cause significant damage to these crops. Complete information about sampling, economic thresholds, and control ...
    • Managing Insect Pests of Texas Sunflower 
      Patrick, Carl D. (1999-02-15)
      Insect pests are often a major limiting factor in Texas sunflower production. This publication describes the major insect pests infesting the sunflower head, stalk, foliage and roots, and offers suggestions for controlling ...
    • Managing Soybean Insects 
      Gouge, Dawn H.; Knutson, Allen E.; Cronholm, Gregory B.; Patrick, Carl D.; Way, M. O. (1999-07-29)
      This publication details integrated pest management principles for managing soybean insects. Topics include variety selection, inspecting fields for insects and damage, soybean insect pests, and insecticide application ...