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   Pecans
 Home>Crops & Livestock>Crops>Pecans>
Sprayer Calibration for Pecan Orchards
sprayer calibration

The application of pesticides is the most commonly used method for controlling arthropod pests and diseases on pecan trees. Because of the size of the pecan tree, pesticides are primarily applied with large spray machines known as air-assisted sprayers. (PDF Format Only)

Bug Biz: Black Pecan Aphid
The black pecan aphid

The black pecan aphid is found throughout Louisiana and most pecan-producing states. Description, life cycle, damage and control information included. (PDF Format Only)

Pecan Spittlebug
pecan spittlebugs

Pecan spittlebugs are found throughout the pecan-producing regions of Louisiana and can be a serious pest. The severity of infestations varies from year to year and from orchard to orchard. Life cycle, type of injury and control information are included. (PDF Format Only)

Fungicide Application Recommendations for Pecan Disease Control
Air-blast sprayer

The key components of the effective use of fungicides for pecan disease control are timing, coverage and concentration. The updated 2011 fungicide list is included.

Bug Biz: Stink Bugs and Leaffooted Bugs on Pecans
stink bugs on pecans
Stink bugs and leaffooted bugs are found throughout the pecan-producing regions of the United States. They can be found throughout Louisiana. Description, life cycle, damage and control measures are included. (PDF Format Only)
Pecan Scab Disease
Pecan Scab Disease
Pecan scab disease is the most economically damaging disease of pecan production in the southeastern United States. The disease affects stem, leaf and nut growth, causing reduced yield. This publication includes information on the development, symptoms and control of the disease. (PDF format only)