Pecan Pest Seasonal Profiles
| Months | ||||||||||||||
| Tree Stage | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Primary Pest | Secondary Pest |
| Dormant | Phylloxera | |||||||||||||
| Bud Break (6-8 wks) |
Phylloxera Leaf tatterers & defoliators Catocala Sawfly Leaf casebearer |
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| Pollination (8-9 wks) |
Pecan nut casebearer |
Yellow aphid Walnut caterpillar Mites Fall webworm Spittlebug |
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| Water Stage | Hickory shuckworm |
Walnut caterpillar Pecan nut casebearer |
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| Dough Stage | Pecan weevil Leaf-footed bugs Stinkbugs |
Black aphid Walnut caterpillar Fall webworm |
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| Shuck Split | Twig girdler | |||||||||||||
| Leaf Drop | ||||||||||||||
