| 5485651 |
magnesium deficiency |
|
|
| 5484576 |
pecan |
Carya illinoinensis |
|
| 5484577 |
pecan |
Carya illinoinensis |
|
| 1223097 |
assassin bug |
Zelus exsanguis |
|
| 5474661 |
swamp chestnut oak |
Quercus michauxii |
|
| 5474530 |
pecan |
Carya illinoinensis |
|
| 5474526 |
pecan |
Carya illinoinensis |
Near the Wabash River |
| 5474527 |
pecan |
Carya illinoinensis |
Near the Wabash River |
| 5474524 |
pecan |
Carya illinoinensis |
Near the Wabash River |
| 5474525 |
pecan |
Carya illinoinensis |
Near the Wabash River |
| 5474528 |
pecan |
Carya illinoinensis |
Near the Wabash River |
| 5474529 |
pecan |
Carya illinoinensis |
Near the Wabash River |
| 1223057 |
blackmargined aphid |
Monellia caryella |
|
| 1223069 |
pecan leaf phylloxera |
Phylloxera notabilis |
in gall |
| 1224132 |
pecan |
Carya illinoinensis |
|
| 1224001 |
powdery mildew |
Microsphaera penicillata |
|
| 1860045 |
twig girdler |
Oncideres cingulata |
fallen pecan twigs girdled |
| 1235221 |
pecan weevil |
Curculio caryae |
and damage |
| 2912085 |
fall webworm |
Hyphantria cunea |
webs |
| 2666051 |
pecan nut casebearer |
Acrobasis nuxvorella |
damaged nut cluster |
| 2666007 |
yellow pecan aphid |
Monelliopsis pecanis |
|
| 1223120 |
pecan |
Carya illinoinensis |
black light trap |
| 1223073 |
pecan spittlebug |
Clastoptera achatina |
|
| 1436059 |
powdery mildew |
Microsphaera penicillata |
|
| 1436061 |
wood decay |
Schizophyllum commune |
also called trunk rot |
| 1204014 |
walnut caterpillar |
Datana integerrima |
|
| 1204031 |
walnut caterpillar |
Datana integerrima |
|
| 1879031 |
pecan harvesting |
|
Kilby Pecan Shaker at work. Tifton, Georgia USA |
| 1234060 |
pecan scab |
Cladosporium caryigenum |
|
| 2666045 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1235036 |
pecan spittlebug |
Clastoptera achatina |
|
| 1204016 |
walnut caterpillar |
Datana integerrima |
|
| 1204027 |
walnut caterpillar |
Datana integerrima |
|
| 3046064 |
pecan leaf roll mite |
Aceria caryae |
leaf margins curled |
| 2666010 |
fall webworm |
Hyphantria cunea |
web enclosing foliage |
| 2666012 |
hickory shuckworm |
Cydia caryana |
pupal case protruding from shuck |
| 2666038 |
pecan leaf casebearer |
Acrobasis juglandis |
|
| 2666008 |
hickory shuckworm |
Cydia caryana |
young nut showing white deposit marking oviposition site |
| 2666052 |
black pecan aphid |
Melanocallis caryaefoliae |
|
| 0008348 |
pecan |
Carya illinoinensis |
|
| 5437632 |
pecan leaf scorch mite |
Eotetranychus hicoriae |
|
| 5437633 |
pecan leaf scorch mite |
Eotetranychus hicoriae |
|
| 3046070 |
oyster mushroom |
Pleurotus ostreatus |
|
| 5007033 |
pecan |
Carya illinoinensis |
|
| 1204017 |
walnut caterpillar |
Datana integerrima |
molting |
| 1234014 |
pecan |
Carya illinoinensis |
male flower |
| 1234015 |
pecan |
Carya illinoinensis |
female flower |
| 1233167 |
pecan |
Carya illinoinensis |
male flowers |
| 1235107 |
pecan weevil |
Curculio caryae |
|
| 1235170 |
pecan scab |
Cladosporium caryigenum |
|
| 1235028 |
pecan scab |
Cladosporium caryigenum |
|
| 2666014 |
pecan leaf casebearer |
Acrobasis juglandis |
in case |
| 1224068 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1235222 |
twig girdler |
Oncideres cingulata |
|
| 1224027 |
hickory shoot curculio |
Conotrachelus aratus |
near preferred feeding site |
| 1436058 |
pecan scab |
Cladosporium caryigenum |
and pink mold |
| 2666033 |
pecan catocala |
Catocala spp. |
|
| 2666005 |
pecan weevil |
Curculio caryae |
emerging from nut |
| 1224073 |
pecan nut casebearer |
Acrobasis nuxvorella |
Larva & Case. Late Spring - Early Summer Damage. Larva - had overwintered. |
| 2912074 |
pecan weevil |
Curculio caryae |
female on nut |
| 2666041 |
pecan serpentine leafminer |
Stigmella judlandifoliella |
|
| 1224069 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 2666036 |
hickory shoot curculio |
Conotrachelus aratus |
and damage |
| 1224071 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1223135 |
pecan weevil |
Curculio caryae |
|
| 1223140 |
pecan weevil |
Curculio caryae |
|
| 1223003 |
pecan weevil |
Curculio caryae |
|
| 1224128 |
pecan weevil |
Curculio caryae |
mating |
| 2666009 |
pecan nut casebearer |
Acrobasis nuxvorella |
and damaged nut |
| 1223072 |
pecan spittlebug |
Clastoptera achatina |
|
| 1224056 |
yellow pecan aphid |
Monelliopsis pecanis |
|
| 2666023 |
nut curculio |
Conotrachelus hicoriae |
damaged pecans with creamy-white, legless nut curculio larva |
| 1224014 |
pecan weevil |
Curculio caryae |
Oviposition |
| 1223103 |
twospotted spider mite |
Tetranychus urticae |
|
| 1224021 |
pecan weevil |
Curculio caryae |
larval damage to pecan kernel |
| 1223071 |
pecan spittlebug |
Clastoptera achatina |
|
| 2666032 |
pecan nut casebearer |
Acrobasis nuxvorella |
on tip of pollinated nut |
| 1224015 |
pecan weevil |
Curculio caryae |
|
| 2666037 |
pecan cigar casebearer |
Coleophora laticornella |
in case |
| 1223174 |
hickory shuckworm |
Cydia caryana |
|
| 1224070 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1235223 |
twig girdler |
Oncideres cingulata |
|
| 1431027 |
twig girdler |
Oncideres cingulata |
girdled twigs |
| 2666043 |
pecan weevil |
Curculio caryae |
Malaise trap in tree crotch |
| 1224012 |
pecan leaf casebearer |
Acrobasis juglandis |
Larva and Case. Late spring/early summer damage. Larva had overwintered. |
| 1223054 |
blackmargined aphid |
Monellia caryella |
|
| 1223129 |
leaf blotch miner moth |
|
|
| 2666020 |
fall webworm |
Hyphantria cunea |
|
| 2721025 |
pecan weevil |
Curculio caryae |
female on leaf |
| 1223172 |
hickory shuckworm |
Cydia caryana |
|
| 1224076 |
pecan phylloxera |
Phylloxera devastatrix |
Gall split |
| 2666004 |
pecan scab |
Cladosporium caryigenum |
occurs on leaves, leaf petioles and nut shuck tissue forming small circular olivaceous to black spots pecan scab on nut shucks |
| 1235109 |
pecan weevil |
Curculio caryae |
|
| 1235220 |
pecan weevil |
Curculio caryae |
|
| 1223070 |
pecan leaf phylloxera |
Phylloxera notabilis |
|
| 1223066 |
giant bark aphid |
Longistigma caryae |
nearly mature nymph |
| 1223132 |
pecan weevil |
Curculio caryae |
|
| 1224013 |
pecan leaf casebearer |
Acrobasis juglandis |
Female |
| 1224008 |
hickory shuckworm |
Cydia caryana |
|
| 1223067 |
giant bark aphid |
Longistigma caryae |
|
| 1223064 |
black pecan aphid |
Melanocallis caryaefoliae |
male |
| 1223056 |
blackmargined aphid |
Monellia caryella |
|
| 1223050 |
walnut caterpillar |
Datana integerrima |
|
| 1223051 |
saltmarsh caterpillar |
Estigmene acrea |
|
| 1223049 |
pecan catocala |
Catocala spp. |
|
| 1223041 |
hickory shuckworm |
Cydia caryana |
pupal case |
| 1223046 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1223047 |
pecan nut casebearer |
Acrobasis nuxvorella |
damaging nut cluster |
| 1223044 |
hickory shuckworm |
Cydia caryana |
|
| 1223045 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1223042 |
hickory shuckworm |
Cydia caryana |
|
| 1223058 |
blackmargined aphid |
Monellia caryella |
|
| 1223052 |
saltmarsh caterpillar |
Estigmene acrea |
|
| 2666024 |
hickory shoot curculio |
Conotrachelus aratus |
|
| 1224074 |
pecan phylloxera |
Phylloxera devastatrix |
|
| 1223171 |
hickory shuckworm |
Cydia caryana |
|
| 1224011 |
pecan leaf casebearer |
Acrobasis juglandis |
female |
| 1223002 |
pecan weevil |
Curculio caryae |
|
| 1223043 |
hickory shuckworm |
Cydia caryana |
|
| 1223013 |
hickory shoot curculio |
Conotrachelus aratus |
|
| 1223004 |
pecan weevil |
Curculio caryae |
and damage |
| 2666018 |
walnut caterpillar |
Datana integerrima |
|
| 2666034 |
walnut caterpillar |
Datana integerrima |
|
| 2666006 |
pecan weevil |
Curculio caryae |
in nut |
| 2666013 |
pecan leaf casebearer |
Acrobasis juglandis |
summer damage |
| 5007031 |
pecan |
Carya illinoinensis |
|
| 5434104 |
pecan |
Carya illinoinensis |
|
| 5434106 |
hickory |
Carya spp. |
|
| 5434105 |
hickory |
Carya spp. |
|
| 1224209 |
pecan weevil |
Curculio caryae |
|
| 1322063 |
pecan |
Carya illinoinensis |
|
| 1223125 |
pecan serpentine leafminer |
Stigmella judlandifoliella |
|
| 1223122 |
pecan serpentine leafminer |
Stigmella judlandifoliella |
|
| 1879035 |
pecan harvesting |
|
Kilby Pecan Shaker in orchard. |
| 1224057 |
pecan |
Carya illinoinensis |
|
| 1224007 |
pecan scab |
Cladosporium caryigenum |
|
| 1224016 |
pecan |
Carya illinoinensis |
Prior to shuck split. |
| 1224019 |
black pecan aphid |
Melanocallis caryaefoliae |
and damage |
| 1224017 |
pecan |
Carya illinoinensis |
Shuck split. |
| 1223173 |
hickory shuckworm |
Cydia caryana |
pupal case |
| 0008408 |
pecan |
Carya illinoinensis |
|
| 1224058 |
pecan |
Carya illinoinensis |
|
| 1223178 |
giant root borers |
Prionus spp. |
|
| 1223157 |
pecan scab |
Cladosporium caryigenum |
|
| 1223119 |
aphids |
|
|
| 1236180 |
black pecan aphid |
Melanocallis caryaefoliae |
|
| 1223111 |
pecan leaf casebearer |
Acrobasis juglandis |
spraying orchard |
| 1223156 |
pecan |
Carya illinoinensis |
shuck split |
| 1223181 |
giant root borers |
Prionus spp. |
damaged (left) compared to healthy (right) pecan tree |
| 1224022 |
hickory shuckworm |
Cydia caryana |
Infested Pecan shuck. |
| 1224030 |
pecan |
Carya illinoinensis |
orchard |
| 1224112 |
walnut caterpillar |
Datana integerrima |
|
| 1223134 |
pecan weevil |
Curculio caryae |
in nut |
| 1223048 |
pecan leaf casebearer |
Acrobasis juglandis |
|
| 1223175 |
hickory shuckworm |
Cydia caryana |
exit hole |
| 1224024 |
pecan scab |
Cladosporium caryigenum |
|
| 1224105 |
pecan bud moth |
Gretchena bolliana |
|
| 1223118 |
aphids |
|
|
| 1223068 |
pecan leaf phylloxera |
Phylloxera notabilis |
|
| 1224010 |
pecan leaf casebearer |
Acrobasis juglandis |
Spring damage. |
| 1224029 |
pecan |
Carya illinoinensis |
|
| 1224075 |
pecan phylloxera |
Phylloxera devastatrix |
|
| 1223168 |
giant root borers |
Prionus spp. |
section of fresh roots with galleries |
| 2117025 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 2117024 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 2117027 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 2117023 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 2117028 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 2117029 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 2117031 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 2117026 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 2117030 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 2117022 |
bacterial leaf scorch |
Xylella fastidiosa |
on cultivar Cape Fear pecan trees |
| 0008349 |
pecan |
Carya illinoinensis |
|
| 5424004 |
pecan |
Carya illinoinensis |
mature |
| 5394963 |
cracks or splits |
|
G. Keith Douce in foreground |
| 5389824 |
stink bug |
Solenostethium lynceum |
|
| 5342037 |
cottony cushion scale |
Icerya purchasi |
|
| 5342030 |
cottony cushion scale |
Icerya purchasi |
|
| 5342033 |
pecan spittlebug |
Clastoptera achatina |
|
| 5342034 |
pecan spittlebug |
Clastoptera achatina |
|
| 5342035 |
pecan spittlebug |
Clastoptera achatina |
|
| 5342036 |
cottony cushion scale |
Icerya purchasi |
|
| 5342031 |
pecan spittlebug |
Clastoptera achatina |
|
| 5342032 |
pecan spittlebug |
Clastoptera achatina |
|
| 5342028 |
cottony cushion scale |
Icerya purchasi |
|
| 5342029 |
cottony cushion scale |
Icerya purchasi |
|
| 5342027 |
cottony cushion scale |
Icerya purchasi |
|
| 5362400 |
pecan |
Carya illinoinensis |
The leaves of a pecan tree in an orchard. |
| 5362399 |
pecan |
Carya illinoinensis |
The leaves of a pecan tree in an orchard. |
| 5362398 |
pecan |
Carya illinoinensis |
A branch of a pecan tree in an orchard. |
| 5362397 |
pecan |
Carya illinoinensis |
A branch of a pecan tree in an orchard. |
| 5362395 |
pecan |
Carya illinoinensis |
A pecan orchard. |
| 5362394 |
pecan |
Carya illinoinensis |
A pecan orchard. |
| 5362393 |
pecan |
Carya illinoinensis |
A pecan orchard. |
| 1494021 |
mistletoes |
|
mistletoe in pecan tree |
| 5362396 |
pecan |
Carya illinoinensis |
A pecan tree in an orchad. |
| 1494001 |
pecan |
Carya illinoinensis |
good crop |
| 1494003 |
pecan |
Carya illinoinensis |
Pecan shucks left in tree |
| 1494023 |
pecan |
Carya illinoinensis |
damping off of pecan |
| 1494067 |
pecan scab |
Cladosporium caryigenum |
scab on pecan |
| 1494068 |
pecan scab |
Cladosporium caryigenum |
Pecan scab |
| 1494069 |
pecan scab |
Cladosporium caryigenum |
pecan scab |
| 1494070 |
pecan scab |
Cladosporium caryigenum |
pecan scab |
| 1494088 |
pecan scab |
Cladosporium caryigenum |
scab on new growth and nuts |
| 1494092 |
pecan scab |
Cladosporium caryigenum |
Stage of growth when spraying should begin for scab cotrol |
| 1494103 |
pecan scab |
Cladosporium caryigenum |
pecan scab |
| 1494109 |
pecan scab |
Cladosporium caryigenum |
scab |
| 1494114 |
pecan scab |
Cladosporium caryigenum |
scab on pecan |
| 1494117 |
pecan scab |
Cladosporium caryigenum |
scab on pecan |
| 1494126 |
pesticides |
|
Furadan injury on pecan |
| 1494131 |
chemicals |
|
pecan So2 survey |
| 1494132 |
chemicals |
|
pecan SO2 Survey |
| 1494143 |
chemicals |
|
Possible source of SO2 near damaged orchard |
| 1494149 |
pesticides |
|
Furadan injury of Pecan |
| 1494150 |
pesticides |
|
Furdan injury on pecans |
| 1494156 |
iron deficiency |
|
Iron deficiency |
| 1494158 |
zinc deficiency |
|
Zn def. pecans |
| 1494167 |
manganese deficiency |
|
Mn deficiency on pecan |
| 1494169 |
zinc deficiency |
|
Zn def. pecans |
| 1494252 |
black pecan aphid |
Melanocallis caryaefoliae |
Black aphid on pecan |
| 1494031 |
crown gall |
Rhizobium radiobacter |
|
| 1494066 |
pecan scab |
Cladosporium caryigenum |
pecan scab |
| 1494002 |
pecan |
Carya illinoinensis |
|