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Agricultural Systems: Corn

1,239 Images of 174 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
2,4-D 4
abiotic stresses (general) 2
alfalfa Medicago sativa 1
alfalfa webworm Loxostege cereralis 2
Angoumois grain moth Sitotroga cerealella 3
anthracnose Colletotrichum graminicola 4
anthracnose Colletotrichum spp. 1
aphids 2
apple-of-Peru Nicandra physalodes 1
Argentine stem weevil Listronotus bonariensis 6
armyworm Mythimna unipuncta 2
armyworm Pseudaletia unipuncta 1
armyworms Spodoptera spp. 1
art work 1
Aspergillus ear and kernel rot Aspergillus flavus 21
Aspergillus fungi Aspergillus spp. 1
assassin bug 1
assassin bugs Zelus spp. 1
bacteria wilt and soft rot Dickeya chrysanthemi 1
bacterial black stalk Erwinia spp. 3
bacterial leaf blight and stalk rot Acidovorax avenae 1
Bacterial stalk rot Enterobacter cloacae ssp. dissolvens 1
bahiagrass Paspalum notatum 1
banded cucumber beetle Diabrotica balteata 1
Banks grass mite Oligonychus pratensis 5
bird cherry-oat aphid Rhopalosiphum padi 2
black cutworm Agrotis ipsilon 10
bollworm Helicoverpa zea 31
brown spot of corn Physoderma maydis 12
Canada thistle Cirsium arvense 1
Cercospora leaf spot Cercospora zeae-maydis 12
charcoal rot Macrophomina phaseolina 9
chemicals 6
click beetle 2
click beetles Conoderus spp. 1
clomazone 3
coffee root-knot nematode Meloidogyne paranaensis 1
cold injury (low temperature) 4
Colorado potato beetle Leptinotarsa decemlineata 1
common bean Phaseolus vulgaris 8
common cocklebur Xanthium strumarium 9
common corn rust Puccinia sorghi 17
common pokeweed Phytolacca americana 1
common smut Ustilago maydis 35
common wheat Triticum aestivum 2
convergent lady beetle Hippodamia convergens 4
corn Zea mays 246
corn blotch leafminer Agromyza parvicornis 1
corn cyst nematode Heterodera zeae 7
corn flea beetle Chaetocnema pulicaria 4
corn leaf aphid Rhopalosiphum maidis 2
corn smut Ustilago zeae 39
Corn stunt Spiroplasma kunkelii 11
crop/tree alternation 1
cutworms, loopers, owlet moths, and underwings 1
diagnostic lab sample 1
differential grasshopper Melanoplus differentialis 2
Diplodia tip blights Diplodia spp. 4
downy mildew Sclerophthora macrospora 21
drought 1
dry rot of ears and stalks of maize Stenocarpella macrospora 7
eastern poison-ivy Toxicodendron radicans 3
entomopathogenic nematode Steinernema carpocapsae 1
European corn borer Ostrinia nubilalis 65
eye spot Kabatiella zeae 12
fall armyworm Spodoptera frugiperda 18
fertilization 5
flea beetles Altica spp. 1
flooding/high water 11
frost and winter injury (general) 11
Fusarium wilts, blights, rots and damping-off Fusarium spp. 6
garden armyworm Spodoptera latifascia 1
genetic abnormalities 8
Gibberella stalk rot Gibberella zeae 5
Goss' bacterial wilt Clavibacter michiganensis ssp. nebraskensis 9
grass thrips Anaphothrips obscurus 1
grasshoppers 1
gray garden slug Deroceras reticulatum 1
greenbug Schizaphis graminum 1
hail 19
head smut Sphacelotheca reiliana 11
heat 1
hedge bindweed Calystegia sepium 3
Helminthosporium leaf spot Helminthosporium spp. 3
herbicides (general) 2
High Plains Virus Uncharacterised virus HPV 19
honeyvine swallowwort Cynanchum laeve 5
Iris Yellow Spot Virus Tospovirus IYSV 4
irrigation 1
Japanese beetle Popillia japonica 12
kudzu bug Megacopta cribraria 14
lacewings 1
lady beetle 8
lady beetles Stethorus spp. 2
lambsquarters Chenopodium album 1
leaf beetle 1
leaf spot of maize Bipolaris zeicola 3
Leaf spot of sorghum Gloeocercospora sorghi 1
leafminer fly Liriomyza spp. 1
lesser cornstalk borer Elasmopalpus lignosellus 1
lesser grain borer Rhyzopertha dominica 1
lodging 1
magnesium deficiency 1
maize billbug Sphenophorus maidis 3
Maize Chlorotic Dwarf Virus Waikavirus MCDV 1
Maize Dwarf Mosaic Virus Potyvirus MDMV 2
maize weevil Sitophilus zeamais 22
maple Acer spp. 1
Mexican corn cyst nematode Punctodera chalcoensis 5
Mexican fireweed Kochia scoparia 3
multicolored Asian lady beetle Harmonia axyridis 1
northern corn leaf blight Exserohilum turcicum 63
northern corn rootworm Diabrotica barberi 2
nutrient deficiency 7
ozone 1
pale western cutworm Agrotis orthogonia 2
paraquat 3
Penicillium fungi Penicillium spp. 13
people 5
perennial sowthistle Sonchus arvensis 1
pesticides 1
pheromone traps 1
Philippine downy mildew Peronosclerospora philippinensis 4
phosphorous deficiency 1
pink root of onion Phoma terrestris 8
pitch canker Fusarium subglutinans 3
plant bugs Adelphocoris spp. 3
planting 1
potato Solanum tuberosum 1
purple deadnettle Lamium purpureum 1
purple witchweed Striga hermonthica 2
Pythium diseases Pythium spp. 7
Queen Anne's lace, wild carrot Daucus carota 1
red sorrel Rumex acetosella 2
redroot pigweed Amaranthus retroflexus 2
rice weevil Sitophilus oryzae 6
root-knot nematode Meloidogyne spp. 1
sap beetle 23
smallflower morningglory Jacquemontia tamnifolia 50
smooth bedstraw Cruciata laevipes 1
smooth sumac Rhus glabra 1
soil & water 2
soil compaction 1
southern corn billbug Sphenophorus callosus 1
Southern corn leaf blight and stalk rot Bipolaris maydis 11
Southern corn rust Puccinia polysora 15
southern corn stalk borer Diatraea crambidoides 4
southwestern corn borer Diatraea grandiosella 5
spider mite destroyer Stethorus punctum picipes 1
spider mites 3
spotted cucumber beetle Diabrotica undecimpunctata howardi 12
Stewart's wilt Pantoea stewartii ssp. stewartii 6
sting nematode Belonolaimus spp. 7
stink bugs Euschistus spp. 2
stubby root nematode Paratrichodorus minor 3
sugarcane beetle Euetheola humilis 1
Sugarcane Mosaic Virus Potyvirus SCMV 3
sunscald 1
tarnished plant bug Lygus lineolaris 1
trumpetcreeper Campsis radicans 1
twospotted spider mite Tetranychus urticae 8
unknown virus 3
velvetleaf Abutilon theophrasti 3
Virginia copperleaf Acalypha virginica 1
western bean cutworm Striacosta albicosta 13
western corn rootworm Diabrotica virgifera virgifera 20
western spotted cucumber beetle Diabrotica undecimpunctata undecimpunctata 1
white ear rot and seedling blight of maize Stenocarpella maydis 15
white muscadine disease Beauveria bassiana 3
wind 7
witchweed Striga asiatica 1
witchweed Striga spp. 3
yellow nutsedge Cyperus esculentus 3
zinc deficiency 2

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