| 5492295 |
European corn borer |
Ostrinia nubilalis |
|
| 5492296 |
European corn borer |
Ostrinia nubilalis |
Sqwdust spilling from stalk from the feeding larva |
| 5492290 |
European corn borer |
Ostrinia nubilalis |
|
| 5492291 |
European corn borer |
Ostrinia nubilalis |
sawdust spilling from stalks from feeding larvae |
| 5492293 |
European corn borer |
Ostrinia nubilalis |
|
| 5492294 |
European corn borer |
Ostrinia nubilalis |
|
| 5492292 |
European corn borer |
Ostrinia nubilalis |
Panicle damaged from feeding larvae. |
| 5492297 |
European corn borer |
Ostrinia nubilalis |
|
| 5492298 |
European corn borer |
Ostrinia nubilalis |
|
| 5492299 |
European corn borer |
Ostrinia nubilalis |
|
| 5006081 |
fall armyworm |
Spodoptera frugiperda |
Illustration by Mary Benson |
| 5006063 |
European corn borer |
Ostrinia nubilalis |
Illustration by Arthur Cushman |
| 1323049 |
European corn borer |
Ostrinia nubilalis |
Healthy European corn borer. |
| 5465716 |
western bean cutworm |
Striacosta albicosta |
|
| 5465717 |
western bean cutworm |
Striacosta albicosta |
|
| 5465715 |
western bean cutworm |
Striacosta albicosta |
|
| 5465699 |
European corn borer |
Ostrinia nubilalis |
|
| 5465700 |
European corn borer |
Ostrinia nubilalis |
|
| 5465694 |
European corn borer |
Ostrinia nubilalis |
|
| 5465695 |
European corn borer |
Ostrinia nubilalis |
|
| 5465691 |
European corn borer |
Ostrinia nubilalis |
|
| 5465692 |
European corn borer |
Ostrinia nubilalis |
|
| 5465693 |
European corn borer |
Ostrinia nubilalis |
|
| 5465688 |
European corn borer |
Ostrinia nubilalis |
|
| 5465689 |
European corn borer |
Ostrinia nubilalis |
|
| 5465690 |
European corn borer |
Ostrinia nubilalis |
|
| 5465712 |
western bean cutworm |
Striacosta albicosta |
|
| 5465711 |
western bean cutworm |
Striacosta albicosta |
|
| 5465698 |
European corn borer |
Ostrinia nubilalis |
|
| 5465696 |
European corn borer |
Ostrinia nubilalis |
|
| 5465714 |
western bean cutworm |
Striacosta albicosta |
|
| 5465701 |
European corn borer |
Ostrinia nubilalis |
|
| 5465697 |
European corn borer |
Ostrinia nubilalis |
|
| 5465713 |
western bean cutworm |
Striacosta albicosta |
|
| 5444704 |
European corn borer |
Ostrinia nubilalis |
|
| 5444697 |
European corn borer |
Ostrinia nubilalis |
|
| 5444698 |
European corn borer |
Ostrinia nubilalis |
|
| 5444699 |
European corn borer |
Ostrinia nubilalis |
|
| 5444700 |
European corn borer |
Ostrinia nubilalis |
|
| 5444701 |
European corn borer |
Ostrinia nubilalis |
|
| 5444702 |
European corn borer |
Ostrinia nubilalis |
|
| 5444703 |
European corn borer |
Ostrinia nubilalis |
|
| 5444705 |
European corn borer |
Ostrinia nubilalis |
|
| 5444695 |
European corn borer |
Ostrinia nubilalis |
|
| 5444696 |
European corn borer |
Ostrinia nubilalis |
|
| 5444706 |
European corn borer |
Ostrinia nubilalis |
|
| 1234155 |
European corn borer |
Ostrinia nubilalis |
|
| 1234157 |
European corn borer |
Ostrinia nubilalis |
|
| 1673006 |
fall armyworm |
Spodoptera frugiperda |
mature ear and leaf damage |
| 1328004 |
bollworm |
Helicoverpa zea |
Corn ears at the top and bottom are conventional varieties. Ears on both sides are Bt varieties. |
| 1328006 |
bollworm |
Helicoverpa zea |
Ears at the top and bottom of the picture are conventional varieties. Ears at both sides are Bt varieties. |
| 1327014 |
European corn borer |
Ostrinia nubilalis |
|
| 1234156 |
European corn borer |
Ostrinia nubilalis |
|
| 1234158 |
European corn borer |
Ostrinia nubilalis |
|
| 1673034 |
fall armyworm |
Spodoptera frugiperda |
and damage to ear |
| 1327025 |
European corn borer |
Ostrinia nubilalis |
in stalk |
| 1673007 |
fall armyworm |
Spodoptera frugiperda |
larva in whorl and damage |
| 1435044 |
bollworm |
Helicoverpa zea |
and damage to young corn |
| 1472066 |
bollworm |
Helicoverpa zea |
larcae on corn ear photo 30 June, collected 22 June 1994; pupated 1 July; adult emerged 31 July 1994 |
| 1472071 |
bollworm |
Helicoverpa zea |
Host:Corn |
| 1472072 |
bollworm |
Helicoverpa zea |
Host:Corn |
| 1327073 |
fall armyworm |
Spodoptera frugiperda |
|
| 1234223 |
bollworm |
Helicoverpa zea |
|
| 1673036 |
maize weevil |
Sitophilus zeamais |
and damage to mature ear |
| 0177088 |
fall armyworm |
Spodoptera frugiperda |
Maize ear damaged by larvae |
| 2722009 |
fall armyworm |
Spodoptera frugiperda |
and several larvae feeding |
| 1234057 |
bollworm |
Helicoverpa zea |
|
| 1327010 |
bollworm |
Helicoverpa zea |
Larva feeding in corn ear |
| 1235134 |
bollworm |
Helicoverpa zea |
|
| 4709009 |
European corn borer |
Ostrinia nubilalis |
newly hatched on egg mass |
| 1235135 |
fall armyworm |
Spodoptera frugiperda |
|
| 5369898 |
bollworm |
Helicoverpa zea |
Early instar larva |
| 5380352 |
maize weevil |
Sitophilus zeamais |
|
| 5380353 |
maize weevil |
Sitophilus zeamais |
|
| 5380354 |
maize weevil |
Sitophilus zeamais |
|
| 5380355 |
maize weevil |
Sitophilus zeamais |
|
| 5380356 |
maize weevil |
Sitophilus zeamais |
|
| 1328005 |
bollworm |
Helicoverpa zea |
Corn ears at the top and bottom of the picture are conventional varieties. Ears at both sides of the pictures are Bt varieties. |
| 1263061 |
fall armyworm |
Spodoptera frugiperda |
|
| 1263062 |
fall armyworm |
Spodoptera frugiperda |
Damage to corn ear |
| 1263063 |
fall armyworm |
Spodoptera frugiperda |
Female |
| 0746037 |
bollworm |
Helicoverpa zea |
Genital organs (male) of Helicoverpa zea. Note: 3 groups of cornuti at Aedoaegus (17 in all). |
| 0746036 |
bollworm |
Helicoverpa zea |
Adult of Helicoverpa zea. |
| 5369897 |
bollworm |
Helicoverpa zea |
Late stage larvae |
| 5369896 |
bollworm |
Helicoverpa zea |
Mixture of larvae showing range of size and coloration |
| 1524097 |
bollworm |
Helicoverpa zea |
Insect rating, 1st generation corn ear worm |
| 1524101 |
European corn borer |
Ostrinia nubilalis |
Insect rating; 1st generation European Corn borer |
| 5361252 |
western bean cutworm |
Striacosta albicosta |
Larva of the Eggs of the western bean cutworm, Richia (Loxagrotis) albicosta on corn silks. |
| 5361251 |
western bean cutworm |
Striacosta albicosta |
Eggs of the western bean cutworm, Richia (Loxagrotis) albicosta, hatching. |
| 5361250 |
western bean cutworm |
Striacosta albicosta |
Eggs of the western bean cutworm, Richia (Loxagrotis) albicosta. |
| 5361221 |
European corn borer |
Ostrinia nubilalis |
Shot-hole damage to a corn leaf caused by the European corn borer (Ostrinia nubilalis). |
| 5361220 |
European corn borer |
Ostrinia nubilalis |
Pupa of the European corn borer (Ostrinia nubilalis). |
| 5361210 |
fall armyworm |
Spodoptera frugiperda |
Two larvae of the fall armyworm (Spodoptera frugiperda) on corn. |
| 5361040 |
European corn borer |
Ostrinia nubilalis |
Larva of the European corn borer (Ostrinia nubilalis). |
| 5361215 |
bollworm |
Helicoverpa zea |
Corn earworm larva (Helicoverpa zea) near tip of an ear of field corn. |
| 5360689 |
bollworm |
Helicoverpa zea |
Adult corn earworm moths (Helicoverpa zea) inside a trap. |
| 5360686 |
bollworm |
Helicoverpa zea |
Trap set for adult corn earworm moths (Helicoverpa zea). |
| 5360687 |
bollworm |
Helicoverpa zea |
Trap set for adult corn earworm moths (Helicoverpa zea). |
| 5360672 |
bollworm |
Helicoverpa zea |
Corn earworm (Helicoverpa zea) feeding on an ear of sweet corn. |
| 5360671 |
bollworm |
Helicoverpa zea |
Close-up view of a corn earworm (Helicoverpa zea) feeding on an ear of sweet corn. |
| 5342039 |
maize weevil |
Sitophilus zeamais |
on dime |
| 5342040 |
maize weevil |
Sitophilus zeamais |
|
| 5342038 |
maize weevil |
Sitophilus zeamais |
on nickle |
| 5313042 |
European corn borer |
Ostrinia nubilalis |
Forewings about 30 mm long. Female is robust, pale yellow to light brown. Male is smaller, more slender and darker tham female; Debrecen, Hungary. Col: I Szarukán (Department of Crop Protection, University of Debrecen, Hungary). |
| 5313043 |
European corn borer |
Ostrinia nubilalis |
Forewings about 30 mm long. Female is robust, pale yellow to light brown. Male is smaller, more slender and darker tham female; Debrecen, Hungary. Col: I Szarukán (Department of Crop Protection, University of Debrecen, Hungary). |
| 5313044 |
European corn borer |
Ostrinia nubilalis |
Forewings about 30 mm long. Female is robust, pale yellow to light brown. Male is smaller, more slender and darker tham female; Debrecen, Hungary. Col: I Szarukán (Department of Crop Protection, University of Debrecen, Hungary). |
| 5313047 |
European corn borer |
Ostrinia nubilalis |
Forewings about 30 mm long. Female is robust, pale yellow to light brown; Debrecen, Hungary. Col: I Szarukán (Department of Crop Protection, University of Debrecen, Hungary). |
| 5313048 |
European corn borer |
Ostrinia nubilalis |
Debrecen, Hungary. Col: I Szarukán (Department of Crop Protection, University of Debrecen, Hungary). |
| 5313049 |
European corn borer |
Ostrinia nubilalis |
Debrecen, Hungary. Col: I Szarukán (Department of Crop Protection, University of Debrecen, Hungary) |
| 5313050 |
European corn borer |
Ostrinia nubilalis |
Debrecen, Hungary. Col: I Szarukán (Department of Crop Protection, University of Debrecen, Hungary). |
| 5313052 |
European corn borer |
Ostrinia nubilalis |
Female is robust, pale yellow to light brown. Male is smaller, more slender and darker tham female; Debrecen, Hungary. Col: I Szarukán (Department of Crop Protection, University of Debrecen, Hungary). |
| 5313053 |
European corn borer |
Ostrinia nubilalis |
Female is robust, pale yellow to light brown. Male is smaller, more slender and darker tham female; Debrecen, Hungary. Col: I Szarukán (Department of Crop Protection, University of Debrecen, Hungary). |
| 1481158 |
bollworm |
Helicoverpa zea |
|
| 1481173 |
western bean cutworm |
Striacosta albicosta |
|
| 1481174 |
western bean cutworm |
Striacosta albicosta |
|
| 1481176 |
western bean cutworm |
Striacosta albicosta |
newly emerged on tassel |
| 1481177 |
European corn borer |
Ostrinia nubilalis |
|
| 1481178 |
European corn borer |
Ostrinia nubilalis |
shotholing |
| 1481179 |
European corn borer |
Ostrinia nubilalis |
|
| 1481180 |
European corn borer |
Ostrinia nubilalis |
|
| 1481171 |
fall armyworm |
Spodoptera frugiperda |
|
| 1481060 |
banded cucumber beetle |
Diabrotica balteata |
on corn silks in Honduras |
| 1481061 |
maize weevil |
Sitophilus zeamais |
damage to ear of improved variety vs native, Honduras |
| 1481078 |
fall armyworm |
Spodoptera frugiperda |
cutworm feeding behavior on corn in Honduras |
| 1481112 |
European corn borer |
Ostrinia nubilalis |
|
| 5205061 |
maize weevil |
Sitophilus zeamais |
Collection information: Bolivia: Santa Cruz; 14-Oct-00 |
| 5205062 |
maize weevil |
Sitophilus zeamais |
Collection information: Bolivia: Santa Cruz; 14-Oct-00 |
| 5209003 |
maize weevil |
Sitophilus zeamais |
Collection information: Bolivia: Santa Cruz; 14-Oct-00 |
| 5304051 |
bollworm |
Helicoverpa zea |
Larva with damage in sweet corn ear tip |
| 1320022 |
fall armyworm |
Spodoptera frugiperda |
Fall armyworms may grow to only half their normal inch-and-a-half size if the Mir1 gene from corn germplasm lines Mp704 and 708 can be bred into commercial varieties. |
| 1320028 |
bollworm |
Helicoverpa zea |
A natural insecticide in the silk of some corn lines will deter earworms in the future if ARS scientists succeed in transferring genes that control the production of maysin. |
| 5082100 |
bollworm |
Helicoverpa zea |
late instar larva found in ear during late September |
| 5083001 |
bollworm |
Helicoverpa zea |
mid-size larva found in ear during late September |
| 0177086 |
fall armyworm |
Spodoptera frugiperda |
female (left) and male (right). |
| 0177087 |
fall armyworm |
Spodoptera frugiperda |
Normal larva (bottom) and larva of the same age (top) after feeding on resistant corn (Zapalote Chico). |
| 1234007 |
European corn borer |
Ostrinia nubilalis |
|
| 1234055 |
bollworm |
Helicoverpa zea |
|
| 1233154 |
bollworm |
Helicoverpa zea |
|
| 1435039 |
bollworm |
Helicoverpa zea |
|
| 1435040 |
fall armyworm |
Spodoptera frugiperda |
|
| 1435042 |
European corn borer |
Ostrinia nubilalis |
|