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ACIS
Photos
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page 18 of 30 |  |
Pink bollworm damage on a boll |
Pink bollworm instars |
S-2 cotton boll killed by boll rot |
Pink bollworm 4th instar larva in a small cotton boll |
Boll weevil larva in a cotton boll |
Boll weevil trap |
Bees swarming a pink bollworm trap in Poston, AZ |
Armyworm adult |
Leafminer damage on cucumber cotyledons |
Leaf roller (Platynota stulfana) on watermelons |
Spider mites on honeydews |
Mite injury to melons, Yuma, AZ 1952 |
Leaf minter injury on cucumbers |
Green bug injury to grain sorghum |
Parasitized aphids (aphelinid wasp?) |
Rusty plum aphids on sorghum leaf |
Parasitized aphids (aphelinid wasp?) |
Red-headed blister beetles |
Red-headed blister beetles |
Ladybird beetle adult & pupae on lettuce |
Cabbage looper damage on untreated cabbage check plots |
Cabbage looper damage on cabbage |
Cabbage looper damage on cabbage |
Broccoli looper larvae |
Boll weevil larva in thurberia boll |
Issued in furtherance of Cooperative Extension work, acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture, James A. Christenson, Director Cooperative Extension, College of Agriculture and Life Sciences, The University of Arizona.
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