. Cooperative economic insect report. Beneficial insects; Insect pests. N — 14427— The seams of burlap bags arc a favorite hideout for the khapra beetle, a destructive stored grain pest. The pest also hides in cracks and crev- ices in grain storage buildings, which must be carefully searched by survey N —9192 —To locate infestations of golden nema- tode of potato and soybean cyst nematode, soil samples are collected at mapped intervals. The samples are then token to a laboratory where they are washed, screened, and examined under a micro- scope for presence of cysts. (Note: nematodes a
. Cooperative economic insect report. Beneficial insects; Insect pests. N — 14427— The seams of burlap bags arc a favorite hideout for the khapra beetle, a destructive stored grain pest. The pest also hides in cracks and crev- ices in grain storage buildings, which must be carefully searched by survey N —9192 —To locate infestations of golden nema- tode of potato and soybean cyst nematode, soil samples are collected at mapped intervals. The samples are then token to a laboratory where they are washed, screened, and examined under a micro- scope for presence of cysts. (Note: nematodes are tiny worms - — not insects) BN-8674-X — Cotton gin trash is screened through this machine and inspected for pink bollworm lar- vae. This is an important method of detecting the pest. Light traps are used in surveys for pink bollworm Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Animal and Plant Health Service. Plant Protection and Quarantine Programs; United States. Bureau of Entomology and Plant Quarantine; United States. Plant Pest Control Division. Hyattsville, MD. [etc. ] Plant Protection and Quarantine Programs Animal and Plant Health Service
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