. Common injurious insects of Kansas. Insect pests; Insects. 94 INJURIOUS [NSICCT8 OF KANSAS. water — one ounce to two i::allons of water — and sprayed on, a successful remedy. Kan-im Notes.—In the ci*oi) report bulletin of the Kansas State Board of Agriculture for May, I880, Prof. F. H. Snow treats of the pest. He says: "In the past three seasons I have noted the ravages of the larva of this insect upon the foliage of my neigh- bors' vines during the month of May. In some cases the num- ber of worms were so great as to re(|uire constant watchfulness in order to prevent the entire def
. Common injurious insects of Kansas. Insect pests; Insects. 94 INJURIOUS [NSICCT8 OF KANSAS. water — one ounce to two i::allons of water — and sprayed on, a successful remedy. Kan-im Notes.—In the ci*oi) report bulletin of the Kansas State Board of Agriculture for May, I880, Prof. F. H. Snow treats of the pest. He says: "In the past three seasons I have noted the ravages of the larva of this insect upon the foliage of my neigh- bors' vines during the month of May. In some cases the num- ber of worms were so great as to re(|uire constant watchfulness in order to prevent the entire defoliation of the ; STRAWBB aRY LEAF-ROLLER. {Phoxopteris cnmptana Froel.; Order, Lepidoptera.) Diacjnom.—Attacking the strawberry; the leaves folded; their edges fastened together by silken cords, or the leaves crumpled and rolled into sub-cylindrical cases. Concealed in the fold, and feeding on the leaf in June, a small, brownish caterpillar, less than one-half an inch long, or a small chrysalis within the fold. Attacking, also, the raspberry. Description and Life-history.—The adult is a small, reddish- brown moth; expanse of wings about one-half an inch. The in-. FiG. 52. Strawberry Leaf-roller; a, larva; /), back of front segments of larva, to show arrangement of hair-bearing tubercles; d, back of last segment of larva; e, adult. sect is two-brooded in this latitude. The eggs for the first brood are laid in May, and the larvae attain full development in June. About July 1 the bulk of the first-brood individuals are in chrys- alis (they pupate within the folds of the leaves), and the adults soon appear. The eggs are soon laid, and by September 1 the voracious larvie are capable of doing much damage. In the mid- dle or latter part of this month the larvos of this second brood are ready to pupate. They pass the winter in the pupal stage, the moths emerging tlie following Please note that these images are extracted from scanned page images that may h
Size: 2566px × 974px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectinsects, bookyear1892
