AGRICULTURAL INDEX 



539 



Insects, Injurious and beneficial — Continued 



Insects attacking weeds in Minnesota. S. 

 IMarcovitch. (In Report State entomologist, 

 1915-1916, p. 135-52) '16 Minn. ag. exp. sta- 

 tion, St Paul 



Insects helpful to man. Sci Am Sup (233 

 Broadway, N.Y. 10c) 86:59 Jl 27 '18 



Insects injuring stored food products in Con- 

 necticut. W. E. Britton. il Conn State Ag 

 Exp B 195:1-21 '17; Same. Conn State Ag 

 Exp B 203:330-44 '18 



Insects injurious to cultivated plants in the 

 Nvassaland Protectorate. C. Mason. Int 

 R Sci & Prac Ag 7, no 5:763-4 My '16 



Insects injiu-ious to timber in Sweden. N. A. 

 Kemna'-. Int R Sci & Prac Ag 7, no 3:465 

 Mr '16 



Insects of 1916. E. N. Cory, il Md Ag Soc Rep 

 1916, V 1:200-8 '17 



Insects of solanum carolinense and their eco- 

 nomic relations. M. P. Somes. J Econ En- 

 tom 9:39-44 F '16 

 * Key to American insect galls. E. P. Felt, il 

 N Y State Museum (Albany) B 200:310 Ag 

 '18 



Limitation of injurious insects by beneficial 

 species. D: Millei-. J Ag New Zealand 17: 

 12-18 Jl '18 



Losses caused by imported tree and plant 

 pests. C. L. Marlatt. il Am For 23:75-80 F 

 '17 



Maine fly and the Australian apple crop. E. M. 

 Patch, il Country Life 33:100 Ap '18 



Manual of dangerous insects likely to be 

 introduced in the United States through 

 importations. W. D. Pierce. 256p il '18 U S 

 Ag 



Meadow and pasture msects. H. Osborn. Ohio 

 Ag Exp B V 2:268-73 Ag '17 



Method of graphically illustrating the distri- 

 bution of injury by an insect pest; with 

 discussion. F. Z. Hartzell. J Econ Entom 

 11:32-41 F '18 



Methods of combating insect enemies. R. W. 

 Harned. Prog F 31:1145 S 30 '16 



Million invaders. W: H. Dean, il Country 

 Gent 82:1086 Je 30 '17 



Miscellaneous notes on economic work; or- 

 chard and shade tree insects, spraying, 

 truck and field crops. A. G. Ruggles. (In 

 Report State entomologist, 1915-1916, p. 59- 

 64) '16 Minn. ag. exp. station, St Paul 



Natural immunity or resistance of plants to 

 insect attack. R. C. Treherne. Ag Gaz of 

 Canada 4:855-9 O '17 



New interpretation of the relationships of 

 temperature and huinidity to insect develop- 

 ment. W. D. Pierce. J Ag Research 5:1183- 

 91 Mr 20 '16 



Night lamps to trap insects. E. H. Van De- 

 man. Green's Fruit Grower 36:9 Jl '16 



Notes on parasitic and household insects. 

 C. W. Howard. (In Report State entomolo- 

 gist, 1915-1916, p. 65-7) '16 Minn. ag. exp. 

 station, St Paul 



Notes on the relation of insect control to 

 cultural practices in western Ontario. H. 

 F. Hud.<5on. Ag Gaz of Canada 5:1136-8 D '18 



Ounce of prevention is better than cure in 

 the care of crops. "W^. C. O'Kane. il Country 

 Gent 83:24 Ap 20 '18 



Outline of woi-k of entomological bi-anch pro- 

 jected for 1916. C. G. Hewitt. Ag Gaz of 

 Canada 3:400-2 My '16 

 Practical use of the insect enemies of injur- 

 ious insects. L. O. Howard, il U S Ag Year- 

 book 1916:273-88; Same. Separate 704 

 Principal insect enemies of the titick crop. 



il Purdue Ag 10:37 Mr '16 

 Progress in insect control; with discussion. 

 H. F. Wilson. Wis Hort Soc Rep 48:192-200 

 '18 

 Pupae of some Maine species of notodon- 

 toidea. E. Mosher. il Maine Ag Exp B 

 259:29-84 '17; Same. Maine Ag Exp Rep 

 1917:29-84 

 * Rats and insects as public enemies. W. T. 

 Sedgwick. Am J Pub Health (126 Massa- 

 chusetts av, Boston $4 per yr.) 8:34-5 Ja '18 

 Regulations under the destructive insect and 

 pest act. C. G. Hewitt. 12p '17 Canada Ag 

 Relating to insects injurious to stored grain, 

 and suggestions for their control. H. S. 

 Elliot. Fla Ag Dept Quar B v 26:1-19 Jl '16 



Relation of soil insects to climatic condi- 

 tions. A. E. Cameron. Ag Gaz of Canada 4: 



663-8 Ag '17 

 Report of committee on injurious insects. P. 



J. Parrott. N Y Farms & Markets Dept Ag 



B 97:29-34 Jl '17 

 Results of scientific research on insect pests 



in Canada. C. G. Hewitt. Ag Gaz of 



Canada 5:128-31 F '18 

 Role of insects in the dissemination of fire 



blight bacteria. V. B. Stewart and M. D. 



Leonard. Phyt 6:152-8 Ap '16 

 Some common garden insects. J. Troop and 



P. W. Mason, il Ind Ag Exp C 64:1-15 Jl '17 

 Some horticultural insects and their control. 



Piirdue Ae 11:30-1 Ad '17 

 Some injurious insects. P. J. Parrott. N" Y Ag 



Dtpt B 86:242-4 Ag '16 

 Some problems in insect control about abat- 

 toirs and packing houses. F. C. Bishopp. il 



J Econ Entom lU:269-77 Ap '17 

 Some problems in the control of insects in 



stored foods in California. R. W. Doane. J 



Econ Entom 11:313-19 Je '18 

 Some stoneflies injurious to vegetation. B. J. 



Newcomer, il J Ag Research 13:37-42 Ap 1 



•18 

 Species of insects recently recorded as present 



in the state. N J Ag Exp Rep 1916:477-86 



'17 

 Spraying formulas for garden insects. A. L. 



Melander. il Wash Ag Ext Ser l,no 35:1-16 



•18 

 Stopping some leaks in food production. 



W. A. Price. Purdue Ag 12:223-4 Ja '18 

 Stored grain insects, il Purdue Ag 11:36-7 Ja 



'17 

 Superheating as a control method for insects 



which infest stored products. A. Gibson. 

 (In Pro., Entom Soc. of British Columbia, 



1916, p. 83-4) '16 



Truck crop and garden insects; with discus- 

 sion. W: Moore. Minn Hort 44:455-60 D '16 

 ' Uses of insect galls. M. M. Fagan. bibliog 

 Am Naturalist (Science Press, Garrison, 

 N.Y. 40c) 52:155-76 F '18 



Weeds harbor insects. Green's Fruit Grower 

 36:4 Ap '16 



Work of the extension entomologist in Kan- 

 sas and Missouri. T: J. Talbert. J Econ 

 Entom 9:287-90 Ap '16 



Year's records in insect control. S. B. Fracker. 

 Wis Hort Soc Rep 1917:94-102 



See also Agricultural pests; Fruit— Diseases 

 and pests; Greenhouse pests; Household 

 pests; Insecticides; Insects as carriers of 

 contagion; Nuts — Diseases and pests; Para- 

 sites; Plants — Diseases and pests; Spraying 

 and dusting; Trees— Diseases and pests; 

 Vegetables — Diseases and pests; also Colo- 

 rado — Entomologist. State; Minnesota — En- 

 tomologi!5t. State; Montana — Entomologist, 

 State; Quebec society for the protection of 

 plants; also names of insects, e. g. Antler 

 moths. Ants, Bees, Beetles, Borers (insects), 

 Brown-tail moths. Bud moths, Cambium 

 miners, Capsid bugs. Changas. Chinch 

 bugs. Cicadas, Cleridae, Codling moths. 

 Corn billbugs. Crickets, Cyclamen mites, Di- 

 abroticas. Earwigs. Eight-spotted foresters 

 (insects). False chinch bugs. Flies, Frog- 

 hoppers, Gipsy moths, June bugs, Katydids, 

 Lac insects, Ladybirds, Leaf hoppers. Leaf 

 miners, Leaf rollers, Locusts, Mealy bugs, 

 Millepeds, Mites, Moths, Plant lice. Red 

 spiders. Rose chafers, Rutherglen bugs, San 

 Jose scale. Scale insects. Seed corn maggots. 

 Soldier bugs. Southern green plant bugs, 

 Sowbugs, Spiders, Stem maggots, Syrphidae, 

 Tabanidae, Tent caterpillars. Termites, 

 Triphleps insidosus. Weevils, White marked 

 tussock moths, Wood ticks. Zebra caterpil- 

 lars 



Bibliography 



Insects: list of publications relating to in- 

 jurious insects and to bees and honey, for 

 sale bV the superintendent of documents, 

 "WashinETton. D. C. (Price list 41— 7th ed) 

 29p '16 Supt. of doc. Washington, D.C. 



Masterpieces of American economic entomol- 

 ogy. W. Lochhead. (In 9th Report, Quebec 

 societv for the protection of plants, 1916- 



1917, p. 12-18) '17 



