SUBJECT INDEX 



311 



Insectary, portable, (40) 752. 

 Insecticide — 



contact, new, (39) 462. 

 dealers, licensed, (27) 663. 

 decisions, (2G) fi5, 658. 

 emulsions, preparation, (26) 153. 

 law in California, (29) 852. 

 law in Montana, (28) 352. 

 law in New Jersey, (28) 352. 

 law in Ohio, (31) 740. 

 laws in United States, (36) 39. 

 laws, notes, (28) 642. 

 new, description, (36) 252. 

 Insecticides — see also Sprays and specific forms. 



analyses, (26) 65; (27) 441, 755; (29) 235; (31) 49, 

 142, 340, 740; (32) 169, 438; (33) 47, 735; (34) 

 436, 639; (35) 141; (36) 744; (37) 53, 114, 243; 

 (38) 643. 

 and fungicides, compatibility, (32) 243. 

 and their application, (40) 452. 

 arsenical, chemistry of (28) 308. 

 classification and compatibility, (31) 751. 

 compatibilities, (35) 838. 

 compatibility chart, (39) 39. 

 contact, mode of action, (26) 753; (34) 252; (40) 



752. 

 contact, physical properties, (39) 461. 

 effect on flowering plants, (36) 733. 

 effect on germination of wheat, (30) 837. 

 emulsions for, (37) 759. 

 formulas, (37) 460; (40) 543. 

 inspection, (29) 146; (34) 40. 

 inspection and analyses, (39) 240, 345. 

 inspection in Maine, (36) 467. 

 inspection in Ohio, (31) 740; (36) 744. 

 laws, (29) 266; (40) 45. 

 manual, (29) 341. 

 new, tests, (33) 339, 340. 

 notes, (26) 256; (27) 53, 453, 655; (28) 148; (31) 



248; (34) 449; (35) 356. 

 oil, effect on citrus fruits, (29) 354. 

 petroleum, (39) 462. 

 petroleum, selection, (40) 59. 

 phenolic, studies, (35) 208. 

 physiological effects, (28) 752. 

 preparation and use, (26) 47, 48, 154, 539, 840, 

 841; (27) 45, 61, 344, 845; (28) 48, 238, 450, 642, 

 841; (29) 146, 2.36, 459, 853; (30) 442, 534, 642; 

 (31) 58, 141, 153, 635; (.33) 252, 639; (34) 436, 539, 

 548, 643, 651, 739; (35) 743; (36) 53; (38) 843. 

 review of investigations, (31) 848. 

 rules and regulations, (38) 56. 

 sampling, (29) 8.52. 

 spreading qualities, (27) 753. 

 standard v. nonstandard, (34) 232. 

 summary of information, (39) 461. 

 superficial tension and wetting power, (27) 548. 

 tests, (26) 638, 753; (28) 48; (29) 758; (30) 156; (31) 

 350; (32) 158, 846; (34) 60; (35) 149; (37) 53; (38) 

 156; (39) 762; (40) 161, 753. 

 toxicity, (33) 855. 

 toxicity formula for, (29) 52. 

 treatise, (31) 517. 

 Insects- 

 affecting — 



stored food in Hawaii, (40) 259. 



stored grain, (40) 855. 



stored products, (.39) 161, 463, 761, 862. 



weeds in Minnesota, (38) 155. 

 air-conditioning apparatus for, (33) 855; (30) 152. 

 and disease, paper on (32) 151. 



flower color, relationship, (31) 57. 



plant diseases, Law in Canada, (26) 51. 



plant diseases, treatise, (28) 745. 

 as affected by — 



evaporation, (31) 350. 



heat, (27) 856. 



humidity, (37) 254; (39) 761. 



Roentgen rays, (28) 57. 



smelter gases, (38) 458. 



temperature, (31) 349. 



temperature and moisture, (33) 252. 

 as carriers of— 



bacterial infections, (30) 153. 



chestnut blight fungus, (34) 853. 



fire blight, (37) 53; (38) 558. 



infection, (28) 356. 

 autohemorrhage in, (28) 853. 

 beneficial- 



in Hawaii, (37) 847. 



Insects— Continued . 



beneficial — continued. 



in Illinois, (28) 155, 853; (35) 356; (36) 863. 



in New York, (28) 156. 



introduction into Arizona, (28) 853. 



introduction into California, (30) 753. 



introduction into Hawaii, (35) 755. 



selection and breeding, (38) 558. 



to tobacco, (35) 54. 

 bibliography, (26) 246; (28) 155. 

 biting, relation to infantile paralysis, (28) 161. 

 biting, relation to swamp fever in horses, (32) 



754. 

 blood-sucking — • 



geographical distribution, (31) 452. 



relation to kala azar, (28) 159. 



salivary secretion, (32) 557. 



transmission of diseases by, (26) 150; (28) 

 57, 756. 

 boring and girdling, remedies, (33) 556. 

 boxes, (39) 359. 

 brains of, studies, (27) 552. 

 bred from cow manure, (27) 757. 

 carnivorous, in region of Paris, (30) 853. 

 carotinoids in, (34) 865. 

 citrus, fumigation, (39) 161, 463. 

 coccobacilli infections of, (30) 54, 551. 

 collection, (27) 453. 

 collection and preservation, (31) 452, 792; (32) 



755; (38) 156. 

 collection of Massachusetts Agricultural Col- 

 lege, C28) 248. 

 color and design of, (3.3) 168. 

 color disguise in, (26) 246. 

 conservation of types, (27) 656. 

 control about abattoirs, (37) 560. 

 control by — 



birds, (40) 255. 



fungi and bacteria, (38) 357. 



parasites, (27) 559; (38) 258. 



parasites and predacious enemies, (36) 466. 

 defence against parasites, (34) 751. 

 destruction by — 



beetles, (27) 560. 



contact insecticides, (26) 753; (34) 252. 



cyanid gas, (36) 456. 



dynamite, (34) 125. 



heat, (34) 653; (36) 197. 



hot water, (34) 50. 



moles, (34) 58. 



plumber's blow lamp, (33) 684. 



vegetable parasites, (30) 155. 

 destruction in— 



seed rooms, (38) 241. 



soils, (38) 457. 



stored corn, (31) 849. 

 determining increase and spread, (37) 257. 

 development as affected by temperature, (31) 



847. 

 disease-carrying, remedies, (31) 58, 351. 

 dispersion by wind, (37) 254. 

 dissemination— 



in shipments of sugar cane, (28) 555. 



of chestnut blight by, (31) 451. 



of disease by, (38) 558; (39) 558. 

 distribution— 



as affected by temperature, (27) 655. 



graphically illustrating, (38) 858. 



in climatic zones, (30) 852. 



of pear blight by, (30) 149. 

 dust sprays for, (31) 449. 

 ecology, notes, (40) 648. 

 economic— 



in California, (40) 56. 



in Costa Rica, (38) 358. 



in Hawaii, (40) 854. 



nomenclature, (26) 552. 



of East Africa, (37) 760. 

 effect on germination of cotton seed, (26) 534. 

 effect on parthenogcnetic blossoms, (26) 540. 

 endoparasites of, (34) 753. 

 entomophagous, terminology, (36) 53. 

 entomophagous, use in agriculture, (36) 754. 

 exotic, protection against, (34) 851. 

 factors affecting development and life, (28) 752. 

 feeding value for poultry, (38) 71. 

 fertilization of red clover by, (33) 131. 

 flying, diseases transmitted by, (34) 576. 

 forest, see Forest insects, 

 fumigator for, (27) 564. 



