52 



EXPERIMENT STATION RECORD 



Aralla— 



cordata, notes, (31) 140. 

 cordata, nuclein bases in, (33) 564. 

 spp., intumescences in, (26) 546. 

 Araucaria— , . . ,.„,„,, 



araucana (imbricata) and its resins, (40) 615. 

 forests of Chile, (32) 542. 

 Arbela tetraonis, description, (28) 753. 

 Arbor Day— 



for roads, (29) 695. 

 in Kentuclcy, (27) 195. 

 in Porto Rico, (27) 899. 

 manual, (27) 598, 898; (31) 395, 495; (33) 495. 

 notes, (30) 196, 197. 

 suggestions, (31) 792; (32) 495, 496. 

 Arbor vitae — 



Chinese, culture, (30) 346. 

 leaf miner, notes, (33) 252. 

 Arboriculture- 

 bibliography, (34) 435. 

 in Spain, (33) 238. 

 ornamental, notes, (29) 148. 

 treatise. (33) 537. 

 Arbutin in— 



leaves of Grevillea robusta, (27) 527. 

 pears, (26) 327. 

 Arccuthobium— 



injurious to conifers, (39) 57. ^ 



oxycedri, notes, (31) 56. 

 Archibuteo lagopus sanctijohannis, notes, (27) 355. 

 Archips— 



argyrospila— 



notes, (28) 450; (30) 157, 361; (32) 651; (40) 



161. 

 pupal instar, (34) 357. 



remedies, (31) 850; (34)755; (35)551; (37)56. 

 studies, (27) 160; (28) 754. 

 cerasivorana— 



natural control, (40) 62. 

 notes, (26) 856; (34) 752; (36) 856. 

 postvittanus, notes, (27) 155. 

 rosaceana, notes, (28) 854; (35) 853. 

 rosana, life history and habits, (30) 654. 

 rosana, notes, (35) 54. 

 spp., notes, (27) 161. 

 Archytas— 



analis, parasitic on army worm, (34) 251. 

 piliventris, notes, (29) 356. 

 Arctia caja— 



bacillary septicemia of, (29) 855. 

 notes, (30) 54, 855. 

 parasites of, (31) 251. 

 Arctomys bobac— 

 notes, (27) 454. 



relation to plague, (26) 252, 653. 

 susceptibility to pneumonic plague, (28) 180. 

 Arctostaphylos columbiana n.sp., description, (34) 



336. 

 Arcyptera flavicosta, destruction by Coccobacillus 



acridiorum, (33) 154. 

 Ardisia crispa, symbiosis with bacteria, (29) 30. 

 Arduenna (Spiroptera) strongylina, notes, (28) 285. 

 Areca— 



catechu, culture in North Kanara, (34) 239. 

 nut mahali disease, treatment, (36) 48. 

 nuts, secondary bases of, (31) 309. 

 palm — 



anaberoga, description, (37) 657. 

 collar rot, notes, (34) 50. 

 diseases, notes, (36) 348; (40) 48, 845. 

 koleroga, notes, (34) 55, 644; (38) 351, 548. 

 Arecain, chemical formula for, (31) 309. 

 Arenga saccharifera, culture and use, (32) 46. 

 Arenivaga, new species, (40) 754. 

 Aressida annulicornis n.sp., description, (28) 162. 

 Argas- 



and spirochetes, notes, (31) 81. 

 miniatus— 



anatomy, (29) 58. 



as alTocted by Roentgen rays, (28) 57. 



inheritance of spirochetal infection in, (27) 



84. 

 notes, (26) 864; (27) 565, 762, 865; (31) 586; 



(39) 461, 768; (40) 267. 

 nymphs, infection by, (26) 460. 

 relation to spirochetosis in fowls, (26) 684. 

 remedies, (29) 58. 

 transmission of fowl pest by, (26) 890. 



Argas— Continued. 



persicus, see Argas miniatus. 

 spp., notes, (29) 563. 

 Argesalicis n.sp., description, (30) 60. 

 Arginasc- 



action on creatin, (35) 313. 

 determination in animal organism, (34)J804. 

 in plants, studies, (37) 204. 

 preparation from fresh liver, (37) 112. 

 Arginetia indica allecting sugar cane roots, (38) 



550. 

 Arginin— 



determination, (35) 415. 

 determination in proteins, (26) 22; (37) 112. 

 distribution in plants, (30) 129. 

 effect on plant growth, (28) 324. 

 enzymatic splitting in lupines, (39) 733. 

 in chernozem soils, (35) 212. 

 grape leaves, (27) 731. 

 hops, (32) 502. 

 malt sprouts, (26) 24. 

 soils, (27) 500. 



stachvs tubers and citrus leaves, (26) 107. 

 metabolism, (38) 267. 

 notes, (28) 29. 

 nutritive value, (38) 569. 

 role in purin metabolism, (37) 265. 

 Argulus foliaceus, notes, (38) 661. 

 Argyna cribrasia on san, (31) 850. 

 Argyresthia— 



aternatella, notes, (34) 450. 

 atmoriella, notes, (34) 553. 

 conjugella, life history, (38) 261. 

 conjugella, notes, (36) 457. 

 illuminatella, notes, (34) 855; (35) 258. 

 n.spp., descriptions, (33) 748. 

 thuiella, notes, (33) 252. 

 Argyrophylax albincisa, description, (36) 359. 

 Argyroploce duple.x, notes, (40) 456. 

 Arhar, culture experiments, (28) 633. 

 Arion circumscriptus, feeding habits, (34) 458. 

 Arisaema seeds, germination, (33) 29. 

 Aristida— 



adsconsionis, analyses, (36) 334. 



adscensionis, studies, (38) 66. 



pungens, culture and use, (33) 131. 



spp., analyses and digestibility, (27) 871; (32) 



167. 

 spp., roots of, (26) 535. 

 Aristonetta, a good genus, (40) 161. 

 Aristotelia — 



salicifungiella, life history, (33) 655. 

 sp., notes, (32) 556. 

 Arithmetic — 



agricultural problems in, (31) 793. 

 agricultural, textbook, (30) 795. 

 rural, textbook, (37) 95. 

 textbook, (36) 597. 

 Arizona — 

 Station- 

 financial statement, (27) 599; (29) 490. 

 notes, (27) 98, 696; (28) 195, 900; (29)] 396, 

 697; (30) 796; (31) 300, 397; (33) 699,5;90O; 

 (34) 198, 396, 495; (35) 95; (37) 700; (38) 

 299; (39) 95, 500, 694; (40) 98, 297. 

 report, (32) 598; (33) 96; (35) 594; (39) 799. 

 report of director, (27) 599; (29) 496. 

 University, notes, (27) 98; (28) 195, 900; (29) 

 396, 697; (30) 796; (31) 99, 300, 397, 795; (32) 94, 

 395, 497; (33) 699, 900; (34) 396, 495; (35) 95, 

 696; (37) 700; (38) 299; (39) 95, 500, 694; (40) 

 98, 297, 495, 695. 

 Arkansas — 



river, low water in, (27) 115. 

 Station, notes, (26) 494; (27) 696; (29) 300, 396, 

 497, 097; (30) 95, 796; (31) 197, 496; (32) 198, 

 395, 694; (33) 399, 900; (35) 95; (37) 97; (38) 96; 

 (39) 95, 197, 300, 399; (40) 297. 

 Station, report, (40) 796. 



University, notes, (26) 494; (27) 300. 696; (29) 

 300, 396, 497, 697; (30) 95, 796; (31) 197, 496; 

 (32) 198, 395, 694; (33) 399, 900; (35) 95; (36) 

 694; (37) 97; (38) 96, 498; (39) 95, 300, 399; (40) 

 297. 

 Armadillidiuni vulgare — 



as affected by Roentgen ravs, (28) 57. 

 notes, (27) 658; (31) 758. 

 Armadillo, nine-banded, biology and habits, (29) 



755. 

 Armatella litseae, notes, (37) 652. 



