SUBJECT INDEX 



417 



Peaoh— Coutinueii . 



leaves, free hydrocyanic acid in, (27) ivio. 



mildew, inoculation experiments, (33) fA~. 



mildew, notes, (3fi) Ml. 



mildew, studies, (33) 347, 447. 



mold, notes. (31) 539. 



moth, oriental, see Laspeyresia molesta. 



nematode root disease, notes, (28) 235. 



nursery stock die-back and gumming, (34) (546. 



orchards, care and management, (3.5) 447. 



orchards, winter heating, (36) 7%. 



package law in Now Jersey. (34) 639. 



pollen, frost resistance of, "(29) 437. 



pollen, viability, (32) .53!; (34) 144. 



powdery mildew, treatment, (36) 350. 



rosette and its control, (40) 158. 



rust, notes, (37) 4.53. 



rust, treatment, (29) 551; (31) 53; (40) 348. 



sawfly, notes, (26) 856. 



scab — 



and bacteriosis. notes, (39) 345. 



artificial production, (31) 449. 



dusting e.\perimeuts, (39) 55. 



in Netherlands, (36) 649. 



studies, (36) 545. 



treatment, (33) 247; (34) 146; (39) 349; (40) 

 445. 

 scale, European, see Lecanium persicae. 

 scale, notes, (38) 464. 

 scale, West Indian — 



control, (28) 452; (32) 755: (34) 456; (36) 355. 



control in Italy, (29) 854. 



host plants of, (26) 248. 



in Argentina. (26) 4.52; (27) 556; (37) 358. 



notes, (30) 655; (32) S47. 



parasites of, (27) 455; (39) 465. 

 seed weevil, notes, (27) 255. 

 shipping crates, press for, (37) 490. 

 shot-hole disease, bacterial, (39) 552. 

 skins, isolation of fat from, (29) 459. 

 slug, studies, (26) 152. 

 soils of Massachusetts and Connecticut, (32) 



835. 

 spot, notes, (40) 53. 

 stem canker, notes, (29) 547. 

 stones, histological characteristics, (27) 112. 

 stones, hydrocyanic acid content, (27) 12. 

 stop-back, notes, (28) 159; (31) 650. 

 stop-back, relation to tarnished plant bug. (29) 



354; (40) 455. 

 tip moth, notes, (31) 653, 

 tree bark beetle, note, (36) 258. 

 tree blight, notes, (26) 147. 

 tree trunks, introduction of solutions into, (36) 



740. 

 tree wounds, painting, (35) 446. 

 trees, injuries by poultry, (34) 144. 

 twig borer, remedies. (27) 356. 

 twig miner, notes, (35) 253. 

 twig moth- 

 life history and remedies, (31) 454. 



notes, (27) 857; (31) 848; (32) 651; (40) 756. 



studies, (35) 258; (40) 853. 

 weevil, oviposition, (39) .363. 

 worm, striped, biology and remedies, (38) 861. 

 yellows— 



and little peach, (32) 344; (38) 546. 



control, (40) 158. 



distribution in nurserv stock, (28) 639. 



notes, (26) 850; (30) 349. 



relation to pruning, (39) 255. 



studies, (28) 148; (31) 544; (36) 849; (37) 755; 

 (39) 756. 

 Peaches — 



abnormalities, (36) 837. 

 acidity, (32) 110; (37) 714. 

 adaptation and variety tests, (29) 41. 

 as affected by- 

 boron, (39) 429. 



fertilizers, (29) 40. 



lime-sulphur mixture, (29) 640. 

 Bacterium pruni on, (40) 638. 

 blooming and ripening period, (28) 639; (40) 836. 

 blooming dates in Utah, (39) 46. 

 breeding, (39) 541. 



breeding experiments, (35) 837: (36) 837; (39) 746. 

 bud variation in, (26) 46. 

 budding experiments, (33) 538. 



52831— 26t 27 



Peaches — Continued. 



cambial activity, (37) 127. 

 classification, (28) 145. 

 cold storage experiments, (28) 740. 

 composition as affected by- 

 brown rot, (32) 751. 

 irrigation, (29) 236. 

 correlation between flower and fruit, (29) 424. 

 cost of precooling, (34) 637. 

 cost of production, (29) 439; (34) 344, 739; (36) 



42; (37) 42. 

 critical months, (,39) 811. 

 crossbreeding experiments, (36) 742. 

 crown gall affecting, (28) 447. 

 crown fall resistance in, (36) 352. 

 culture, (28) 742; (30) 643; (32) 338, 751; (38) 844. 

 culture — 



experiments, (28) 142; (34) 144; (36) 837; (38) 



242; (39) 347; (40) 444. 

 in Alabama, (26) 137. 



Argentina, (29) 541. 



Egypt, (34) 232. 



Guam, (30) 41. 



Indiana. (27) 452; (38) 246. 



Maryland, (26) 74?. 



Mesa County, Colo., (37) »4l. 



Michigan, (30) 443. 



New Jersey, (28) 341. 



New York, (26) 239; (35) 8:i6. 



Ontario, (27) 539; (36) 140. 



southern Texas, (32) 539. 



southern Utah, (30) 41, 442. 



the Ozarks, (29) 237. 



Uruguay,' (32) 745. 



Utah, (33) 638. 



Virginia, (33) 641. 



West Virginia, (30) 144. 

 treatise, (30) 42; (40) 149. 

 destruction, (26) 334. 

 double, (39) 746. 

 dried, analyses, (:30) 861. 

 dried, inoculation experiments with brown rot 



fungus, (33) 247. 

 dried, preparation and use, (29) 462. 

 drv fie beetle on, (40) 853. 

 drying, (27) 146; (37) 114, .509, 715. 

 dust V. liauid spraying, (37) 42, 832. 

 dustinsr experiments, (38) 541, 546; (39) 349; (40) 



445. 

 effect of axillary shoot on development and com- 

 position, (32) 837. 

 Elberta, bud sport, (36) 837. 

 factors determining color and size, f3l) 440. 

 fall V. snring planting, (26) 238. 

 fertilizer exporiments, (31) .335; (32) 635; (33) 236, 

 840; (35) 238. 239, 837; (37) 40, 743; (38) 42, 639; 

 (39) 139, 347. 

 floral biology, (3,5) 436. 

 flower and fruit color in, (35) .36. 

 flower thrips affecting, (3.3) 746. 

 fruit stocks for, (:58) 345. 

 grading, (3,5) 542. 



graphic summary of seasonal work, (39) 495. 

 green, anaerobic respiration, (29) .538. 

 harvesting and packing, (35) 743. 

 host plant of fruit fly, (26) 758. 

 improvement by bud selections, (28) 541. 

 infection with Cladosporium carpophilum, (33) 



349, 

 injury by cold, (26) 749; (37) 344; (.39) 745. 

 inoculation experiments with brown rot fungus, 



(33) 247. 

 insects affecting, (23) 137, 742; (27) 452; (35) 447; 



(36) 141; (38) 460,843. 

 irrigation experiments, (33) 683; (35) 143. 

 June drop of, (34) 144. 

 killing by freezing, (32) 42. 

 Tycpidoptera infesting, (40) 756. 

 localization of acids and sugars in, (36) 110. 

 marketing, (33) 440. 

 marketing in New York, (3.5) 743. 

 new, description, (29) 838: (31) 337; (33) 238; 



(35) 37. 

 new insect enemy of, (36) 358. 

 nursery disease of, (33) 248. 

 of New York, monograph, (33) 42. 

 packing, (28) 237; (38) 43. 

 packing and shipping, (34) 639. 



