INDEX OF SUBJECTS. 



927 



Apple — Continued. Page. 



leaf spot, studies, N.H 247 



leaf-hopper, notes, Iowa 352 



leaf-hopper, notes. Me 356 



maggot on blueberries, Me__ 97 



maggot, remedies, N.Y.Cornell- 59 



mildew in Sweden 846 



orchard survey of Berkeley 



County, W.Va 839 



orchard survey of Jefferson 



County, W.Va 140 



orchard survey of Mills County, 



Iowa 240 



orchards, profits from. Can 237 



powdery mildew, investigations, 



N.Y.Cornell 347 



red bug, false, Conn. State 58 



rots, studies 348 



rust, treatment 348 



rust, treatment, W.Va 247 



scab, notes, Alaska 647 



scab, studies 148 



scab, studies, N.Y.Cornell 347 



scab, treatment 247, 347 



scab, treatment. Can 237 



scab, treatment. Me 648 



sirup, manufacture, U.S.D.A 209 



spot rots, studies 348 



stignionose, studies 348, 349 



stocks, effect on vintage 240 



sucker, remedies 555 



tree borer, long-headed, notes, 



U.S.D.A 360 



tree tent caterpillar, remedies, 



N.Y.Cornell 59 



Apples — 



as affected by poisoning 329 



Coryncum-like structures on 545 



cost of production 439 



cost of production, W.Va 840 



crab. (See Crab apples.) 



cull, utilization, U.S.D.A 209 



culture in Brittany 640 



culture in Georgia 439 



culture in West Virginia, 



W.Va 140. 839 



dwarf V. standard, N.Y.State__ 639 



fertilizer experiments, Me 45 



fruit bud formation, N.H 44 



Improvement by scion selection, 



Can 237 



improvement by scion selection. 



Pa 239 



inoculation experiments with 



brown rot fungus 247 



insects affecting 652, 695 



insects affecting, N.Y.Cornell 59 



insects affecting, W.Va 840 



irrigation experiments 683 



marketing in North Carolina- 595 



of Germany 838 



propagation. Pa 238 



pruning, Oreg 837 



selection experiments. Can 237 



selection experiments. Mo 236 



self-sterility of. Mo 236 



28121°— 16 4 



Apples — Continued. Page. 



spraying 439 



spraying, Mo.Fruit 538 



spraying experiments. 111 141 



spraying experiments. Me 648 



spraying experiments, Mo 45 



stocks for, Pa 239 



storage experiments, Vt 340 



thinning experiments, N.H 47 



varieties, Alaska 637 



varieties. Can 237 



varieties, Mont 534 



varieties for Idaho, Idaho 44 



varieties for New Jersey, N.J 439 



varieties for western Washing- 

 ton, Wash 44 



varieties resistant to cedar 



rust, W.Va 248 



yield of individual trees, Can_ 237 



yields at different ages 439 



Apricot Coryneum rust, notes 549 



Apricots, dried, inoculation experi- 

 ments with brown rot fungus 247 



Arabinose, reducing power 314 



Arachnids, comparative physiology 



and morphology 553 



Aralia cordata, nuclein bases in 564 



Arbor Day manual 495 



Arbor vitiE leaf miner, notes 252 



Arboriculture — 



in Spain 238 



treatise 537 



Arcyptera flavicosta, destruction by 



Coccobacillus aci-idiorum 154 



Aryyrcsthia — 



n.spp., descriptions 748 



thuiella, notes 252 



Arisffima seeds, germination 29 



Aristida pungens, culture and use 131 



Aristotelia salicifungiella, life history. 655 

 Arizona — 



Station, report 96 



University and Station, notes- 699, 900 

 Arkansas University and Station, 



notes 399, 900 



Armillaria mellca — 



development 130 



new hosts for 550 



notes 846 



on nursery stock 744 



treatment 149 



Army — 



rations, notes 165, 365 



worm, control in Massachu- 

 setts 144 



worm injurious to cranberries. 



Mass 352 



worm, notes and bibliography, 



Conn. State 58 



Arrowroot, fertilizer experiments 227 



Arsenic — 



compounds, toxicity toward 



plants 327 



effect on development of corn 522 



solutions, blood charcoal as a 



purifying agent for 110 



