JNDEX OF SUBJECTS. 



1175 



Page. 

 Oleic acid for de terminal ion of mineral mat- 

 ter in water 10 



Oligotrophies alopecuri, notes, U.S. D. A..... 65 



Olive cake, fertilizing constituents - 835 



diseases, Cal 262 



industry, Cal 255 



knot, Cal 55 



oil, analyses, Conn. State 281 



detection of adulteration 413 



determination of peanut oil 118 



scale, brown 769 



seeds, germination as affected by tern- 



peratare of water 359 



Olives, apparatus for crushing, Cal '255 



bacterial disease 59 



California, analyses, Cal : 255 



culture 851 



notes, Cal 254 



tuberculosis, Cal 207 



Oncideres cingulatus, notes, Kans 369 



OneoBeelsis suldventris, notes 709 



Onectra dislincta, notes, TJ. S. D. A 02 



Onion bulbs, formation of albumen 825 



smut, experiments 1050 



fungus, N.J 445 



thrips, remedies, N. T. State 270 



treatment, Fla 808 



( taions, culture as a field crop 43 



forcing, notes 354 



notes, La 547 



subsoiling vs. irrigating, Kans 149 



transplanting, Can 849 



varieties, Can 849 



Kans 149 



Onobrychis sativa, analyses 72 



Oospora tcabies, notes, N. Y. State 453 



Optical phenomena, TJ. S. D. A 1018 



Opuntia engelmanni, notes, U. S. D. A 343 



vulgaris, polyembrony 23 



Orange aphis, notes 769 



borer, notes 769 



1 ii ig, bronze 769 



green 769 



butterfly, notes 769 



culture 1044 



groves, protection against col el 48 



frost 754 



insect and fungus enemies 000 



leaf rust, Colo 266 



peel, sugar content 219 



rust mite, notes 709 



of quinces, Can 871 



Mass. Hatch 648 



Me 824 



N. H 443 



< ) ranges, analyses 754 



Cal 250,255 



fertilizer experiments, Cal 250 



( >rchard cover crops, 1ST. T. State 251 



fruits.N.H 440 



crossing and hybridizing, 



Iowa 252 



varieties, Can 253 



N. IT 440 



grass, culture 948 



t'ae:e. 



( (rchard grass, culture experiments, Cal 244 



digestibility 1082 



trees, insects affecting, iowa 272 



Orchards, apple, wood ashes for, X. Y. State. 437 



cover crops 152 



Can 849 



C.S.D.A 999 



cultivating vs.cropping, IT. S. DA 999 



cultivation 354 



Ark 1044 



111 752 



K.T. Cornell 960 



English, improvement 152 



fertilizer experiments, N. Y. Cor- 

 nell 959 



insects affecting, Kans :;09 



Utah 001 



smudging to prevent injury from 



frost, Cal 254 



Orchid beetle 1 05 



Orchids, decline of popularity 963 



propagation 49 



Oregon Station, bulletins 331, 352, 353, 355, 



375, 544, 635, 074, 675, 684, 686, 961 



notes 199, 300 



water hemlock, notes, TJ. S. IX A 516 



Organic compounds, micro-chemical analy- 

 ses 315 



materials, method of analysis 19 



substances iu water, determination 717 

 Organography of Archegoniates and Sperma- 



tophy tes 23 



plants 612 



Orgyia antigua, notes, TJ. S. D. A 65 



leucosligma, parasites 69 



U.S.D.A.... 60 

 Ornamental plants as affected by drought, 



N..T 449 



crossing and hybridiz- 

 ing, Iowa 252 



diseases, treatment, X..J 447 



fertilizer experiments . . 49 



Ornithology of North Carolina, N. C 324 



Orobauche on clover, dest ruction 647 



Orubanclie minor, notes 556 



speciosa, notes 556 



Orobus tuberoms, analyses 72 



vermis, analyses 72 



Orris root, cultivation in It ah 546 



Ortho-phosphoric acid, effeel oil the albu- 

 men Of hep's eggs 412 



Orthoptera of Italy 167 



Minnesota 166 



Orthotylun delieatus, notes. Mich 16* 



Oryzopsis miliacea, notes, Cal 245 



Oscinidse, habits, C.S.D.A 570 



Oscinis frit, notes, I' . S. 1 ). A 65 



Oscinis variabilis, notes 164 



Osiers, culture 53 



U.S.D.A 042 



Osmoderma scabra, notes 168 



Osometer and root pressure apparatus 417 



Otiorhynohus ligustici, notes 763 



Oven, drying, description 18 



Overwatering as a cause of lily diseasi 59 



