INDEX OF SUBJECTS. 



993 



Tobacca— Cominucd. Page. 



mosaic and allied diseases, Mass MS 



mosaic disease, invest ij^at ions, U.S. D. A . . a:,0 



mutations in G3i 



seed beds for 140 



smoke, efTect on seedlinfs 131 



splitworm, studies, U.S.D..\ 550 



stalks as a fertilizer, Mass 127 



stems, fertilizing value, Coim. State 835 



transpiration in 029 



varieties 525 



varieties resistant to slime bacteria 749 



wilt in Kan{,'pur district of Bengal 50 



worm. Southern, parasites of 50 



Toluol- 

 effect on micro-flora and fauna in soils. . . 21<) 

 effect on nitrification 717 



Tomaspis, male genital armature of 250 



Tomaspis spp., biological notes 251 



Tomato- 

 canker, notes 1-18,348,845 



caiming club champions in 1913 399 



diseases, descriptions and treatment, La.. 60 



diseases, treatment 244 



leaf spot, notes 749 



mosaic and allied diseases, Mass 1 48 



mosaic disease, notes. Can 647 



rot, notes 450 



seed oil in Italy 618 



soups, e.xamination, N.Dak 666 



worm, parasites of 59 



Tomatoes- 

 breeding experiments, N.J 343 



canned, studies, N.Dak 665 



composition, N.Dak 666 



cultiu-e 442 



fertilizer experiments 532 



fertilizer experiments, W. Va 839 



heredity in, N.J 343 



irrigation experiments S86 



marketing h y parcel post 593 



nematodes affecting 245 



Rhizopus nigrica-ns affecting 349, 351 



varieties resistant to wilt. La 50 



Tornadoes, notes, U.S.D.A 417 



Toririi— 



fumiferana, notes, Coim. State 655 



pronubaiia, notes .'156 



Toxascaris limbala {=Ascaris canis e. p.), dis- 

 semination by flies 659 



Toxoptera gra m inu m, notes 658 



Tracheids, ray, in Sequoia sempervxTcns 744 



Trachoma bodies, culture experiments 278 



Trachyderes thorackus, notes 454 



Traction farming and engineering, handbook . S9 



Tractors- 

 description 291 , 590 



steam, dynamometer for 389 



tests 190 



Transpiration— 



in mangroves 30 



relative, in plants, studies 726 



stream, relation to absorption of salts 629 



Trap nests, notes. Wash 197 



Tree- 

 diseases, descriptions 151 



diseases in California and Nevada, 



U.S.D.A 761 



I'ree— Continued. Page. 



diseases, notes 245,746,849 



diseases, notes. Mass 147, 151 



rrowth, relation to precipitation, 



l-^SD.A 417,445 



roots, a<Japtatlon to aqiwtic meiliuras.... 45 



seeds, Kcrminiition lexi.- 040 



study, le:if-i>ortfono us an aid In ggg 



surgery, pneumatic chLscI in, Mich 642 



surgery, treatise 236 



Trees— 



American an<l Japanese, in Uo>ul Forest 



at Hambach (M 



and shrubs, treatl.se 445,742 



'lormant, as affecte<l by petroleum prod- 



"tls 057 



exotic, for Ireland 645 



foreign, In forests of Saxony 446 



forest, concrescences In 432 



forest , culture under dry farming 415 



forest, insects affecting 53 



gas poisoning of. Mass 131 



hardwood, heart rots of, U.S.D.A 52 



hybridization i\perlments 320 



manual 645, 843 



Mexican, in Soutli Africa 346 



of Florida, handbook 45 



of Java, atlas 446 



ornamental, diseases of 746 



j)ropa"at ion and pruning 236 



second growth phenomena 646 



shade, d isea.ses of, Mass 151 



shade, insects affecting 454 



text-book 196 



water table as a factor in distribution 223 



wood -oil, of China and Japan 46 



Trefoil, yellow, culture 335 



Triatoma geniculatus, relation to mal de cade- 



ras 785 



Triboliitm naialc, notes. La 656 



TrkhincUa spiral is larvte as affected by cold . . 881 



Trichinosis, notes 685- 



Trichiocavipus viminalis, not«s, Conn.State. . 655 



Trichiosoma tibialis, not&s 657 



Trichoccphalui — 



depressiusctiltLK, embrj-ology 555 



trkfiiurus, dissemination by flies 65* 



Trichoderma koningi, notes l.M) 



TrichogTamma— 



sp., lifehttory and habits 256 



spp. , note.s 759 



Trichomagdalis n.g. and n.spp., notes 357 



Trichoae ptoria fructigma , note.s 047 



Trichuris ( Trkhoccphalu.^) trichiunu, dissemi- 

 nation by flies 050 



Trifoliuin — 



aUzaiidrinum, description and u.sf 733 



/royi/rrum, culture experiments 632 



perrnnf, notes 434 



.spp. , ash constituents of 334 



spp. , notes 440 



TrigoneUa /(rnum-grxcum , culture experi- 

 ments 228 



Triheptadeoylene, studies 110 



TritUum and .flgilops, hybrids between. 341 



I'ri/uui/i- 



monococcum, origin 531 



vulgare uud T. monococaim^ croM be- 

 tween 140 



