954 



AGRICULTURAL INDEX 



Trees, Effect of climate on 



Climatic records in the trunks of trees. A. E. 



Douglass, il Am For 23:732-5 D '17 

 Density of stand and rate of growth of Ari- 

 zona yellow pine as influenced by climatic 

 conditions. F. Shreve. J For 15:695-707 

 O '17 

 Trees, Effect of frost on 

 Relative frost resistance of eucalyptus in 

 southern California. E. N. Munns. J For 16: 

 412-28 Ap '18 

 Trees, Effect of light on 



Leaf-structure as related to environment. 

 H. C. Hanson, bibliog 11 Am J Bot 4:533-60 

 N '17 

 Problems in light as a factor of forest growth. 



R. Zon. J For 15:225-32 F '17 

 Role of li£?ht in natural and artificial reforesta- 

 tion. C.^G. Bates. J For 15:233-9 F '17 

 Studies in tolerance of New England forest 

 trees. G. P. Burns, bibliog il Vt Ag Exp 

 B 193:1-23 '16: Same. (In Vt Ag Exp Re- 

 port, 1915-1916) '16 

 Trees, Effect of temperature on 

 • Coefficient of expansion of living tree trunks. 

 C. C. Trowbridge and M. Weil. Science 

 (Science Press, Garrison, N.Y. 15c) ns 48: 

 348-59 O 4 '18 

 Influence of low temperature on fruit grow- 

 ing in New York state; with discussion. 

 W. H. Chandler. N Y State Fruit Grow- 

 ers' Assn Pro 1918:186-94 

 Trees, Fossil 



Early type of the abietineae (?) from the 

 cretaceovis of New Zealand. M. C. Stopes. 

 bibliog il Ann Bot 30:111-25 Ja '16 

 Fossil wood of sequoia from the tertiary of 

 Japan. Kono Yasui. il Ann Bot 31:101-6 Ja 

 ■17 

 Wood older than the hills. A. Koehler. il Am 

 •For 22:92-3 F '16 

 Trees, Killing of 

 Poisoning gieen timber with sodium arsenite. 

 C. W. Burrows. Ag Gaz of New South 

 Wales 29:113-14 F '18 

 Trees, [^Measurement of. See Forest mensuration 

 Trees, Planting of. See Tree planting 

 Trees, Ringing of 



Effect of ringing on the transfer of materials 

 in cornijs controversa. S. Hibino (J. Col; Sci. 

 Imp. Univ. Tokyo, 39, Art. 5 40p. '17). Exp Sta 

 Record 38:12.8 F '18 

 Further observations on the effects of pruning, 

 root pruning, ringing and stripping on the 

 formation of fruit buds on dwarf apple trees. 

 A. W. Drinkard, jr. il Va Ag Exp Tech B 17: 

 137-46 '17; Same. Va Ag Exp Rep 1915-1916: 

 137-46 '17 

 Studies on methods of protecting ringing 

 wounds on apple trees to promote their heal- 

 ing. A. W. Drinkard, jr. and A. A. Ingham, 

 il Va Ag Exp Tech B 17:147-60 '17: Same. 

 Va Ag Exp Rep 1915-1916:147-60 '17 

 Trees, Tropical. See Tropical plants 

 Trellises 



Space-saving device for fruit. G. Brown. 

 Gard M 23:320 Je '16 

 Trematodes 



Studies on North American polystomidae, 

 aspidogastridae. and paramphistomidae. 

 H. W. Stunkard. (111. blol. monographs, v. 3, 

 no. 3) 114p bibliog il (Ja) '17 Univ. of IIU- 

 nois, Urbana 

 See also Flukes 

 Trembles. See Forage poisoning 

 Tremex columba. See Pigeon tremex 

 Trenching machinery. See Excavating machin- 

 ery 

 Trenton Interstate fair 



Interstate fair at Trenton, N.J., 1916. Breed- 

 er's Gaz 70:606 O 5 '16 

 Quality wins at Trenton, il Field II 28:830-l-f 



N '18 

 Strong Berkshire classes at Trenton. F: C. 



Minkler. il Field II 26:939 N '16 

 Trenton inter-state fair. H. G. Gulliver, il 



Field II 27:864-5-1- N '17 

 Trenton, N.J., show, 1917. Breeder's Gaz 72: 

 558 O 4 '17 



Treponema pallidum. See Syphilis 

 Trespassing 



Another fight with trespassers. G. W. Davis. 



Rural N Y 76:1393 D 8 '17 

 Billings beats the Bolsheviki; story. L. A. 



Knight, il Country Gent 83:1-1- S 28 '18 

 Can this be in America. Rural N Y 76:1333 N 



17 '17 

 Fai-mer and the hunter. Rural N Y 75:1362 



O 28 '16 

 No trespassing. G. Wood, il Country Life 31: 



118 Ap '17 

 No trespassing; why the farmer has a legiti- 

 mate kick against hunters. W: H. Dean. 



il Country Gent 82:1681 N 3 '17 

 Trespass signs and farm protection. Rural 



N Y 76:1126 S 29 '17 



Laws 

 Inclosure.'; and trespasses. W Va Ag Dept B 

 32:1-5 '17 

 Treubia insignis. See Liverworts 

 Tri-state country grain shippers' association 

 1st annual convention, Minneapolis, July 9. 

 Coop Manager & F 7:40-4 Ag '18 

 Tri-state fair. See Memphis tri-state fair 

 Tri-state milk commission. See Governors' tri- 

 state milk commission 

 Tri-state wool growers' association 



Annvial meeting, Wheeling, W.Va., Feb. 14- 

 15. Nat Stock & F 41:1198 F 23 '18; Ohio 

 F 141:331 Mr 2 '18 

 Annual meeting. Wheeling, W. Va., Feb. 14- 

 15, 1917. B. O. Severson. Am Sheep B & W 

 37:137 Mr '17 

 Convention, Wheeling, W. Va., Feb. 14-15, 



1917. Nat Stock & F 40:1292 F 24 '17 

 Wool growers' conference to discuss fixing of 

 prices on wool. C. S. Plumb. Ohio F 141:698 

 My 25 '18 

 Trials, Field. See Field experiments 

 Tricalcium phosphate 



Effect of nitrifying bacteria on the solubility 

 of tricalcium phosphate. W. P. Kelley. J Ag 

 Research 12:671-83 Mr 11 '18 

 Trichina and trichinosis 



Effects of refrigeration upon the larvae of 

 trichinella spiralis. B. H. Ransom, bibliog 

 J Ag Research 5:819-54 Ja 31 '16 

 Experiments in the transmission of trichinae. 

 H. B. Raffensperger. bibliog Am Vet M 

 Assn J 53:363-7 Je '18 

 Trillium 

 Notes on the Californian species of trillium 

 L. ; a report of the general results of field 

 and garden studies, 1911-1916. T: H. Good- 

 speed and R. P. Brandt. Cal Univ Pub Bot- 

 any v 7, no 1 l-24p, l-4pl '16 (25c) 

 Notes on the Californian species of trillium 

 L. ; seasonal changes in trillium species with 

 special reference to the reproductive tis- 

 sues. R. P. Brandt, bibliog Cal Univ Pub 

 Botany v 7, no 3 39-88p, 7-lOpl '16 (30c) 

 Notes on the Californian species of trillium 

 L. ; teratological variations of trillium ses- 

 sile var. giganteum H. & A. T: H. Good- 

 speed, bibliog Cal Univ Pub Botany v 7, no 

 4 69-lOOp, ll-17pl '17 (30c) 

 Notes on the Californian species of trillium 

 L. ; the nature and occurrence of unde- 

 veloped flowers. T: H. Goodspeed and R. P. 

 Brandt, il Cal Univ Pub Botany v 7, no 2 25- 

 S8p, 5-6pl '16 (15c) 

 Study of the life history of trillium cer- 

 nuum L. M. Heatley. il Bot Gaz 61:425-9 

 My '16 

 Tripe 



Save the tripe. M. H. Talbott. Country Gent 

 81:1740 S 23 '16 

 Triphleps insidiosus 



Triphleps insidiosus as the probable trans- 

 niittor of corn-ear rot. J. A. Hyslop. J Econ 

 Bntom 9:435-8 Ag '16 

 Tripod tables. See Tables 

 Tritoma. See Torch-lilies 



Troop, James 



Sketch. M. L. Fisher. Purdue Ag 10:18 Ap '16 



