450 INDEX. 



PAGE PAGE 



Tent-caterpillar, forest ... 328 Vegetation experiments ... 85 



Test bottles 177, 179 Vetch M0 



Thoroughbreds 405 inoculation of 111 112 



Till 44 



Tillage, surface 70 Water '-'- S S 



Timber, trees grown for . .-81, -82 assorting power ,6 



Toad 307 ca "!" ar y 59 



Tobacco 304 capillary rise of . . . . 53, 7, 



dust chemical action of .... 12 



Tobacco, tea 304 deposition by . . . 14, 15, 16, 18 



smudge ! 304 disintegrating power . . 13,25 



Tomato worm 299 frozen 18 



Trees 351,370,372 ground 59 



Trotters 407 hygroscopic 60 



mechanical action of ... 13 



Underground streams .... 16 percolation of ... 5.., 65, 70 



transporting power of . . . 14 



Variation 212, 245 Waves 17 



bud 265 Weeds 312 



causes of 214, 397 seed 314 



fixation of 216 Winds 6 



induced by cross fertilization 259 work of 6, 7 



induced by light 256 Wolff-Lehmann Feeding Stand- 

 induced by pruning .... 257 ards 136 



of animals 395 Wounds, treatment of ... 276 



Varieties, new 250 Wren 308 



