SUBJECT INDEX 



535 



Synchaetophagus balticus, 463, 471 

 Synchytrium endobioticum, 145, 



161, 240, 255, 400 

 Synergism, 279, 290-292 

 Syringospora 



albicans, 378 



psilosis, 378 

 Svrups, 49 

 Systremma acicola, 179 



Tangerines, 450 

 Tannase, 40, 46, 41 

 Tannic acid, 44 

 Tannin, 45 

 Taphrina, 211 



deformans, 136, 137, 150, 402 



mirabilis, 285 

 Tarichium nvella, 445 

 Tartaric acid, 79 

 Teeth, 374 

 Tegula, 469 



fwiebralis, 468 

 T eleutosporites milloti, 485 

 Temperature, 96-122, 210, 221-229, 

 265, 269, 270, 280, 282, 313, 

 389, 470 



and reproduction, 111-114 



cardinal, 97-103 



implications, 119 



influence, on infection, 109-111 



oxvgen tension, 117 



resistance to low and high, 103- 

 109 



zonation, 114 

 Temperature coefficients, 96, 114- 



117 

 Terfezia leonis, 303 

 Terminal clubs, 380 

 Termites, 175, 451, 454 

 Terpenes, 45 

 Terrestric acid, 163 

 Tertiary period, 477, 483, 485, 487 

 77-Tetracosic acid, 80 

 Tetraplodon, 299 

 Tetrapolar sexuality, 328, 329 

 Texas cattle fever, 443 

 Texas root-rot fungus, 412 

 Textiles, 49 

 Thalassomyces 



batei, 464 



spizakovii, 464 

 Thalassomycetineae, 464 

 Thaimridhmt elegans, 270 



Thelephora, 85 

 Thelephoraceae, 98, 102, 114 

 Thelephoric acid, 85 

 Thermal death point, 226-228 

 Thermolabile metabolic products, 



283, 289 

 Thermostable metabolic products, 



283, 289, 350 

 Thiamin, 25, 26, 27, 28, 41, 66, 82, 



288, 289 

 Thiazole, 27, 28 

 Thielavia basicola, 161, 255, 291, 



295, 402 

 Thielaviopsis, 109, 178, 437 



basicola, 246, 264, 275, 402, 423, 



428 

 paradoxa, 111, 225, 226, 229 

 Thraustochytridium proltferum, 461, 



462 

 Thraustotheca, 461 

 Thread blight, 409 

 Thrips, 175 

 Thrush, 378 

 Thuja occidentalis, 405 

 Tibicina septendecem, 445 

 Ticks, 172, 443 

 Tiliaceae, 407 

 Tilletia, 485 

 asperifolia, 197 

 foeta?is, 405 

 hold, 197 

 horrid a., 405 

 lews, 197, 260, 267, 272, 274, 276, 



277, 330, 337 

 tritici, 166, 178, 197, 198, 216, 260, 

 267, 272, 274, 277, 330, 337, 

 405 

 Tilletiaceae, 197, 198, 211, 485 

 Timothy, 256 

 Tinea, 379, 384 

 Titania, 405 

 Titrable acidity, 151 

 Toadstools, 339 

 Tobacco, 108, 242, 246, 303, 401- 



403, 427 

 Tobacco black-shank, 178 

 Tobacco downy mildew, 111, 177, 



401 

 Tobacco kroepoek, 172 

 Tobacco root-rot, 105, 109, 161, 246 

 Tolyposporiwn biirswn, 216 

 To?naspis varia, 445 

 Tomato, 242, 246, 412 



