INDEX OF PARASITES, SPRAYS, ETC. 



581 



Bartsia viscosa, 76, 122. 

 Bartsias, 76. 

 Basidiomycetes, 351. 



characters ot, 84. 



Basidium, 84. 



Bastard toad-flax, 77. 



Beef-steak fungus, 387. 



Big bud, 538. 



Biologic forms of fungi, 86. 



Birch mite, 541. 



Bitter orange spot, 443. 



Bitter-pit of apples, 64, 1571. 



Black blight, 166. 



knot, 213. 



Blackleg of potatoes, 514. 

 Black root rot, 160. 



rot of cabbage, 510. 



of grapes, 167. 



rust of cereals, 301. 



scab of potatoes, 98, 573. 



Blister blight of tea plant, 402. 

 Bordeaux mixture, 53. 



influence of yield 



potatoes, 571. 



making of, 574. 



Botryosphaeria, 174. 



diplodia, 174. 



gregaria, 174. 



Botrytis, 260, 459. 



cinerea, 263, 460. 



depraedens, 460. 



diospyri, 460. 



douglasii, 263. 



galanthina, 262. 



Brachysporium, 476. 



pisi, 476. 



Bremia, 118. 



lactucae, 118. 



Broomrapes, 71. 



Brown rot of cacao pods, 426. 



of potatoes, 467. 



Brunnisure, 60. 

 Bryobia ribis, 547. 

 Bud rot of palm, 105. 

 Bulb mite, 544. 

 Bulgaria, 286. 



polymorpha, 286. 



Byssothecium, circinans, 238. 



Caeoma laricis, 327. 



orchidis, 326. 



pinitorquum, 325. 



Calcium, phosphate, 50. 



sulphate, 74. 



sulphide, 74. 



Calospora, 219. 



vanilla, 219. 



Calyptospora, 332. 



Calyptospora, goeppertiana, 332. 

 Canker, apple tree, 183. 



fungus of potatoes, 98. 



Capnodium, 165. 



citricolum, 166. 



mangiferum, 162. 



salicinum, 165. 



Carbon bisulphide increases fertility 



of soil, 50. 

 Cauliflower disease of potatoes, 98. 

 Cecidophyes schmardae, 544. 

 Cephaleurus, minus, 508. 



parasiticus, 508. 



virescens, 507. 



Cephalosporium, 182, 253. 



roseum, 467. 



Cercospora, 483. 



apii, 486. 



ceracella, 490. 



circumscissa, 483. 



coffeicola, 488. 



concors, 488. 



melonis, 486. 



odontoglossi, 489. 



personata, 567. 



resedae, 489. 



rubi, 489. 



violae, 488. . 



viticola, 490. 



Chaetostroma, 465. 



cliviae, 465. 



Chemotropism, 12. 

 Chermes abietis, 285. 

 Chestnut disease, 273. 

 Chlorosis, 34. 



contagious, 37. 



infectious, 569. 



Chrysomyxa, 334. 



abietis, 335. 



rhododendri, 334. 



Chrysophlyctis endobiotica, 100. 

 Chytridiosis of vine, 91. 

 Chytridium, 91. 



viticolum, 9r. 



Cintractia, 345. 



patagonica, 345. 



Cladochytrium graminis, 92. 

 Cladosporium, 470, 500. 



carpophilum, 474. 



citri, 474. 



elegans, 476. 



epiphyllum, 471. 



fulvum, 471. 



herbarum, 197, 475. 



orchidis, 475. 



pisi, 475. 



scabies, 475. 



Claviceps, 222. 



