INDEX 



Acanthorhynchus Vaccinii 147. 



Acervuli 17. 



Acremoniose 235. 



Acrocystis Batatse 293. 



Acrostalagmus albus 239. 



Actinonema Rosse 473. 



^cidium elatinum 439. 



Albugo 



bliti 210, Candida 216, 241, 285, 

 ipomoese-panduranse 296, Trago- 

 pogonis 286. 



Alfalfa 377. 



anthracnose 381, ascochytose 

 381, cercosporose, damping off 

 383, dodder 385, downy mildew 

 383, fusariose 380, gloeospori- 

 ose 383, leaf spot 377, pseudo- 

 monose 382, rhizoctoniose 380, 

 root rot 380, rust 383, seed mold 

 383, sclerotiniose 379, stagono- 

 sporose 383, Texas root rot 381, 

 wilt 379, 380. 



Almond 



blight 115, cercosporose 115, 

 crown gall 115, yellows 115. 



Alternaria 96, 110, 240, 383, 408. 

 Brassicae 215, 230, Brassica; var. 

 nigrescens 217, citri 187, Dianthi 

 457, panax 237, Solani 275, 

 Viola; 479. 



Alternariose 



cabbage 215, carnation 457, 

 flax 408, ginseng 237, nastur- 

 tium 469, violet 479, water- 

 melon 318. 



Alternation of hosts, 11. 



Amerosporium CEconomicum 394. 



Ammoniacal copper carbonate 9, 

 20, 21, 32. 



Angular leaf spot 395. 



Anthracnose 



alfalfa 381, avocado 184, bean 

 198, blackberry 144, black wal- 

 nut 449, blue grass 386, canta- 

 loupe 219, cereals 327, chest- 

 nut 438, citrus fruits 189, 

 clover 389, cotton 400, cran- 

 berry 148, cucumber 232, cur- 

 rant 153, egg plant 237, ginseng 

 239, gooseberry 160, grape 170, 

 hollyhock 467, loquat 192, 

 lettuce 245, mango 192, maple 

 443, oat 352, orchard grass 396, 

 pear 109, pepper 262, 263, 

 privet 473, raspberry 175, red 

 top 397, rose 476, rye 360, 

 snapdragon 477, sorghum 364, 

 spinach 286, squash 289, tim- 

 othy 397, tomato 313, violet 

 481, watermelon 318, wheat 375. 



Aposphseria 183. 



Aposphajriose 183. 



Appendix 483. 



Apple 69. 



bark canker 87, bin rot 94, 

 bitter rot 69, blacTc mold 96, 

 black rot 81, black spot canker 

 83, blight 80, blotch 76, blue 

 mold 94, Bordeaux injury 100, 

 brown rot 92, canker 81, cli- 

 tocybose 98, coniothyriose 95, 

 cost of spraying 47-48, crown 

 gall 94, diseases — combination 

 treatment 99, European canker 

 87, flyspeck 95, fruit rot 91, 

 hypochnose 20, 89, Illinois 

 canker 86, illosporiose 88, leaf 

 spot 87-88, New Hampshire ' 



493 



