Index 



389 



Cercospora caps 1st, 304. 



citrullina, 243. 



omenta, 271. 



cucurbitcE, 224. 

 dolichi, 271. 



hibisci, 295. 



Chive diseases, 284. 

 Choanophora cucurbitarum , 235. 

 Chrysophylyctis endobioticun: 



.319- 

 Citron diseases, 234. 

 Citrullus vulgaris, 234 et sea. 

 Cladosporium julvum, 350. 



macrocarpum, 134. 



sp., 284. 



Clinton, G. P., 122, 124, 147 



215,284,323. 

 Coccus, 4. 



Cochleaia armoracia, 204. 

 Colletotrichum atramenta riu m 

 325, 326 



caulicolum, 266. 



Higginsianum, 214. 



nigrum, 303. 



phomoides, 348. 



Combination sprays, 367. 

 Conidia, 12. 

 Conn, J. H., 6. 

 Contact poisons, 363. 

 Convulvulus batatas, 151. 

 Cooley, B. A.,368. 

 Corticium vagum, 128. 

 Cowpea diseases, 270 et seq. 



Angular leaf spot, 271. 



Powdery mildew, 271. 



Rust, 271. 



Streak, 270. 



Wilt or Yellows, 270. 

 Crop rotation, 272. 

 Cucumber diseases, 228 et seq. 



Angular leaf spot, 229. 



Anthracnose, 232. 



Bacterial wilt, 229. 



Damping off, 230. 



Downy mildew, 230. 



Mosaic, 228. 



Powdery mildew, 230. 



Root knot, 232. 



spraying, 232. 



Cucumis salivas, 228. 



Cucumis melo, 219. 

 Cucurbita maxima, 234. 



moschata, 234. 



pepo, 234. 



Cutworms, 52. 



Cystopus Candidas, attacking rad- 

 ish, 211. 



on horseradish, 205. 



ipo ma <z- pan durance, 155. 



portulacece, 299. 



Cystospora batatas, 152. 

 D 



Damping off, 42 et seq. 



Darlucafilum, 284. 



Daucus carota, 354. 



Denitrification, 24. 



Denitrified soils, 23. 



Diabrotica vittata, 220. 



Diaporthe battis, 157, 159. 



Didiake, M., 20. 



Didymella catarice, 257. 



Diplodia herbarum, 258. 



herbicola, 257. 



tubericola, 165. 



, attacking watermel- 

 on, 239. 



Diseases of a mechanical nature, 

 72 et seq. 



of an unknown origin, 83 

 et seq. 



due to bacteria or fungi, 



86 et seq. 



Dodder, 90, 91. 



Doryland Ch., 8. 



Drought injury, 78. 



Duggar, B. M.', 128,298. 



Durst, C. E., 233. 



E 



Edgerton, C. A., 264. 

 Edson, H. A., 209. 

 Eggplant diseases, 300 el seq. 



Anthracnose, 302. 



Damping off, 301. 



Fruit rot, 301. 



Root knot, 303. 



Southern blight, 303. 



