394 



Index 



Ramidaria armoracue, 306. 



cynartB, 138. 



Rand, F. V., 229. 

 Rankin, W. H., no. 

 Raphanus sativas, 208. 

 Readhimer, J. E., 31. 

 Reid, H. L., 134, 138. 

 Resia, 370. 



Resistant varieties, 373. 

 Rheosporangium aphaniderma- 



tum, 209. 

 Rhizoctonia solani, 44. 

 Rhizopus nigricans, 156, 158. 



attacking squash, ^36. 



the cause of leak, 321. 



Roasting or pan firing, 56. 



Rogers, S. S., 356. 



Root knot, 48 et seq. 



Root rot, caused by Rhizoctonia 



solani, 45, 46. 

 Rosenbaum, J., 109, no, 314. 



Sackett, W. G., 24. 

 Salsify diseases, 146 et seq. 



Rust, 148. 



Soft rot, 146. 



Southern blight, 148. 



White rust, 147. 

 Sal soda, 370. 



Sanitary environment, 69, 70. 

 Sarcina lutea, 14. 

 Schneider, A., 345. 

 Schrenk, H. von, 203. 

 Sderotinia libertiana, 45. 



attacking bean, 263. 



attacking beet, 124. 



attacking cabbage, 



194. 



- attacking ginseng, no. 



panacis, no. 



Sderpiium bataticola, 157, 173, 



174- . 



cepivorum, 290. 



Rolfsii, 44. 



attacking cantaloupes, 



■attacking peppers, 



Sderotium Rolfsii, attacking 



sweet potatoes, 174. 

 attacking watermelon, 



247. 

 Seed, age of, 92. 



cultural conditions, 92, 93 . 



fertilizer efifect, 95, 97. 



storage conditions, 94. 



testing, 95. 



-treatment against insects, 



97- 



treatment with formalde- 

 hyde, 99. 



weight at^ color, 93, 94. 



Selby, A. D., 55, 291. 



Septoria bataticola, 165. 



= consimilis, 144. 



lacliictB, 144. 



lycopersici, 347. 



-melissce, 256. 



nepetCB, 257. 



pisi, 278. 



Shamel, A. D., 54. 



Sherbakoff, C. D., 331, 344. 



Sick soil, treatment, 53. 



Sirrine, F. A., 2S2. 



Smith, E. F., 119, 190, 251. 



E. W., 230. 



R. E., 281. 



Smoke injury, .78 et seq. 



Soft rot, 236. 



Soil flora, action on mineral sub- 

 stances, 14. 



Solonum tuberosum, 306. 



Spearmint diseases, 258. 



Sphcerella pinodes, 276. 



Spheeronema fimbrtatum, 160, 



173- 

 Spmach diseases, 130 et seq. 

 Anthracnose, 132. 

 Black mgld, 134. 

 Downy mildew, 131, 132. 

 Leaf spot, 134, 136. 

 Malnutrition, 130, 131. 

 Phyllostictaleaf blight, 133, 



134- 

 White smut, 133. 

 Spinacia oleracea, 130. 

 Spondylodadium atrovirens, 324, 

 326. 



