431 



"Vine, diseases of — a int. 



Noetua exclaniationis, 70, 96, 384. 

 Oidium, 37-, 44, 48, 102, 115, 150, 156, 162, 

 191, 199-201, 248-50, 309, 356, 358, 382, 



Opatrum sabulosum, 345, 397. 

 Oryctes nasicornis, 167, 330, 397. 

 Otiorhynchus populeti, 340. 



— sulcatus, 68, 307, 335, 391. 

 Pentodon punutatiis, 67, 398. 

 Peritelus, 68, 139, 351, 398. 

 Phylloxera. See phylloxera in general body 



of index. 

 PyraUs, 39, 40, 82, 88, 260, 288, 292, 342, 



392, 401. 

 Red spider, 40, 53, 132, 152, 333, 347, 405. 

 Rot, grey, of (BotrytLs dnerea), 43, 156, 

 157. 162, 163. 259, 284, 320, 387. 



— white root of (Dematophora necatrix), 



51, 58, 64, 99, 103, 124, 157, 185, 

 224, .391. 



— — pale livid (Coniothyriumdiplodiella), 



162, 253, 402. 

 Violet, methyl (dye), (" Pyoctaniue"), 370. 



— diseases of : — 

 Cecidomia. 134, .380, 388. 

 Fly, 134, 380, 388. 



Vitriol, blue (copper sulphate), 201, 226. 



— green (ferrous sulphate, protosulphate of 



iron), 171-87. 



— oil of (sulphuric acid), 83-8. 



— white (zinc sulphate), 165. 



w 



Wasps, 134. 

 Water, cold, 23-31. 



— hot, 31-40. 

 Wax grafting, 349. 



Weeds and weed-killers, use of : — 

 Arsenite of soda, 109. 

 Blue vitriol, 211. 

 Bouillie bordelaise, 237. 

 Calcium chloride, 153. 



— chloro-hypochlorite (bleaching powder, 



chloride of lime), 153-4. 



— sulphide, 150. 

 Carbolic acid, 355. 

 Common salt, 106. 

 Copper nitrate, 200. 



— sulphate, 211. 

 Ferrous sulphate, 176-8. 

 Green vitriol, 176-8. 

 Magnesium chloride, 161. 

 Mercuric chloride, 289. 

 Nitrate of soda, 108. 

 Potassium chloride, 118. 

 — • cyanide, 132. 



— sulphocyanide, 136-7. 

 Sulphuric acid, 85. 



Weevils : — 



Beet, 157, 307-8. 335-6, 391. 

 Cabbage, 307, -335. 391. 

 Carrot, 307, 335, 391. 

 Fir, 24, 391. 

 Liveche's, 68, 391. 

 Maize, 68, 404. 

 Pea, 363, 373, 391. 

 Poppy, 69. 

 Rice, 68, 391. 



Vine, 68, 307, 335, 340, 365, 391. 

 Wheat, 68, 81, 345, 388. 

 Wheat, diseases of — 

 Bunt, 34, 84, 104, 183, 190, 197, 219, 222, 



311, 320. 

 Calaudra granaria, 68, 81, 345, 388. 

 Disinfection of seed, 34-5, 85, 113-4, 166, 



290, 352. 

 Eel-worm. See Tylenchus. 

 Hessiau 11 v, 388. 



Mildew, 48, 11-3, 115, 150. 184, 191, -392. 

 Noetua, 303, 366, 368. .397. 

 Rust spotted, 40, 85, 143, 170, 210. 223, 



269. 403. 

 Septoria graminum, 254, 404. 

 — Tritici, 254, 404. 

 Smut of wheat. See Ustilago. 

 Sphisrella Tulasuei, 36, 404. 

 Stalk disease (Ophiobolus graminis), 143, 



186, 397. 

 Tylenchus Tritici (eel-worm), 88, 108, 144, 



405. 

 Wood, dry rot of, 88, 362, 396. 



— necrosis of, 151. 



— tar, 47, 337. 



creosote, 337, 362. 



Woolly aphis. See Schizoneura Lanigera. 



Xanthogenate of potassium, 129-30. 



Zabrus Gibbus, 273, 406. 



Zeuzera ^sculi. 78. 336, 406. 



Zig-zag (Bombyx dispar), 196, 297, 303, 340, 



348, 363, 373. 387. 

 Zinc salts, preparation, properties, and uses 



of :— 

 Zinc borate, 166-7. 



— chloride, 165. 



— ferrocyanide, 167. 



— sulphate, 165. 



— sulphide, 164. 



— sulphocarbolate. 167. 

 Zoospores, 212, 224, 244-5. 



ABERDEEN : THE CNIVEBSITY PRESS. 



