INDEX. 



461 



Plantago major, 341 

 Plantain. 338, 341 

 Plant Diseases 



Alternaria, 147 



Apricot rust, 39 



Bacterium tumefaciens, 203 



Brown rot of stone fruits, 39 



Brown rot, 156, 214 



Chestnut bark, 439 



Chlorosis, .'534. 405 



Citrus canlver, 266, 374 



Cottony Rot, 214 



Crown gall or plant cancer, art. 2 01 



Exanthema, 32.^, 336 



Foot rot or Mai di Gomma, 332 



Fiisarium, 347 



Wilt of potato, 43 



gummosis of citrus trees, 39 



hairy root. 2 07 



melanose. 149 



mottle leaf. 347 



oak root fungus, 81 



peach blight. 39. 41, 42 

 Leaf Curl. 39 



Pear Blight. 48, 431 

 Scab. 274 



Polystictis versicolor, 278 



Potato scab. 39. 43, 212, 347 



rhizoctonia. 212, 347 



root rot, 53 



sappv bark disease. 278 



Shot-hole fungus, 39 



Smut fungus, 68 



Snh(rropsis tumefaciens. 202 



Steriomatacustis castanca, 146 



withertip. 332 

 Plant lice. 38, 172, 174 

 Plowing. 89 

 Plow sole. 161. 179 



Plum. 37. 105. 125, 126, 184. 204, 206. 217, 

 263. 264. 290, 343, 414, 432 



Burbank. 208 



California wild. 208 



Damson. 208. 431 



Diamond, 431 



Green Gage, 208 



Grand Duke. 431 



Mariana. 208 



Myrobalan, 206. 208 



Prunns domestica. 208 

 cerasifera, 2 08 

 vnmila, 208 

 triflora, 208 



Relation to Crown Gall, 208 



Robe de Sargent, 431 



Sand. 208 



Simon. 208 



Statistics on Cost of Production, 369 



Sugar. 431 



Wickson. 2 08 



Yellow Egg. 431 

 Poisoned baits against wlreworms. 227 

 Poh/stictis versicolor. 278 

 Pomegranate, 141, 143, 144 



art. 140 



Dessia. 146 



Paper Shell. 146 



Radinar, 146 



Sin Pepitas. 146 



Spanish Rubv. 146 



Sub Acid. 146 



Sweet Fruited. 146 



Wonderful, 14 6 

 Pomelo (see Grapefruit) 

 Pontia rapw (Linn). 113 

 Popenoe, F. W., 397 

 Porteau. 2 40 



Porthetria clispar. 123, 236 

 Potash. 135, 328 

 Potassium. 1 



C3'anide, 2 9 



Potato, 55, 189 



catch crop for wireworms, 229 



certified. 294. art. 211 



certified seed, act 1915, 346, 393 



on new land, 294 



scab, 39, 43, 212, 347 



tuber moth. 106 

 Powell, G. Harold, 18, 109. 376 

 Pratt. O. A., 294 



Preparation for planting walnuts. 87 

 Prickly lettuce. 338 

 Profichi caprifig, 8. 9, 10 

 Programs of conventions (see Conven- 

 tions) 

 Propagation of pomegranate, 143 

 Propagation of walnuts, 90 

 Protecting Tree Trunks from the Sun, 188 

 Prune, 105, 126. 184, 204, 217, 264, 290, 

 343. 414. 



German. 206. 208 



Statistics on cost of Production. 369 

 Pruning. Citrus in Brazil, 404 



Lemon, 97. 250 



Loganberry. 358 



Pomegranate, 143 



Smvrna Figs, 5, 8 



"U^alnut, 93 



Wounds. Painting of. 224 

 Primus AUeohenirnsis, 204 



americana, 204 



armenica. 204. 207 



ami/ffdahis. 204 



avium, 204 



cerasifera. 204. 2 08 



communis, 205 



dasvcarpa, 207 



davidiana, 204 



domestica, 204. 208 



eriogyna. 204. 208 



fasicnlata, 2 08 



hortulana, 204 



insititia, 208 



integrifolia. 35 



mandschurica, 207 



micro r>hj/lla, 208 



minutiflora, 208 



inume, 207 



munsoniana, 208 



Mira. 204. 208 



Persica. 208 



platycarpa. 2 04 



vumila. 2 08 



Simonii, 2 04 



subcordata var. Kelloggi, 208 



t7-i flora. 204, 208 

 Pseudaonidia duplex. 190, 236. 451 



pa-oniw, 122. 199 



sp., 75. 158 



trilohitiformis, 26, 158. 236. 308 

 Pseudisclutaspis howreyi. 236 

 Pseudocarica caprifigs. 5 

 Pseudococcus bakeri. 67, 304 

 Pseudococcus bromeli(r, 44, 75. 121. 158, 



199, 236, 271, 352, 391, 451 

 Pseudococcus citri, 304 376 

 Pseudococcus cit7-ophilus, 44, 304, 376 

 Pseudococcus longispinus, 46, 67, 237, 



272, 308 

 Pseudococcus nipw, 75, 158, 423 

 Pseudococcus sp., 44, 75. 122, 158. 199, 

 236, 270. 271. 308, 351, 391, 422. 

 451 

 Pseudomonas citri. 443 

 Psylla sp., 44, 122 

 Psyllidas, 189 



Phthorimaa operculella. 106 

 Pti/chanatis oxyridis, 350 

 Purlvinaria floccifera. 192 

 Pulvinaria sp., 237, 272 

 Punnett. 435 

 Purple Duane stock, 208 



