tNDEi. 



401 



Pests to be watched tor. 33 



Petroleum insecticides: Selection of. 384 



Phomopsis citri, 281 



I'hraomitcs communis, 55 



I'hytbnomus posticus (alias Alfalfa wevil) 



233, 234, 235. 295 

 Pierce, Geo. W. : Almond Growers Ex- 

 change, art. ISO 



W. D. 242 



Mexican cotton boll weevil, art. 291 

 Pine: Five leaved, art. 280 



Stone, 270 



Sugar, 271 



Western white, 271 



White, 269, 338 



White pine blister rust, 56 



Yellow, 271 

 Pineapple, 72 



Mediterranean fruit fly In, 72 

 PfetU iilbicaulis, 280 



aristata. 280 



ayacahuite, 280 



balfouriana, 2S0 



bonapartea, 280 



rnnbra, 280, 271 



excelsa, 280 



flexilis, 280 



koraiensis, 280 



lambertiana, 271. 2S0 



mandachwrica, 2S0 



vionticola, 280. 271 



parviflora, 280 



pentaphylla, 280 



tunc*', 2NU 

 ponderosa, 271 

 pvomaea. 280 

 strobus, 269. 280 

 Piper. C. V. 260 



Placer Co. : Shipping peaches of, 449 

 Plant lice. art. 54 



Habits of some common, 59 

 Inspection in San Mateo Co. 460 

 Plum: Japanese, peach yellows on, 282 

 Nursery stock, 203 

 Standardization of pack, 330 

 Varieties, Diamond: Grand Duke: Yel- 

 low Egg: Robe de sargent ; Sugar, 

 200 

 Poisoning ground squirrels, art. 365 

 Pollen : Cause of hay fever, 44 

 Pomelo: Matabuntan, 382 

 Pomelo: Present outlook in California. 21 

 Red or Toyu, 382 

 White or Matabuntan, 382 

 Popenoe, F. O. 3, 4, 5, 6. 8, 9, 10, 12. 13, 

 14, 16, 16. 18, 19, 20. 

 F. W. 10, 11, 14, 15, 16, 18, 20, 21 

 Potato: El Dorado Co. 100 

 Poverty weed, 44, 46 



Practical application of the California 

 "Fresh Fruit Standardization 

 Law" with deciduous fruits, art. 

 134 

 Predaceous insects, 109 

 Printing fund. 30 

 Proceedings of 49th California State Fruit 



Growers' Convention, 121 

 Program for work in Solano Co. 470 

 Proposed legislation, art. 52 

 "Prune and Apricot Growers Information 

 Bureau," art. 152 

 Future of the Prune Industry: What 



shall we make it? art. 149 

 In San Joaquin Co. art, 58 

 Organization for prune and apricot 



growers, art. 143 

 Standardization of prune pack, 330 

 Pruning: Demonstrations in Humboldt Co. 

 101 

 Fruit trees : With special reference to 



the apple, art. 80 

 Making and treating large cuts, 84 

 Materials used in treating cuts, 87 

 The bearing tree, 84 



Young apricot trees in San Benito Co. : 

 Observations on. art. 451 

 I'seudaphycus angelicus, 114 



p . dococi us bakeri, 108, I ■'■■ 



citri, 96, i"*. IH 



. itrooMlus, 10S, 114 

 PseudXeptomastix agnamulatua, gir. ii4 

 pti ropus, 820, 319 



edttlus, 3 1 9 



Pj rns, tot inula. 26 



Pyraa oommwnis, 421 

 nivalis, 42 i 

 serotina, 200 



Quaintance, A. L. 304. 390 

 Quarantine division order, lis 



Reports, 36, 37, 38, 67. 119, 321. 347. 

 376, 413, 4S3 . 



Quarantine guardians: State, art. 41b 

 Map, 323 

 Order No. 4, 309 



No. 26, 97 ., 



No. 29, Alfalfa weevil, 31, 32 

 No. 30, 57. 280 

 Reports, 261. 321 

 Quayle, H. J. 70 „. 



Quince: Mediterranean fruit fly in, it 

 Stock, 392 



Radish: Wild (Raphanits sativus) 219 



Raisin ? Future of the raisin industry, art. 

 141 

 Greek currants, Thompson Seedless, 

 Muscat. Sultanas, Smyrna Seed- 

 less, 142 



Bats, Black,'320 



RaytSrn.' Charles: Standardization of 

 plum and prune pack, art. 330 



Redmayne. Thos. P.: Horticultural Com- 

 missioner's Problems in Marin Co. 

 43S 



Red Spider: Sulphur spray lor, 4i„ 

 Thirty years with, 47:i 



Reeves, Mr. 297 



Regarding nursery stock, io 



Reimer, Prof. 199, 390 



Relation of farm weeds to hay fever, art. 

 44 



Renfrow, Tom, 124 



Report: Crop (See Crop Report) 



Quarantine (See Quarantine Division) 



Rhagolitis ribicola, Doane, 258 

 . 'in rant fruit fly, 259 



Rliizobius ventralis, 112 



Rhopalosiphum nymphca; L,nin, »d 



Ribes: White pine blister rust on. 2/0 



Ridley, Mr. 206 . , 



Riverside Co. : Crop statistical work In, 



Roach powder formula, 26 



Rodgers. C. H. 154 



Rogers. Prof. S. S. 433 



Rolfs, P. H. 0, 7. 9 



Rome Beauty : Sulphur injury to, 402 



Rorden, J. C. : New peach growers organi- 

 zation, and what it means to the 

 peach growers, art. 176 



Rosette : Peach. 286 



Roullard, Fred P.: Enforcement ol the 

 fresh fruit standardization law as 

 it applies to grapes, art. 132 

 Mediterranean tig scale, art. 246 

 Moving pictures and horticultural work. 

 423 



Row-lev. 1 Toward C. : What about fruit be- 

 low established standard? art. 

 193 



Royal Anns, 444 



Rumex crispus, 4U 



Rural Credits, art. 213 

 Commission, 173 



Russian thistle, 27, 46 



Russian thistle. 442 



Its control and eradication. 442 



Rutherford, A. L. : Cantaloupe industry In 

 Stanislaus Co. is helped by stand- 

 ard law, 472 

 Grape standardization, 346 



450 



