592 



INDEX. 



Quack grass, 469 

 Quaintance, A. L., 112 

 Quarantine, 

 division, 



report to State Horticultural Commis- 

 sion, art., 539 

 reports, 54, 117, 171. 221, 287, 346, 401, 



447, 485, 529, 575 

 work of. in connection with Panama- 

 Pacific International Exposition, 

 art., 351 

 horticultural, in So. Cal., 465 

 Mexican orange maggots taken in, art., 



314 

 on outgoing shipments from Cal., 206 

 order, against cotton seed, 489 



No. 26, Mexican cotton boll-weevil, 45 



No. 27, 207 



of postmaster-general re parcel post 



shipments of plants, 329 

 proposed state, 319 

 work in the railroad yards, art., 489 

 Quayle, H. J., 76, 165, 216, 339, 373, 394, 518, 

 549 

 and A. R. Tylor, 



use of the fungus Isaria for the con- 

 trol of the black scale, 333 

 Queen olive, 424 

 Quince, 102, 366 



correct names of varieties, 94 

 Radish, 217 



wild, 31, 35 

 Raisin grapes, 491 

 Rancho Sespe, 74 

 Raphidia oblita, 484 

 Raspberry, canning, 366 

 horntail, 167 

 varieties, 



Antwerp, 366 

 correct names of, 94 

 Cuthbert, 366 

 Red, clover, 33, 406, 407 



-humped caterpillar, 212, 213, 446 

 prize taker potato. 463 

 scale, 382, 383, 397, 484 

 spider, 243, 390, 446, 467 



on citrus trees, 215, 280, 281 

 on deciduous trees, 215, 280 

 on hops, 283 

 spray, 547 

 turpentine beetle, 574 

 Reed, J. H., 



future of the orange as I see it. art., 531 

 parks and street trees of Riverside, The, 

 art., 453 

 Reimer, F. C, 40, 43, 313 



blight-resistant pears and pear stocks, 



art., 145 

 sulphur as a fertilizer for alfalfa, art., 

 405 

 Relation of bees to horticulture. The, art., 



426 

 Report, 



chief deputy state commissioner of horti- 

 culture, 540 

 committee appointed to investigate the 

 artificial control of the black scale 

 by fungi in Los Angeles Co., 338 

 monthly crop (See crop reports) 

 quarantine division (See quarantine di- 

 vision) 

 state, commissioner of horticulture, 1915, 

 533 

 insectary, 542 



quarantine division, 1915, art., 539 

 Requirements and possibilities of flg cul- 

 ture in Cal., art., 59 

 Response to address of welcome, 

 Palo Alto, convention, art., 409 

 Visalia, convention, art., 536 

 Review of "Key to the Families of North 



American Insects," 272 

 Rhizoctonia, 114, 155, 156, 197, 265, 287, 288, 



475, 561, 564, 577 

 Rhizoglyplius rhizophagus, 400 

 Rhode Island Greening apple, 508 

 Rhopalosiphum ai'butij 53 



Rhynchites bicolor, 345 

 Rice, 534 



experiment station, 34 



in Cal., art., 129 



irrigation, 132 



Wataribune, rice, 132 

 Richmond, E. N., 546 



outlook for Cal. prune, art., 500 

 Rixford, G. P., 546 



requirements and possibilities of fig 

 culture in Cal., 59 

 Roberts, R. M., 250 

 Rockport cherry, 363 

 Roeding, Geo. C, 153 

 Rohwer, S. A., 278 

 Rolfs. P. H., 109 

 Root-knot, 172, 222, 289 

 Rose, 2, 217 



aphis, 167. 216 



mildew, 168 



scale, 285 



snout beetle, 345 

 Rosetti, Giuseppe, 523 

 Roullard, F. P., 250 



peach outlook, the, 503 

 Round-headed borer, 103 

 Roxbury russet apple, 322 

 Royal, Anne cherry, 365 



apricot, 173, 362 



School of Agriculture of Portici, Italy, 

 543 



walnut, 257 

 Rural New Yorker potato, 265 

 Rush, B. F., 38. 152 

 Russet, mite, 541 

 Russian thistle. 31. 35, 159, art, 193 ; 275, 



276, 467. 471 

 Rust fungus, 287 

 Rutherford, A. L., 206, 276 

 Rye, 459 



Sacramento "Valley Irrigation Co., 125 

 Saissetia, hemisphcerica, 55, 119, 347, 348, 

 350, 448 



olea, 54, 116, 119, 171, 348, 349, 373, 382, 

 400, 448, 524 

 Salsola kali. 159, var. tenufolia, 193 

 Salt as weed destroyer, 106 

 Samia ceanotM, 170 

 San Diego Land Corporation, 71 

 Sand bur, 275 

 Scab, 265, 475 (See also plant diseases) 



apple, 114 



pear, 114 



potato, 114, 155, 197 

 Scale insects, 303 



black, 116, 382. 383, 384, 392, 421, 446, 522 



brown, apricot, 269, 477 

 elm, 400 



citricola, 373 



cottony cushion, 270 



date palm, 41 



European elm, 345 



fumigation for, 303 



greedy. 382, 383. 528 



ivv, 220, 382, 383 



Marlatt, 41 



oyster shell, 53 



peach, 524 



pine leaf, 446 



purple. 396 



red, 382, 383, 397, 395, 484 



rose, 285. 



yellow, 398 

 .=!carabaeids, 103 

 Schizura concinna, 212, 446 

 Schulz, A. G., 536 

 Sclerotiiiia, fructigena, 330 



libertiana, 330 

 Scotch, rose potato, 265 



rural potato, 464 

 Scott, W. R., 490 

 Scutellista cyanea, 170, 360 

 Scrimnus, cohiferarum, 484 



guttulatus, 484. 528 



marginicollis, 484 



soriiidus, 528 

 Scymnophagus townsendi, 528 



Figures in black type refer to the more important pages. 



