492 



INDEX. 



Ryerson, K. A. 4, 5, 6. 7, S, 9, 10. 13, 14, 

 15. 16, 17, 18, 19. 20 



Salsola kali, 46 



var. tragus, 442 

 Salt-bush, 46 

 Sampling tubes for manure, alfalfa or 



other organic materials, art. 225 

 San Benito Co. : Observations on pruning 



voung apricot trees in, 451 

 Sand-bur, 46 

 Sand-bur grass, 431 

 Sanford, Mrs. W. B. 213 

 San Francisco Board of Health, 40S 

 Fruit inspection in markets of, 457 

 Model gardens, art. 400 

 San Luis Obispo Co. : Development of fruit 

 industry in, 459 

 Squirrel eradication in, 369 

 Sapota, 1 

 Sasscer, E. R. 246 

 Scale: Black 112 



Insect new to California, art. 249 

 Mediterranean fig, art. 246 

 Palmetto, 249 

 Scheppegrell, Dr. W. 47 

 Schistocerca venusta, 251, 252 

 Schmidt, C. D. 3 

 Schwarz, Dr. E. A. 249 

 Scientific distribution of fruit, art. 159. 166, 



171. 173 

 Sclerotinia fructigena. 451 

 ScuteWsta, cyanea, 43S 

 Scymnus bipunctatus, 111 

 guttulatus. Ill 

 marginicollis, 111 

 sordidus, 111 

 Secretary of Agriculture Houston tele- 

 graphs message to California 

 farmers, 351 

 Seed inspection in Nevada Co. 446 

 Selfridge. Dr. Grant. 45 



Seulberger, Fred : Fruit inspection in Oak- 

 land markets. 41S 

 Severin. Harry C. 307 



Dark currant fruit fly in California, 258 

 Sexton, Joseph, 13, 4 61 

 Shafer. Prof. Geo. D. 3S4 

 Shamel. A. D. 21. 54. 337 



Sampling tubes for manure, alfalfa or 



other organic materials. 225 

 Some observations upon the relation of 

 humidity to the ripening and stor- 

 age of fruits, art. 39 

 Sharp, D. D. 249 



Crop statistical work in Riverside Co. 

 450 

 Shasta Co. : Olive industry in, art. 468 

 Sheehan. E. M. : Future of the wine grape 



industry, art. 138 

 Sherman Anti-Trust Act, 160 

 Shure-kil : Formula. 26 

 Shinn, J. C. : "Prune and Apricot Growers 



Information Bureau," art. 152 

 Slingerland, M. V. 260 

 Shortage of cyanide for fumigating citrus 



trees, art. 58 

 Sicilian mealy bug parasite, 417 

 Siskiyou Co. : Horticultural possibilities of, 



469 

 Sitones hispidulus, 248 

 Smith. H. S. 242. 24S 

 Alfalfa weevil, art. 295 

 An Australian expedition from the In- 



sectary. 33 

 Argentine ant as an orchard pest, art. 



254 

 Concerning Hippodamia convergens, art. 



34 

 Countv commissioners and the Insectary, 



'416 

 Economy in insect control through the 



use of parasites, art. 362 

 Gipsv moth and the browntail moth, 

 art. 311 



Insect parasites and predators as ad- 

 juncts in the control of mealy 

 bugs, art. 108 

 Scale insect new to California, art. 249 

 The entomological explorer, art. 55 

 Smith, Prof. Ralph E. 478 

 Sneezeweed, 47 



Solano Co. : Program for work in. 4 70 

 Soluble sulfur compound : Formula, 25 

 Somner, F. G. 91 

 Sootv mold fungus, 478 

 Sour sap, 462 

 Spinks, W. A. 3 

 Spiny clotbur, 46 

 Spirostachys occidentalis, 47 

 Spraying as a means of controlling black 

 scale on citrus trees, art. 453 

 Demonstrations in Humboldt Co. 101 

 Spray, injury, art. 39S 

 Bordeaux paste. 23 



Mixture, dry powdered, 23 

 Cooper's fungicide, 23 

 Crude carbolic acid, 24 

 Chloride of lime, 24 

 Formaldehyde fumigator. 24 

 Gum cinch, 24 

 Insect exterminator, 24 

 Lead arsenate, dry powdered, 24 

 Lime-sulfur solutions. 24 

 Paris green, stearated, 25 

 Roach powder, 25 

 Soluble sulfur compound, 25 

 Atomic sulfur, 25 

 Tizit, 25 



California scale spray, 2 6 

 Shure-kil. 26 

 Triumph. 26 

 Pyrox. 26 

 Squirrel: California ground, 364 

 Control, art. 364 



In Tulare Co., art. 374 

 Methods in Kern Co., art. 368 

 Eradication: Educational campaign, 367 

 In Kings Co., art. 367 

 Campaign in San Luis Obispo Co., art. 



369 

 Government formula. 372 

 Notice to land owners. 374 

 Poster used in San Luis Obispo Co. 371 

 Wyoming ground, 365 

 Stabler. H. P. : Thirty years with red 



spider, 374 

 Standardization: Apple law. 41S 

 Fresh fruit law. 418 

 Benefit to consumer, 363 



Grower, 363 

 Enforcement of the fresh fruit standard- 

 ization law as it applies to grapes, 

 art. 132 

 Standardization law : Cantaloupe industry 

 in Stanislaus Co. helped by, 472 

 Of the apple under the act of 1915, art. 



154 

 Of the deciduous fruits. 343 

 Of the fruit pack and conservation, art. 



362 

 Of fruit packing under assembly bill 



212, 1917, art. 289 

 Of plum and prune pack, 330 

 Practical application of the California 

 fresh fruit standardization law 

 with deciduous fruits, art. 134 

 Relation of to conservation, 362 

 Weaknesses in our fresh fruit standard- 

 ization law. art. 130 

 Standard Oil Company, model gardens, 400 

 Standards of maturity for the Washington 



navel orange. 325 

 State Board of Control. 30, 397 

 Viticultural commission, 13 

 Distribution, 175 

 Colonization and rural credits commis- 

 sion of California. 215 

 Commission of Horticulture, 30, 417 

 Quarantine Order No. 30 



