798 



INDEX. 



Scale, some rteld notes on a soft gi-e.\- or 



"longulus," art., 617. 



spraying- for tlic ))laik, art., 6IJ5. 

 695. 

 Scales, c.vanid'e, 336. 

 Scale-winged insects, 1.54. 

 Scarabwidcp, 2 32. 

 Schedules, fumigation dosage, 32 7, 331, 



332. 

 Schinus molle, 34, 119. 

 Schisoneura lanigera, 49, 776. 



rileyi, note, 630. 

 Schizura concinna, 188, 597 ; art., 654 ; 



note, 668; note, 731, 772. 

 Schmidt, R., 459, 501, 502, 504. 

 iicholothrips sexmaculutun, 10. 

 Schulz, A. G., 362, 374, 399. 

 Sciopteron regale But., art., 677. 

 Scolopendra, 1. 



her OS, 2. 

 Scolytus rugulosus. art., 658. 

 Scorpion, 1. 



flies, 11. 

 Scurfy scale, 122. 

 HcutelHsta, 270. 



cyanea, 118, 119, 270, 271, 661. 

 Scymmis, 108, 140. 



guttulatus, 103, 214, 218. 



marginicolhs, 103, 134, 137, 219, 224. 



mcerens, 105 (error; should be Hyper- 

 aspis mwrens, 217). 



nehulosus, 84, 134, 219. 



sordidus, 103, 218. 



vagans, 220. 

 Sebastopol apple show, art., 692. 



Gravenstein apple show, art., 673. 

 Secondary pinning, 289. 

 Sedum, 125, 12 7. 

 Seed chalcis, 267. 



law, the, and the state seed growers' 

 association in Washington, art., 584. 

 Self-boiled lime-sulphur, 441. 

 Semiotellus destructor, 245. 

 Senecio vulgaris, 79. 

 Sequoia senipervirens, 12 9. 

 Serica alternata, 597. 



anthrucina, 569, 622. 



the manzanita, art., 622. 

 Serious Philippine orpnge moth, art., 722. 

 Service-berry, 6. 

 Sesia rutUans, 190. 



tipuliforniis, 191. 

 Sesiidw, 190, 191, 193. 

 Sessions, Mr., 491. 

 Sexual plant lice, 70. 

 Sheath-winged insects, 199. 

 Shepherd, Dr. L. A., 480, 491, 508. 

 Shepherd's purse, 62. 

 Shield fern, 32. 

 Shothole borer, 658. 



and fruit spots of apricots, 774. 



of almond trees, ai't., 774. 

 Signiphora accidentalis, 134, 277. 

 Silver fish, 11. 



mite, 4. 



moth, 11. 

 Sinea diadema, 281. 

 Siphonaptera, 11, 12. 

 Siricidw, 279. 

 Sitotroga cerealella, 172. 

 Six-spotted .mite, 8. 

 Slater Bill, 542. 

 Small brown ladybird beetle, 218. 



gray ladybird beetle, 210. 



steel-blue grapevine flea beetle, 230. 



syrphid fly, 248. 



Sniilax. 8, 32, 350. 



Smitli, Harry S., A Billbug Injurious to 

 Small Grain, art., 619. 



Dr. Sylvestri's West African Mission, 

 art., 586. 



Fiske and the Gypsy Moth, art, 558. 



The Introduction of Calosoma for Use 

 Against the Oak Moth, art., 590. 

 Sminthurus, 11. 



Smut of wheat, oats and barley, 730. 

 Snout beetle, 240. 

 Snow, Mayor A. E., Address of Welcome, 



353. 

 Snowball, 41. 

 Snowy tree-cricket, 25. 

 Soap, 47, 302, 303, 305, 317. 

 Sodium cyanide, 329, 330. 



hydroxide, 293. 

 Soft brown scale, 113, 114, 119, 262, 270, 

 303. 



parasite, 270. 



grey scale, some field notes on. art.. 

 617. 

 Soils, 416. 



Eeration, 420. 



alkali, 419. 



cemented, 419. 



dry mulch, 420. 



water content, 420. 

 Solanacew, 15 6, 157. 

 Solanuni, 34, 112. 



carolinense, 2 49. 



douglasii, 58, 102. 



jasminoides, 102. 



root louse, 58. 

 Solpugids, 1. 

 Sonchus asper, 79. 



oleraceus, 79. 

 Sorhus, 71. 

 Sorghum, 64. 

 Sow bugs, 1. 

 Sow-thistle, 30. 

 Spearmint, 89. 

 SphenoiJhorus discolor, art., 619, 705. 



pictus Dec, note, 705. 



rhabdocnemis ohscia-us. art., 653. 

 Sphinigida; 154, 155, 156, 157, 158. 

 Sphinx moth, 154. 



achemon, 158. 



tobacco, 157. 



tomato, 156. 



white-lined, 155. 

 Spiders, 1, 3, 220. 



control of citrus red', art., 557. 



red, 356. 



spread by winds, art., 777. 

 Spinach, 229. 

 Spindle-tree, 111. 

 Spined soldier-bug, 227. 

 Spir obelus, 1. 



marginatus, 2. 

 Spirpus lacustris, 621. 

 Spittle insects, 38. 

 Spotless fall webworm, IS 9. 

 Spraying for peach blight, art., 698. 



for tomato thrips, art., 728. 

 Sprays, 35, 36, 45, 297, 305, 310. 



companies, 318. 



dust, 361. 



for grape leaf-hopper, 378. 



orchard problems, 439. 



red spiders, 359, 361. 



formulffi for fruit flies, art., 726. 



pumps. 310, 311, 312, 313. 318. 



to kill eggs, 645. 

 Spreading insects, 289. 



