INDEX. 



17 



Bulletin Page. 



Soy bean — Continued. No. 



use and value as coffee substitute 439 13 



use and value as cottonseed substitute 439 1-2 



with special reference to its utilization for oil, cake, 



and other products 439 1-20 



Soy beans — 



American grown, possibility of industry develop- 

 ment 439 18-20 



analyses of important varieties, various States 439 16-17 



(and products) — ■ 



imports into United States, 1910-1915, quantity 



and value 439 9 



production in Japan, exports and imports, 1911- 



1914 439 4-5 



production in Manchuria, exports and imports, 



1909-1913 439 » 2-4,5 



European prices per ton 439 19-20 



growing importance of industry in cotton belt 489 20 



production in United States, soil and climatic 



adaptation, seed yield, cost, and price 439 7-8 



Soy-bean — 



cake, value as stock and poultry feed 439 8-9,33-14 



oil, uses and value 439 8 



Spiders, enemies of potato-tuber moth 427 48 



Spike-horned leaf-miner — 



an enemy of gi'ains and grasses, bulletin by Philip 



Luginbill and T. D. Urbahns 432 1-20 



See also Leaf miner, spike-horned. 



Spondias spp., occurrence in Bahia, etc 445 18 , 



Spray- 

 arsenical — 



use against apple leaf-sewer 435 11-12 



use against desert corn flea-beetle, note 436 18, 19 



use against range caterpillar 443 12 



codling-moth, preparation and application 446 21-23 



" dormant " for orchard trees, preparation and 



application 446 21 



-Spraying- 

 apple trees, practices, labor and cost 446 20-23 



cereal crops for control of range caterpillar 443 12 



management for control of pear leaf-worm 438 19-22 



Sprays— 



apple-orchard, application, labor, equipment and cost 446 21-23 



formulas for use against pear leaf-worm, experiments 438 19-22 



use against — 



codling moth, aid in control of pear leaf-worm- 438 19-20 



pear thrips, aid in control of pear leaf-worm 438 19 



Squirrels, injury to sugar pine ! 426 5 



Storage, time for beef in coolers , 433 4, 99 



Straw, soy-bean, value as fertilizer 439 19,20 



Stumpage, sugar pine, prices and value 426 23-24 



Stumps — 



blasting, requirements and cost, California pine region 440 49 



logging rogulatiotis in California pine region 440 10-11 



Sudan grass, injui'y by desert corn f!c;i-beetle, note 4.36 3 



Sugar pine — 



bulletin by I.ouis T. Larsen and T. W. Woodbury 426 1-40 



See also I'ine, sugar. 



Sugar-apple, occurrence, description and characteristics 445 33 



Suli>hato, niangan(?se, efTect on yields of various crops, 



acid soils, experiments at Arlington farm, 1907-1912__ 441 2-4,11,12 



" Swamp araticum," occurrence, description and charac- 



tf-ristics 445 ,S3-34 



149354—20 3 



