662 



Journal of Agricultural Research 



Steer — Page 



rations of, digestibility 611-618 



See also Cattle. 



Stemrust, occurrence on Triticum spp 651-654 



Stemphylium cucurbitacearutn — 



control 3C5-306 



cultural characters 300-301 



description 299-300 



inoculations 297-299 



isolation 296-297 



life history 304 



n. sp 299-300 



spore formation 301 



spore germination 302-303 



taxonomy 299-300 



Stemphylium spp., isolation from soil. . . 96, 295-306 



Stemphylium Leafspot of Cuctunbers 

 (paper) 295-306 



Stemphylium leafspot of Cucumis saiivus — 



causal organism 296-297, 299-300 



symptoms 295-296 



Siizolobium deeringianum, digestibility. . . . . 611-618 



Stonefly. See Taeniopteryx spp. 



Streptococci, cheese 225-252 



Streptococcus — 

 b, syn. Streptococcus kefir, 

 disparts — 

 causal organism of disease of Porthetria 



dispar 515-522 



n. sp 520-521 



pathogenicity 520-521 



kefir — 



factor in Cheddar cheese ripening 246-249 



in cheese, characteristics 243-245 



lacticus.factorincheeseripening.. 225-232, 238-241 

 X- 



f actor in Cheddar cheese ripening 246-249 



in cheese, characteristics 241-242, 24s 



Studies on Capacities of Soils for Irrigation 

 Water, and on a New Method of Determin- 

 ing Volume Weight (paper) 1-36 



Study of the Physical Changes in Feed Resi- 

 dues Which Take Place in Cattle During 

 Digestion, A (paper) 629-646 



Study of the Streptococci Concerned in 

 Cheese Ripening, A (paper) 235-252 



Sunscald of Beans (paper) 647-650 



Simscald of beans — 



cause 649 



description 647-648 



economic importance 649 



resemblance to bacterial-blight 649 



Sweet-potato. See Ipomoea batatas. 



Swine. See Hog; Pig. 



Taeniopteryx spp. — 



control 39 



description 40-41 



habits 38-39 



life history 39-40 



Taka-diastase, effect on infectivity of mosaic 

 virus 634 



Talc, effect on infectivity ol mosaic virus . . . 635-636 



Tannic acid. See Acid, tannic. 



Page 

 Taubenhaus, J. J. (paper): Pox, or Pit (Soil 



Rot), of the Sweet Potato 437-450 



Temperature — 



efTect on sorghums 133-148 



influence on blackleg of Solanum tuberosum 



507-513 



low, relation of density of cell sap to plant 



resistance 497-506 



relation to — 



activity of Musca domestica 161-162 



anthracnose of Lacluca sativa 273-277, 279 



growth of Stetnpkylium cucurbitacearutn . . 301 



Tetanus antitoxin — 



destruction of 471-494 



inoculation experiments 474-494 



Thamnidium spp., isolation from soil 96 



Thespesia spp. , presence of internal glands in 43 2-433 



Thimbleberry. See Rubus parviflorus. 



Third Biologic Form of Puccinia Graminis on 

 Wheat, A (paper) 651-654 



Thymol, eSect on infectivity of mosaic virus. 634 



Tobacco. See Nicotiana spp. 



Tomato. See Lycopersicon esculentum. 



Torula spp. , isolation from soil 96 



Tree, Populus spp. , and Salix spp. , canker of. 33 1-345 



Tricalcjum arsenate, comparative solubility 

 with calcium hydrogen arsenate 285-287 



Triclwderma spp., isolation from soil 96 



Triticum spp. — 

 biologic forms of Puccinia graminis on. . . . 651-654 

 cellsap density, relation to winter hardi- 

 ness 498-505 



Turnip. See Brassica rapa. 



Ulmus americana, food plant of Taeniopteryx 

 spp 39 



Undescribed Canker of Poplars and Willows 

 Caused by Cytospora chrysosperma. An 

 (paper) 331-34S 



Velvet-bean meal, digestibility 611-618 



V erticillium spp., isolation from soil 97 



Viehoever, A. and Stanford, E. E. (paper): 



Chemistry and Histology of the Glands of 



the Cotton Plant, with Notes on the 



Occurrence of Similar Glands in Related 



Plants 419-436 



Vinall,H. N.and Reed,H. R. (paper): Effect 

 of Temperature and Other Meteorological 

 Factors on the Growth of Sorghums 133-148 



Virginia lettuce disease 370-371 



Virus, mosaic, effect of chemicals on infectiv- 

 ity 619-637 



Volume-weight determination 1-36 



Water- 

 irrigation, capacities of soils for 1-36 



transpiration in com and sorghum 579-604 



Weather — • 



effect on sorghums 133-148 



influence on blackleg of Solanum tuberosum 



S07-513 



Weight, volume, determination 1-36 



Wheat. See Triticum. spp. 



White, J. W. (paper): Soil Acidity as Influ- 

 enced by Green Manures 171-197 



Willow. See Salix spp. 



