572 



Journal of Agricultural Research 



Vol. IV 



Page 

 Ensilage, means of control of Phoma hclae on 



Beta -vulgaris I77 



Errata V 



Erysibe subterranea, syn. Spongospora subter- 



ranea. 

 Euchlacna inexicana — 

 comparison of dry matter produced by hy- 

 brid and parents of 398 



comparison of water requirement of hybrid 



and parents of 394> 396 



water requirement of 394> 396 



Euglena spp., development of, in soil 542 



Feces — 



cow, analyses of 445 



lamb — 



analysis of 463-464 



phosphorus content of 46S-472 



Feed- 

 analyses of 439-440, 44S 



effect of — 



on body weights of dairy cows. 411-412,437-439 

 on milk production of dairy cows. . 411,435-437 



energy value of 413-414 



nutritive value of 416-417 



phosphorus content of 46s 



Feterita. See Sorghum vulgare. 



Fiber, wool — 



breaking stress of 380-382,390 



elastic limit of 382-384, 390 



tensile strength of 381-382 



testing apparatus, description of 384-385 



Field-rot, occurrence on Beta vulgaris 144-145 



Filter- 

 liquid, effect of, on bacterial coimt of air. 358-359 

 sand, value of, in bacterial analyses of air. . 349 



Fir- 

 alpine. See Abies lasiocarpa. 

 Douglas. See Pseudolsuga taxifolia. 



Flagellate, development of, in culture solu- 

 tions, . . . 520-526, 52S-531, 534-540. 544-552, 554, 556 



Formalin, germicidal efficiency of 84-85, 89-90 



Fruit-rot of Lycopersicon eseulentum 1-20 



Further studies of the Embri'ology of Toxop- 

 tera Graminum (paper) 403-404 



Genus, new 291 



Gericke, W. F., and Lipman, C. B. (paper) 

 Antagonism between Anions as Affecting 

 Barley Yields on a Clay-Adobe Soil 201-218 



Germination, potato-scab organism, effect of 

 temperature on 129-134 



Gilbert, A. W., Heredity of Color in Phlox 

 Drummondii (paper) 293-302 



Gipsy-moth caterpillar. See Portketria dispar. 



Glaser, R. W. (paper) Wilt of Gipsy-Moth 

 Caterpillars 101-128 



Glaucoma sp., development of, in soil . . 541-542, 556 



Glomerella cingulata, sources of infection of. . . 59-64 



Gloyer, W. O. (paper) Ascochyta Clemati- 

 dina, the Cause of Stem-Rot and Leaf- 

 Spot of Clematis 331-342 



Grain — 



digestibility of 418-421 



yields of, relation to antagonism of anions. . 211 



Grape — 



inheritance of certain characters of 31S-330 



See also Viiis spp. 



Grass — Page 



Bahama. See Capriola dactylon. 



Bermuda. See Capriola dactylon. 



food plants of Diaprepes spengleri 260 



orchard. See Dactylis glomerata. 

 Griffiths, D., et al. (paper) Prickly-Pears as 



a Feed for Dairj' Cows 405-450 



Grindley, H. S., et al. (paper) Phosphorus 



Metabolism of Lambs Fed a Ration of 



Alfalfa Hay, Com, and Linseed Meal 459-473 



Hasse, C. H. (paper) Pseudomonas Citri, the 

 Cause of Citrus Canker 97-100 



Heat, dry, means of control of Phoma beiae on 

 Beta vulgaris 174-175 



Hedrick, U. P., and Anthony, R. D. (p.nper). 

 Inheritance of Certain Characters of 

 Grapes 315-330 



Heredity of Color in Phlox Drummondii 

 (paper) 293-302 



Herpotricliia — 

 nigra, comparison with Neopeckia coulteri. . 251 

 guinqu^septata — 



description of 252 



distribution of 252-253 



Hide- 

 disinfection of, effect on tanning 90-91 



infected with anthrax spores, disinfection of 65-92 



Hoagland, D. R. (paper) Organic Constitu- 

 ents of Pacific Coast Kelps 39-58 



Hordeum — 

 jubatum, food plant of Prosopothrips cog- 



natus 221 



spp.— 



inoculation of, with Puccinia graminis. . . 194 

 yields of, affected by antagonism of 

 anions 201-218 



Hybridization, influence of, on the water re- 

 quirement of plants 391-402 



Hydrocyanic-acid content in Sorghum, vul- 

 gare 179-185 



Hydrolysis of kelp 50 



Influence of Hybridization and Cross- Pollina- 

 tion on the Water Requirement of Plants 

 (paper) 391-402 



Influence of Soil Moisture upon the Rate of 

 Increase in Sugar-Beet Root- Louse Colonies 

 (paper) 241-250 



Inheritance of Certain Characters of Grapes 

 (paper) 315-330 



Insect, agency in dissemination of Phoma 

 betae 173-174 



lodin, forms in kelp 52 



Ipomoea batatas, food plant of Diaprepes spen- 

 gleri festivus 263 



Iridaea spp. — 



forms of nitrogen in 46 



hydrolysis of - 50 



organic constituents of 39-56 



sulphur in 51 



Irrigation water, agency in dissemination of 



Phoma betae i73-i74 



Jamieson.C. O. (paper) Phoma Destructiva, 



the Cause of a Fruit- Rot of the Tomato. . . 1-20 

 Jimson weed. See Datura tatula. 

 Jobo. See Spondias lutea. 



