530 



Journal of Agricultural Research 



Vol. in 



Page. 



Erythraeus sp., enemy of SliUocephala festina . 359 

 Euchlaena mexicana.-watev requirement of. . 17-20, 



S3.s8,6i 



FaQoPyrumfagoPyrum. water requirement of. 59,61 

 Feces, loss of chemical energy of feed in — 440-449 

 Feed- 

 composition of dry matter of 43T-438 



computation of net energy value of 4S3-488 



influence of. on heat production in cattle, 456-458 

 influence of individuaUty on losses of chemi- 

 cal energy' of 447~449 



influence of quantity consumed on losses of 



chemical energy of 445-447 



loss of chemical energy of 439-453 



metabolizable energy of 439-453 



net energy values of, for cattle 435-492 



relation of. to heat production of cattle in 



various positions 453-482 



Fertilizer- 

 effect on oil content of seed : 245-247 



effect on pecan rosette 159-162, 168 



Festvca viridula — 



forage value of 97-127 



viability of seed of 106-107 



Feterita. See Andropogon sorghum. 

 Fireweed. See Chatnaenerion angustifolium. 

 Fitting Logarithmic Cur\'es by the Method 



of Moments (paper) 411-423 



Flax. See Litium usilalissimum. 

 Fly, Mediterranean fruit. ^^eeCeratitis capitata. 

 Fly, melon. See Bactrocera cucurbitae. 

 Forage plant- 

 development under yearlong protection. , 121-125 

 factors influencing establishment of repro- 

 duction on range lands 109-115 



influence of physical conditions on devel- 

 opment of 109-115,143 



loss of, in range lands 142 



production of, under deferred grazing 125-143 



reproduction of. imder yearlong grazing. . 11S-119 

 Foubert, C. L.. et al. (paper). Oil Content of 

 Seeds as Affected by the Nutrition of the 



Plant 228-249 



Foxtail, white. See Sitanion veluiinuni. 

 Fries. J. A., and Armsby. H. P. (paper), Net 



Energy Values of Feeding Stuffs for Cattle 435-492 

 Fruit fly. Mediterranean. See Ceratilis capi- 



tala. 

 Fungus, chestnut-blight. See Endolkia para-, 

 silica. 



Fungous Disease of Hemp, A (paper) 81-84 



Fusarium sp.. growth in butter 307 



Galesus sihestrii, parasite of Ceraiitis capilala. 363 



Gardner, M. W.. et al. (paper). Air and Wind 

 Dissemination of Ascospores of the Chest- 

 nut-Blight Funi^is 493-526 



Gamer, W. W., Allard, H. A., and Foubert. 

 C. L. (paper). Oil Content of Seeds as Af- 

 fected by the Nutrition of the Plant 227-249 



Geranium viscosissiinutn, viabiUty of seed of, 

 in range lands 106 



Gile. P. L., andCarrero, J. O. (paper). Assimi- 

 lation of Colloidal Iron by Rice 205-210 



Page. 



Glycine — 

 hispida- 



host plant of Stictocephala festina 346 



oil content of seed of 230-241 



water requirement of 30~3 1- 34- 5^7 S9> 61 



soja, water requirement of . . 3c>-3i'34-52-53r59»6i 

 Gore, H. C. (paper), Changes in Composition 



of Peel and Pulp of Ripening Bananas. . . 187-203 

 Gossypium spp. — 



hereditary deformity of 387-400 



oil content of seed of 230-^32, 239, 242, 246 



water requirement of ifr-i7) 50t 52-561 59, 61 



Grafting, effect on pecan rosette is8r-i59, 167 



Grain, water requirement of 5-8-27,37-39,50-^2 



Grama grass. See Bouteloua gracilis. 

 Grapefruit. See Citrus. 

 Grass — 

 Bermuda. See Capriola dactylon. 

 brome. See Bromus inermis. 

 brome, short-awned. See Bromus mar- 

 gin atus. 

 buffalo. See Bulbilis dactyloides. 

 bimch. See Agropyron; Festuca. 

 elk. See Carex geyeri. 

 grama. See Boutel-oua gracilis. 

 hair. See Deschampsia. 

 Johnson, See Sorghuvi halepense. 

 Uttle needle. See Siipa minor. 

 mountain bunch. See Festuca viridula. 

 mountain wheat. See A gropyron violaceitnt. 

 needle. See Stipa occidcntalis. 

 onion. See Melica. 

 red bxmch. See Agropyron fiexuosum. 

 reed. See Ciuna latifolia. 

 Sudan. See Andropogon sorghum aetki- 



bpicus. 

 tall meadow. See Panicularia nervata. 

 tall swamp. See Carex exsiccata. 



water requirement of 43-46,52-53,60-62 



western porcupine. See Slipa occidenialis. 

 wheat. See Agropyron. 

 Grazing^ 

 deferred- 

 advantages of. in range lands 143-14S 



influence on reproduction of forage plants 



in range lands. 125-146 



selection of lands for 14S 



relation of. to growth of forage plants 115-146 



relation of, to revegetation 115-146 



season-long. See Grazing, yearlong. 

 yearlong — 

 influence on reproduction of forage 



plants 11&-135 



on range lands "6 



Grindclia squarrosa, water requirement of . . 43 1 So> 60 



Guava. See Psidium. 



Gumweed. See Grindelia squarrosa. 



Hasselbring, H., and Hawkins, L- A. (paper),- 

 Physiological Changes in Sweet Potatoes 



during Storage 33 i-34a 



Hawkins, L. A., and Hasselbring, H. (paper). 

 Physiological Changes in Sweet Potatoes 



during Storage 331-342 



Hawthorn. See Crataegus. 



