1108 



EXPERIMENT STATION RECORD. 



Page. 

 Phosphates, crude, determination of iron 



and alumina in 368,619 



determination of phos- 

 phoric acid in 625 



field and pot exi)eriments 401 



iron and alumina in 867 



lasting effect 130 



natural, agricultural value 187, 203 



pot experiments, Del 520, 795 



Phosphorescence, production 969 



Phosphoric acid — 



citrate metliod for 269 



cltrate-s(duble in Thomas slag, deter- 

 mination 370 



determination 105, 180, 367 



preparation in fertilizers 798 



determination.. 9, 15, 104, 110, 179, 180, 188, 269, 



270, 367, 369, 376, 502, 609, 610, 626, 864, 865 



in bone, availability 398, 624, 626 



crude phosphates, determination 625 



soils and fertilizers, availability 522 



determination 23, 119, 183 



sweet wine, determination 868 



Thomas slag, determination 625 



solubility 624 



molybdic method 502 



Pemberton method 110, 376 



solubility 287 



solutions, mechanical stirrer 110, 615 



volumetric method 610, 690 



water-soluble 270, 367, 609 



Phosphorns in casein 1023 



plants, distribution 873 



Photobacterium sarcophilum, notes 969 



Photographing peed, apparatus for 431 



Photomicrography, practical 280 



Phycis indiginella, notes 316 



Phycitince and Galleriince, monograph, TJ. 



S.D. A 439 



Phyctcena sp., notes 437 



Phyllceeiis flaviventris, notes, TJ. S. D. A 439 



PhylUuin crurifolitirn, coloring matter 152 



pulchrifolwrn, coloring matter 152 



notes 152 



Phyllogonum hifeolum, notes, TJ. S. D. A 114 



Phyllosticta bataticola, notes, U. S. D. A 987 



fragaricola, notes, N. J 823 



hortorum, notes, Fla 646 



sphceropsoidea, notes, TJ. .S. D. A 556 



Phyllotreta fiusilla, notes, Colo 315 



Phylloxera in Spain, treatment 567 



Turkej' 440 



notes 316, 1007 



schist for 742 



treatment by submersion, TJ. S. 



D. A 440 



vastatrix, notes 31 G 



Phymata erosa eating bees 838 



Physaliefranclicti,u.sTp.,Tioiea 300 



Physapoda, notes 742 



Physicist, report, Wyo 943 



Physiological botany, apparatus for 787 



investigations of G. Kiihn . . - 1 



Physiology, importance of carbohydrates to. 503 

 Phytophthora infeatans. (See Potato bliglit 

 and Potato rot.) 



Page. 



Phytonoimu punctatus, notes 149 



Mich 648 



Phytojifus dubius, notes 436 



pyri, notes, Oreg 837 



ribii, notes 65 



riibi, notes 65 



Picea excelsa, abnormal bark formation 196 



r.igra, notes 143 



oricntaliSy notes 143 



Picein,a glucosid in the leaves of Plnvs 



picea 273 



Pieris protodice, notes 1007 



Piesma cinerea, notes, Nebr 150 



Pigeon hawk, notes, Va 695 



Pig feed, preparation 843 



Piggery, plans for 848 



Pigs. (See also Swine.) 



\)T rley for. Can 466 



breed tests, Utah 572 



corn meal vs. corn for, N. Y. State 1010 



corn vs. wheat for 466 



dry vs. soaked corn for, Kans 571 



feeding experiments 77 



Can 465 



Iowa , 322 



Kans 571 



Me 750 



Mass. State 332 



Minn 931 



N. Y. Cornell .. 469 

 N.Y. State.... 70,1016 



N.C 922 



S.Dak IGl 



Utah 71.569 



Vt 929 



frozen wheat for, Can 466 



skim milk for, Vt 930 



?;«. grain rations for 750 



wet u*. dry food for, N.Y. State 1017 



wheat vs. barley for, Wash 663 



vs. peas, corn, and barley for, 



Utah 569 



wide vs. narrow rations for, Vt 929 



Pigweed. (See Amaranth.) 



Pine and larch wood, studies 56 



hexenbesens of 832 



knots, fuel value 942 



leaf disease in Saxony 312 



long leaf, cultivation 730 



louse, woolly, notes Pa 730 



scale insects, notes, U. S. D. A 312 



tree scale, notes 742 



trees, young, manurial needs 550 



weevil, notes. Pa 730 



yellow, in Nebraska 821 



Pineapple spruce gall, notes 567 



Pines, cultivation in central Europe 301 



thimble cone, notes 427 



Pin-hole borer, notes, N. Y. Cornell .546 



Pinks, blight 234 



disease 312 



Pi/n(S firtJitiirtJia, notes 903 



excelsa, notes 143 



insignis, notes 143 



parviflora, notes 143 



pinaster, notes 143 



