980 



EXPERIMENT STATION RECORD. 



Page. 



Phoridse, synonymic catalogue 654 



Phormia reyhia, notes 554 



Phorocera claripennis, parasitic on 



army worm 251 



Phosphatases in malt 502 



Phosphate — 



Belgian, fertilizing value 51.8 



deposits in Florida 424, 821 



deposits in Montana 329 



deposits In Tennessee 724 



excretion as affected by water 



drinking 76;? 



in New Zealand 519 



natural, fertilizing value 330 



Norwegian, fertilizing value 518 



of lime. (See Calcium phos- 

 phate.) 



Palmaer's, fertilizing value 330 



rock, action of sulphurous acid 



on 220 



rock, as affected by grinding, 



sifting, and roasting 220 



rock, dissolved. (See Super- 

 phosphate.) 



rock, origin and preparation 724 



rock, use as a fertilizer, U.S. 



D.A 328 



Thomas, fertilizing value 431 



Wolter's, fertilizing value 330 



Phosphates — 



analyses 222 



comparison 327, 330, .331, 518 



670 

 518 

 150 

 329 

 112 

 421 

 220 



effect on milk production 



effect on root development 



for cranberries, N.J 



manufacture, U.S. D.A 



methods of analysis 



soil, availability, Tex 



solution by mineral acids 



(See aJsn Superphosphate.) 

 Phosphntlc slag — 



extratlon with citric acid 



fertilizing value 



35, 208, 330.518,510 



red coloration in 820 



Phosphoric acid — 



determination 314, 400, 805 



determination in cJilclum phos- 

 phate 



extraction from natural phos- 

 phates 



In starch 



long-continued use. Pa 



manufacture, U.S. D.A 



reverted, assimilation by plants- 

 Phosphorite, Kasan, fertilizing value- 

 Phosphorites from SenglleT 



Phosphorus — 



determination 409, 805 



determination In presence of 



sulpluiric acid 112 



determination in soil extracts 10 



determination in soils 806 



diffusible, in cow's milk 271 



331 

 22, 



410 



329 

 710 

 128 

 329 

 331 

 330 

 329 



Page. 

 315 



613 

 805 



202 



628 

 524 



454 



49 



52 



540 



Phosphorus — Continued. 



inorganic, determination, Ohlo_ 

 lipoid and acid-soluble, deter- 

 mination in serum 



nutrition of plants, notes 



Photometric analysis, review of in- 

 vestigations 



Phototropism — 



as affected by temperature 



studies 



Phthorimaa operculella. (See Po- 

 tato-tuber worm.) 



Phyllopcrtha hortuoUi, notes 



Phyllosticta — 



brass ic<e, Mycosphasrella stage 



cajani, notes 



ramicola, notes 



soHtaria, notes 247,646 



sp., notes 247 



sp., on r\ibber 744 



Phylloxera — 



spp., notes 453 



vastatrix. (See Grape-phyl- 

 loxera.) 



Physiology — 



International catalogue 658 



treatise 777 



Phy.iodcniha sp. on corn, S.C 



Phycokermea picetr, notes 



PhytaltM Ktnitfii, parasites of 



I'hytin, determination 



Phytomyza aquifoUi in New Jersey. 



I'hytopathologicai culture sujiply 

 laboratory, need of 



Phytopathology and botany, rela- 

 tionship 



Phytoph thora — 



cactorum studies, N.Y.Cornell_- 



faberi, notes 349, 540, 744, 849 



infisttins. (See Potato late 

 blight. ) 



n«nnivonj arecw. notes 



omniiora as affected by cold, 



U.S.D.A 



Omni vara, notes 



parasitica on coconuts 



sp. on castor beans 



sp. on coconuts 



IMckle worm, studies, Ky 



Picric acid, insecticidal and larvl- 

 cldal value 



Pig— 



disease, nature and treatment 



diseases, notes, Mont 



diseases, treatise 



farm, plans, Greg 



houses, construction 



houses, construction, Kj- 



Pigeon — 



disease, studies 



grass, analyses, X.Dak 



pea diseases, descriptions 



peas, as a cover crop, P.R 



Pigeons, lIa!moproteus iufcctlon In. 



643 

 752 

 455 

 10 

 355 



539 



48 



746 



538 

 644 

 349 

 50 

 60 

 855 



359 



383 

 174 



278 

 267 

 590 

 680 



83 



39 



52 



730 



85S 



