INDEX OF SUBJECTS. 



883 



Page. 



Peronospora parasitica, notes 51 



schachlii. notes 642 



spp., notes 626 



treatment 54 



Peronosporales. stiuiies 626 



Peroxydase reaction, studies 707 



Perry, studies 361 



Persilles goat cheese, manufacture 578 



Persimmons, new, descriptions, U.S.D.A 738 



varieties, Tex 544 



Persv.lphates, detection 1 1 



Pestalozzia palmarum, notes 150. 245 



Petroleum, analyses, Ky 308 



for treating seed corn, Kans 246 



methods of analysis 521 



oils, analyses, Can 341 



Phxdon aeruginosa. (See Water-cress leaf 

 beetle.) 



cochlearise, notes 653 



Phicophytin. studies 227 



Phalicna> in the British Museum, catalogue. . 760 



Phalaris communtata, composition 72 



Phanerotoina, new species, notes, U.S.D.A.. 651 



Phaonia personata, notes 764 



Pharyngitis, notes 183 



Phascolus spp., economic value, U.S.D.A... 732 



varieties, N. Y. Cornell 43 



Phasianidne, sex of hybrids in 270 



Phasianus torquafus in Massachusetts 450 



Pheasants in Massachusetts 450 



sex of hybrids in 270 



Phenacetin, toxicity, U.S.D.A .563 



Phenacoccus cholodkovski n. sp., description.. 649 



ramonse n. sp., description 757 



Phenazeturic acid in the animal body 664 



Phenol, effect on bacteria 321 



standardization 84 



Phenomenal berries, culture and marketing, 



Oreg 637 



Philippine Bureau of Agriculture, report 496 



Phlegethontius quinque-maculatus. (See To- 

 bacco worm.) 



spp., remedies, Tenn 156 



Phlcum pratcnse. (See Timothy.) 



Phlatribus liminaris, remedies, Ohio 253 



Phoma betx, notes 147, 446 



napo-brassicx, notes 744 



roumii n. sp., notes 342 



tahiftca , notes 642 



Phonolitli, ground, fertiUzing value 223 



Phoradendron flavescens, biology 534 



Phorbia cepetnrum. (Sec Onion maggot.) 



fusciceps, notes, Fla 349 



Phorocera Icucanix, notes, Kj' 251 



Phosphate- 

 industry in Canada 723 



Florida 25 



the United Slates 316 



insoluble, fertilizing value 315 



of lime. (Sec Calcium phosphate. ) 



resources of United States, conserval ion. . 123 



rock, dissolved. (See Superphosphate.) 



groimd, fertilizing value. Miss 6.30 



30089—10 7 



426 

 8 

 105 

 221 

 132 

 723 

 541 

 660 

 218 

 623 

 25 

 611 

 419 

 419 

 723 

 222 



316 

 209 

 221 

 740 

 222 

 8 

 720 

 t)08 

 301 



Phosphates— p 



comparison, N.Y.Cornell 



(leternunation 



in salt solutions 



effect on growth of forest seedlings 



plants 



exports from Canada 



fertilizing value 120, 539 



in foods 



soils, maintenance. Wis 



machine for reduction, description 



raw, fertilizing value 



methods of analysis 419. 



use on Illinois soils, 111 



valuation 



statistics 2.5, 123, 225, 719, 



studies 



(See also Superphosphates.) 

 Phosphatic slag- 

 basic, summary of information 



composition 



effect on growth of forest seedlings 



fertilizing value 23,233,315,5.39,722,731, 



Ohio 



methods of analysis 



statistics 



Phosphatids, occurrence 



plant , notes 



Phosphoric acid — 



absorption by soils 19 



assimilation by plants as affected by 



salts ; 722 



availability in phosphates 209 



determination 8, 105, 611 



as ammonium phospho- 



molybdate 105 



in ashes 611 



fertilizers 209 



foods 303 



phosphatic slag 703 



tables 302 



effect on apples. Pa 237 



composition of plants 226 



milk coagulation 175 



precipitation 177 



plant growth 30 



fertilizing value 120, 231, 425 



Can 312 



Tex 545 



in eggs, Kans 765 



herring guano 623 



organic manures 623 



Wisconsin soils 218 



insoluble, valuation 419 



solubility as affected by manure. Pa 223 



investigations 19, 315 



sources, Ohio 222 



utilization by beets 42 



Phosphoric compounds, fertilizing value 622 



in plants, extrac- 

 tion 517 



Phosphorus— 



as a brain food 265,266 



detection 703 



