1272 



EXPERIMENT STATION" RECORD. 



Page 



Preservatives, detection 310 



examination 913 



food 3G1. 462 



determination.U.S.D.A. 110 



meat, tests 565 



use 372 



Preserves, analyses, N. Dak 259, 361, 1065 



Tex 960 



preparation. Wis 260 



storing, U.S.D.A 1095 



Prickly pear as food for stock, U.S.D.A 568 



notes 568 



Primrose, evening, culture and use 39 



Primroses, breeding experiments, N.J 38 



cut, preservation 44 



Priophorus acericaulis, notes 559 



Prodenia ornithogalli, notes 353 



Proletarians in America, food of 860 



Prospalta berlesei n. sp., description 355 



Proteids — 



assimilation 359 



in animal body 67 



cheese, separation 398 



classification » 609 



cleavage products 67 



determination in foods 524 



milk 9,173,418,419 



effect on excretion of uric acid xanthin 



compounds 566 



milk secretion 1159 



hydrolysis, investigation 711 



in muscle 359 



peanuts 1148 



meat, investigations 398 



milk, review of literature 174 



soluble, in feces 965 



synthesis 963 



in animal body 760 



wheat, analyses 910 



properties of , 756 



studies 910 



Protein — 



assimilation by plants 223 



chemical mechanism of 1071 



energy due to 1071 



cleavage 760 



rapidity of 1152 



digestibl"^, determination in feeding 



stuffs 523 



digestibility 1009 



as affected Ity various fac- 

 tors 759 



digestion, studies 566 



fish, loss in cooking 361 



formation in barley 165 



metabolism 67, 359, 1071 



experiments 566 



requirements by cows 668 



Proteins, nomenclature of 909 



Proteus spp., pathogenic to silkworms 65 



vulgaris, studies 917 



zenkeri, studies 917 



Protozoa, pathogenic 84 



review of literature. . . 80 



Provender, analyses 167 



R.I 261 



Page. 



Provender, analyses, Vt 968 



Prune bacterial disease, notes 947 



industry of Gorz 40 



Prunes, dried, analyses 602 



sulphuring 40 



varieties 143 



on the Pacific Slope 637 



Priming, notes, Kans 194 



Prunus besseyi, value in plant breeding 637 



deviissa, value in plant breeding 637 



serotina, notes, U.S.D.A 1133 



Prussic acid. (See Hydrocyanic acid.) 



Pseudoleukemia in pigs 678 



Pseudomonas campestris, notes, Conn. State 1138 



juglandis, notes, Cal 945 



Pseudopeziza ribis n. sp., description 347 



Pseudotuberculosis in sheep, studies 382 



Psilorybe henningsii n. sp., description 645 



Psilura spp., notes 652 



PsyUiodes chrysocephala, notes 654 



Pterorrwlus spp., notes 61 



Ptomaines in cold-storage poultry 976 



Public lands, securing title to 192 



Puccinia asparagi. {See Asparagus rust.) 

 glumarum hordei, culture experi- 

 ments 150 



pruni-spinosx, culture experi- 

 ments 50 



sorghi, culture experiments 50 



spp., studies 449 



Puerperal eclampsia. (See Milk fever.) 



Pulmonary disease in rabbits 382 



PuMnaria innumerabilis, number of eggs. . 558 



Pumping, air-lift method 589 



for irrigation, cost 90 



plants, construction 90, 1110 



cost 90 



Pumpkin catsup, analyses 960 



Pumpkins, digestibility '. . . . 69 



Pumps, centrifugal tests 589 



turbine, notes 189 



Punkies, notes, U.S.D.A 952 



Purdue University, notes 395 



Purin bodies in urine of 11 ve stock 572 



investigations 660 



metabolism 964 



Pus ceUs, effect on tubercle bacilli 1081 



in milk. 473, 575, 1161 



Pyknometer, description 862 



Pythiacystis citrophthora n. g. and n. sp., 



studies 345 



Cal 945 



Pythium debaryanum, notes 344, 746 



sp., notes 555 



treatment, Ohio 554 



Pythium, studies 1142 



Quack grass, destruction, Minn 140 



Quarantine regulations in Canada 1080 



Quebracho extract, production, U.S.D.A. . . 448 



Quercus macrocarpa, notes, U.S.D.A 742 



pedunculata as a stock for chestnuts 47 



rubra, notes, U.S.D.A 742 



Quinces, preservation. 838 



varieties, Mich 37 



Quinoa, culture and usr 39 



Rabbit flick as a fertihzer 21 



