INDEX OF SUBJECTS. 



1309 



I'age. 



riuins, dried, sulphurous acid in 600 



injury l)y froozins, Ohio 147 



J apanese, blossoming period 941 



Kafir, culture in Hawaii, Hawaii 143 



manufacture of alcohol from 875 



planting experiments 1034 



varieties 751 



Mich 143 



in Virginia, U.S.D. A 641 



wild, analyses 468 



utilization, Ala.Tuskegee 169 



winterkilling, Mich 939 



Plutclla cruci/crarum, remedies 458 



maculipennis, notes, N.Y. State 952 



P.R 58 



Pneumonia in horses, treatment 578 



infectious, in horses 286 



septic, immunization 1188 



in calves 582 



variations of corpucles in 87 



(Sec also Pleuro-pneimionia.) 



Pneumo-pericarditis, epizootic, in turkeys. . . 1191 



Podescsia fraxini, notes, Minn 1049 



Podisus modestus, notes. Me 1049, 1054 



PogonomyTmcx barbalus, notes 1147 



occidenlalis, notes, Kans 352 



Poisons, action as affected by temperature... 737 



Polarimetric observations, U.S.D..V 811 



unification 398 



Polariscope, use in meteorology 13 



U.S.D.A.... 312 



Poles, chestnut, preservation, U.S.D.A 48 



statistics, U.S.D.A 49 



telegraph, preservation 544 



wooden, for power transmission 244 



PoUslts annularis, notes 853 



Pnlychrosis litcana. {Sec Grape berry moth.) 



PoUjcrgus rufcsccns, formation of colonies 457 



Polygnolus hiemalis, notes, U.S.D.A 258 



Polygonum perstcaria, analyses 750 



Polyocha saccharclla, notes 955 



Polypnrus spp., notes 56 



Polysliclus versicolor, notes 348, 1142 



Pomelos, culture in Hawaii, Hawaii 143 



Pomological regions of South Atlantic States, 



U.S.D.A 641 



Pontia protodice. (See Cabbage worm, 

 southern.) 

 rapx. (See Cabbage worm, imported.) 



Poplar borer, notes, N.Y.State 952 



diseases, notes 348 



leaf beetle, notes, Minn 1049 



I'oplars as affected by mistletoe 930 



of Colorado 843 



Poppies, coagulating substance in 20 



culture experiments, Vt 335 



fertilizer experiments 723 



selection and lireeding 753 



Poppy roots, distri))Ution 732 



Pop«/us spp., notes, U.S.D..\ 543 



Pork, imported, wholesomeness 105 



nitrogen content 356 



production in Denmark 869 



North Dakota, N.Dak.. 1068 



products, home-curing 177 



preservation 361 1 



Page. 



Pork, storing 771 



Porocephalus moniliformis, studies 1087 



Vorrichondyla gossypii, notes 853 



Porthetria dispar. {Sec Gipsy moth.) 



Porto Rico Station, notes 98, 695, 1097 



report, U.S.D.A 693 



of director 94 



Portulacas and mesembryanthemum, Ijook. 942 



Posts, preservation, R.I 146 



Potash- 

 absorption by nematodes 726 



assimilation by plants 726, 1118 



availability in soils as affected by lime. . . 125 



deposits in Germany ;* 524 



origin 731 



determination 8, 307, 397, 1105 



as potassium molybdic 



phosphate 1104 



in silicates 610 



soils 208,417,509 



effect on — 



burning quality of tobacco 748 



carnations, Md 238 



food assimilation by beans 229 



nitrate production in soils, Te.x 425 



sugar beets. Wis 35 



j-ield of crops 822 



extraction from feldspar 322 



leucite 431 



fertilizers, comparison 822,923, 1118 



Mass 327 



R.I 524,538 



fertilizing value 20,338,539,541,639 



Iowa 230 



Mass 339 



Pa 1017 



R.I 142 



imports into Italy 728 



in granitic soils 431 



plants, physiological function 1018 



industry in Germany, book 24 



notes 431 



manufacture from simflowers 24 



methods of analysis 397 



physiological function in plants 130 



salts, action as affectecl by rain 921 



analyses 827 



effect on beets 934 



potato scab. Mass 344 



fertilizing value 122, 522, 1018 



production in I'nited States 826 



use in Gennany 731 



use in industry and agriculture 731 



utilization by sugar beets 746 



Potassium- 

 bichromate as a milk preservative 613, 1 109 



determination in milk 013 



carbonate, effect on nitrKicatloii. Ga 520 



chlorid, effect on milk 1178 



potatoes. 111 534 



fertilizing value 727 



H.l. 



solutions, percolation tests 



■ chloroplatimiti', solubility 



chromatf, toxicity ivs affected by tempera- 

 ture 



524 



l(^ 



207 



737 



