INDEX OF SUBJECTS. 



1285 



Page. 



Pears, culture in Ontario, Can 1140 



Pennsylvania 741 



dropping, investigations 540 



fertilization investigations, Can 1141 



grafting experiments 539 



injury by Bordeau mixture, N.Y. 



State 50, 51 



insects affecting 159 



Kiefler, cold storage 145 



manufacture of vinegar from 375 



period of twig growth, N.J 645 



plant food used by, N.J 644 



pruning experiments 143 



Del 437 



spraying experiments, N.J 655 



varieties, Can 36,943,944 



for Oregon, Oreg 38 



the Pacific slope 946 



variety, new 1039 



water evaporation at blooming pe- 

 riod 945 



Peas, acid and base forming elements in 763 



and beans, ground, analyses. Conn. 



State 867 



as a forage crop. Miss 1133 



hay crop, N.J 636 



affected by mineral salts 832 



naphthalin 325 



breeding experiments 23 



N.J 646,1040 



canned, investigations 1163 



crushed, analyses. Can 68 



culture experiments 1120 



N.Dak 331 



Utah 329 



Va 532 



Wyo 532 



fertilizer experiments 1 19, 637, 721 



Miss 429 



R.I 125 



fertilizing value. Can 925 



field, as a green manure. Can 1131 



varieties, Can 1132 



for lambs, "Wyo 266 



pigs. Miss 1194 



grass, culture experiments. Can 25, 1132 



ground, for cows 572 



growth as affected by light 22 



manganese 323 



inoculation experiments 217,638,721,924 



Va 532 



insects affecting 961 



myriapod affecting 758 



proteins of, separation 611 



seed selection, Can 26 



seeding experiments, Can 1131 



toughness, studies 1161 



varieties. . . ; 430 



Can 939 



Miss 429 



ivater requirements. Can 11 



wild, analyses, AVash .505 



xenia experiments 23 



yield Jis affected by weather 414 



Peasants, indeljtedness in Europe 991 



Roumanian, diet of 908 



Russian, conditions 1189 



Page. 



Peat deposits of Ireland 922 



northern Indiana 725 



detection in fertilizers, N.J 613 



distillation for alcohol 575 



effect on soils 220 



industry in the United States 630 



investigations in Hungary 419 



lands, utilization in Europe .• 419 



manufacture and use 724 



statistics 21 



use in agriculture 725 



utilization 423, 630 



in nitrate production 922 



sewage purification 1014 



Pecan mildew, treatment, Fla 654 



Pecans, cultm-e in Maryland, Md 1145 



new, notes, U.S.D. A 236 



Pediculoides dianthophilus n. sp., descrip- 

 tion, Nebr 860 



Pelargonium diseases, notes 659 



Penicillium as affected by magnetism 831 



PeniciUium — 



glaucum as affected bycopper salts 1026 



fixation of atmospheric nitro- 

 gen by 426 



notes, N.Y. State l050 



spp. as affected by carbon 1128 



Pennsylvania — 



College, notes 96, 196, 394, 797, 998, 1196 



Station, financial statement 894 



notes 96, 196, 394, 797, 998, 1 196 



report of director 894 



Pentadethra macrophylla, notes 170 



Pentosans, digestibility. Pa 867 



Pentoses, detection 210 



Peonies, check hst 342 



Pepper anthracnose, notes, Del 445 



black, examination 210 



blight, description. La 954 



mixing, formulas for 210 



weevil, notes 353 



Peppermint culture in Michigan 543 



Peppers, breeding experiments, N.J 646 



fertilizer experiments 743 



standards for 61 



Pepsin, use in cheese making, Can 74 



Peptone feed for sheep 1067 



Perfumery, source and extraction 544 



Peridermium spp., notes 953, 1149 



Peridroma saucia, notes, Can 1156 



Peritonitis in cattle and horses 278 



Peronospora maydis, notes 153 



schl-eideniana, notes. Can 954 



rificola, relation to weather. . . 1048 



Peronosporiacese spp., host plants 1048 



Peroxidase in seeds 931 



Perry, examination 411 



Persimmons, fermentation tests, Fla 634 



Japane.se, culture and use. La. 843 



curing 743 



new, notes, U.S.D..V 236 



Pfisfalozzia palmarum, notes .50, 957 



sp., notes 350 



.spp., notes, tT.S.D..V 1051 



Petechial fever, notes 278 



Petroleum, crude, tests. Can ■ !jQ 



Pc-tsai, notes, N..r 1004 



