INDEX OF SUBJECTS. 



1167 



Pojjidus mimilijera, notes 1049 



nigra Ualica, notes, Utah 153 



tremuloideH, notes, Utah 153 



Pork, analyses of fat, Can 581 



chemical studies, Iowa 674 



composition as affecteil by f(jod. Can. 582 



production, study, Iowa 673 



Porilietria dispar. (See Gypsy moth.) 



Posts, preservation 754 



Pota.sh apparatus. Gei.ssler improved 717 



as a fertilizer, treatise 1026 



determination 18, 1004 



by means of plios- 

 p h o m o 1 y b d i c 



acid 713,715 



in crude salts 714 



cultivated .soils . . 622 

 fertilizers, comparison of different 



forms, Mass. Hatch 227 



in soil water, studies 36 



reagent for 20 



salt mines of Stassfurt 934 



salts, effect on composition and yield 



of potatoes 443 



Stassfurt, statistics 737 



transformation in the soil 429 



solubility in soils as affected by fer- 

 tilizers 623 



sources 736 



Pota-ssium carbonate, analyses, La 131 



R.I 907 



chlorid, effect on solubility of 



lime in .soils 623 



compounds, poisonous effect on 



wheat 717 



cyanid for poisoning rabbits 423 



detection by sod'um cobaltini- 



trite 516 



iodid, intravenous injection 890 



nitrate, analyses, R. 1 907 



in Wyoming 9.34 



perchlorate, effect on plants. . 824, 1052 

 permanganate, adhesiveness as 



a fungicide... 658 

 asa fungicide.. 62,574 

 for grape mil- 

 dew 262 



Potato beetle, Colorado, remedies, Me 863 



enemy, N. Mex 580 



parasite 470 



remedies, N. Y. Cornell 164 



Va 165 



cutter, description. Tex 140 



digger, description, Tex 140 



disease, notes, Conn. .State 506 



Nebr 419 



diseases, notes 462, 656 



Vt 255 



remedies 132 



dry rot, notes 61 



feed, analyses, Vt 877 



harvester, trial 296 



Phy tophthora, notes Gl 



pomace, analyses, Me 587 



Rhizoctonia disease, notes 61 



root rot. notes 462 



Page. 



Potato rot, !iotes 572 



treatment 462 



scab, notes 61, 261, 467, 767 



on beets, notes, N. J 3.53 



treatment, Mont 859 



N.J 351 



with sulphur, R. I. 760 



Sclerotium disease, notes, Ga 61 



spot disease, frizolfie, notes 61 



stalk disease, notes 462 



starch, manufacture, U. S. D. A 994 



wet rot, notes (;i 



yellow blight, notes 462 



Potatoes, analyses, Nebr 478 



compo.sition and yield as affected 



by chlorids 436 



composition and yield as affected 



by potash salts 443 



composition and yield as affected 



by water and fertilizers 938 



culture 143, 698 



Texas 140 



experiments 443, 1036 



Can . . . 229, 536, 537 



Colo 229 



Wis 40 



in Canada 338 



memoir 1032 



development of tubers, Vt 214 



evaporated, food value, Cal 980 



extra early, U. S. D. A 298 



fertilizer experiments . . 44, 141, 235, 338, 



339,441,443,533, 



547,641,843,845, 



937, 941, 942,952 



Mass.Hatch 228 



Me 141 



Mich 623 



Ohio 127 



R.I 333 



Tenn 1029 



Tex 139 



formuia 851 



grafting e.xperiments 942 



greening, notes 61 



introduction into Norway 143 



irrigation experiments 641 



Wis 40 



liming experiments 845 



monograph 942 



northern vs. southern grown seed, 



Tex 139 



origin and variability 44.3 



planting at different dates 641 



seed from different .«oils. 641 



of different sizes . . . 2.32, 



641, 845 



potash for 849 



quality as affected by fertilizers.. 443 

 root growth as related to methods 



of culture 339 



system, N. Dak .517 



rotation experiments. R. I 1030 



seed selection 845 



N. Dak 234 



Wis 48 



