Index. 657 



PAOE. 



Phyllosticta limita, description of 546 



Pig feeding 475 



manure 75, 82 



Pigs, Berkshire, details of experiment with 482 



breeds used in experiments 475 



cost of food fed 475 



gain in weight of 477 



Poland China, details of experiment with 479, 484 



Tamworth, details of experiment with 478, 485, 491 



Tamworth-Duroc cross, details of experiment with 480, 488, 493 



Tam worth-Poland China cross, details of experiment with. .481, 487 



Yorkshire, details of experiment with 486, 492 



Plant diseases, treatment of 345 



food, amount in soil 57 



availability of different forms 86 



available 48 



economy in purchasing differents forms of 89 



forms of, essential to fertilizers 59 



forms to buy 86 



in soil, how determined 91 



loss from soil 57 



unavailable 48 



what constituents of, are needed 84 



lice 602 



Plants and soils, relations of 58 



constituents of 37 



elementary composition of 37 



forms of nitrogen useful to 43 



preference shown by, for different forms of food. .. 89 



relation of elements to fertilizers 49 



Plum curculio, remedy for 365 



fruit-rot of 364 



leaf-blight on 365 



Lecanium, New York 574 



scale 575 



classification and name 575 



distribution of 576 



food-plants of 580 



history 577 



injury from 582 



life history of 582 



natural enemies of 587 



on nursery stock 581 



remedies for 590 



spread of 581 



42 



