INDEX OB^ SUBJECTS. 



1221 



Pago. 



I'iiio beetle, notes, U. S. D. A 6ti 



insects affecting, in the Bliick Hills, 



U. S. D. A 6t; 



jack, collection of seed 874 



Jersey scrub, notes 153 



rust, culture exi)eriments 771 



scale louse, notes 988 



temperature 258 



white, in New England 361 



plantation in Pennsylvania.. -l-t9,-150 



second growth ". 453 



Pineapple disease, notes 77G, 864 



fasciation S68 



remarkable, description 1070 



wine, manufacture 1102 



Pineapples, analyses 522, 894 



culture in Florida 45 



Jamaica 45, 864 



Queensland 864 



fresli and canned, composition. 522 



Pink eye, notes 400 



rot following apple seal), N.Y.Cornell. 608 



Pinnoit, artificial preparation 430 



Pinus altenuata as a water conserver 362 



divaricata, collection of seed 874 



innps, notes -153 



I'ionea rimosalis, notes, IT. S. D. A 165 



Piper nil/rum, culture 658 



Pi pette for milk test, description 942 



Pirkmlaria grisea, description 877 



oryzx, notes 877 



Placenta, permeability by bacteria 914 



phagocytic power 914 



Plague bacillus, behavior in horses 925 



Plains, high, utilization 926 



Plant breeding 321 



and hybridization, interna- 

 tional conference. . 205, 208 



selection 526 



at the Exijcriinent Stations, 



K.J 569 



experiments 242, 634 



Wis 958 



Svalof, Sweden 139 



fundamental principles 447 



methods 431 



progress in, U. S. D. A 346 



bug, northern leaf-footed, notes, U. S. 



D. A 164 



cells, as affected by freezing 945 



culture experiment stations in Den- 

 mark , report 1047 



literature in 1900 616 



diseases due to bacteria 4.55 



fungus, distribution 986 



in Austria 259 



Cyprus 718 



France 269 



Jamaica 881 



Norway 673 



the Tropics 1082 



West Indies 1091 



investigations, N.J 578 



notes 42, 54, 201, 458, 1082, 1083 



Colo 156 



Del 364 



Plan 

 Plan 



Page. 



diseases, notes. Mass 157 



N. H 158 



review of literature' 62,1091 



treatment, Okla 406 



use of centrifuge in studying 983 

 {See also different liosl pkmta.) 



food, available, study, U. S. D. A 950 



solution in soils 427 



foods, effect on plant growth 119 



galls, notes 472 



growth as affected by— 



acetylene-gas light 421 



X.II 860 



elementary plant fnods 119 



irritation 740 



light and darkness 529 



lime and magnesia 129 



organic materials 1010 



smoke and gases 6H3 



sterilization of soi Is, Mass 158 



sunshine 739 



temperature 420 



volume of soil 1056 



X rays 739 



growth as related to water content of 



soil 838 



histology, metliods in 637 



hybridization and breeding, inter- 

 national conference 205, 20S 



improvement in Belgium 549 



juices, electrical conductivity 120 



lice, notes 466, 780, 885 



Colo 1092 



U. S. D. A 169. 585 



remedies 373 



life, chemistry of 941 



nutrition, investigations 119, 329 



pathological stations in Europe 684 



pathology, courses in agricultural 



colleges 324 



treatise 883 



physiology, courses in agricultural 



colleges 324 



methods in 1047 



production, principles, of Mo 871 



respiration investigations 840 



tain, culture 965 



fiber, machines for extraction ... 1031 

 ts, ammonia and phosphoric acid in. . . 343 



as affected by various stimuli 635 



chloroforming 1074 



composition as aflected by environ- 

 ment, U.S.D.A 344 



correlation between dilferent parts. 213 



culture and care -12 



cyanogenesis in 819 



disease-resistant varieties 212 



distribution, Cal - - - 255, 870 



in forest regions 874, 973 



effect on soil moisture — 17, 345 



temperature 17 



electrical phenomena in 739 



electro-culture 656 



etherization J 49, 353, 1074 



etiolated , as affected by light 227 



