1180 



EXPERIMENT STATION RECORD. 



Page 

 Pigs — Coil tinned. 



fattening 885 



fecundity as affected by breed, Ind 280 



feeding experiments ... 73, 74, 184, 380, 772, 781 



Ala. College 577 



Ala. Tuskegee . . . 1086 



Ark 1085 



Can 277,882 



Ind 170,674 



Mont 177 



N.Y. State 279 



Oreg 1174,075 



TJtab 986 



Wis 776,778 



forage crops, U. S. D. A 098 



in stubble fields, U. S. D. A 397 



poisoning by molasses 794 



weights at farrowing time, Wis 777 I 



veiling, cattle plague 496 



Pigweed, winged, Mich 121 1 



J'iloboluts crygtalinux affecting roses 59 : 



Pim/pla comjuisitor parasitic on tent eater 



pillars, U. S. D. A 1061 



Pine aphis 165 



geometer moth, notes 570 



histology 644 



lands of Minnesota, reforesting 066 



leaf rust 969 



scale, white, Mich 766 



stump lands, reforesting, Mich 1040 



twig galls 374,053 



white, distribution, Mich 1045 



new fungus disease 57 | 



Pines, distribution in Cevennes 53 



Southern, diseases 863 



Pinuscembra seed, constituents 825, 1077 



monticola&s affected by Peridermium 



jiini 59 



rvjida, notes 52 



gdpioniformis, notes 53 



Pipette, automatic 920 



new 21 



Pirostomafarnetianuiii, notes 562 



Pistacia vera, culture on the Trans-Caucasus 253 



Pistol case bearer, X. Y. State 209 



Pit vs. platform for man tire 797 



Placeas, notes 641 



Plariiodera purpurea, notes 769 



Plagiuiiotut speciosus, notes 569 



Plane tree, notes 443 



Plankto.ogy, methods, R.I 929 



Plant analysis as a means of determining 



tin notash requirements of the soil. 335 

 breeding, utilization of hybrids, U. S. 



D. A 516 



bug, box-elder, U.S. D. A 169 



green, U. S. D. A 571 



leaf- footed, Fla 369 



tarnished 1006 



Pla 368 



Mich 108 



U. S.D.A 62 



Uhler's green, remedies, S. Dak . 400 



yellow-lined, Mich 108 



cell as affected by X-rays 122 



Page. 



Plant ei.It iirc ami diseases iii Scandinavia - 721 



bibliography 84ft 



in Denmark 547 



under glass, early history.--. 641 

 development as affected by mutilation 



ofseed ' 517 



diseases and insects, law for suppi e 



si. hi, Mil 002 



as affected by shade, N.J... 435 



infections 562 



in Holland 155 



notes, S. C 763 



prevention 457,763,1057 



treatment, Del 502 



fund, availability in worn soils, Ind.. 275 

 cost in various fertilizers. Conn. 



State 337 



loss by drainage water 930 



movement before fall of leaves. 922 



studies, Ind 264 



Plant growth as affected by — 



acidity of soil 117, 128 



gases and vapors 822 



light 125, 414, 012, 014 



physical properties of the suil 128 



removal to different latitude or altitude. 100 



temperature 608 



Plant growth, r61e of water 121 



improvement, investigations in Swe- 

 den 519 



introduction, U. S. D. A 927 



lice 509, 600. 975 



Can 866 



Conn. State 273 



Mass. Hatch 601 



Mich 108 



Nev 104 



natural enemies, N. Y. State 407 



of conifers ;;74 



on tomatoes, U. S. D A 5 70 



reme'dies, X. Y. State 407 



H.S.D.A 05 



Utah O'.l 



life, form and functions 410 



louse, grain, Can 800 



new, on tobacco 770 



rose, Xev 104 



nodes, elongation 23 



nuclei, reduction phenomena 23 



organs, anatomy and physiology of 



water-secreting 1013 



parasites 155 



physiological and agricultural-chemi- 

 cal researches 519 



physiology, importance of phosphoric 



acid 223 



protection against animals 121 



station in Germany 200 



h-oil tests 711 



sprouts as affected by low tempera- 

 ture 223 



structure as affected l>y carbon dioxid. 610 



substances, key 417 



tissues, anatomy and physiology 417 



detection of cane sugar 417 



