AGRICULTURAL INDEX 



705 



Philadelphia milk conference 

 Conference at Philadelphia Chamber of com- 

 merce, Oct. 19, 1916. Prac F 112:409 N 1 '16 

 Philadelphus. See Mock orange 

 Philippine Islands 

 Building an American home in the Philippines. 

 M. M. McLean, il plan Country Life 32:73-5 

 My '17 



Sec also subhead Philippine islands under 

 special subjects, e.g. Agriculture — Philippine 

 islands, Forests and forestry — Philippine 

 islands 



Forestry, Bureau of 



' Annual report for the fiscal year ended Dec. 

 31, 1916. 83p '17 P. I. Bur. of forestry, 

 Manila 



Industries and resources 



Historical review of the once important indigo 



industr\- of the Philippine islands. E. D. 



Doryland. Philippine Ag R 10, no 1:24-6 '17 



Utilization of a tropical forest. G: P. Ahem. 



Soc Am For Pro 11:17-26 Ja '16 



See also Forests and forestry — Philippine 

 islands 



Plant industry division 

 Resume of the work of the plant industry 



division duiing the fiscal vear 1916. A. M. 



Burton, il Philippine Ag R 10, no 4:361-409 



'17 

 Philocopra 

 Spore formation in philocopra coeruleotecta. 



H. J. Sax. bibliog il Am J Bot 5:61-78 F '18 

 Phipps institute of Philadelphia 

 Dietary habits and their improvement; some 



results of the work of Phipps institute. H. 



R. M. Landis. Annals Am Acad (36th st. 



and Woodland av., Philadelphia $1) 74:103-8 



N '17 

 Phlpx 

 Hardy perennial phlox. G- W. Kerr. Country 



Gent 81:756 Ap 1 '16 

 Hardy phlox. Rural N Y 75:1133 Ag 26 '16 

 Hardy phlox for border and color effect. Gard 



Chron Am 20:353 Ag '16 

 Herbaceous phloxes. E. H. Jenkins, il Gard 



Chron Am 20:67 F '16 

 Heredity of color in phlox Drummondii. 



A. W. Gilbert, il J Ag Research 4:293-302 



Jl '15 

 Multiplying hardy phlox. Wallaces' F 41:1024 



Jl 28 '16 

 Perennial phloxes. J. A. Paice. Gard Chron 



(Lond) 59:196 Ap 8 '16 

 Phoenix fowl 



Phoenix fowls. F. H. Valentine, il Country 



Life 32:102 My '17 

 Pholiota 



Development of some species of pholiota. 



W. H. Sawyer, jr. bibliog il Bot Gaz 64: 



206-29 S '17 



Phoma 



Black-leg disease of cabbage caused by 

 phoma lingam (Tode) Desmaz. M. P. Hen- 

 derson, bibliog il Phyt 8:379-431 Ag '18 



Histological relations of sugar-beet seedlings 

 arid phoma betae. H. A. Edson. il J Ag 

 Research 5:55-8 O 4 '15 



Phoma betae on the leaves of the sugar beet. 

 V. W. Pool and M. B. McKay, il J Ag Re- 

 search 4:169-78 My '15 



Phoma destructiva, the cause of a fruit rot 

 of the tomato. C. O. Jamieson. bibliog il 

 J Ag Research 4:1-20 Ap '15 



Spongospora subterranea and phoma tuberosa 

 on the Irish potato. I. E. Melhus and others, 

 bibliog il map J Ag Research 7:213-54 O 30 

 '16 

 Phomopsis 



British species of phomopsis. W. B. Grove. 

 Int R Sci & Prac Ag 8,no 10:1427-31 O '17 



Fruit-rot, leaf-spot, and stem-blight of the 

 eggplant caused by phomopsis vexans. 

 L. L. Harter. bibliog il J Ag Research 2: 

 331-8 Ag '14 



Phonograph 



Farmers' reading and music. F. M. Wood, 

 il Ohio F 137:312 F 26 '16 



Phonograph as a decorative element in the 

 home, il Country Life 33:1084- Mr '18 

 Phorbia brassicae. See Cabbage maggots 

 Phosenicaulus. See Anelsonia 

 Phosphates 



Absorption of ammoniacal gas by superphos- 

 phates and the use as fertilisers of the 

 phosphates thus obtained. Gerlach. Int R 

 Sci & Prac Ag 7, no 3:343-4 Mr '16 



Accumulated fertility in grass land in conse- 

 quence of phosphatic manuring. W. Somer- 

 ville. il J Bd Ag 22:1201-9 Mr '16 



Acid phosphate industry and its possibilities 

 for growth. E. Hendrick. Am Fert 44-21-2 

 Mr 18 '16 



Acid phosphate now and after the war C" A 

 Whittle. Am Fert 49:74 o 26 '18 



Acid phosphate or raw phosphate rock. 

 Hoard's D 54:695 D 7 '17 



Acid phosphate or rock? B. L. Robins. Prog F 

 32:296 Mr 3 '17 



Acid phosphate returns greatest profits of all 

 fertilizers. C. E. Thorne. il Ohio Ag Exp B 

 V 3:101-3 Ap '18 



Acid phosphate valuable. C. E. Thorne 

 Hoard's D 55:405 Mr 22 'IS 



Acid phosphate vs. phosphate rock; their value 

 on southern farms. J. C. Pridmore. Am 

 Fert 48:32 Ja 19 '18 



Acid phosphate vs. raw phosphate rock. C. E. 

 Thorne. il Ohio Ag Exp B v 2:351-6, 390-3 

 N-D '17 



Acid phosphate vs. raw phosphate rock. C. 

 G. Williams. Ohio Ag Exp B v 2:249-50 

 Ag '17 



Acid phosphate vs. raw rock phosphate as 

 fertilizer. A. T. Wiancko and S. D. Conner. 

 Ind Ag Exp B 187:1055-82 '16 



Action of calcium carbonate on acid phos- 

 phate. E. W. Magruder. Am Fert 45:30-1 O 

 14 '16 



Agricultural availability of raw ground phos- 

 phate rock. W: H. Waggaman and C. R. 

 Wagner. J Industrial & Eng Chemistry 

 (Am. Chemical Soc, Easton, Pa. 60c) 10: 

 442-4 Je '18 



Analysis of experimental work with ground 

 raw rock phosphate as a fertilizer. W. H. 

 Waggaman and others. U S Ag B 699:1-119 



Availability of mineral phosphates for plant 

 nutrition. W. L. Burlison. bibliog il J Ag 

 Research 6:485-514 Je 26 '16 



Availability of phosphoric acid in rock phos- 

 phate. Tex Ag Exp B 212:1-40 '17 



Awards for the location of workable phos- 

 phatic deposits, in Germany. Int R Sci & 

 Prac Ag 9, no 1:42 Ja '18 



Basic phospliate as a fertilizer. J. F. Duggar. 

 Prog F 33:148 F 2 '18 



Basic slag. J Bd Ag 23:560-3 S '16 



Borrow money for rook phosphates. O Judd 

 Farmer 62:3 Mr 10 '17 



Cheaper nitrates and phosphates for fertili- 

 zers. O Judd Fanner 61:15+ D 2 '16 



Citric .solubility of basic slag. J Bd Ag 23: 

 540-9 S '16 



Composition of basic slags, sold as manure in 

 the winter of 1915-16. J Bd Ag 23:233-6 Je 

 '16 



Dr Chamberlain comments; acid phosphate 

 versus raw rock phosphate. W. I. Cham- 

 berlain. Nat Stock & F 41:790 N 17 '17 



Dr Hopkins comments on use of raw phos- 

 phate. C. G. Hopkins. Nat Stock & F 41: 

 716 O 27 '17 



Dr Hopkins replies; raw vs. acid phosphates. 

 C. G. Hopkins. Nat Stock & F 41:996 Ja 

 12 '18 



Doctors continue to disagree. C. G. Hopkins. 

 Nat Stock & F 41:836 D 1 '17 



Domestic notash and phosphate. Am Fert 44: 

 44-9 Ja 8 '16 



Effect of sulfur and manure on availability of 

 rock phosphate in soil. P. E. Brown and 

 A. R. Gwinn. la Ag Exp Research B 43:369- 

 89 '17 



Effects of lime and carbonate of lime on acid 

 phosphate. G. S. Fraps. Tex Ag Exp B 223: 

 1-16 '17 



