854 



AGRICULTURAL INDEX 



Plymouth rocks (poultry) — Continued 

 Barred rocks are coming' back into their own. 



Reliable P J 27:73+ Mr '20 

 Best breed depends on the breeder. R. Hen- 



derer. Am P J 50:570 My '19 

 Breeding white Plymouth rocks. L. H. Stod- 

 dard. Dakota F 41:116 Ja 15 '21 

 Columbian Plymouth rocks. G. O. Clotzbah. 



Am P J 50:233 F '19 

 Combination of beauty and utility; white 



plvmouth rocks. A. F. Marzian. Am P J 



50:450-1 Ap '19 

 Decline of a beautiful variety. F. L. Piatt, il 



Am P J 51:1160 N '20 • 

 Experience with barred Plymouth rocks. E. 



C. Pendleton. Am 1' J 52:404 Mr '21 

 Forty years of success with barred Plymouth 



rocks. J: H. Robinson, il Reliable P J 26: 



1057-8+ Ja '20 

 Fundamental rules for the proper breeding 



of barred Plymouth rocks. W. D. Holter- 



man. Am P Advocate 27:208 Mr '19; Same. 



Am P J 50:382 Mr '19 

 Genuinely good barred Plymouth rocks, il 



ReUable P J 26:49 Mr '19 

 Getting started with barred Plymouth rocks. 



il Reliable P J 25:957-8 Ja '19 

 Interview with Judge Newton Cosh at New 



York, on Thompson barred rocks. Reliable 



P J 28:96-7 Mr '21 

 Investment in white plvmouth rocks. W. C. 



Thompson, il Am P J 52:813 S '21 

 Making of the modern standard barred ply- 

 mouth rock. J: H. Robinson, il Reliable P 



J 27:899-901. 1025-7 D •20-Ja '21 

 ^Making the Bradley barred Plymouth rocks. 



Reliable P J 26:916 D '19 

 Master breeders of barred Plymouth rocks. 



F. L. Piatt, il Am P J 51:991-3 O '20 

 Mating to produce exhibition barred ply- 

 mouth rocks. E. J. Peterson. Dakota F 40: 



258 F 1 '20 , 



Of interest to barred rock breeders. A. H. 



Emch. Reliable P J 25:1184 F '19 

 Pendleton's barred rock farm. W. C. Curtis. 



Reliable P J 27:1253 F '21 

 Poultry breeds; Plymouth rocks. H. R. 



Lewis, il Country Gent 86:5+ Ja 8 '21 

 Refinements of barred Plymouth rock breed- 

 ing. 11 Reliable P J 26:65+ Mr '19 

 Some buff rock history, il Am P J 51:859-60 



As -20 

 Some white Plymouth rock history. Am P J 



51:498 Ap '20 

 Steady position of the white rock. W: A. 



Halbach. il Am P J 52:563+ My '21 

 Strain building in barred Plymouth rocks. 



F. L. Piatt, il Am P J 51:18+ Ja '20 

 Study of the common breeds; Plymouth rocks. 



M. C. Herner. Farmer's Advocate 56:906 



My 26 '21 

 Today Mr Parks leads the world in his 



specialty. 11 Reliable P J 26:1221-2+ P '20 

 Value of skim-milk and meat scraps for 



white Plymouth rocks. A. G. Philips, il Ind 



Ag Exp B 218:1-20 '18: Abstract. Int R Sci 



& Prac Ag 11, no 5:631-4 My '20 

 Visit to Henderson barred rock farm. H. H. 



Shepard. il Reliable P J 26:1181+ F '20 

 What the Vineland egg laying contest did 



for Garret W. Buck, il Reliable P J 26:428- 



9— Je '19 

 White Plymouth rocks. M. P. Webster, il 



Dakota P 40:258 F 1 '20 



.SVe also American barred Plymouth I'ock 



club 



Costs 



Cost of producing the egg and dual purpose 



breeds. Farming 19:308 Mr '21 

 Pneumonia 



Beware of pneumonia now. Swine World S: 



10-17 Ja 5 '21 

 Contagious pneumonia. Swine World 8:39 Ja 



5 '21 

 Control of pneumonia and influenza by the 



weather. E. Huntington. Ecol 1:6-23 Ja '20 

 Diseases of the respiratorv organs in horses. 



Farmer's Advocate 55:301 F 19 '20 

 Enzootic pneumonia of calves. S. Dodd. Ag 



Gaz of New South Wales 30:396-402 Je '19 

 Fumigation best means of treating respira- 

 tory diseases in swine. V. O. Cudd. il Swine 



World 7:11 Ad 20 '20 



Pneumococci as the cause of a sporadic case 



of croupous pneumonia in a cow. E. L. 



Stubbs. Am. Vet M Assn J 58:201 N '20 

 Pneumonia. Dakota F 39:877 My 15 '19 

 Serum for the prevention and treatment of 



exuding pleuropneumonia of goats. N. Mori. 



Int R Sci & Prac Ag 10.no 5:579 My '19 

 Pneumoycosis. See Aspergillosis 

 Pocket testament league 

 Book and the boy. A. W. Karnell. Prac F 



115:98 Mr 1 '19 

 Podophyllum. See May apples 

 Poinsettias 

 Culture of poinsettia. Rural N T 79:468 Mr 



6 '20 

 Dwarf poinsettias for Christmas sales. C. W. 



Johnson. Am Flor 55:196 Ag 14 '20 

 Indoor plants; euphorbia (poinsettia) pul- 



cherrinia. Card Chron (Lond) 69:80 F 12 



'21 

 Poinsettia. A. H. Gibson. Card Chron Am 23: 



366 N '19 

 Poinsettia cuttings. Am Flor 53:179 Ag 16 



'19 

 Poinsettias. Am Flor 51:699 N 2 '18 

 Suggestions for plant growers: poinsettias. 



Am Flor 55:1022, 1201 D 4, 25 '20 

 Poison ivy 

 About poison ivy. F. M. Christianson. Can 



Hort 43:222 Ag '20 

 Destroying poison ivy. A. L. Stone. Hoard's 



D 62:229 S 16 '21 

 Eradication of ivy and sumac advocated; 



treatment" recommended in poisoning cases. 



Weekly N L 7:5 Mr 3 '20 

 Ivy and sumac poisoning. E. A. Sweet and 



C. V. Grant. (Reprint no. 584 Pub. health 



reps.) 18p bibliog il '20 U.S. Pub. health 



service, Washington, D.C. 

 Killing poison ivy by spraying. G. M. Stack. 



Gard M 30:292 F '20 

 Poison ivy. F. E. Aspinwall. Rural N Y 79: 



1455 S 11 '20 

 Poison iw and live stock. C. M. Belts. Rural 



N Y 80:1010 Ag 13 '21 

 Poison ivy and poison sumac and their eradi- 

 cation. C. V. Grant and A. A. Hansen, il 



Farmers' B 1166:1-16 '20 

 Poison iw, oak and sumac, il Am For 26: 



306-7 My '20 

 Virginia creeper and poison ivy. B. Berbert- 



Hammond. Gard Chron Am 25:726 O '21 

 Poison oak. See Rhus 



Poisonous plants 



Canadian plants injurious in hay and coarse 

 feeds. H. B. Sifton. Can Vet Record 2:7-11 

 Mr '21 



Loco-weed disease. C. D. Marsh, il maps 

 Farmers' B 1054:1-19 '19 



New poisonous plants in South. Prog F 35: 

 678 Mr 27 '20 



Poisonous plants. A. Knight. Ag J of Brit- 

 ish Columbia 6:96-7 Je '21 



Poisonous plants of the South. E. D. King, 

 jr. Am Vet M Assn J 57:302-13 Je '20 



Poisonous plants of Wyoming. O. A. Beath. 

 il Wyo Ag Exp B 126:1-35 '21 



Principal poisonous plants of Canada. F. 

 Fvles. (B. 39) 112p il '20 Canada Ag 



Sheep-killing plant; Colorado finds that the 

 whorled milkweed is poisonous. W. F. Wil- 

 cox, il Country Gent 84:40 S 6 '19 



Some poisonous plants of the West Indies. 

 As: News 19:173 My 29 '20 



Studv of rhus diversiloba with special refer- 

 ence to its toxicity. J. B. McNair. bibliog il 

 Am J Bot 8:127-46 Mr '21 



Unusual garden to be established at Brook- 

 ings, il Dakota F 40:1012 My 1 '20 



Weeds poisonous to livestock. P. R. Talbot 

 and J. C. Hooper, il Alberta Ag Dept B 

 1:1-40 '19 



See also Arrow grass; Astragalus tetrap- 

 terus; Baccharis pteronoides: Botany, 

 Medical; Coffee bean (plant); Death cam- 

 as: Forage poisoning: Jasmines; Milkweed; 

 Poison ivy: Sneezeweed; Sorghum — Hydro- 

 cyanic acid content 



Poisons , 



Clitocvbe sudoriflca as a poi.sonous mush- 

 rooni. J. W. Roberts. Mycol 13:42-4 Ja '21 



