700 



AGRICULTURAL INDEX 



Pecan — Diseases and pests — Continued 



Diseases and insect pests of the pecan. J. 

 Matz. il Fla Ag Exp B 147:135-62 '18 



Diseases of pecans. F: V. Rand. 11 J Ag Re- 

 search 1:303-38 Ja '14 



Important pecan insects and their control. 

 J: B. Gill, il Farmers' B 843:1-48 '17 



Method to induce sporulation in cultures of 

 botryosphseria berengeiiana. J. Matz. il Phvt 

 6:387-9 O '16 



Nezara viridula and kernel spot of pecan. 

 W: F. Turner. Science (Science Press, Gar- 

 rison, N.Y. 15c) ns 47:490-1 Mv 17 '18 



Pecan dieback. J. Matz. Fla Ag Exp Rep 

 1917:87R-89R '18 



Pecan insects; Pecan scab; Pecan diseases 

 other than scab. "W: F. Turner; C. S. 

 Spooner; C. G. Crittenden, il map Ga En- 

 torn Bd B 49:1-48 '18 



Preventing wood rot in pecan trees. S. M. 

 McMurran. il Farmers' B 995:1-8 '18 



Undescritaed gnomonia on pecan leaves. J. 

 Matz. 11 Fla Ag Exp Rep 1917:89R-94R '18 



See also Pecan leaf case-bearers; Pecan 

 rosette; Pecan twig girdlers 



Statistics 

 Pecan production, 1918, with comparisons. 

 Monthly Crop Rep 4:138 N '18 



Varieties 



Report on varieties of pecans in 1914-1915-1916 

 at the Georgia experiment station. H. P. 

 Stuckey. Ga Ag Exp C 76:1-3 '17 

 Two groups of varieties of the hicora pecan 

 and their relation to self-sterilitv. H. P. 

 Stuckey. bibliog il Ga Ag Exp B 124:127-48 

 '16; Abstract. Prog F 32:97 Ja 27 '17 

 Pecan leaf case-bearers 

 Controlling the pecan case-bearer. J. W. 



Firor. Ga Ag Coll (Ext) C 29:1-4 '16 

 Pecan leaf case-bearer. J: B. Gill, bibliog 11 

 U S Ag B 571:1-28 '17 

 Pecan rosette 

 Pecan rosette. "W. A. Orton and F: V. Rand. 

 il map J Ag Research 3:149-74 N '14 

 Pecan twig girdlers 

 Life-history of the pecan twig girdler; with 

 discussion. S. W. Bilslng. J Econ Entom 9; 

 110-15 F '16 

 Peck. Charles Horton, 1833-1917 

 Obituary. G: P. Atkinson, pors Bot Gaz 65: 



103-8 Ja '18 

 Peck testimonial exhibit of mushroom models. 

 H. D. House. Mycol 9:313-14 S '17 

 Pectin 

 Jellies from pectin. Weekly N L 5:7 Ag 8 '17 

 New method for the preparation of pectin. 

 J. S. Caldwell, bibliog Wash Ag Exp B 

 147:1-14 '17 



jSVc alxo Apple pectin 

 Pectlnophora gossypielia. See Bollworms, Pink 

 Pediatrics. See Children — Care and hygiene 

 Pedlcularis 

 On the haustoria of pedlcularis vulgaris, 

 Tournef. A. C. Maybrook. bibliog 11 Ann Bot 

 31:499-511 Jl '17 

 Pegomya brassicae. See Cabbage maggots 

 Pegomyla fusciceps. See Root maggots 

 Pekingese (dogs) 

 Vogue of Pom and Peke. W. A. Dyer, il 

 Country Life 31:38-9 D '16 

 Pelican flowers 

 Aristolochia gigas (pelican flower). 11 Gard 



Chron Am 22:119 Ap '18 

 Goose flower. Gard Chron Am 20:504 D '16 

 Pellagra 

 Diet cure for pellagra. Prog F 31:89 Ja 15 '16 

 Pellagra — additional facts about its cause and 



cure. Prog F 31:447 Mr 25 '16 

 Treating pellagra by balancing ration. Rural 

 N Y 75:32 Ja 8 '16 

 Pemphigus betae. See Sugar beet root-lice 

 Penal farms. See State farms 

 Pendleton roundup 

 Pendleton roundup. W. C. Barnes. 11 Breed- 

 er's Gaz 72:601 O 11 '17 



Penlcillium 



Influence of certain salts and nutrient solu- 

 tions on the secretion of diastase by penl- 

 cillium camembertii. W: J. Bobbins, bib- 

 liog Am J Bot 3:234-60 My '16 



Relation of oidiinn lactls and peniclllium to 

 the keeping qualities of butter. W. B. 

 Combs and C. H. Eckles. J Dairy Scl 1: 

 347-55 N '17 

 Penins-ula state park 



Working plan for forest lands of Peninsula 

 state park, Door county, Wisconsin. (B. 3) 

 45p il map '17 Wisconsin conservation com- 

 mission, Madison 

 Peninsular horticultural society 



30th annual meeting, Dover, Del., Jan. 9-11, 



1917. Prac F 113:50 P 1 '17 

 Transactions of the 29th annual meeting, Eas- 

 ton, Md., Jan. 11-13, 3 916. lOOp '16 W. Webb, 

 sec, Dover, Del. 



Penn normal, industrial and agricultural school 



Annual report. 55th year, 1916-1917. 60p 11 

 map n. d. The school, St. Helena Island, 

 Beaufort countv. S.C. 

 Annual report, 56th year, 1917-1918. 52p 11 '18 

 Penn normal, industrial and ag. school, St 

 Helena, S.C. 

 Pennisetum purpureum. See Napier's fodder 



grass 

 Pennsylvania 



See also subhead Pennsylvania under spec- 

 ial subjects, e.g. Agriculture — Pennsylvania, 

 Dairying — Pennsylvania 



Agriculture, Commission of 



Lol n. 240 visant la constitution d'une com- 

 rnlssion d'agriculture de I'Etat, determinant 

 ses pouvoirs et devoirs y compris ses pou- 

 voirs vis-a,-vis du departement de I'agricul- 

 ture et le comite gouvernemental d'hygi^ne 

 du b^tail. Int Yearbook Ag Leg 1916:838-9 

 '17 



Agriculture, State board of 



Proceedings of the Farmers' annual normal 

 institute and spring meeting of the state 

 board of agriculture, held at Hotel Berk- 

 shire, Reading, Pa., May 23-25, 1916. Pa Ag 

 Dept B 283:1-276 '16 



Proceedings of the thirty-ninth annual meet- 

 ing, Harrisburg, Pa., Jan. 26-27, 1916. Pa Ag 

 Dept B 278:1-184 '16 



Proceedings of the 41st annvial meeting, Har- 

 risburg, Jan. 22-23. Pa Ag Dept B v 1 (Gen. 

 B. 310):1-153 Ap '18 



Dairy and food commissioner 



Preliminary report of the dairy and food 

 commissioner for the year 1916. Pa Ag Dept 

 B 292:1-53 '17 



Forest protection, Bureau of 



* Report of the chief forest flre warden for the 



year 1917. (B. 17) lllp maps '18 I'enn. Dep't 

 of forestry, Harrisburg 



Highway department, State 



* Report for the period, June 1, 1914 to June 1, 



1917. S2p 11 '18 Pa. State highway dept, 

 Harrisburg 



Industries and resources 



fyce also Forests and forestry — Pennsylva- 

 nia 



Pennsylvania breeders' and dairymen's associa- 

 tion 

 Annual meeting. Harrisburg. Nat Stock & F 

 40:1172 F 3 '17 

 Pennsylvania Dutch 

 Early art industries of the Pennsylvania 

 Dutch. 11 Country Life 30:100-|- My '16 

 Pennsylvania state beekeepers' association 

 12th annual convention, Lancaster, Mar. 3-4, 

 1916. G: H. Rea. Gleanings 44:411-12 My 15 

 '16 

 Pennsylvania state college 



Agricultural extension service 



Agricultural extension service of the Pennsyl- 

 vania state college. Pa Ag Ext C 51:1-15 '16 



