712 



AGRICULTURAL INDEX 



Pine blister rust — Continued 



Diagnosing white-pine blister-rust from its 

 mycelium. R. H. Colley. il J Ag Research 

 11:281-6 N 5 '17 



Dispersal distance of urediniospores of cronar- 

 tium ribicola as indicated by their rate of 

 fall in still air. W. A. McCubbin. Phyt 

 8:35-6 Ja 'IS 



Does cronartium ribicola winter on the cur- 

 rant? W. A. McCubbin. bibliog map Phyt 7: 

 17-31 F '17 , ., , 



Fight against the pine blister disease, il Am 

 For 23:38-41 Ja '17 



Fighting the pine blister disease. Am For 

 23:562-4, 688 S, N '17 



Foresters have a vital interest in the white- 

 plne blister rust. P. Spaulding. bibliog Soc 

 Am For Pro 11:40-7 Ja '16 



Gipsy-moth larvse as agents in the dissemina^- 

 tion of the white-pine blister-rust. G. F. 

 Gravatt and G. B. Posey. J Ag Research 

 12:459-62 F IS '18 .^. , 



Incubation period of cronartium ribicola on 

 the white pine. R. E. Stone, il Phyt 8:438- 

 40 Ag '18 . , ^. ... 



Inoculations on ribes with cronartium ribi- 

 cola Fischer. P. Spaulding and G. F. Gra- 

 vatt. Science (Science Press, Garrison, N.Y. 

 15c) n s 46:243-4 S 7 '17 



Necessary quarantine law. Outlook (381 4th 

 av., N.Y. 10c) 115:643 Ap 11 '17 . 



New facts concerning the white-pme blister 

 rust. P. Spaulding. U S Ag B 116:1-8 '14 



Nursery stock shipments restricted. C. L.. 

 Marlatt. Am Flor 46:646 Ap 8 '16 ^ ^ . 



Outbreak of white pine blister in Ontario. 

 J E. Howitt and W. A. McCubbin. Phyt 

 6:182-5 Ap '16 . o t -d 



Outwitting white pine blister rust. S: J. Rec- 

 ord, il Country Gent 82:2043 D 29 '17 



Pine blister. B. H. Paul. (B. 15) 18p maps n.d. 

 N.Y. conservation commission, Albany 



Pine blister disease, il map Am For 21:1 iH- J 



D '16 . ,, , Ti 



Pine blister disease problem as a whole, ii. 

 Metcalf. il Am For 23:72-4 F '17 



Pine blister disease quarantines. Am For Ai. 

 302 My '17 , . _„^ 



Pine blister disease work progresses. Am l*or 

 23-433 Ji '17 



Pine blister rust. H. T. Fernald. il Cal State 

 Comm Hort B v 7:451-3 Jl '18 , ^ ^ 



Public school survey for currant rust. W. A. 

 McCubbin. Phyt 8:294-7 Je '18 



Quarantine notice; the white pine blister rust. 

 J. G. Sanders. Wis Ag Dept C 3 2p '16 



Some factors affecting viability of the 

 urediniospores of cronartium ribicola. G: f±- 

 Duff, il Phyt 8:289-92 Je '18 , . , , 



Special report of the state entomologist of 

 Minnesota to the governor; Work on the 

 white pine blister rust in Minnesota 191b. 

 (C. 40) 19p '16 Minn. State entomologist, 

 St Anthony Park, Minn. . 



State and national quarantines against the 

 white pine bhster rust. Phyt 7:319-21 Ag 

 '17 



State horticultural inspectors and the white 

 pine blister rust problem. P. Spaulding. J 

 Econ Entom 9:231-2 F '16 



Summai-y of the white-pine blister rust situ- 

 ation. H. Metcalf. J For 16:85-9 Ja 18 



Uredinia of cronartium ribicola on ribes 

 stems. G. B. Posey and others. Science 

 (Science Press, Garrison, N.Y. 15c) n s 46: 

 314-15 S 28 '17 . . t:. 



War and the white pine blister rust. Am Bor 

 24:55 Ja '18 , . ^,- . /,•„ 



What .shall we do about the pme blister dis- 

 ease? S. B. Detwiler. il Am For 23:69-70 F 



'17 

 What will happen to our white pine? P. S. 



Lovejov. Am Lumberman (431 S. Dearborn 



St. Chicago 15c) 2250:59+ Je 29 '18 ^ 



White nine blister disease, il Am For 23:67-/4 



F '17 

 White pine blister rust. (In Forest protection 



and conservation, p. 167-87) map '17 Maine 



Dept. of forestry, Augusta 

 White pine blister rust. Outlook (381 4th av., 



N.Y. 10c) 114:748-9 D 6 '16 

 White pine blister rust. Purdue Ag 11:34 Mr 



•17 



White pine blister rvist. J. J. Pillsbury. 

 R I Ag Bd C 1:1-4 '17 



White pine blister rust. J. G. Sanders. 

 Hoard's D 52:6 Jl 28 '16 



White-pine blister rust. P. Spaulding. il 

 Farmers' B 742:1-15 '16 



White pine blister rust and the chestnut bark 

 disease. E. P. Meinecke. il Cal State Comms 

 Hort B v 6:268-77 Jl '17 



White pine blister rust: does the fungus win- 

 ter on the currant? W. A. McCubbin. Sci- 

 ence (Science Press, Garrison, N.Y. 15c) n s 

 45:87 Ja 26 '17 



White pine blister rust in Canada. W. A. 

 McCubbin. (In Report, Fruitgrowers' assn., 

 1916, p. 81-6) '17 Ontario ag. dept., Toronto 



AVhite pine blister rust in Wisconsin. J. G. 

 Sanders and S. B. Fracker. il maps Wis 

 Ag Dept B 10:38-44 '16 



White -pine blister rust situation. P. Spauld- 

 ing. Am For 22:137-8 Mr '16 



White pines of Lenox menaced, map Am For 

 22:472 Ag '16 



White pines threatened by destructive dis- 

 ease. Am For 22:662-3 N '16 



Work on pine blister rust in Minnesota, 1917. 

 F. L. Washburn. (C. 45) 32p il maps '17 

 Minn. State entomologist, St Paul 



Work on the white pine blister rust in Minne- 

 sota, 1916. F. L. Washburn. (Jn Report 

 State entomologist, 1915-1916, p. 10-27) it 

 maps '16 Minnesota ag. exp. station, St 

 Paul; Abstract. J Econ Entom 10:277-8 Ap 

 '17 

 Pine cones. See Pine — Seed 



Pine leaf scale 



Insect enemies of shade trees and shrubs. 

 M. W. Blackman and W. O. Ellis, il N Y 

 State Coll For B v 16, no 26:99 '16 



Pine moths 



Bombyx pini injurious to pine trees in Aus- 

 tria. Int R Sci & Prac Ag 7,no 1:173-5 Ja 

 •16 



Zimmerman pine moth. J. Brunner. bibliog il 

 U S Ag B 295:1-12 '15 



Zimmerman pine moths. Int R Sci & Prac 

 Ag 7,no 2:318-19 F '16 

 Pine needle disease 



Hvpoderma deformans, an undescribed needle 

 fungus of the western yellow pine. J. R. 

 Weir, il J Ag Research 6:277-88 My 22 '15 



Pine needles 



Experiments in Germany on feeding lambs 



with pine needles. Int R Sci & Prac Ag 7, 



no 1:106 Ja '16 

 Making baskets of pine-needles. A. Fearing. 



il Country Life 33:74+ Ja '18 

 Pine-needle basketry in schools. W: C. A. 



Hammel. (B. 3) 18p il ^17 U. S. Bur. of 



educ, Washington, D.C. 

 * Textile and paper from pine needles. Sci Am 



(233 Broadway, N.Y. 10c) 119:368 N 2 '18 



Pine oil , .-, .-^ j.- ^ 



Chemistry as an aid in the identification of 

 species. A. W. Schorger. Soc Am For Pro 

 11:33-9 Ja '16 



Conifer leaf oil industry. A. W. Schorger. Sci- 

 entific Am Sup (233 Broadway, N.Y. 10c) 82: 

 394-5 D 16 '16 

 Pine sawflies . 



Another in.sect enemy of the white pme. 

 P. L. Buttrick. il Am For 22:395-6 Jl '16 



Egg-laying habits of diprion simile Hartig. 

 M. P. zippe. J Econ Entom 10:188-90 F '17 



Imported pine sawfly. W. B. Britton and 

 M. P. Zappe. bibliog Conn State Ag Exp B 

 203:273-90 '18 



Notes on diprion simile Hartig. W. E. Brit- 

 ton. J Econ Entom 9:281-2 Ap '16 



Pine shoot moths ^ . ,, ,• ^. 



European pine-shoot moth (evetria buoliana) , 

 a serious menace to pine timber in Amer- 

 ica. A. Busck. U S Ag B 170:1-11 '15 



Pine weevils , i. i,„ 



Insect enemies of shade trees and shrubs. 



M. W. Blackman and W. O. Ellis, il N Y 

 State Coll For B v 16,no 26:72-8 "16 



I 



