AGRICULTURAL INDEX 



79 



Anthrax, Symptomatic— Preventive inoculation 

 — Coutiniieil 



Failure of blackleg: culture filtrate to con- 

 fer lasting- immunity in animals vaccinated 

 under six months of age. G: H. Hart. Am 

 Vet M Assn J 55:427-8 Jl '19 



Outbreak of black leg in sheep. H. Marsh. 

 Am Vet M Assn J 56:319-21 D '19 



Prevention of blackleg. G: H. Glover, il Colo 

 Ag- Ext B 182A:l-4 '21 



Standardization of blackleg vaccine. L. W. 



^^,^^,o^^ Mo^V^?^°"- --^"1 "^et M As.sn J 54: 

 ^34-43 D IS; Discussion. G07-9 F '19 

 Study and control of animal diseases; black- 



-^^; ^Va ^- ^- Dinwoodie. Dakota F 39:159 

 F 1 19 



See also Anti -blackleg- serum 

 Anti-blackleg serum 

 Anti-blackleg- serum. M. J. Harklns and J. E 

 Schneider. Am Vet M Assn J 57:689-91 S 



Antigens and antibodies 



Antigens of ooi-ynebacterium diphtheriae and 

 bacillus megatherium and their relation to 



r°?nQ'oF'T^-.o,^^^''^®" ^"<^ others. J Bact 

 t.iud-zb Ja 21 



5'ee also Hemolysins 



Antigua 



Agricultural department 



^^rPi"-'*-, ^i^^""^'^- 2"P 6*^ '18 West Indies Im- 

 perial dept. of ag., Barbados 



Report. . 1918-19. 39p 6d '20 West Indies 

 Imperial dept. of ag.. Barbados; Revlew 



^Ag- News 19:143 My 1 '20 neMew. 



Report 1919-20. 24p 6d '21 West Indies Im- 

 Ptrnal dept. of ag., Barbado.s 

 Antirrhinums. See Snapdragons 

 Antiseptics 



Alphabet of antiseptics. Prog F 35:1686 O IG 



Antiseptics in surgery. J. B Ashcraft Am 

 ^et M Assn J 59:358-61 Je '21 '^"^ 



O ?/^ ^'^tiseptics. Coop Manag-er & P 10:99 



See also Disinfection and disinfectants 

 t'o°xin' ^'P^^^^''^- See Diphtheria anti- 

 Ants 

 ^ n-^ f"^ aphids. P. Fontanel. (In Report 



m S p I'V,'^]'/^" Protection^f pffi; 

 A.,* ^J oJ-7) IS Quebec Ag Dent 



Ants and scientists. A. Mannr Science r^ci 



jT23^'2T' ^^^•"«°"' N.Y. 15c) n"s''51:87-8 

 Ants and tiae company thev keep G W 



Herrick. Rural N Y 79:872 Mvl '20 



166-7 s 13 '19^ Broadway, N.T. 10c) 8S: 



^\rei.;^.r5?etl ?^,^^^,r% on cacao 



Carpente^ ant as a destroyer of sound wood. 



•IS Ali^n .J^^t.*^-^" Rep. 1918, p. 32-40) i] 



Farnf S?-pfuf'' ^"tomologist. University 



^°K '^O^"' '^°"*™'- *^^' Cultivator 54:657 Ap 



Broadway, N.Y. 10c) 87 •228-9 Ao 12 'iq 



Am Monthlvl23t^;°" 'j,' «"'s' R^Bi?m''sci 

 J^'20 Broadway, N.Y. 40c) 1:51-7 



^fn^t'^'^A'^'^B''- I^V' h"""!-^ °f direction In 

 15:1050 Je ^'20 "^^^ ^^^-^^er's Advocate 



y i^J^ S^^-i^^'^^"i/^^^nt -rdens 

 bo<? il Ecol 2:89-103 \jy -o] ^ "^^ler. bib- 



'|K^n^!^•^r*^w. ^R-oeX' irs^fci t 



Prac Ag 10,no 7:1046-7 Jl '19 ^ ^''' ^ 



^'°itudT'w"^'^p'^'^aveT l^''-f ^•«"'^'-' 

 Ag Exp Tech B''7?i:55'^2r '' ""^P" ^'^" 



Some relations between ants and fungi I 

 M. Bailey, bibliog il Ecol 1:174-89 Jl * '20 

 1125^'^Ag^"*^'2o''°'" *^°"^^' ^0'"'-West F 39: 

 ■Sco also Argentine ants; Termites 

 Ants, White, See Termites 



Ants and Aunt Malinda; story. P. jeans Cal 

 Citrograph 5:372 S '20 Jeans, cal 



Aphididae. See Plant lice 



Aphis. See Plant lice 



Aphis, Apple. See Apple aohis 



Aphis maidis. See Corn leaf aphis 



Aphycus lounsburyi 



Biological control of the black scale. H. S 

 Smith. Cal Citrograph 6:108 P '21 



Biological control of the black scale in Cali- 



^'a^ck^jScale control. Cal Cultivator 57:187 Ag 



Control of black scale. E. Braunton Cal 

 Cultivator 55:828 D 25 '20 '^""'-un. v.ai 



Growing the new black .scale parasite. H AI 

 Armitage. il Cal Citrograph 6:143 Mr '21 



Life-history and successful introduction into 

 Ca ifornia of the black scale parasite 

 ai^hycus lounsburyi How. H. S. Sniith and 

 A • VP.'^P^''®- 'I Cal Ag Dept B v <»-310-''o 

 '20 Abstract. Cal Citrograph 5:402 "o 



^RTo^^^?i^,^^^'?..P^'"^s't« established. H. J 

 Ryan. Cal Cultivator 56:10 Ja 1 '21 



^ w^^v ^i. ^ethod of liberating parasites of 

 Wack sxale in the lield. H. M. Armitage il 

 Cal Citrograph 6:272 Je '21 '""age. u 



Progress being made in control of .scale bv 

 insect enemies. Cal Citrograph 6:26 N '20 



Propagating aphycus Iounsbur>-i. H. Compere 

 Cal Cultivator 56:276 F 26 '21 ^"™Pere. 



^"tr^S.i-'''*,'''''' ?^ ,'^'^^'^ ^cale and relation 



gUh'6?i?f i°'i|r'- ^- ^""'^^'■<^- ^^' C^^- 



Apla^lan ^recollections,^ Some. G: W. York. Am 



Apiaries. See Bee culture: Bees 



Apiary inspection. See Bee inspection 



Apiculture. See Bee culture 



Apocynum. See Dogbane 



Apogamy 



^Hv^N^ IPi^PJJ^j:,.'" qephrodium hirtipes Hk. 

 • l^ . • **®^'- bibhog il Ann Eot 33:109-32 Ja 



Apospory 



Apospory in pteris sulcata L. W. N Steil 

 bibhog il Bot Gaz 67:469-82 Je '19 

 Appendicitis 

 Appendicitis— can you prevent it? Farmer's 

 Advocate 55:1223 Jl 1 '20 maimers 



Apple and thorn skeletonizers 

 Injurioiis insects; apple and thorn skeleton - 



b'262:33-9° O -n ^ ^'^*' ^'"'"''"' ^^^''^""> 

 Apple anthracnose. See Apple canker 

 Apple aphis 



Apple-aphide.s. il B C Ag Dept C 39-1-7 '18 

 "^'63-n''Ap'^'*i9 ^' '^" Theobald. J Bd Ag 26: 



Apple-grain aphis. A. C. Baker and W. F 



lurner. J Ag Research 18:311-24 D 15 '19- 



Abstract. Exp Sta Record 42:452-3 Ap '20 



Apple leaf aphis. Purdue Ag 13:282 Mr '19 



Control of green apple aphis in bearing 



S"B'^46?97534^?ir^^" " ^^ ^ ^'^'^^^ 

 ""aI ExpTil S^lll-4^19''^'^^^°"- ^ ' 



^3irl\'^ w^^q""!?* ^^'^ t^« ^O"*'"^' Of apple 

 Mr '20' Regan. Better Fruit 14:28-9 



^^^^.JV^V"^ versus delayed dormant or 

 Inhld^ w ''tf^S^''' fo': "J? control of apple 

 B 184 47T7 ^is^^^^"- '''^"°^ ^^^^^ ^^ ^-^P 



