1918] 



INDEX OF SUBJECTS. 



925 



Anthothrips ver'basci, sex determina- Page 



tion in 558 



Anthracene, effect on plants G47 



Anthrax — 



diagnosis 880 



in Hawaii SO 



in man, treatment 586 



notes 179, 784 



outbreaks in England 282 



review of investigations 182 



symptomatic. (See Blackleg.) 

 treatment 483, 586 



Antibodies — 



relation to antigen within the 



cell 78 



transmission from mother to 



fetus 284 



Anticarsia gemmatilis in West In- 

 dies 58 



Anticyclonlc stratus, formation, U.S. 



D.A 511 



Antigen — 



dose and antibody production, 



relation 584 



intracutaneous absorption 482 



precipitin, production from bac- 

 teria 483 



relation to antibody within the 



cell 78 



Antiseptics — 



action on necrotic tissue 685 



new 283, 782 



Antlsheep hemolytic amboceptor, 



preservation 181 



Antler moth, notes 361 



Ants — 



fungus-growing, in Louisiana-- 564 



Gramang, economic importance- 364 



of South Carolina 768 



predacious, of Hawaii 557 



remedies 47 



white. (/See Termites.) 



Apanteles — 



diacrisicB n.sp., description 165 



glomeratus, notes 70S 



Aphelinus chrysomphali, notes 467 



Aphelocoma cyanotis and its allies — 556 



Aphidencyrtus aspidiotij notes 565 



Aphididae — 



of California 200 



of Italy ■460 



of Japan 463 



Aphidids, notes, Tenn 357 



Aphids — 



injurious in Georgia 2.">6 



nomenclature 462 



remedies 47, 159 



remedies, U.S. D.A 56 



Aphis — 



avence in Maryland 154 



avenw, remedies 561 



foriesi, studies, Tenn 357 



ffossypii. (See Melon aphis.) 

 maidi-radiois. (See Corn root 



aphis.) 



maUfolicB in Nova Scotia 156 



Aphis — Continued. Page. 



persicw nioer. (Bee Peach 



aphis, black.) 

 pomi. (See Apple aphis.) 



sorbi in Maryland 154 



sorhi, remedies 561 



Aphis — 



immunity of teosintc-corn hy- 

 brids 561 



rosy, in Maryland 154 



rosy, in Nova Scotia 156 



yellow, attacking sugar cane, 



P.R 762 



Aphthous fever. (See Foot-and- 

 mouth disease.) 



Aphycus hesperidum n.sp., descrip- 

 tion 467 



Apiaries — 



inspection in Indiana 556 



inspection in Wisconsin 155 



Apiculture. (See Beekeeping.) 



Apiospora camtospora, notes 550 



Apis — 



fasciata, bionomics 264 



mellifcra. (See Bees.) 



Aplanobacter agropyn, occurrence in 



Montana 249 



Apple — 



Alternaria rot, Longyear's 453 



aphids, notes 358 



aphis, correct name 462 



aphis in Maryland 154 



aphis, remedies 257, 501, 857 



aphis, woolly, studies 464 



bark canker, studies 453 



bark disease, studies 251 



bitter pit, investigations 352 



bitter pit, notes. Can 646 



black rot, studies 649 



blight, resistance to, Tenn 350 



blight, studies 650 



blister spot, studies 251 



blossom wilt and canker, studies 453 



blotch, treatment 551 



canker and blossom wilt, studies 453 



canker, treatment 639 



diseases and pests, treatment, 



U.S.D.A 843 



diseases in Indiana, Ind 251 



diseases In New Zealand 452 



diseases, notes 550 



diseases, notes, N. .1 50 



ermine moth, identity and dis- 

 tribution 860 



fruit miner, life history 261 



gnarly disease, notes, Vt 453 



Jonathan spot, studies, U.S.D.A. 353 



leaf cast, notes 647 



leaf-hopper, life history and 



habits 858, S59 



leaf-mining case bearer, notes 862 



leaf scorch, studies 649 



maggot, investigation 262 



maggot, remedies 338 



mildew In Washington 47 



mildew, treatment 47 



