INDEX. 97 
Page 
Bordeaux mixture against hop flea-beetle................00.. 2000 cece cece eens 53-54 
and arsenate of lead against Colorado potato beetle... . 4-5, 6,7,8 
cost per 
: acre. . 7 
Diatrotica battegta. 2. 0.02... 81-82 
COT i a 82 
Paris green against Colorado potato beetle........... 55.6575: 
cost per acre. 7 
tobacco extract against hop flea-beetle-............................ 54 
Botrytis bassiana, fungous disease of Diacrisia virginica. ...............------- 61 
Brassica nigra. (See Mustard.) 
Bruchidee of economic importance, nomenclature......................------ 92-93 
Bruchidius trifolii in seeds of Trifolium alexandrinum, economic importance, 
SPD OU Be SRS SERS Rie Se ie STO Ee Oe Caen ee te) 93 
Bruchus chinensis=Pachymerus chinensis... -. See Nase So 5 oie aiciues RAD 93 
unesectus— Acanthoscelides obtectus..<..22222 2-22.24... cess ete ee dees 93 
i PS MOLARS a ee aero sone tei So tlels WEe 3 So ee 92 
Giiceris — Acai hoscelndes. ODLECtUS. =. 9. <=. 2- sac jas oon oe ese eee 93 
Feats AMI TR OTUN hr ea ert 8 De RRS oe es ho OS Le Bs See Sete 92 
PEGI Ai — ORO USONUUa esate eee an Ae OO ee oR kee eae wae 92 
quadrimaculatus=Pachymerus quadrimaculatus.........-..---.---.-+-- 93 
ULM STI! PU MIAIG sn tao are ks tad Vege aoe clot ea ~ = eee a - 92 
SUL OMS GORY NVEhUS CENCE IS pa en- - Clcam2 stow. ok ee Oko aes sas s!3's 6 93 
COMER NCNM i USI Olbate ee etek <i ene oe Peet Gow sera etek ete: 93 
Burning weeds, grass, etc., in control of ‘“‘alkali bugs” (Monovia sp.).........- 66 
yellow-bear caterpillar............... 66 
Gabbare, food plant ot Diabrotica balteata: .. 2... 022 e es we ote e ewe cease 70 
RO ce cS SACS Cee AS One OU AGO ARE A otee See ee 72 
Diacrisia virginica........-.-. Bs he ett a) Ny WEEE SE 15 es 62 
EN PECO UME MCOROUTOLO ts Massa Bayh de SPW Rie cece Soe 91 
TASHROMOUUSAEP PETA NCW NOUS ree Er. Site Lo on es as ars ooh 14 
WovmiisiCEry cus) PuUnericOUliss 2-00. 5=.oz vase gees. 14 
Cajanus indicus, food plant of Diabrotica balteata...............2.....222222--. 77 
eine mIOOM NAM Oh VACTISIO OU OUNICE <=. =.= = o5a2<sw neces 2 ovis Seip fe on Skee 62 
Gintaloupe; food plant of Diabrotica balteata......-.- 220-2... 2c e cee eee eee ee 77 
LETTE ATMO OO CT eB EAN, RE ip Pa ee 62 
Gardinal, enemy-of Colorado potato beetle: -.... 5... 22202002... ek 87 
Paeioiduencniy: Of bsylliodes: PUNRCHMOIG.2- 2-0 5522502 os a 06 eden tiene do eanieees 48 
Caraway, food plant of Papilio polyxenes...............-. sc aes oe Sees Se 23 
Warrot, 1eod plantiol Diaemsia virginica..... 2.5022 eco os we ob eee eek k 62 
Eig ODIO PONY CECITOS et nota to 208 2) ley hist eS Me ae a 20, 23 
mpl fO0d! PlantOn apie: NOlyCenes..... 05.2222. 422 so ese saa wee e oe: 20 
Sauip. Huthyrhyncius floridantus thereon. ...-2.. 022-1... a0vew acs sedis sse cee: 86 
Canlitiower, food plant of Diacrisia virginica::.. 2... 222..-.0 220 ean seeds ee 62 
enone Chu — C CLatOrie Gia 0TOlic® = 23)... 5030 225+ - es eerie eins Sole eens 75 
diuabrotiee,Celatoria craw &: synonym ls 22 ano. ke sep os ns 2s 75 
parasite Of DiabroticasoroTre we ets, ee cise wees - 72,75 
Celery caterpillar. (See Papilio polyxenes.) 
HOC. Plant. OF Diacnisin virginica eamowans = 6-8 ees onsen ces ee See 62 
Te DUROGDONU REI Cea tare Pe 8 so a. =, ices cic cieron eee 20-24 
leaf-miner. (See Acidia [ Trypeta| heraclei.) 
Centipede, enemy of Psylitodes pinchulata.. 2-2... oe cee oe kee cee e ese 48 
Cercospora beticola, leaf-spot disease of sugar beets..................-.------- 59, 62 
