CONT ENT: 
Page. 
Kelation of food habits:to remedies... :-. .-cse-2 ese - ees eda ee 5 
Injury from: biting insects=-2s225-.\<..-.. eeseuee ar ee == see eee 5 
Injury trom: sucking, insects, 322-5. -- -sceese aoe oeis | eee ee eee 6 
Groups subjectito'specialtireatment) - syste ers eee pee ree 6 
Insecticides for external biting insects (food poisons) ..---..--.--..-.---.....-.- i 
The arsenicals: Paris green and London’ purples. 2-2-2 2-- 2.22. ee eee eee “ 
How to;apply arsenicals®: 2205." 3 a2 see ne oe es eee ee 7 
The web-method 2.5. Ya Roe ees ae eae eee eee ee 8 
Rhedny methodey. see. yaa .a ee eRe etae eae eee eee 8 
ABEPOISOTIE MD Bib cle Bs cpm ee] een Sy aye eee ayer pe ae ee ee 9 
Time tospray for biting insects’. - <2. Si geo <5 ee ae ee i 
Care in useiof arsenteals: = =. .-.22332. 22 est eee eee sae ae eee ee eee 10 
Insecticides for external sucking insects (contact poisons) .......-..-.....---.- 11 
The ‘kerosene ‘washes: 2... 82<4) Ve tates sade ee eee ol oe 11 
The kerosene and soap emulsion formula .----...25.--2--2222-2----- eee 11 
The kerosene and milk emulsion formula ...............-..--.--------. 12 
How-to use the.emulsions 22 --2e--.c2 -. foes 6 eee ee a eee 12 
Pure, kerosene: +2.. lsh. 2 fs2eee lees ee pone eee enna: 12 
The rosin’ wash). 2.2 oo. sesso cos eee eens phe See aoe ee 13 
Time! to\spray for suckinoimsects) 23.0 s— sense eae seen ae eee ee pa 4: 
The was ‘treatmient:.o. jo. as aa he | Se GS we See ge ee ee 14 
Hydrocyanic acid. gas . 32206. 5. olay) eee i 14 
Phe OWtiMbe 1s Foe 2 ee acre, halo Sonja Se See ee ene 15 
The chemicals’... - 22 5522-2235 22 Neon. Ge eee eee eee 15 
TPhe.methods: sie 8 os ee eed. eee 15 
Bisulphide: of carbon Vapor. s.2s.2 2-225 cee eee = Oe eee 15 
Dusting and sprayinsvapparauuseo-- = see eee ot ee eee 16 
Remedies for subterranean insects: <a. ses ee = oe aa ie ci eee iby 
Kerosene emulsion and resin washis..22 sme. 99) - ae ee oe 17 
Potash; fertilizers'-< 2 2.3.2 eels Iss ees an Serie os eee ee eae Co een eee 18 
Bisulphide of carbon: 22.24 2. eb Anse s. os sees ee ie ee ee 18 
SSDI OLSON sels ere == shea este Stee re eae 5 ee ee ele eee eee 19 
Remedies for insects affecting grain and other stored products ..--..-.....---.- 19 
Bisulphide Of carbons \- -o25--- ane enone onthe S.No ce Res pes eae Se 
(CHIU (eR Ss Sons Capeoe aoe Re Aone oto se sosadond Sosa enSneegqnss5 Sods e lcs 21 
Control of msects bycultural methods/s22. 222 -s-se- = see eee ee 21 
The prot in remedial Measures .< .-- 2. csas2 ee re e ee  e 22 
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