
Important. SPRAYING Ynfounation 
Manufacturers of insecticides and fungicides have scientifically prepared many sprays and dusts 
that have proved effective in the control and eradication of the numerous insects and fungus dis- 
eases that attack growing crops. These products are sold by the manufacturers under various 

trade names. In order to make it easier for the users of this Guide to ascertain which insecti- 
cides or fungicides to use in combating or controlling a certain pest or disease, the following 
table is arranged, giving the names of products that have been found effective. Under existing 
unusual conditions it is possible there may be some delay or difficulty in obtaining deliveries. 
American Cyanamid & 
Chemical Corp., 30 Rocke- 
feller Plaza, New York, 
No Y 
“Cyanogas Ant-Killer” 
“Cyanogas A-Dust” 
“Cyanogas G-Fumigant” 
Du Pont-Semesan Company 
C(Inc.), Wilmington, 
Del. 
New Improved ‘‘Ceresan” 
2% “Ceresan” 
“Semesan Jr.” 
“Semesan Bel’ 
“Semesan” 
“Thiosan”’ 
“Arasan” 
Agkem, Inc., Quincy, IIL. 
“Kalite” 
“Floraspray” 
Arrow Products Co., 447 
Lincoln St., Carlstadt, 
INSEE 
“Terrafume D” 
“Cornfume” 
Goulard & Olena, Inc., 140 
Liberty St., New York, 
N. Y. 
“G & O Insecticides” 
Hammond Paint & Chemical 
Co., Beacon, N. Y. 
“B-B Dust” 
“Copper Solution” 
“Formacide” 
“Grape & Rose Dust’ 
“Liquid Slug Shot” 
“Naptoside”’ 
“Pyrethrum Powder” 
“Slug Shot Dust” 
“Sodium Oleate” 
“Stabilized Rotenone Dust” 
“Thrip Juice Spray” 
“Triad” 
“Whale Oil Soap” 
Dow Chemical Co., Midland, 
Mich. 
The Dow Line 
Kay-Fries Chemicals, Inc., 
New York, N. Y. 
“Nicotrol” 
“Penetrol” — (spreader for 
arsenicals, Bordeaux and 
ground Derris) 
The McCormick Sales Co., 
Baltimore, Md. 
“Red Arrow Garden Spray” 
“Special Red Arrow Garden 
Spray” 
“Black Arrow No. 5000” 
“McCormick Rotenone 
Dust” 
“Rotenone Greenhouse 
Spray” 
“Bee Brand Derris Powder” 
“Bee Brand Flea Powder” 
“Bee Brand Insecticidal 
Shampoo” 
“Bee Brand Disinfectant” 
“Bee Brand Household In- 
sect Spray” 
“Bee Brand Insect Powder” 
“Bee Brand Canary Lice 
Powder” 
Mechling Bros. Chemicals, 
Div. General Chemical 
Co., Philadelphia, Pa. 
“Filmfast” 
“Hydroxcide” 
“Japtox” 
“Sporgo” 
“Mechling’s Arsenate of 
Lead” 
“Mechling’s Arsenate Cal- 
cium” 
“Mechling’s Bordeaux Mix- 
ture” 
“Mechling’s Dritomic Sul- 
phur” 
“Mechling’s Lime Sulfur So- 
lution” 
“Mechling’s Paris Green” 
“Nicotine Sulphate” 
“Pyrote” 
“Sulrote”’ 
B. G. Pratt Company, New 
York, N. Y. 
SSK? 
“Scalecide”’ 
“Sulfocide” 
Tobacco By-Products & 
Chemical Corp., 
Louisville, Ky. 
“Black Leaf 40” 
“Nico-Fume Liquid” 
“Black Leaf 155” 


Disease or Insect 

What to Use 





















Codling Moth Black Leaf 40; Black Leaf 155; D-X combined with arsenate of lead; Mechling’s Arsenate of 
Lead; Slug Shot Dust; Dow; Protex Colloidalized Arsenate of Lead. 
eas San Jose Scale Mechling’s Secale Oil; Nicotrol; Secalecide; Dow; Semesan. 
Scab Mechling’s Lime Sulfur Solution; Mechling’s Dritomic Wettable Sulfur; Dow; Semesan., 
z Black Leaf 40; D-X; Liquid Slug Shot; Mechling’s Nicotine Sulfate; Nicotrol; Pyrote; Pene- 
Wooly Aphis trol; Thrip Juice Spray; Triad; Dow; Ridz Garden Spray; Ded Nicotine Spray; Protex 
Colloidalized Rotenone and Sulphur. 
Nenarac: D-X; Liquid Slug Shot; One-Spot; Mechling’s Rotenone 400; Pyrote; Slug Shot Dust; Red 
B Sate Arrow Garden Spray; Stabilized Rotenone Dust; Dow; Protex Colloidalized Sulphur and 
Asparagus SKEURS Rotenone; Protex Rotenone; McCormick Rotenone Dust. Calif. Spray Products; Kalite. 
Rust Copper Solution; Dow; Protex Colloidalized Red Copper Oxide. 
Black Leaf 40; D-X; Liquid Slug Shot; Mechling’s Nicotine Suphate; Nicoloid; Red Arrow 
Garden Spray; McCormick Rotenone Dust; Nicotrol; O.K. Plant Spray; One-Spot; Pyroloid; 
Aphis Penetrol; Pyrote; Thrip Juice Spray; Triad; Dow; Ridz Garden Spray; Ded Nicotine Spray; 
Protext Colloidalized Sulphur and Rotenone; Protex Rotenone; Kalite. 
Aster 


D-X; Liquid Slug Shot; Mechling’s Arsenate of Lead; Mechling’s Nicotine Sulfate; One Spot; 
Red Arrow Garden Spray; Pyrote; Slug Shot Dust; Stabilized Rotenone Dust; Dow; Protex 
Colloidalized Sulphur and Rotenone; McCormick Rotenone Dust; Kalite. 
Aster Beetle 



Rust Leafspot Dritomic Wettable Sulfur; Sulfocide; Dow; Semesan. 
PS a 
Black Leaf 40; D-X; Liquid Slug Shot; Nicotrol; One-Spot; Penetrol; Pyrote; Red Arrow 
Aphis Garden Spray; Sulrote; Thrip Juice Spray; Triad; Dow; Ridz Garden Spray; Ded Nicotine 
BOTY tele aac Sulphur and Rotenone; Protex Rotenone. Calif. Spray Prod- 
ucts; 5 Ocvmivali tes 








Beans Mexican Bean B-B Dust; D-X; Liquid Slug Shot; One-Spot; Pyrote; Slug Shot; Sulrote; Dow; Ridz Garden 
Beetle Spray; Protex Colloidalized Sulphur and Rotenone; Red Arrow Garden Spray; McCormick 
Rotenone Dust. Calif. Spray Products; Kalite. 
ANE TAC ge Sulrote; Mechling’s Sporgo; Mechling’s Bordeaux Mixture; Sulfocide; Dow; Semesan; Ara- 
+ Owdery san; Calif. Spray Products; G & O. 
Mildew 
64. SEED TRADE 

