








mportant SPRAYING 9nfornation 

Manufacturers of insecticides an 
that have proved effective in the 
eases that attack growing crops. 
; In order to make it 
cides or fungicides to use in comb 
* 
trade names. 
table is arrange 
The A. S. Boyle Co., Jersey 
City, N. J. 
“Ridz Garden Spray” 
“Ded Nicotine Spray” 
California Spray-Chemical 
Corp., 
Richmond, Calif., 
Elizabeth, N. J. 
“Ortho” 
“Extrax” 
“Greenol”’ 
“Nursery Volck’’ 
“Garden Volck” 
SPT OX. 
Hammond Paint & Chemica] 
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” 
ering 
“Whale Oil Soap” 
Dow Chemical Co., Midland, 
Mich. 
The Dow Line 
Kay-Fries Chemicals, Inc., 
New York, N. Y. 
“Nicotrol” 
d fungicides have scientifically prepared many sprays and dusts 
control and eradication of the numerous insects and fungus dis- 
These products are sold by the manufacturers under various 
easier for the users of this Guide to ascertain which insecti- 
ating or controlling a certain pest or disease, the following 
d, giving the names of Products that have been found effective. 
“Penetrol” — (spreader for 
: “Mechling’s Dritomic Sul- 
arsenicals, Bordeaux and 
Dees phur” 
ground Perris) “Mechling’s Lime Sulfur So- 
The McCormick Sales Co., lution” 
Baltimore, Md. 
“Red Arrow Garden Spray” 
“Special Red Arrow Garden 
Spray” 
“Black Arrow No. 5000” 
“McCormick Rotenone 
“Mechling’s Paris Green” 
“Nicotine Sulphate” 
“Pyrote”’ 
One-Spot Co., Elkridge, Ma. 
Dust” “One-Spot” 
“Rotenone Greenhouse B. G. Pratt Company, New 
Spray” York, N. Y. 
“Bee Brand Derris Powder” oe 
“Bee Brand Flea Powder” “Scalecide”’ 
“Bee Brand Insecticidal 
Shampoo” 
“Bee Brand Disinfectant” 
“Bee Brand Household In- 
sect Spray” 
“Bee Brand Insect Powder” 
“Bee Brand Canary Lice 
Powder” 
“Sulfocide” 
Protex Industries, Inc. 
New York, N. Y. 
“Protex Colloidalized 
Sulphur” 
“Protex Colloidalized 
Arsenate of Lead” 
“Protex Colloidalized 
Red Copper Oxide’ 
“Protex Dormant” 
“Protex Rotenone” 
“Protex Colloidalized 
Rotenone”’ 
Mechling Bros. Chemicals, 
Div. General Chemical 
Co., Philadelphia, Pa. 
“Filmfast” 
“Hydroxcide” 
“Japtox” 
“Mechling’s Scale Oil” 
“Mechling’s Arsenate of Tobacco By-Products & 
Lead” 5 
“Mechling’s Arsenate Cal- Chemical Corp., 
cium” Louisville, Ky. 
“Mechling’s Bordeaux Mix- “BlackLeaf 40” é; 
ture” “Nico-Fume Liquid” 





Disease or Insect 

Codling Moth 

What to Use 
Black Leaf 40; D-X combined with arsenate of lead; Mechling’s Arsenate of Lead; Slug 
Shot Dust; Dow; Protex Colloidalized Arsenate of Lead. 







Apple and San Jose Scale 
Pear wean 
Wooly Aphis 
Asparagus 
Asparagus Beetle 
Rust 
Aphis 
Aster 
Aster Beetle 
Rust Leafspot 
TT 
Beans 


Aphis 
Mexican Bean 
Beetle 

Mechling’s Scale Oil; Nicotrol; Scalecide; Dow; Protex Dormant. 
Mechling’s Lime Sulfur Solution; Mechling’s Dritomic Wettable Sulfur; Dow; Protex Col- 
loidalized Sulphur. 
Black Leaf 40; D-X; Liquid Slug Shot; Mechling’s Nicotine Sulfate; Nicotrol; Pyrote; Pene- 
trol; Thrip Juice Spray; Triad; Dow; Ridz Garden Spray; Ded Nicotine Spray; Protex 
Colloidalized Rotenone and Sulphur. 

D-X; Liquid Slug Shot; One-Spot; Mechling’s Rotenone 400; Pyrote; Slug Shot Dust; Red 
Arrow Garden Spray; Stabilized Rotenone Dust; Dow; Protex Colloidalized Sulphur and 
Rotenone; Protex Rotenone; McCormick Rotenone Dust. Calif. Spray Products. 

Copper Solution; Dow; Protex Colloidalized Red Copper Oxide. 
ee eS 
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; 
Penetrol; Pyrote; Thrip Juice Spray; Triad; Dow; Ridz Garden Spray; Ded Nicotine Spray; 
Protex Colloidalized Sulphur and Rotenone; Protex Rotenone. 

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. 

Dritomic Wettable Sulfur; Sulfocide; Dow; Protex Colloidalized Sulphur. 
EE ee eee ee See 
Black Leaf 40; D-X; Liquid Slug Shot; Nicotrol; One-Spot; Penetrol; Pyrote; Red Arrow 
Garden Spray; Sulrote; Thrip Juice Spray; Triad; Dow; Ridz Garden Spray; Ded Nicotine 
Spray; Protex Colloidalized Sulphur and Rotenone; Protex Rotenone. Calif. Spray Prod- 
ucts. 
B-B Dust; D-X; Liquid Slug Shot; One-Spot; Pyrote; Slug Shot; Sulrote; Dow; Ridz Garden 
Spray; Protex Colloidalized Sulphur and Rotenone; Red Arrow Garden Spray; McCormick 
Rotenone Dust. Calif. Spray Products. 




Anthracnose, 
Powdery 
Mildew 

Sulrote; Mechling’s Bordeaux Mixture; Mechling’s No. 20 Blight Dust; Sulfocide; Dow; 
Protex Colloidalized Red Copper Oxide. Calif. Spray Products. 


BUYERS GUIDE 
161 
