SCOTT’S 
Recommended 
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du Pont Marlate 50 
An insecticide recommended for 
fruits, vegetables, animals and farm 
buildings. Has high insecticidal efh- 
ciency, low toxicity to warm-blooded 
animals and safety to plants. 
Vegetables that are sensitive to cer- 
tain other insecticides, like cucurbits 
and beans, can be effectively sprayed 
with Marlate. Fast knock-down or para- 
lytic action. 8-oz. can (labeled du Pont 
Methoxychlor) $1.00, 4-lb. bag $3.20, 
case (12 4-lb. bags) $34.56. 
Liquid Marlate—2MR 
1 gal. $4.35, 5 gal. $20.35. 
Calcium Arsenate 
Use it to kill such pests as potato 
bugs, bean beetles, and other leaf-chew- 
ing insects. May be applied either wet 
or dry. 4-lb. bag 60 cts., case (12 4-Ib. 
bags) $6.50. 
du Pont’s Lexone 10-GW 
(Benzene Hexachloride) 
An insecticide formulation contain- 
ing 10% gamma isomer of benzene 
hexachloride. It has a three-way insecti- 
cide action: contact poison, stomach 
poison and fumigant. Because of this 
triple action, it gives effective control 
of a wide variety of insects. 6-lb. bag 
$2.05, case (8 6-lb. bags) $14.76. 
50% D.D.T. Wettable Powder 
A micronized dry wettable 50% D.D.T. 
powder that mixes readily and shows no ten- 
dency to agglomerate in the spray tank. Two 
pounds in 100 gallons of water is generally 
used for codling moth, Japanese beetle, potato 
beetle, flea beetle, leafhoppers, leaf rollers, 
corn borers and thrips. 
Also suitable for spraying animals, farm 
buildings and greenhouse crops. 1-lb. pkg. 90 
cts., 4-lb. bag $1.40, 48 Ibs. (12 4-Ib. bags) 
$15.12. 
D.D.T. Dusts 
Ready mixed dusts for the control of corn 
ear worm, cabbage Caterpillars, and certain 
other insects on vegetables. Also chinch bugs 
in lawns. 
D.D.T. 5% Dust. 1-Ib. bag 50 cts., 4-lb. bag 
$1.10., 50-Ib. bag $5.50. 
D.D.T. 10% Dust. 50-lb. bag $7.00. 
Dow’s Parathion 15% Wettable Powder 
A new and highly effective insecticide 
against mites, aphids and many other insects. 
Very toxic and must be used with extreme 
caution. 1-lb. tin 95 cts., case (24 1-lb. tins) 
$20.50. 
DELIVERY: Refer to bottom of page 46. 
40 
Insecticides and Fungicides 
Rotenone Dust 
Kills the Mexican Bean Beetle 
A general-purpose Dust that controls the 
Mexican bean beetle and most species of 
aphids, thrips, leaf-worms, beetles, and other 
sucking and leaf-eating insects on vegetables, 
flowers, small fruit, etc. 
1% Rotenone Dust. 1-lb. can 39 cts., 4-lb. 
bag $1.29, 50-lb. bag $8.50, 100 Ibs. $16.00. 
34% Rotenone Dust, 50-lb. bag $7.50, 100 
Ibs. $14.00. 
Black-Leaf 40 
Nicotine Sulphate 
Recommended by experiment stations and 
by spraying experts throughout the United 
States and the Dominion of Canada. 
The standard contact insecticide for spray- 
ing vegetables, fruits, flowers, and plants to 
destroy aphis, most thrips, leaf-hoppers, and 
similar sucking insects. Also effective for dip- 
ping purposes. One ounce makes 6 gallons of 
spray. l-oz bottle 39 cts., 5-oz. bottle $1.19, 
1-lb. bottle $2.69, 2-lb. can $4.79, 5-lb. can 
$7.60, 10-lb. can $14.70, 50-lb. drum $71.00. 
Aramite-15 W 
An effective miticide in dry wettable form 
for the control of mites on a wide variety of 
crops. 4 ozs. $1, 12 ozs. $2, 4-lb. bag $3.20, 
48 Ibs. (12 4-lb. bags) $34.56. 
Spergon Gladiolus Dust 
A combination fungicide and insecticide to 
be applied to bulbs in storage or before plant- 
ing. Helps control storage rot, corm decay and 
thrips on the bulbs. Use it on gladiolus, tulips 
and narcissus bulbs. 2-0z. envelope 50 cts., 
1-lb. can $1.95, 10-Ib. drum $6.50. 
Paris Green 
14-Ib. carton 35 cts., 1-lb. carton 85 cts., 
5-lb. earton $3.65. 
Ogen’s Corn Ear Worm Drops 
Effective media for the control of the corn 
ear worm. Apply several drops to each ear 
after the silks have been pollinated. 2-oz. bot- 
tle with applicator 35 cts. 
Hammond’s Slug-Shot 
A light, composite, fine powder that is 
easily distributed either by duster or in water 
and sprayed. It is thoroughly reliable in kill- 
ing the Mexican bean beetle and other leaf- 
chewing insects. 1 Ib. 50 cts., 3 Ibs. $1.10. 
Pratt’s 25% D.D.T. Spray 
Use 1 to 2 quarts to 100 gallons of water 
to control certain insects on fruit and shade 
trees and in gardens and greenhouses. Also 
used at the rate of 1 part to 4 parts of water 
(5% solution) for treatment of barns, dair- 
ies, kennels, etc., for flies, mosquitoes, gnats, 
and fleas. 1%-pt. bottle 85 cts., 1-qt. can $2, 
1-gal. can $5.60, 5-gal. drum $15.75. 
Chipman’s Parathion 1% Dust 
A ready-to-use dust. Contains 1% Para- 
thion. 50-Ib. bag $4.70. 
To Control Chewing 
and Sucking Insects 
Pratt’s Surfispray 
Pratt’s Surfispray is 5% D.D.T. fortified 
with pyrethrum and piperonyl cyclonene, a 
spray for flies, mosquitoes, moths, fleas, gnats, 
bedbugs, roaches, and silverfish. For use in 
homes, kennels, dairy barns, and all livestock 
quarters. 100% active ingredients. Gives quick 
kill. Ready to use; does not stain. 1-pt. bot- 
tle 75 cts., 1-qt. can $1.15, 1-gal. can $3.15, 
5-gal. can $11.55. 
Chipman’s Powdered Arsenate 
of Lead 
Can be used either as a spray or as a 
dust for external chewing insects. It will 
not burn or injure your crop. It is the 
fineness of Chipman’s Arsenate of Lead 
that causes it not only to spread and to 
stick better, but to kill better. Mixes 
easily, stays well in suspension. 
Also used extensively for soil-treat- 
ment of golf greens and lawns to con- 
trol white grubs and beetles that infest 
the sod and eat the roots of grass. Use 
4 to 8 pounds for each 1,000 square feet 
of surface, mixed with top-soil, loam, 
or fine sand. Use 4 pounds of Arsenate 
to about 1 bushel of soil. 1-lb. bag 70 
cts., 4-lb. bag $1.55, case (12 4-lb. bags) 
$16.80. 
Kolo Fruit Tree Spray or Dust 
Formulated for complete insect and dis- 
ease control after the dormant stage. Can be 
used with safety on fruit trees and certain 
ornamentals. Contains basic lead arsenate, sul- 
phur and D.D.T. It has good adhesive qual- 
ities and stays in suspension. Three pounds. 
makes 25 gallons of spray. 3-lb. bag $1.50, 
case (16 3-lb. bags) $21.60. 
du Pont’s Fruit Tree Spray 
A combined insecticide-fungicide for the 
home fruit grower. Contains methoxychlor, 
Fermate and sulphur. 1-lb. can $1.25, 3-lb. 
bag $2.75. 
NX 
CATERPILLAR CENTIPEDE 
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THRIP 
GRAPE BERRY 
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