






INSECTICIDES—PLANT DISEASE CONTROL 
WEED KILLER—SEED TREATMENT 
CUCUMBER BEETLE DUST 
The main insect hazards in connection with the growing of 
cataloupe, cucumber and watermelon crops are Cucumber Beetles 
and Aphis. Aphicide No. 10 is suggested for control of aphis 
and you will find this Cucumber Beetle Dust very effective for 
keeping crops free of these beetles. 
(1 lb., Prepaid 35c) Not prepaid (5 lbs., $1.00) (100 Ibs., $16.00) 
DU PONT—"PARZATE" FUNGICIDE 
“Parzate” has proved unusually effective in the control of both 
early and late blights of potatoes and tomatoes, leaf blight diseases 
of celery, septoria leaf spot and anthracnose of tomatoes, downy 
mildew and other leaf diseases of cantaloupe and cucumber, rust 
and anthracnose of beans, watermelon and tomato, downy mildews 
of spinach and beets, brown rot of plums and prunes; and such 
ornamental’s diseases as azalea petal blight, snapdragon rust, and 
camellia blight. “Parzate” is compatible with all commonly used 
insecticides and can be mixed with them. To Use—1% to 2 lbs. to 
100 gallons of water or as a 10 to 20 percent dust. (10 or 20 lbs. 
in 90 or 80 lbs. of talc.) 
NOT PREPAID—(25 Ib. fibre drum, $25.00) 
by express or freight collect. 
DU PONT—COPPER—A COMPOUND 
Safer than Bordeaux mixture and effective in controlling the 
important diseases of many crops (write for booklet if interested). 
Valuable to growers of cucumbers and cantaloupes for combatting 
downy mildew and bacterial wilt (indirectly as cucumber beetles 
which spread wilt will leave plants sprayed with copper). 
NOT PREPAID—(6 lb. bags, $2.10) (50 lb. bags, $15.00) 
by express or freight collect—add postage if by mail. 
HERBICIDES 
DU PONT 2, 4-D WEED KILLER 
A white crystalline powder containing 83.5% active ingredients. 
It is soluble in the hardest water, stable, non-corrosive, non-poison- 
ous, and non-inflammable. Rains do not reduce its effectiveness 
once it has dried on the foliage of treated weeds. 2, 4-D is a se- 
lective weed killing material when used on sod areas. It kills 
weeds without affecting most grasses but will kill bent grass and 
clover. It can be used for treating weeds in small grains, corn and 
rice. On weeds hard to wet add DuPont Spreader Sticker. 
Used extensively for killing bindweed. Use as directed on the 
label. Send for free booklet if wanted. 
NOT PREPAID—(1 )b. bottle, $2.00) (4 lb. bottle, $7.75) (25 Ib. 
drum, $38.75) by express or freight collect—add postage if by mail. 
DUPONT—SPREADER STICKER 
A wetting and sticking agent for adding to sprays. 
NOT PREPAID—(pint, $1.00) (gallon, $7.35) 
SEED DISINFECTANT 
Semesan. For treating vegetable and flower seeds and bulbs. 
Generally preserves seed against rotting in cold, wet soils; con- 
trols damping-off or seedling blight and certain seed-borne dis- 
eases. 
NOT PREPAID-—(2 oz. package, 45c) add postage. 
88 D. V. Burrell Seed Growers Co., Rocky Ford, Colo. 
