2,4-0-2,45-T AMINE AND ESTER Fox woxeo 
"BRUSH KILLERS. “"""""" russ 
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DU PONT 2,4-D—2,4,5-T AMINE BRUSH KILLER 
Similar in use to the ester combination, except it is slower in visible signs of reaction and may 
be used with less risk of damage from vapors to adjacent susceptible crops. 
Spreader-Sticker per 100 gallons of solution 
aids in wetting. Pressures up to 250 lbs. are 
desirable. 
HOW TO USE 
Spray foliage at full leaf stage from two weeks 
to a month before frost. Use 3 to 4 quarts of 
2,4-D—2,4,5-T Amine Brush Killer in 100 
gallons of water, wetting leaves, trunks and 
Usually a single treatment per year is suffi- 
cient, but with certain species and in some 
regions additional applications may be re- 
shoots thoroughly. Addition of 4 ounces quired on regrowth. 
DU PONT 2,4-D—2,4,5-T ESTER BRUSH KILLER 
(Low Volatility Type) 
This combination controls many species of brush, including raspberry and blackberry brambles, 
aspen, elders and elderberry, wild cherry, willow, birch, alder, hickory, elm, honeysuckle, black 
locust, some oaks, sweet gum, osage orange, poison ivy, poison oak, sumac, and tree-of-heaven. 
It gives maximum control at minimum cost for material and has no tendency to corrode equip- 
ment. This ester combination is most suitable for use where short-term control of certain low 
brush is required, and where there is no danger of spray drift reaching cropland or valuable 
growth. It is particularly effective where such species as willows, osage orange, and box elders 
predominate and are easily accessible for repeated applications. 
HOW TO USE 
Foliage Spray—Use 3 to 4 qts. to every 100 
gallons of water. Good control of some species 
may be had with about 200 to 300 gallons per - 
acre for brush 5 to 6 feet high. It is generally 
more economical to cut brush over 15 to 20 ~ 
feet high and treat stumps. 
Dormant Basal Stem Treatment — Brush and 
small trees can be controlled by spraying the 
basal parts of stems and trunks, thoroughly 
wetting so that run-off is obtained at ground 
line. Use a well-mixed solution of 6 gallons of 
2,4-D—2,4,5-T Ester Brush Killer in 94 gal- 
lons (1 pt. in 2 gals.) of diesel oil, fuel oil, or 
kerosene. Apply at any time, however, best 
results are obtained from December to Bud 
Break. 
Cut Stump Treatment — If brush is tall, it may be 
desirable to cut close to the ground and spray 
stumps with 1 pint of 2,4-D—2,4,5-T Ester 
Brush Killer mixed with 2 gallons of kerosene 
or diesel oil. All cut surfaces and exposed bark 
must be thoroughly wetted so that run-off is 
obtained at ground line. Sprouting is best 
prevented by treated freshly cut stumps. If 
sprouts develop, spray when 3 to 4 ft. tall with 
2 to 3 quarts in 100 gallons of water. 
GENERAL PRECAUTIONS 
Brush Killers containing 2,4,5-T should not 
be applied on or near crops. It is not in- 
tended for use as a selective herbicide. 
Keep 2,4,5-T and 2,4-D from contact with 
seeds. Also prevent contact with fertilizers, 
insecticides, fungicides, because even slight 
contamination with 2,4,5-T or 2,4-D may 
make them injurious to plants. Do not use 
brush control equipment to apply insecti- 
cides or fungicides. Avoid contamination of 
water, whether for irrigation or domestic 
use. 
Apply 2,4,5-T or 2,4-D with extreme care, as 
spray drift and possible vapors from these 
brush killers are extremely toxic to many 
crop plants and ornamentals. Coarse sprays 
are less likely to drift. Application by plane 
should not be made during the growing sea- 
son in areas where sensitive crops” are 
located nearby. 
For detailed recommendations on the use 
of Du Pont agricultural chemicals in your 
area, consult local, state, or federal authori- 
ties. 
On all chemicals, always follow directions for application. Where warning or caution statements on the use of the product are given, read them carefully. 
For specific recommendations on use of pest control chemicals in your area, consult your Federal, State or local authorities. 
A-4314- b 
PRINTED INU. S. A. 
