GENERAL WEED CONTROL 
(a) For control of annual and perennial weeds on 
non-cropped land, we recommend that you use 
WEEDONE CONCENTRATE 48 or WEEDAR 64 ata 
rate of 2 to 4 pints per acre. On the easy-to-kill 
annual weeds, such as mustard, giant ragweed or 
cocklebur, the lowest amount may be used. On the 
resistant perennial weeds, we have had best results 
by using the maximum dosage just before flowering, 
and making a second application in the fall, when 
the regrowth is in the rosette stage. 
(b) For control of woody plants such as sumac, poison 
ivy, elm, wild cherry and willow, use from 3 to 6 
pints of WEEDONE CONCENTRATE 48 or WEEDAR 
64 per acre in a low volume sprayer, or 4 pints of 
WEEDONE CONCENTRATE 48 or WEEDAR 64 in 
100 gallons of water, sprayed on the foliage of 
woody plants. Spray after the plants are in full leaf 
and, if possible, when there is adequate moisture in 
the soil. Experiments have shown this material can 
be applied in the fall up until 3 or 4 weeks pre- 
ceding the average frost date for your area. Red 
maple, ash and hickory are very resistant varieties 
and even 2,4-D sprays will not kill them unless 
repeated applications are made. 
For large tree stumps, we suggest that you dilute 
WEEDONE CONCENTRATE 48 with an equal part 
of kerosene or cyclic oil and apply to the exposed 
surface. We have found that it is advisable to wait 
until freshly cut stumps dry out before this material 
is applied. 
To kill large trees that have not yet been cut, it is 
suggested that you make a cut around the base of 
the tree, reaching the cambium layer, and apply 
WEEDONE CONCENTRATE 48 to this exposed 
surface. 
The above directions are for the general use of 
WEEDONE CONCENTRATE 48 or WEEDAR 64. If 
you are in doubt regarding the use of these materials 
on any crop or on any specific weeds, please write our 
Agricultural Chemicals Division, or consult your local 
agricultural authorities. 
WARNING: If improperly handled, any 2,4-D prep- 
aration can kill desirable plants as well as the un- 
desired ones. Keep spray away from flower beds, orna- 
mental shrubs, and such sensitive crops as cotton, peas 
and tomatoes. 
If the sprayer is to be used later on susceptible 
crops, all parts of the spray equipment (including tank, 
nozzles and hose) must be washed thoroughly with tri 
sodium phosphate or ammonia water. 
Form No. 622—200M—2-48 D.C. Printed in U.S.A. 
