WEEDS AND BRUSH IN NNON-CROP AREAS - (ANNUAL BROADLEAF WEEDS)

General Information

GENERAL INFORMATION

638 is a special formulation containing 2,4-D acid. It is more effective than 2,4-D amines for controlling hard-to-kill weeds such as field bindweed, Russian knapweed, Canada thistle, leafy spurge, cattails, tules and nutgrass. 638 should be applied when daytime temperatures are lower than 80 to 85 degrees. Spraying when temperatures are higher may cause rapid foliar burn and decrease the product’s effectiveness. Treatment at higher temperatures also increases the possibility of crop injury. INJURY TO CROPS FROM THIS HERBICIDE MAY OCCUR. IF YOU ARE NOT PREPARED TO ACCEPT SOME DEGREE OF CROP INJURY, DO NOT USE THIS PRODUCT. Crop varieties vary in response to 2,4-D and some are easily injured. Apply 638 only to varieties known to be tolerant to 2,4-D. If you are uncertain concerning tolerant varieties or local use situations that may affect crop tolerance to 2,4-D, consult your seed company or state Agricultural Extension Service for advice.

GENERAL RESTRICTIONS:

Do not apply product through any type of irrigation system. Do not use in or near a greenhouse.

Limitations, Restrictions, and Exceptions

WEEDS AND BRUSH IN NON-CROP AREAS FENCEROWS, ROADSIDES, DRAINAGE DITCHBANKS, VACANT LOTS, AIRFIELDS, RAILROAD AND HIGHWAY AND UTILITY RIGHTS-OF-WAY, AND OTHER NON-CROP AREAS)

- Apply when most weeds are still young and weeds are growing vigorously, except as directed in SPECIAL WEED PROBLEMS section of the label.

- Beggarticks, common broomweed, knotweed, mallow (venice or little), musk thistle, prickly lettuce, Russian thistle, salsify (western or common), smartweeds (annual species), vervains, : These species may require repeat applications and/or use of higher rate recommended on this product label even under ideal conditions for application.

- Pigweeds (Amaranthus spp.): Control of pigweeds in the High Plains area of Texas and Oklahoma may not be satisfactory with this product.

Method
Restricted Entry Interval

48 hours