DuPont Authentication Velpar H - 65396 - Manual (Page 14)

Soil Texture DuPont™ VELPAR® L (Pints/Acre)
Description Preemergence + Layby
Coarse*
Sandy loam
1.8 1.8
Medium
Loam, silt loam
2.7 2.7
Fine
Clay loam
3.5 3.5
* With at least 2% organic matter
On dormant cane, a surfactant may be added to the spray
mixture to increase control of emerged weeds.
WEEDS CONTROLLED
VELPAR® L is recommended for the control or
suppression of the following species in sugarcane crops:
* Suppression – a visible reduction in plant population and/or plant vigor
as compared to an untreated area and generally not accepted as control.
USE PRECAUTIONS
SUGARCANE
• Do not plant any crop other than sugarcane following an
application of VELPAR® L.
• Do not feed sugarcane forage to livestock.
• Do not apply VELPAR® L:
- Within 180 days of harvest in Hawaii.
- Within 234 days of harvest in Louisiana.
- Within 288 days of harvest in Puerto Rico.
- Within 234 days of harvest in Texas.
• To avoid injury to sugarcane, observe the following
precautions:
- Do not use VELPAR® L on cane that shows poor vigor
because of insect damage, disease, or winter injury, or shows
symptoms of other stress conditions such as drought stress.
- Do not add a surfactant in applications unless otherwise
specified or allowed.
- Do not use VELPAR® L on gravelly or rocky soils, thinly
covered subsoils, or coarse-textured soils (sands to sandy
loams) with less than 1% organic matter.
- Temporary chlorosis of the crop may result from application
over emerged cane. Applications during active cane growth
should be directed to cover the weeds and soil while
minimizing crop contact.
- Do not use VELPAR® L on varieties known to be susceptible
to herbicides.
• Extremely heavy rainfall after application may result in poor
weed control and/or crop injury, especially if the application is
made to dry soil.
SITE PREPARATION
VELPAR® L is recommended for weed and brush control in
areas where the following species are grown:
EASTERN US AND LAKE STATES
WESTERN US
Fir, Douglas Pseudotsuga menziesii
Fir, grand Abies grandis
Fir, Noble Abies procera
Fir, white Abies concolor
Pine, Jeffrey Pinus jeffreyi
Pine, lodgepole Pinus contorta
Pine, ponderosa Pinus ponderosa
Spruce, blue Picea pungens
Spruce, Engleman Picea englemannii
Spruce, Sitka Picea sitchensis
Fir, balsam Abies balsamea
Pine, Austrian Pinus negra
Pine, loblolly Pinus taeda
Pine, longleaf Pinus palustris
Pine, ponderosa Pinus ponderosa
Pine, red Pinus resinosa
Pine, Scotch Pinus sylvestris
Pine, shortleaf Pinus echinata
Pine, slash Pinus elliottii
Pine, Virginia Pinus virginiana
Spruce, black Picea mariana
Spruce, red Picea rubens
Spruce, white Picea glauca
FORESTRY
Ageratum, tropic* Ageratum conycoides
Alexandergrass Brachiaria plantaginea
Balsamapple Momordica charantia
Barnyardgrass Echinochloa crus-galli
Bermudagrass* Cynodon dactylon
Burnweed, American (fireweed) Erechtites hieracifolius
Chickweed, common
Stellaria media
Crabgrass, large Digitaria sanguinalis
Crabgrass, smooth Digitaria ischaemum
Crotalaria, fuzzy Crotalaria incana
Crotalaria, showy Crotalaria spectabilis
Cuphea, tarweed Cuphea carthagenensis
Dallisgrass Paspalum dilatatum
Fingergrass, radiate Chloris radiata
Fingergrass, swollen Chloris barbata
Foxtail, bristly Setaria verticillata
Foxtail, yellow Setaria lutescens
Geranium, Carolina Geranium carolinianum
Goosegrass Elusine indica
Guineagrass Panicum maximum
Henbit Lamium amplexicaule
Itchgrass* Rottboellia cochinchinensis
Job’s-tears Coix lacryma
Johnsongrass (seedling) Sorghum halepense
Junglerice Echinochloa colonum
Lambsquarters, common Chenopodium album
Millet, Texas Panicum texanum
Morningglory, hairy Ipomoea pentaphylla
Morningglory, threelobe Ipomoea triloba
Mustard, wild Sinapis arvensis
Oxalis Oxalis spp
Paintbrush, Flora’s Emilia sonchifolia
Panicum, browntop Panicum fasciculatum
Paspalum, ricegrass Paspalum orbiculare
Paspalum, sour Paspalum conjugatum
Pigweed, redroot Amaranthus retroflexus
Pigweed, slender (green) Amaranthus viridus
Pigweed, smooth Amaranthus chlorostachys
Popolo Solanum sandwicense
Purslane, common Portulaca oleracea
Sandbur Cenchrus spp
Sensitive plant (hila hila) Mimosa spp
Signalgrass, broadleaf Brachiaria platyphylla
Sowthistle, common Sonchus oleraceus
Spanishneedles Bidens bipinnata
Sprangletop Leptochloa spp
Spurge, prostrate Euphorbia humistrata
Spurge, graceful Chamaesyce hypericifolia
Sunflower Helianthus spp
Vaseygrass Paspalum urvillei
Waltheria (hia loa) Waltheria spp
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