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DuPont Authentication Velpar H - 65396, Manual

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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 conycoide

s

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

12

Summary of Contents for Velpar H - 65396

Page 1: ...H 65396 DuPont Velpar L herbicide A Growing Partnership With Nature ...

Page 2: ... Texas 11 Forestry 12 Site Preparation 12 Grid Application 14 Basal Soil Single Stem 14 Injection 14 Release 14 Grid Application 16 Basal Soil Single Stem 16 Injection 16 Impregnation on Dry Bulk Fertilizer 17 Yellow Poplar Plantings 18 Pasture Rangeland 18 Bermudagrass Bahiagrass Pastures 18 Non Agricultural Uses 20 Non Agricultural Use Requirements 20 Non Crop Industrial Sites 20 Industrial Turf...

Page 3: ...r going for treatment You may also contact 1 800 441 3637 for medical emergencies involving this product PRECAUTIONARY STATEMENTS HAZARDS TO HUMANS AND DOMESTIC ANIMALS DANGER CAUSES EYE DAMAGE Corrosive causes irreversible eye damage Harmful if swallowed Do not get in eyes or on clothing Wash thoroughly with soap and water after handling PERSONAL PROTECTIVE EQUIPMENT Applicators and other handler...

Page 4: ...epend on the following Use rate Weed spectrum and size at application Environmental conditions at and following treatment Where a rate range is shown use the higher levels of the dosage range on hard to control species fine textured soils or soils containing greater than 5 organic matter or carbon Use the lower levels of the dosage range on coarse textured soils and or on soils low in organic matt...

Page 5: ...n alfalfa grown for seed in any state except California APPLICATION INFORMATION NON DORMANT AND SEMI DORMANT VARIETIES In the following states make a single application of VELPAR L during the winter months when alfalfa plants are in the least active stage of growth Arizona Montana Oklahoma Washington California Nebraska Oregon Wyoming Colorado Nevada South Dakota Idaho New Mexico Texas Kansas Nort...

Page 6: ...e spring or after cutting at the following rates will control these species listed below 2 6 PINTS ACRE SPRAY EQUIPMENT Apply VELPAR L using a fixed boom power sprayer or aerial equipment For ground applications apply in a minimum of 20 gallons of spray solution per acre and by air in a minimum of 5 gallons per acre Use at least 5 pints of water per each 1 pint of VELPAR L Crabgrass Digitaria spp ...

Page 7: ...e water pump motor when the water pressure decreases to the point where pesticide distribution is adversely affected Systems must use a metering pump such as a positive displacement injection pump e g diaphragm pump effectively designed and constructed of materials that are compatible with pesticides and capable of being fitted with a system interlock MIXING INSTRUCTIONS 1 Fill the supply tank 1 4...

Page 8: ...crop s intended for production The test crop s strip should cross the entire field including knolls low areas and areas where any berms were located In areas where irrigation is needed to produce the crop the crop rotation intervals listed may need to be extended if the normal irrigation amount is reduced for any reason ALFALFA IMPREGNATION ON DRY BULK FERTILIZER EXCEPT CALIFORNIA AND ARIZONA Dry ...

Page 9: ... year or for one growing season except in California provided The alfalfa stand has a well developed tap root structure that is at least 10 inches in length 0 25 inch diameter below the crown throughout the field and the crop is healthy vigorous and not under stress from weather conditions low fertility insects or disease damage In areas with shorter growing seasons such as higher elevations adequ...

Page 10: ...4 5 sandy loam 50 85 sand Medium loam silt loam 8 silt clay loam sandy clay loam Fine silty clay loam 4 6 8 clay loam sandy clay silty clay clay Use the higher rate as the soil organic matter approaches 3 LOW BUSH BLUEBERRIES less than or greater than equal to 3 3 organic Soil texture organic matter matter Coarse loamy sand 4 5 sandy loam 50 85 sand Medium loam silt loam 6 silt clay loam sandy cla...

Page 11: ...ra Pine loblolly Pinus taeda Pine ponderosa Pinus ponderosa Pine Scotch Pinus sylvestris Spruce Sitka Picea sitchensis CHRISTMAS TREES Aster heath Aster ericoides Barnyardgrass Echinochloa crus galli Blackberry briar Rubus spp Bluegrass Kentucky perennial Poa pratensis Brome downy cheatgrass Bromus tectorum Broomsedge Andropogon virginicus Carrot wild Daucus carota Catchfly English Silene gallica ...

Page 12: ... where rainfall exceeds 65 inches per year Use the higher rates on fine textured soils or in areas where rainfall is less than 65 inches per year Intercrop period Apply VELPAR L as a broadcast spray in 100 400 gallons of water per acre at the rate of 0 9 7 pints per acre For aerial application use at least 10 gallons water per acre Post mulch preplant Apply VELPAR L as a broadcast spray in 100 400...

Page 13: ... per acre may be followed by a spring treatment of 1 8 3 pints per acre Do not apply more than 6 pints per year Use the higher levels of the recommended dosage range on fine textured soils PUERTO RICO For preemergence treatments apply 0 9 1 8 pints of VELPAR L per acre For postemergence treatments apply 0 9 1 8 pints of VELPAR L per acre to weeds after they have emerged Use the lower rates on coar...

Page 14: ...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...

Page 15: ... sufficient rainfall following application to activate VELPAR L PLANTS CONTROLLED VELPAR L is recommended for the control or suppression of the following species in forestry site preparation HERBACEOUS PLANTS WOODY PLANTS Suppression is a visible reduction in plant competition reduced population and or vigor as compared to an untreated area Degree of suppression will vary with rate applied size of...

Page 16: ...er 3 feet of height Base the rate on whichever canopy dimension is greater width or height When treating brush that requires more than a single 4 ml application of VELPAR L apply subsequent applications equally spaced around the plant If treating brush on sloped sites apply most of the VELPAR L on the uphill side of the stem If treating resprouts from brush disturbed by cutting or shredding the ra...

Page 17: ...splanting for Red Pine WESTERN US Application rates by soil type for VELPAR L in the following western conifers Blue spruce Douglas fir Engleman spruce Grand fir Jeffrey pine Lodgepole pine Noble fir Ponderosa pine Sitka spruce Western hemlock and White fir Soil Texture VELPAR L Description Quarts Acre Loamy sand sandy loam 2 4 5 Loam silt loam sandy clay loam 3 5 6 Silt silty clay loam clay loam ...

Page 18: ...pply when this product is directly injected into agricultural plants Inject 1 ml of undiluted VELPAR L through the bark of undesirable trees Injections should be made at 4 inch intervals around the circumference of the tree When using tubular injection equipment inject VELPAR L near the ground level When using the Hypo Hatchet Tree Injector or a similar devise inject at waist height Treatment shou...

Page 19: ...er as soon as possible after impregnation for optimum performance Impregnated fertilizer may become lumpy and difficult to apply following storage Diammonium phosphate potassium chloride 16 16 16 and 24 4 4 have been successfully impregnated APPLICATION EQUIPMENT Applications of impregnated fertilizer may be made by ground equipment or by air helicopter or fixed wing Accurate calibration and patte...

Page 20: ...rmancy bud break A subsequent application may be made before dormancy break in the Spring of the second year Apply 4 to 6 pints per acre of VELPAR L as recommended on the package label for RELEASE HERBACEOUS WEED CONTROL in pine plantations in the eastern U S Follow the label recommendations regarding varying the application rate by soil texture For ground application use enough water for thorough...

Page 21: ...ntrol For Cholla cactus tree type cactus apply VELPAR L at the rate of 4 milliliters mls of product for plants up to 2 feet tall Apply 8 mls of product for Cholla cactus plants between 2 and 6 feet tall For plants taller than 6 feet apply 4 mls for each additional 2 feet of height When treating plants it is desirable to make applications equally spaced around the plant SPRAY EQUIPMENT AND APPLICAT...

Page 22: ...s VELPAR L provides short term control of the weeds listed when applied at higher rates weed control is increased and extended Use lower rate on coarse textured soils sand to sandy loam Use the higher rate on fine textured soils clay loam to clay and on soils high in organic matter 1 2 1 2 Gallons Acre Barnyardgrass Echinochloa crus galli Bindweed field Convolvulus arvensis Bouncingbet Saponaria o...

Page 23: ...rmly over the desired area using ground equipment only For ground application use enough water for thorough coverage usually a minimum of 25 gallons per acre The use of a surfactant is not recommended USE PRECAUTIONS INDUSTRIAL UNIMPROVEDTURF Use VELPAR L only in stands of bermudagrass and bahiagrass established for at least one year Do not treat newly sprigged or sodded areas Some discoloration o...

Page 24: ...nt vigor as compared to an untreated area and generally not accepted as control For Cholla cactus tree type cactus apply VELPAR L at the rate of 4 milliliters mls of product for plants up to 2 feet tall Apply 8 mls of product for Cholla cactus plants between 2 and 6 feet tall For plants taller than 6 feet apply 4 mls for each additional 2 feet of height When treating plants it is desirable to make...

Page 25: ...core with swirl plate removed oriented straight back produce larger droplets than other nozzle types BOOM LENGTH AND HEIGHT Boom Length aircraft The boom length should not exceed 3 4 of the wing length using shorter booms decreases drift potential For helicopters use a boom length and position that prevents droplets from entering the rotor vortices Boom Height aircraft Application more than 10 fee...

Page 26: ...ther than VELPAR L Reseal and return the container to any authorized DuPont refilling facility If the container is not to be refilled triple rinse or equivalent and offer for recycling or reconditioning or puncture and dispose of in a sanitary landfill or by incineration or by open burning if allowed by state and local authorities If burned keep out of smoke For minor spills leaks etc follow all p...

Page 27: ...H APPLICABLE LAW DUPONT MAKES NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS OR OF MERCHANTABILITY OR ANY OTHER EXPRESS OR IMPLIED WARRANTY TO THE EXTENT CONSISTENT WITH APPLICABLE LAW IN NO EVENT SHALL DUPONT OR SELLER BE LIABLE FOR ANY INCIDENTAL CONSEQUENTIAL OR SPECIAL DAMAGES RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT BUYER S OR USER S BARGAINED FOR EXPECTATION IS CROP PROTECTION TO ...

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