DuPont Authentication Velpar H - 64953 manuale d’uso

H - 64953 DuPont ™ V elpar ® DF herbicide “......... A Growing Partnership W ith Nature” ®[...]

T ABLE OF CONTENTS Active Ingredient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Precautionary Statements . . . . . . . . . . . . . . . . . . . . . . . 1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Environmental Conditions and Biological Activity. . 2 Application Information . . . . . . . . . . . . [...]

DuPont ™ V elpar ® DF herbicide Dispersible Granules Active Ingredient By W eight Hexazinone [3-cyclohexyl-6-(dimethylamino) -1-methyl-1,3,5-triazine-2,4(1H,3H)-dione] 75% Inert Ingredients 25% TO TA L 100% EP A Reg. No. 352-581 1 KEEP OUT OF REACH OF CHILDREN DANGER PELIGRO Si usted no entiende la etiqueta, busque a alguien para que se la expli[...]

DuPont™ VELP AR® DF herbicide is a water-dispersible granule that is mixed in water and applied as a spray for weed control in certain crops, Christmas trees, forestry site preparation and release areas, and industrial areas. It may also be applied as a basal soil treatment for brush control in reforestation areas, rangeland, pastures and noncro[...]

INTEGRA TED PEST MANAGEMENT This product may be used as part of an Integrated Pest Management (IPM) program that can include biological, cultural, and genetic practices aimed at preventing economic pest damage. IPM principles and practices include field scouting or other detection methods, correct target pest identification, population monitoring, [...]

NOTE : Severe alfalfa injury may result following application after cutting if either the regrowth is more than 2 inches high, significant stubble is left after alfalfa cutting, or the air temperature is above 90 °F . DORMANT V ARIETIES Make a single application after alfalfa becomes dormant and before new growth begins in the spring. Where weeds [...]

CHEMIGA TION ALF ALF A Apply this product only through center pivot sprinkler irrigation systems. Do not apply this product through any other type of irrigation system. Crop injury , lack of effectiveness, or illegal pesticide residues in the crop can result from nonuniform distribution of treated water . Make a single application during the winter[...]

• The printed side of the sign should face away from the treated area towards the sensitive area. The signs shall be printed in English. Signs must be posted prior to application and must remain posted until foliage has dried and soil surface water has disappeared. Signs may remain in place indefinitely as long as they are composed of materials t[...]

USE PRECAUTIONS - ALF ALF A • Best results are obtained when 1/2–1 inches of rainfall or sprinkler irrigation occurs within two weeks after application, when soil is moist at time of application, and when weeds have not germinated or are less than 2 inches in height or diameter . Heavy rainfall or excessive irrigation after application may resu[...]

APPLICA TION INFORMA TION DuPont™ VELP AR® DF may only be applied to pruned blueberry fields in the spring before leaf emergence. Using calibrated ground spray equipment, make the application in sufficient water to provide thorough and uniform coverage to the treated area (usually 20 gallons per acre). Shut off spray booms when starting, turning[...]

DuPont™ VELP AR® DF is recommended for control of certain weeds where the following species are grown: Do not use VELP AR® DF on Christmas trees in the following states: Alabama Louisiana New Jersey T exas Arkansas Maine New Y ork V ermont Connecticut Maryland North Carolina V irginia Delaware Massachusetts Pennsylvania W est V irginia Georgia [...]

– Applications to soils high in organic matter (greater than 5%). • Injury may occur when DuPont™ VELP AR® DF is used on the following: –T rees that show poor vigor, insect damage, disease, winter injury , or other stress conditions. – Any soil containing less than 1% organic matter . – Loamy sand or sandy loam with less than 2% organi[...]

For preemergence use only , DuPont™ VELP AR® DF may be applied with aerial equipment using at least 10 gallons of spray per acre. For spot treatments of emerged weeds, VELP AR® DF may be applied with a knapsack sprayer in concentrations of 0.6 - 4.8 pounds per 100 gallons of water . Apply a sufficient volume to thoroughly wet weed foliage, but [...]

USE PRECAUTIONS - SUGARCANE • Do not plant any crop other than sugarcane following an application of DuPont™ VELP AR® DF . • Do not feed sugarcane forage to livestock. • Do not apply VELP AR® DF: -W ithin 180 days of harvest in Hawaii. -W ithin 234 days of harvest in Louisiana. -W ithin 288 days of harvest in Puerto Rico. -W ithin 234 day[...]

PLANTS CONTROLLED DuPont™ VELP AR® DF is recommended for the control or suppression of the following species in site preparations for forestry crops: 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 rat[...]

For multi-stemmed and low-growing brush that have stem diameters that are difficult to determine, apply the DuPont™ VELP AR® DF suspension at the rate of 2 to 4 ml per 3 feet of canopy width. For tall, slender (columnar) brush types, apply 4 to 8 ml per 3 feet of height. Base the rate on whichever canopy dimension is greater (width or height). A[...]

DuPont™ VELP AR® DF Soil Description (Lb/Acre) Loamy sand, sandy loam 1 1/3 - 3 Loam, silt loam, sandy clay loam 2 2/3 - 4 Silt, silty clay loam, clay loam, sandy clay , silty clay , clay 3 - 4 For first year plantings utilizing bare root stock, treat only transplant stock that is 2 years old (2-0, 1-1) or more, except (1-0) for Ponderosa and Je[...]

USE PRECAUTIONS RELEASE - GRID & SINGLE STEM • Application of DuPont™ VELP AR® DF spots closer than 36 inches to conifer seedlings in their first season or directly up slope from these seedlings may result in injury or mortality . • Use VELP AR® DF on seedlings in their first or fourth year and older . Injury may result from use on two [...]

FORESTR Y IMPREGNA TION ON DRY BULK FERTILIZER DuPont™ VELP AR® DF is recommended for impregnating or coating dry bulk fertilizer to be applied on forested sites for the establishment or release of conifer plantations (except longleaf pine) as specified on this label. PLANTS CONTROLLED Fertilizer impregnated with VELP AR® DF is recommended for [...]

– On gravelly or rocky soils, exposed subsoils, clay knobs, sand, or sandy soil with 85% or more sand. • Do not cut treated vegetation for forage or hay nor graze domestic animals on treated areas for 60 days following application. YELLOW POPLAR PLANTINGS DuPont™ VELP AR® DF is recommended for the control of herbaceous weeds in the establish[...]

P ASTURE / RANGELAND BRUSH CONTROL DuPont™ VELP AR® DF is recommended for the control of undesirable brush in pasture or rangeland. APPLICA TION INFORMA TION Apply VELP AR® DF from late winter through summer , pre-budbreak until new growth hardens off. In areas where the soil remains frozen during the winter and spring rains are usually inadequ[...]

APPLICA TION INFORMA TION DuPont™ VELP AR® DF is recommended for general weed and brush control as follows: uncultivated nonagricultural areas (such as, airports, highway , railroad and utility right-of way , sewage disposal areas); uncultivated agricultural areas (non-crop producing, which includes: farmyards, fuel storage areas, fence rows, ba[...]

SPECIFIC WEED PROBLEMS Control of Canada Thistle in Cr own V etch - DuPont™ VELP AR® DF is recommended for control of Canada thistle in established stands of crown vetch on noncrop sites. Make a single application of 1 - 1 2/3 lb of VELP AR® DF from late spring through mid-summer , when thistle is actively growing prior to flowering. Do not use[...]

When treating brush that requires more than a single delivery of the DuPont™ VELP AR® DF suspension, apply subsequent deliveries equally spaced around the target plant. If treating brush on sloping sites, apply most of the suspension on the uphill side of the stem. If treating resprouts from brush disturbed by cutting or other mechanical methods[...]

CONTROLLING DROPLET SIZE - GENERAL TECHNIQUES •V olume - Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with higher rated flows produce larger droplets. • Pressure - Use the lower spray pressures recommended for the nozzle. Higher pressure reduces droplet size and does not improve canopy penetration. When higher[...]

NOTICE TO BUYER: Purchase of this material does not confer any rights under patents of countries outside of the United States. The DuPont Oval, DuPont™, VELP AR® and ESCOR T® are trademarks or registered trademarks of E. I. duPont de Nemours and Company “Microcel E” is a trademark of Johns Manville Product Corporation “HiSil 233” is a t[...]

25 For pr oduct information call: 1-888-6-DUPONT Internet address: http://cr opprotection.dupont.com/ © 1998-2005 E. I. du Pont de Nemours and Company , Wilmington, Delawar e 19898. All rights reserved. LIMIT A TION OF W ARRANTY AND LIABILITY NOTICE: Read This Limitation Of W arranty And Liability Before Buying Or Using This Product. If The T erms[...]