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Opening of Bids - VPA 2019 Chemical Supply - Harrell's LLC
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Opening of Bids - VPA 2019 Chemical Supply - Harrell's LLC
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4/7/2025 3:23:30 PM
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1/8/2019 11:10:24 AM
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Board of Public Works
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Projects
Document Date
1/8/2019
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7.4 - SURFACTANTS <br />Additional surfactants labeled for use with herbicides may be used. Do not reduce application rates of this herbicide when adding surfactants. Read and carefully observe <br />cautionary statements and other information appearing on the additives label. <br />7.5 - COLORANTS OR DYES <br />Agriculturally approved colorants or marking dyes may be added to this product. Colorants or dyes used in spray solutions of this product may reduce performance, <br />especially at lower rates or dilutions. Use colorants or dyes according to the manufacturer's recommendations. <br />7.6 - DRIFT CONTROL ADDITIVES <br />Drift control additives may be used with all equipment types, except wiper applicators, sponge bars and CDA equipment. When a drift control additive is used, read and <br />carefully observe the cautionary statements and all other information appearing on the additive label. <br />NOTE: The use of drift control additives can affect spray coverage which may result in reduced performance. <br />8.0 - APPLICATION EQUIPMENT AND TECHNIQUES <br />Do not apply this product through any type of irrigation system. <br />This product may be applied with the following application equipment: <br />• Aerial — Fixed Wing and Helicopter <br />• Ground Broadcast Spray — Boom or boomless systems, pull -type sprayer, floaters, pick-up sprayers, spray coupes and other ground broadcast equipment. <br />• Hand -Held or High -Volume Spray Equipment — Knapsack and backpack sprayers, pump -up pressure sprayers, handguns, handwands, mistblowers`, lances and other <br />hand-held and motorized spray equipment used to direct the spray onto weed foliage. <br />• Selective Equipment — Shielded and hooded sprayers, wiper applicators and sponge bars. <br />• Injection Systems — Aerial or ground injection sprayers. <br />• Controlled Droplet Applicator (CDA) — Hand-held or boom -mounted applicators which produce a spray consisting of a narrow range of droplet sizes. <br />*This product is not registered in California or Arizona for use in mistblowers. <br />APPLY THESE SPRAY SOLUTIONS IN PROPERLY MAINTAINED AND CALIBRATED EQUIPMENT CAPABLE OF DELIVERING DESIRED VOLUMES. <br />8.1 - AERIAL EQUIPMENT <br />DO NOT APPLY THIS PRODUCT USING AERIAL SPRAY EQUIPMENT EXCEPT UNDER CONDITIONS AS SPECIFIED WITHIN THIS LABEL. FOR AERIAL APPLICATION IN CALIFORNIA <br />AND ARKANSAS, REFER TO INSTRUCTIONS SPECIFIC TO THOSE STATES. <br />This product plus dicamba tank mixtures may not be applied by air in California. <br />Use the specified rates of this herbicide in 3 to 15 gallons of water per acre unless otherwise specified on this label. Unless otherwise specified, do not exceed 1 quart <br />per acre. Aerial applications of this product may be made in annual cropping conventional tillage systems, fallow and reduced tillage systems and preharvest applications. <br />Refer to the individual use area sections of this label for recommended volumes and application rates. <br />Ensure uniform application — To avoid streaked, uneven or overlapped application, use appropriate marking devices. <br />AERIAL SPRAY DRIFT MANAGEMENT <br />AVOIDING SPRAY DRIFT AT THE APPLICATION SITE IS THE RESPONSIBILITY OF THE APPLICATOR. The interaction of many equipment- and weather -related factors determine <br />the potential for spray drift. The applicator is responsible for considering all these factors when making decisions. <br />The following drift management requirements must be followed to avoid off -target movement from aerial applications to agricultural field crops. These requirements do <br />not apply to forestry applications, public health uses or to applications using dry formulations. <br />1. The distance of the outermost nozzles on the boom must not exceed 3/4 the length of the wingspan or rotor. <br />2. Nozzles must always point backward parallel with the airstream and never be pointed downwards more than 45 degrees. <br />Where states have more stringent regulations, they must be observed. <br />INFORMATION ON DROPLET SIZE <br />The most effective way to reduce drift potential is to apply large droplets. The best drift management strategy is to apply the largest droplets that provide sufficient coverage <br />and control. Applying larger droplets reduces drift potential, but will not prevent drift if applications are made improperly, or under unfavorable environmental conditions <br />(see "Wind", "Temperature and Humidity", and "Temperature Inversions" sections of this label). <br />CONTROLLING DROPLET SIZE <br />• Volume — Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with higher rated flows produce larger droplets. <br />• Pressure — Do not exceed the nozzle manufacturer's recommended pressures. For many nozzle types lower pressure produces larger droplets. When higher flow rates <br />are needed, use higher flow rate nozzles instead of increasing pressure. <br />• Number of Nozzles — Use the minimum number of nozzles that provide uniform coverage. <br />• Nozzle Orientation — Orienting nozzles so that the spray is released parallel to the airstream produces larger droplets than other orientations and is the recommended <br />practice. Significant deflection from horizontal will reduce droplet size and increase drift potential. <br />(continued) <br />
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