Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- FRAC Code
- Agrochemical Functions
- Technologies
- Product Families
- Composition
ACTIVE INGREDIENT: Thiophanate-methyl 46.2% OTHER INGREDIENTS 53.8% TOTAL 100.0% Contains 4.5 pounds thiophanate-methyl per gallon
Features & Benefits
- Agrochemicals Features
- Product Highlights
OHP 6672 50 WP contains 50% active ingredient of thiophanate-methyl. OHP 6672 4.5 F contains 4.5 lbs. of thiophanatemethyl per gallon.
- Common Name: Thiophanate-methyl
- Class: Thiophanates
RESTRICTED ENTRY INTERVAL AND SIGNAL WORD
- REI: 12 hours
- Signal Word: Caution
- Key Diseases Controlled
- Anthracnose
- Black Spot
- Botrytis
- Cercospora Leaf Spot
- Crown and Root Rot
- Cylindrocladium
- Entomosporium Leaf Spot
- Fusarium
- Gliocladium Leaf Spot
- Myrothecium
- Powdery Mildew
- Rhizoctonia
- Scab
- Sclerotinia
- Thielaviopsis (Black Root Rot)
- Tip Blight
(See label for complete list of diseases controlled.)
- Product Info
OHP 6672 4.5 F provides broad spectrum disease control on woody, flowering, herbaceous, and tropical foliage ornamental plants and trees in containers, greenhouses and landscapes and also on turfgrass. Add the required amount of OHP 6672 4.5 F after shaking well to a partially filled tank agitated by mechanical or hydraulic means then add the remaining required amount of water. Maintain continuous agitation during application to keep the material in suspension.
Make fresh daily. Make applications of OHP 6672 4.5 F with ground equipment, using sufficient spray volume to provide thorough coverage. Do not tank mix OHP 6672 4.5 F with copper containing materials or with highly alkaline pesticides such as Bordeaux mixture or lime sulfur. No claim of compatibility with other pesticides is implied. Under conditions of severe disease pressure or when application intervals are shorter than 14 days due to persistent rainfall, use the higher concentration or rates provided in this label. Contact your local State Extension Service specialist for application schedule recommendations.
Applications & Uses
- Markets
- Applications
- Applicable Crop
- Application Technique
- Fungicide Target Species
- Mode Of Action
Thiophanates are a class of chemicals that include some of the most widely used fungicides on ornamental crops. Compounds in this class effect the growth and elongation of hyphae at a specific site in the metabolic pathway of target fungi. OHP 6672 is an acropetal penetrant that interferes with nuclear cell division (mitosis).
- Use Sites
For nursery and greenhouse use on woody (shade, conifers, fruit and nut trees) and herbaceous ornamentals, including perennials, bean and cucurbit vegetable transplants, bulbs, annuals, and bedding plants, and on turfgrass.
- Application Rates
OHP 6672 foliar application rates:
- OHP 6672 4.5 F may be applied at a rate of 10.75 to 20 fl oz per 100 gallons.
- OHP 6672 50 WP may be applied at a rate of 8 - 16 oz (check label for specific rate) to the point of runoff. Repeat applications may be made every 7 to 14 days.
- OHP 6672 drench application rates: OHP 6672 4.5 F may be drenched at the rates of 7.5 to 20 fl oz. OHP 6672 50 WP may be drenched at the rates of 12- 16 oz.
- OHP 6672 dip rates: Application rates range from 16 to 24 oz. per 100 gallons.
- OHP 6672 application intervals: Depending on the disease and disease pressure, the spray/drench interval ranges from 10 to 14 days. Under humid and/or rainy weather conditions, application interval should be shortened.
- OHP 6672 application timing: Begin applications of OHP 6672 when disease first appears or at bud break.
- Tank Mixing
OHP 6672 requires continuous agitation to keep the material in suspension. Do not tank mix with highly alkaline pesticides. Tank mix products containing boron or releasable free chlorine will affect the solubility of watersoluble (PVA) film. The addition of a surfactant to spray mixture improves distribution on hard-to-wet plants.
- Resistance Management
- OHP 6672 should be used as part of a resistance management strategy involving use of products from different chemical classes with dissimilar modes of action.
- OHP 6672 should be used in a fungicide rotational program to prevent resistance development.
- Directions For Use
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. For any requirements specific to your State or Tribe, consult the agency responsible for pesticide regulation. For use by individuals/firms licensed or registered by the state to apply ornamental or turf pest control products. Do not apply with fixed wing or rotary aircraft.
- Agricultural Use Requirements
Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170. This standard contains requirements for the protection of agricultural workers on farms, forests, nurseries, and greenhouses, and handlers of agricultural pesticides. It contains requirements for training, decontamination, notification, and emergency assistance. It also contains specific instructions and exceptions pertaining to the statements on this label about personal protective equipment (PPE), notification to workers, and restricted-entry interval. The requirements in this box apply to uses of this product that are covered by the Worker Protection Standard. Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 12 hours. Exemption: The Worker Protection Standard, under certain circumstances, allows workers to enter the treated area if there will be no contact with anything that has been treated.
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that involves contact with anything that has been treated, such as plants, soil, or water is:
- Coveralls over long-sleeved shirt and long pants,
- Chemical-resistant gloves made of any waterproof material,
- Chemical-resistant footwear plus socks
- Chemical-resistant headgear for overhead exposures
Notify workers of the application by warning them orally and by posting warning signs at entrances to treated areas
- Non-Agricultural Use Requirements
The requirements in this box apply to uses of this product that are NOT within the scope of the Worker Protection Standard for agricultural pesticides [40 CFR Part 170]. The WPS applies when this product is used to produce agricultural plants on farms, forests, nurseries, or greenhouses. Do not enter or allow others to enter treated areas without protective clothing until spray has dried.
Safety & Health
- Personal Protective Equipment (Ppe)
- Coveralls
- Chemical-resistant gloves
- Shoes plus socks
- Chemical-resistant headgear for overhead exposures
- Precautionary Statements
HAZARDS TO HUMANS AND DOMESTIC ANIMALS
CAUTION/PRECAUCION Harmful if swallowed, inhaled or absorbed through skin. Causes moderate eye irritation. Avoid contact with skin, eyes or clothing. Avoid breathing vapor or spray mist.
- User Safety Recommendations
- Wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet.
- Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing.
- Remove PPE immediately after handling this product. Wash the outside of gloves before removing. As soon as possible, wash thoroughly and change into clean clothing.
- Environmental Hazards
Do not apply directly to water, or to areas where surface water is present or to intertidal areas below the mean high water mark. Runoff from treated areas may be hazardous to aquatic organisms in neighboring areas. Do not contaminate water when disposing of equipment wash water or rinsate.
Packaging & Availability
- Packaging Type
- Packaging
- OHP 6672 4.5 F - 2.5 gallon container, 2 per case
Storage & Handling
- Storage And Disposal
Do not contaminate water, food, or feed by storage or disposal
STORAGE: Store in original container in a dry, temperature-controlled, secure place.
PESTICIDE DISPOSAL: Pesticide wastes are toxic. Improper disposal of excess pesticide, spray mixture, or rinsate is a violation of Federal Law. If these wastes cannot be used according to label instructions, contact your State Pesticide or Environmental Control Agency, or the Hazardous Waste representative at the nearest EPA Regional Office for guidance.
CONTAINER HANDLING: Non-refillable container. Do not reuse or refill this container. Offer for recycling, if available. Triple rinse as follows: Empty the remaining contents into application equipment or mix tank and drain for 10 seconds after the flow begins to drip. Fill the container 1/4 full with water and recap. Shake for 10 seconds. Pour rinsate into application equipment or a mix tank or store rinsate for later use or disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times.