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  • Coffee Leaf Rust
    • Coffee Leaf Rust Photos
    • HDOA CLR Pest Alert >
      • HDOA CLR Report Form
    • Sanitation and Disinfestation Info
    • Surveying, Sampling and Monitoring of CLR >
      • HDOA CLR Field Guide and Submission Form
    • Spraying for CLR and Spray Product Info >
      • Spraying for CLR - English
      • Pulverización para CLR - Español
      • Spraying for CLR - Tagalog
      • Spraying for CLR - Ilocano
      • Sprayer Calibration and Pesticide Calculations
      • Priaxor Xemium Info
      • ProBlad Verde Info
      • Pesticide Use FAQs
    • Pruning for CLR and CBB
    • Coffee Leaf Rust Poster >
      • La Roya del Café Póster - Español
      • Coffee Leaf Rust Poster - Tagalog
      • Coffee Leaf Rust Poster - Ilocano
    • CLR Trifold Brochure
    • CLR Presentations and Meetings
    • CLR Publications
    • CLR/CBB Subsidy Program Info
    • Bioworks BotaniGard and Mycotrol Compatibility Chart
  • CBB Management
    • Field Sanitation
    • Pruning >
      • Two-Year Cycle Block Pruning Method by Aki Yamagishi
    • Feral and Unmanaged Coffee Trees
    • Field Monitoring
    • CBB Control >
      • Predators of CBB
    • Harvesting
    • Shipping
    • Beauveria Subsidy Program Info
    • Bioworks BotaniGard and Mycotrol Compatibility Chart
    • 2020 CBB IPM Document
    • CBB & Coffee Presentations & Posters
    • CBB Publications
  • Events and Announcements
    • Feb/Mar CLR Research and Management Update Webinars with Live Q&A
    • 2/16 Train the Trainer Worker Protection Standard (WPS) - Kona
    • Respirator Fit Test Training Workshops - Sign Up
    • Hands-on Coffee Grafting Workshops - Sign Up
  • Hawaii Coffee Pests and Problems
    • Anthracnose
    • Banana Moth
    • Bird Damage
    • Black Twig Borer
    • Blister Spot
    • Cercospora Leaf Spot and Berry Blotch
    • Coffee Berry Borer
    • Coffee Root-knot Nematode
    • Food Safety Concerns - Slug, feces, etc.
    • Fruit Fly
    • Glyphosate Herbicide Injury
    • Green Scale and Sooty Mold
    • J-rooting
    • Little Fire Ant
    • Mite Feeding Damage
    • Nutritional Problems
    • Over-bearing Dieback
    • Rodent Damage
    • Skin Cracking
    • Slug and Snail Damage
    • Sunburn on Coffee
  • NKO - Coffee Pests and Diseases Not in Hawaii
    • Coffee Berry Disease - NKO
    • Coffee Leaf Miner - NKO
    • Coffee White Stem Borer - NKO
    • Coffee Wilt Disease - NKO
  • Coffee Publications and Presentations
    • Growing Coffee in Hawaii
  • Coffee Leaf and Soil Sampling Instructions
  • HDOA Rules - Coffee
  • USDA - Coffee Rules
  • Coffee Organizations in Hawaii
  • Agricultural Theft
    • Chapter 145 - Reg. of Farm Product
    • Dealer Licensing
    • Contacts
  • Coffee Crop Insurance
  • Archive
  • About us
  • Blog

Priaxor Xemium Information


Priaxor® Xemium Brand Fungicide by BASF is a translaminar fungicide approved for use on coffee in Hawaii by the US Environmental Protection Agency (EPA) under a Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Section 18 Emergency Exemption. 

When applied preventatively, Priaxor® Xemium Brand Fungicide provides a layer of protection against Coffee Leaf Rust (CLR) caused by the fungus Hemileia vastatrix. Priaxor Xemium forms a protective barrier on the leaf surface and along with translaminar properties, will stop infection from germinating spores and subsequent colonization on the underside of the leaf surface. Priaxor should be used in an integrated pest management program that includes scouting, fungicide rotation and consideration of cultural, biological and other chemical control practices. ​

Producers using Priaxor® Xemium on coffee in Hawaii will need to follow all Section 18 and specimen label directions and instructions. It is a violation of federal law to use this product, or any pesticide, in a manner inconsistent with its labeling. The label is the law.
  • Priaxor Xemium product specimen label
  • Priaxor Xemium Section 18 label (new) - also available from distributors​

Instructions for Priaxor Handlers and Applicators Prior to Use
Before using Priaxor Xemium, you should be:
  • Worker Protection Standard (WPS) trained if you are an agricultural worker and/or pesticide handler. WPS is required annually. If you are not up-to-date with your WPS training, contact your local HDOA Pesticides Educational Specialist (listed below) or UH-CTAHR extension agent for the next WPS training opportunity. If your employer or farm manager is trained as a WPS trainer (by i.e. HDOA or PERC), they will be able to provide you the WPS training. 
  • Approved by a medical physician to wear a respirator. Respirators are required when applying Priaxor with handheld spray equipment. 
  • Fit tested and trained to wear a respirator. See the Pesticide Use FAQs for additional information about medical evaluations and respirator fit testing and training.
Required Notification and Form to be Submitted to HDOA
Picture
Picture
Picture
Instructions for applicators of Priaxor Xemium
Instrucciones para aplicadores de Priaxor Xemium 

​REQUIRED - Applicators must notify HDOA at least 7 days prior to applying Priaxor.
OBLIGATORIO - los aplicadores deben notificar a HDOA al menos 7 días antes de aplicar Priaxor.

​Read and follow the Section 18 and product labels before use and follow their directions. 
Lea y siga la Sección 18 y las etiquetas del producto antes de usar y siga sus instrucciones.
​​Record of pesticide application (Form fillable)
Registro de aplicación de pesticidas (formulario para completar)

​REQUIRED - Applicators must complete this form and submit it to HDOA within 10 days of the Priaxor application.
OBLIGATORIO - los aplicadores deben completar este formulario y enviarlo a la HDOA dentro de los 10 días posteriores a la solicitud de Priaxor.
​Priaxor Xemium handout from Cooperative Extension 
Folleto de Priaxor Xemium de Extensión Cooperativa

This handout is NOT a replacement or substitute for the product or Section 18 labels, or any official HDOA/EPA form or document.
Este folleto NO reemplaza ni sustituye al producto ni a las etiquetas de la Sección 18, ni a ningún formulario o documento oficial de HDOA / EPA.
Combination of these three handouts and examples of pesticide record keeping logs.
Combinación de estos tres folletos y ejemplos de registros de mantenimiento de registros de pesticidas.​

Presentation on Priaxor Xemium Use and Label Requirements

Pesticide Record Keeping Forms and WPS Information
  • HDOA pesticide record keeping log 
  • Example of HDOA pesticide record keeping log for Priaxor 
  • Example of a more detailed pesticide record keeping log for Priaxor​ (​blank log)
  • Worker protection Standard information (WPS)​ including training videos and materials
  • WPS Train the Trainer information  to become certified to train your workers in WPS
  • Fit testing for respirators (example resource); Search "free respirator fit testing certification online" for potential options

HDOA Pesticides Branch Contact Information
Mailing address:
1428 South King Street 

Honolulu, HI 96814-2512 
​

Phone: (808) 973-9402 
​
Email: hdoa.sec18@hawaii.gov

Growers with questions on the proper use of the fungicide may contact Pesticides Branch staff at:
  • Hawai`i Island:  Grant Kow – (808) 974-4143
  • Maui County:  Mitchell MacCluer – (808) 873-3078
  • O`ahu:  Adam Yamamoto – (808) 973-9409
  • Kaua`i:  Emilee Wedekind-Balualua – (808) 241-7140

Frequently asked questions
Click here for responses to FAQs arising from the April 1st and April 8th, 2021 Priaxor Xemium Webinars.
Haga clic aquí para obtener respuestas a las preguntas frecuentes derivadas de los seminarios web de Priaxor Xemium del 1 y 8 de abril de 2021. - available soon

Mention of a trademark or proprietary name does not constitute an endorsement, guarantee, or warranty by the University of Hawaii Cooperative Extension Service, Hawaii Department of Agriculture or its employees and does not imply recommendations to the exclusion of other suitable products.

Contact website management if you require any assistance with the site or information provided.
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  • Home
  • Coffee Leaf Rust
    • Coffee Leaf Rust Photos
    • HDOA CLR Pest Alert >
      • HDOA CLR Report Form
    • Sanitation and Disinfestation Info
    • Surveying, Sampling and Monitoring of CLR >
      • HDOA CLR Field Guide and Submission Form
    • Spraying for CLR and Spray Product Info >
      • Spraying for CLR - English
      • Pulverización para CLR - Español
      • Spraying for CLR - Tagalog
      • Spraying for CLR - Ilocano
      • Sprayer Calibration and Pesticide Calculations
      • Priaxor Xemium Info
      • ProBlad Verde Info
      • Pesticide Use FAQs
    • Pruning for CLR and CBB
    • Coffee Leaf Rust Poster >
      • La Roya del Café Póster - Español
      • Coffee Leaf Rust Poster - Tagalog
      • Coffee Leaf Rust Poster - Ilocano
    • CLR Trifold Brochure
    • CLR Presentations and Meetings
    • CLR Publications
    • CLR/CBB Subsidy Program Info
    • Bioworks BotaniGard and Mycotrol Compatibility Chart
  • CBB Management
    • Field Sanitation
    • Pruning >
      • Two-Year Cycle Block Pruning Method by Aki Yamagishi
    • Feral and Unmanaged Coffee Trees
    • Field Monitoring
    • CBB Control >
      • Predators of CBB
    • Harvesting
    • Shipping
    • Beauveria Subsidy Program Info
    • Bioworks BotaniGard and Mycotrol Compatibility Chart
    • 2020 CBB IPM Document
    • CBB & Coffee Presentations & Posters
    • CBB Publications
  • Events and Announcements
    • Feb/Mar CLR Research and Management Update Webinars with Live Q&A
    • 2/16 Train the Trainer Worker Protection Standard (WPS) - Kona
    • Respirator Fit Test Training Workshops - Sign Up
    • Hands-on Coffee Grafting Workshops - Sign Up
  • Hawaii Coffee Pests and Problems
    • Anthracnose
    • Banana Moth
    • Bird Damage
    • Black Twig Borer
    • Blister Spot
    • Cercospora Leaf Spot and Berry Blotch
    • Coffee Berry Borer
    • Coffee Root-knot Nematode
    • Food Safety Concerns - Slug, feces, etc.
    • Fruit Fly
    • Glyphosate Herbicide Injury
    • Green Scale and Sooty Mold
    • J-rooting
    • Little Fire Ant
    • Mite Feeding Damage
    • Nutritional Problems
    • Over-bearing Dieback
    • Rodent Damage
    • Skin Cracking
    • Slug and Snail Damage
    • Sunburn on Coffee
  • NKO - Coffee Pests and Diseases Not in Hawaii
    • Coffee Berry Disease - NKO
    • Coffee Leaf Miner - NKO
    • Coffee White Stem Borer - NKO
    • Coffee Wilt Disease - NKO
  • Coffee Publications and Presentations
    • Growing Coffee in Hawaii
  • Coffee Leaf and Soil Sampling Instructions
  • HDOA Rules - Coffee
  • USDA - Coffee Rules
  • Coffee Organizations in Hawaii
  • Agricultural Theft
    • Chapter 145 - Reg. of Farm Product
    • Dealer Licensing
    • Contacts
  • Coffee Crop Insurance
  • Archive
  • About us
  • Blog