Orondis? Opti

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 100-1591
• U.S. EPA Status: ACTIVE

Description

'Orondis? Opti' is a fungicide. Its Federal EPA registration number is: 100-1591. It was originally approved by EPA on 07 Sep 2016. It has a 'Danger' signal word. It has the following active ingredients: Chlorothalonil and Oxathiapiprolin. It's approved for 58 sites including balsam apple, balsam pear, bitter melon, butternut squash, cantaloupes, casaba melons, chayote, chinese cucumbers, chinese okra, and chinese waxgourd. It is also approved for 31 pests and pest groups including but not limited to alternaria blight, alternaria leaf and fruit spot, alternaria rot/black mold of tomato, anthracnose, black mold, botrytis, botrytis gray mold, buckeye rot, cercospora leaf & fruit spot, and cercospora spot.

Original registration date:

• 07 Sep 2016

Cancellation date:

• n/a

Alternative names:

• Orondis? OptiActive

Registrant:

• SYNGENTA CROP PROTECTION, LLC
  
• Address:
  410 Swing Road
  Greensboro, NC 27419

Active ingredients:

• Chlorothalonil 33.2%
• Oxathiapiprolin 0.5%
• Other ingredients 66.3%

Signal word:

• Danger

Product type:

• Fungicide

Formulation:

• Flowable Concentrate

Registered target pests:

• Alternaria blight
• Alternaria leaf and fruit spot
• Alternaria rot/black mold of tomato (a.tenuis)
• Anthracnose (colletotricum)
• Black mold
• Botrytis
• Botrytis gray mold (b. cinerea)
• Buckeye rot (phytophthora parasitica)
• Cercospora leaf & fruit spot
• Cercospora spot
• Downy mildew (peronospora)
• Downy mildew (pseudoperonospora)
• Downy mildew of cucurbits (pseudoperonospora cubensis)
• Early blight (alternaria)
• Fruit rot (alternaria)
• Gray leaf spot
• Gray leaf spot (stemphylium)
• Gummy stem blight (mycosphaerella citrullina/melonis)
• Late blight
• Late blight (phytophthora)
• No pest
• Phytophthora blight
• Powdery mildew (leveillula)
• Powdery mildew (sphaerotheca)
• Rhizoctonia
• Rhizoctonia rot
• Scab (cladosporium)
• Scab of cucumber (cladosporium cucumberinum)
• Septoria spot
• Target spot
• Target spot (corynespora)

Registered target sites:

• Balsam apple (foliar treatment)
• Balsam pear (foliar treatment)
• Bitter melon (foliar treatment)
• Butternut squash (foliar treatment)
• Cantaloupes (foliar treatment)
• Casaba melons (foliar treatment)
• Chayote (foliar treatment)
• Chinese cucumbers (foliar treatment)
• Chinese okra (foliar treatment)
• Chinese okra (hechima) (foliar treatment)
• Chinese waxgourd (foliar treatment)
• Citron melon (foliar treatment)
• Crenshaw melons (foliar treatment)
• Cucumbers (foliar treatment)
• Cucuzzi (foliar treatment)
• Eggplant (foliar treatment)
• Garlic (foliar treatment)
• Gherkin (foliar treatment)
• Ginseng (foliar treatment)
• Golden pershaw melon (foliar treatment)
• Gourds (edible) (foliar treatment)
• Greens (brassica spp.) (foliar treatment)
• Ground cherry (foliar treatment)
• Honey ball melons (foliar treatment)
• Honeydew melons (foliar treatment)
• Huckleberries (foliar treatment)
• Hyotan squash (foliar treatment)
• Irrigation supply systems
• Leeks (foliar treatment)
• Mango melons (foliar treatment)
• Muskmelons (foliar treatment)
• Okra (foliar treatment)
• Onions (dry-bulb) (foliar treatment)
• Onions (green) (foliar treatment)
• Onions (shallots) (foliar treatment)
• Pepinos (foliar treatment)
• Peppers (bell) (foliar treatment)
• Peppers (foliar treatment)
• Persian melons (foliar treatment)
• Pineapple melon (foliar treatment)
• Potatoes (foliar treatment)
• Pumpkin (foliar treatment)
• Santa claus melon (foliar treatment)
• Snake melon (foliar treatment)
• Spaghetti squash (foliar treatment)
• Squash (acorn) (foliar treatment)
• Squash (crookneck) (foliar treatment)
• Squash (hubbard) (foliar treatment)
• Squash (scallop) (foliar treatment)
• Squash (straight neck) (foliar treatment)
• Squash (summer) (foliar treatment)
• Squash (winter) (calabaza) (foliar treatment)
• Squash (winter) (foliar treatment)
• Squash (zucchini) (foliar treatment)
• Tomatillo (foliar treatment)
• Tomatoes (foliar treatment)
• Vegetable marrow (foliar treatment)
• Watermelon (foliar treatment)