It seems you might be thinking of Ferio herbicide, not a fungicide. Ferio is a popular herbicide from Godrej Agrovet used for weed control in various crops.1 Here's a description:
What it is:
Non-selective herbicide: Ferio is a post-emergence herbicide that controls a wide range of grasses and broadleaf weeds.2 It's non-selective, meaning it will affect most plants it comes into contact with.3
Contact action: It works by coming into direct contact with the weed's foliage.4
Fast-acting: Ferio shows visible effects on weeds within a few days after application.
Active Ingredient:
Glufosinate ammonium 13.5% SL (Soluble Liquid)5
Mode of Action:
Ferio works by inhibiting the enzyme glutamine synthetase in plants. This enzyme is crucial for nitrogen metabolism and amino acid production.6 When glutamine synthetase is inhibited, ammonia accumulates in the plant, leading to disruption of photosynthesis and cell membrane damage, ultimately causing the weed to die.7
Target Weeds:
Ferio is effective against a wide range of weeds, including:
Grasses: Barnyard grass, Jungle rice, Crabgrass, Bermuda grass, etc.
Broadleaf weeds: Pigweed, Carpet weed, Morning glory, etc.8
Sedges: Nutsedge, etc.
Crops:
Ferio is used in various crops, including:
Cotton9
Tea10
Vegetables (with directed application or shielded spraying)
Grapes11
Citrus
Banana
Orchards (with directed application)
Benefits:
Broad-spectrum control: Controls a wide range of grasses and broadleaf weeds.12
Fast action: Provides quick burndown of weeds.
Rainfastness: Relatively resistant to wash-off from rain after the spray has dried.
No soil activity: Does not persist in the soil, allowing for flexibility in crop rotation.13
Reduced tillage: Can be used as a tool for reducing or eliminating the need for tillage.
How to Use:
Dosage: The recommended dosage is generally 1-1.3 liters per acre.14 However, always refer to the product label for specific recommendations for your target crop and weeds.
Application: Apply Ferio as a post-emergence herbicide when weeds are actively growing.15 Use appropriate spraying equipment to ensure even coverage and avoid contact with the crop. Shielded spraying or directed application is often necessary to protect the crop.16
Important Notes:
Non-selective: Remember that Ferio is non-selective and will affect any green plant tissue it contacts.17
Safety Precautions: Wear appropriate personal protective equipment (PPE) when handling and applying the product.
Environmental Considerations: Follow the instructions on the label to minimize environmental impact.
Storage: Store the product in a cool, dry place, away from direct sunlight and heat, and out of reach of children and animals.
If you have a specific weed problem in your crop, providing more details will help me give you more tailored advice about using Ferio herbicide.
