Post-Emergence Herbicide for Narrow Leaf and Broadleaf Weed Control in Onion
Dhanuka OneKil Herbicide is a post-emergence herbicide containing Quizalofop Ethyl 4% + Oxyfluorfen 6% EC. It is specially developed for weed management in onion crops and helps control narrow leaf weeds as well as broadleaf weeds when applied as per product label recommendation.
OneKil 10% EC combines contact and systemic action to support effective weed control. It is absorbed through weed foliage and roots, helping reduce weed competition for nutrients, water, sunlight and space, which supports healthier onion crop growth under proper application practices.
Dhanuka OneKil Quizalofop and Oxyfluorfen EC for Onion Weed Management
Dhanuka OneKil is an innovative herbicide developed by Dhanuka Agritech Limited. It provides dual-mode action and helps manage annual grasses and broadleaf weeds in onion fields. The product also offers 1-2 hours rainfastness after proper absorption under suitable field conditions.
Product Specifications
| Brand | Dhanuka |
|---|---|
| Product Name | OneKil Herbicide |
| Product Type | Post-Emergence Herbicide |
| Technical Content | Quizalofop Ethyl 4% + Oxyfluorfen 6% EC |
| Formulation Type | EC - Emulsifiable Concentrate |
| Action Type | Contact and Systemic Action |
| Time of Application | Post-emergence |
| Recommended Crop | Onion |
| Target Weed Type | Narrow leaf weeds and broadleaf weeds |
| Recommended Dose | 400 ml per acre |
| Rainfastness | 1-2 hours under suitable application conditions |
| State Restriction | Restricted in Kerala State |
Technical Composition
| Active Ingredient | Content | Role |
|---|---|---|
| Quizalofop Ethyl | 4% | Helps control narrow leaf weeds by inhibiting fatty acid synthesis through ACCase inhibition |
| Oxyfluorfen | 6% | Helps control broadleaf weeds through contact action and membrane disruption by lipid peroxidation |
Key Features of Dhanuka OneKil Herbicide
- Dual-Mode Action: Combines two advanced chemistries for narrow leaf and broadleaf weed management.
- Post-Emergence Use: Suitable for application after weed emergence in onion fields as per label recommendation.
- Contact and Systemic Activity: Supports weed control through both contact action and movement inside target weeds.
- Broad-Spectrum Weed Control: Helps manage annual grasses and broadleaf weeds in recommended crop conditions.
- Rainfast Support: Offers 1-2 hours rainfastness after proper application and absorption.
- Onion Crop Weed Solution: Useful for reducing weed competition in onion cultivation under proper use practices.
Benefits for Farmers
- Helps control narrow leaf weeds and broadleaf weeds in onion crops.
- Supports cleaner onion fields by reducing weed competition.
- Helps onion crops utilize nutrients, moisture and sunlight more effectively.
- Useful for post-emergence weed management in recommended field conditions.
- Supports better crop growth by reducing pressure from annual grasses and broadleaf weeds.
- Recommended dose of 400 ml per acre makes it convenient for acre-wise weed management.
Recommended Crop and Target Weeds
| Crop | Target Weeds | Recommended Dose |
|---|---|---|
| Onion | Echinochloa spp., Eleusine indica, Digitaria spp., Trianthema spp., Amaranthus spp., Portulaca spp., Euphorbia spp., Anagallis arvensis, Chenopodium album | 400 ml per acre |
Target Weed Spectrum
| Weed Type | Target Weeds |
|---|---|
| Narrow Leaf Weeds | Echinochloa spp., Eleusine indica, Digitaria spp. |
| Broadleaf Weeds | Trianthema spp., Amaranthus spp., Portulaca spp., Euphorbia spp., Anagallis arvensis, Chenopodium album |
Dosage and Application Method
| Application Type | Recommended Dose | Application Note |
|---|---|---|
| Post-Emergence Foliar Spray | 400 ml per acre | Apply uniformly on emerged weeds in onion crop as per product label recommendation. |
| Water Volume | As per product label | Use sufficient clean water for proper coverage of weed foliage. |
| Rain-Free Period | 1-2 hours | Avoid spraying when immediate rainfall is expected, and follow label guidance for best performance. |
| Crop-Specific Use | Onion only as per recommendation | Use only in recommended crop and follow all label precautions before application. |
Mode of Action
Dhanuka OneKil Herbicide works through the combined action of Quizalofop Ethyl and Oxyfluorfen. Quizalofop Ethyl helps control narrow leaf weeds by inhibiting fatty acid synthesis through acetyl-CoA carboxylase activity. Oxyfluorfen helps control broadleaf weeds by disrupting cell membranes through lipid peroxidation.
OneKil is absorbed through weed leaves and roots. It moves downward through phloem and upward through xylem, supporting effective weed control through systemic movement and contact activity when used as per label recommendation.
Why Farmers Can Choose Dhanuka OneKil Herbicide
Farmers can choose Dhanuka OneKil Herbicide for post-emergence weed control in onion. Its Quizalofop Ethyl 4% + Oxyfluorfen 6% EC formulation helps manage narrow leaf weeds and broadleaf weeds, supports cleaner fields and reduces weed competition when applied at 400 ml per acre as per product label guidance.
Frequently Asked Questions
Q1. What is Dhanuka OneKil Herbicide?
Dhanuka OneKil is a post-emergence herbicide used for controlling narrow leaf and broadleaf weeds in onion crops.
Q2. What is the technical content of OneKil Herbicide?
The technical content of Dhanuka OneKil Herbicide is Quizalofop Ethyl 4% + Oxyfluorfen 6% EC.
Q3. Which crop is recommended for Dhanuka OneKil?
Dhanuka OneKil is recommended for onion as per product information and label guidance.
Q4. What is the dose of Dhanuka OneKil Herbicide?
The recommended dose is 400 ml per acre.
Q5. Which weeds does Dhanuka OneKil control?
It helps control narrow leaf weeds such as Echinochloa spp., Eleusine indica and Digitaria spp., along with broadleaf weeds such as Trianthema spp., Amaranthus spp., Portulaca spp., Euphorbia spp., Anagallis arvensis and Chenopodium album.
Q6. Is OneKil a systemic herbicide?
Yes, OneKil has systemic movement and also supports contact action for weed control.
Q7. What is the rainfastness of OneKil Herbicide?
OneKil offers 1-2 hours rainfastness under suitable application conditions.
Q8. Is Dhanuka OneKil available for use in Kerala?
As per provided product information, this product is restricted in Kerala State. Always follow local regulations and product label instructions before use.
Dhanuka OneKil Quizalofop Ethyl and Oxyfluorfen Herbicide for Onion
Dhanuka OneKil Herbicide with Quizalofop Ethyl 4% + Oxyfluorfen 6% EC is a post-emergence herbicide for onion weed management. It helps control narrow leaf weeds and broadleaf weeds through dual-mode contact and systemic action when applied at 400 ml per acre as per label recommendation.
Disclaimer: The details provided are for informational guidance only. Always adhere to the recommended application instructions as stated on the product label and in the accompanying leaflet.
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