Krishi Rasayan V3 Fungicide (Validamycin 3% L)
Krishi Rasayan V3 Fungicide – Validamycin 3% L for Rice Sheath Blight Control
Krishi Rasayan V3 Fungicide is an antibiotic fungicide containing Validamycin 3% L, developed to manage sheath blight disease in rice and paddy crops. It helps suppress the growth of Rhizoctonia solani, the fungal pathogen responsible for rice sheath blight.
V3 works through non-systemic, fungistatic action that interferes with fungal hyphal growth and development. It supports disease management when applied at the early appearance of sheath blight symptoms with proper spray coverage and recommended field practices.
Krishi Rasayan V3 Product Details
| Brand | Krishi Rasayan |
|---|---|
| Product Name | V3 |
| Technical Name | Validamycin 3% L |
| Formulation | L – Liquid Formulation |
| Product Type | Antibiotic Fungicide |
| Recommended Crop | Rice / Paddy |
| Target Disease | Sheath Blight |
| Causal Organism | Rhizoctonia solani |
| Mode of Action | Non-Systemic Fungistatic Action |
| Application Method | Foliar Spray |
| Brand / Manufacturer | Krishi Rasayan |
Krishi Rasayan V3 Technical Composition
| Component | Concentration |
|---|---|
| Validamycin | 3% |
| Formulation Type | Liquid (L) |
| Chemical Classification | Antibiotic Fungicide |
Key Features of Krishi Rasayan V3 Fungicide
- Contains Validamycin 3% L antibiotic fungicide.
- Developed for managing sheath blight disease in rice crops.
- Helps inhibit the growth and development of Rhizoctonia solani.
- Non-systemic fungicide with fungistatic action.
- Interferes with fungal hyphal growth and branching.
- Useful for disease management when early symptoms appear.
- Suitable for inclusion in an integrated rice disease management programme.
Benefits of V3 Fungicide for Farmers
- Sheath Blight Management: Helps control the development and spread of sheath blight in paddy.
- Fungal Growth Suppression: Interferes with normal fungal hyphal development.
- Crop Protection: Supports the protection of affected rice tissues from further disease development.
- Early Disease Management: Useful when sheath blight symptoms are detected at an early stage.
- Rice Crop Health: Helps maintain healthier crop growth by managing the targeted fungal disease.
- Targeted Application: Designed for managing the label-recommended disease in paddy cultivation.
Recommended Crop and Target Disease
| Crop | Target Disease | Causal Organism |
|---|---|---|
| Rice / Paddy | Sheath Blight | Rhizoctonia solani |
Rice Sheath Blight Symptoms and Disease Management
| Disease Stage | Common Symptoms | Management Approach |
|---|---|---|
| Early Infection | Greenish-grey, water-soaked lesions appearing on leaf sheaths, often near the waterline. | Monitor the crop and apply label-approved fungicide treatment when disease symptoms first appear. |
| Disease Development | Lesions enlarge and develop greyish centres with darker brown margins. | Ensure appropriate spray coverage around affected leaf sheaths. |
| Advanced Infection | Lesions may spread upwards and affect additional leaves and tillers. | Follow integrated disease management practices and consult local agricultural guidance. |
Krishi Rasayan V3 Dosage and Application Method
| Parameter | Recommendation |
|---|---|
| Crop | Rice / Paddy |
| Target Disease | Sheath Blight |
| Manufacturer Website Dosage | 400 ml per acre; confirm with current physical product label before application |
| Water Volume | As per product label recommendation |
| Application Method | Foliar Spray |
| Application Timing | At the initial appearance of sheath blight symptoms, as per label directions |
| Spray Frequency | Follow the manufacturer-approved product label |
For effective application, direct the spray towards affected leaf sheaths and the lower rice canopy where sheath blight commonly develops. Use properly calibrated spraying equipment and maintain adequate coverage of the target area.
Prefer spraying during calm morning or evening conditions. Avoid spraying during strong winds or heavy rainfall. Confirm the exact mixing concentration, water volume and pre-harvest interval from the current product label.
How Does Krishi Rasayan V3 Fungicide Work?
Validamycin is an antibiotic fungicide with non-systemic, fungistatic activity. It interferes with fungal growth processes, causing abnormal branching of fungal hyphae and restricting their further development.
In rice sheath blight management, this action helps suppress the growth and spread of Rhizoctonia solani. Proper application timing and thorough coverage of affected crop tissues are important because the product is not intended to move systemically throughout the plant.
Why Farmers Can Choose Krishi Rasayan V3 Fungicide
Krishi Rasayan V3 provides a targeted fungicide option for managing sheath blight in rice. Its Validamycin 3% L formulation helps restrict fungal growth, making it useful when disease symptoms are detected and treatment is required.
For practical Kharif paddy cultivation, inspect the lower leaf sheaths regularly, particularly when high humidity, dense crop growth and prolonged leaf wetness favour disease development. Apply the fungicide at the recommended stage and avoid excessive nitrogen fertilization, which may increase sheath blight severity.
Maintain balanced crop nutrition, suitable planting density and regular disease monitoring. Do not assume that repeated applications are necessary; follow the current product-label recommendations and local agricultural advice.
Frequently Asked Questions About Krishi Rasayan V3 Fungicide
1. What is Krishi Rasayan V3 Fungicide used for?
V3 is an antibiotic fungicide containing Validamycin 3% L, recommended for managing sheath blight disease in rice and paddy crops.
2. What is the technical composition of V3 Fungicide?
Krishi Rasayan V3 contains Validamycin 3% L.
3. What is the dosage of V3 Fungicide per acre?
Krishi Rasayan's website lists 400 ml per acre. Confirm the exact dosage from the current physical V3 product label before application.
4. Can V3 Fungicide control sheath blight in paddy?
Yes. V3 is recommended for managing rice sheath blight caused by Rhizoctonia solani when applied according to label recommendations.
5. When should V3 Fungicide be sprayed?
Apply at the initial appearance of sheath blight symptoms, following the recommended application stage and dosage on the product label.
6. Is V3 a systemic fungicide?
No. The manufacturer describes V3 as a non-systemic antibiotic fungicide with fungistatic action against the target fungal pathogen.
7. Can V3 Fungicide be mixed with other pesticides?
Tank-mixing compatibility should be confirmed from the manufacturer's instructions. Avoid unverified mixtures and follow all applicable product labels.
Buy Krishi Rasayan V3 Fungicide Online for Paddy Sheath Blight Control
Choose Krishi Rasayan V3 Fungicide containing Validamycin 3% L for targeted management of sheath blight disease in rice. Its antibiotic fungistatic action helps restrict fungal growth and supports effective paddy disease management when used with timely application, adequate spray coverage and recommended crop practices.
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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