Fast knockdown action
FENVAL delivers rapid pest paralysis through sodium channel modulation — chewing pests stop feeding quickly when sprayed at early infestation with good canopy coverage.
FENVAL
EC · Synthetic Pyrethroid · Contact & stomach action · Broad spectrum pest control
Fenvalerate 20% EC (marketed as FENVAL) is a premium synthetic pyrethroid insecticide engineered for powerful control of bollworms, caterpillars, fruit borers, shoot borers, pod borers, and leaf-eating chewing pests. The emulsifiable concentrate delivers fast knockdown with contact and stomach action for dependable crop protection in cotton, chilli, brinjal, tomato, okra, pulses, oilseed crops, and vegetables.
फेनवाल फेनवालरेट 20% EC कीटनाशक — लेबल अनुसार 30 मिली प्रति पंप खुराक और समय फॉलो करें।

At-a-glance reasons growers reach for FENVAL (Fenvalerate 20% EC).
FENVAL delivers rapid pest paralysis through sodium channel modulation — chewing pests stop feeding quickly when sprayed at early infestation with good canopy coverage.
This non-systemic synthetic pyrethroid insecticide works on contact and through ingestion, reaching caterpillars, borers, and bollworms on leaf surfaces and undersides.
Controls bollworms, caterpillars, fruit borers, shoot borers, pod borers, and leaf-eating defoliators across cotton, chilli, vegetables, pulses, and oilseed crops.
The EC formulation adheres well to foliage and provides dependable residual field persistence between spray intervals, reducing pest resurgence.
Authentic Fenvalerate 20% EC (FENVAL) packed securely for every farming need. Prices are shown in schema only; enquire for dealer availability.
Harishree Quality · dealer support
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Enquire nowHarishree Quality · dealer support
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Enquire nowRecommended dose: 30 ml per pump (15-litre water; confirm on label and crop advisory).
What sets FENVAL apart as a premium Fenvalerate 20% EC insecticide for Indian agriculture.
FENVAL offers competitive pricing across 100 ml to 1 litre packs, delivering strong bollworm and caterpillar control at an affordable cost per acre.
One product addresses bollworms, caterpillars, borers, and leaf-eating pests in cotton, chilli, vegetables, pulses, and oilseed crops.
The EC formulation disperses easily in water for uniform emulsion — perform a jar test before combining with fungicides or other insecticides.
Farmers see rapid knockdown of active feeders when FENVAL is applied at early infestation with thorough leaf surface and underside coverage.
Manufactured with batch-to-batch consistency, dealer support, and farmer-focused guidance that growers rely on season after season.
Why growers trust FENVAL for dependable caterpillar and borer management.
Fenvalerate disrupts nerve function in insect pests, causing rapid paralysis and visible cessation of feeding damage within hours of a well-timed FENVAL spray.
FENVAL manages multiple chewing pest species — bollworms, caterpillars, borers, and leaf feeders — in a single broad spectrum insecticide application.
American, spotted, and pink bollworm larvae in cotton are controlled when FENVAL is applied at economic threshold during square, flowering, and boll stages.
Tobacco caterpillar, Spodoptera, and leaf-eating caterpillars on chilli and vegetables are suppressed through contact and stomach poison insecticide activity.
Shoot and fruit borers in tomato, brinjal, and chilli are managed when FENVAL is sprayed early with emphasis on fruits, shoots, and leaf undersides.
Pod borers in pulses and oilseed crops are controlled before larval entry into developing pods, supporting better grain fill and harvest quality.
The emulsifiable concentrate deposit maintains contact insecticide activity on treated foliage, extending crop protection between scheduled sprays.
Used at the recommended 30 ml per pump dose, FENVAL supports cleaner foliage, reduced borer holes, and healthier plant growth through critical crop windows.
By controlling key chewing pests during flowering and fruit set, growers protect squares, bolls, fruits, and pods for improved marketable yield.
Clear 30 ml per pump dosing, smooth EC mixing, and straightforward knapsack application make FENVAL convenient for field use across Indian farming systems.
Competitive pack pricing from 100 ml to 1 litre makes FENVAL an economical contact insecticide solution for bollworm and caterpillar control programs.
Fenvalerate is a trusted synthetic pyrethroid active used widely across India for cotton bollworm and mixed chewing pest complexes in vegetables.
Distinct pyrethroid chemistry makes FENVAL a valuable rotation partner alongside IGRs, organophosphates, and other MOA classes in integrated pest management.
Full canopy spray coverage with FENVAL protects cotton, chilli, brinjal, tomato, okra, and pulse crops from defoliation and borer damage.
Harishree Crop Science manufactures FENVAL with strict quality control for uniform EC dispersion, dependable spray stability, and consistent field results.
Fenvalerate 20% EC (FENVAL) is a premium synthetic pyrethroid insecticide by Harishree Crop Science with strong contact and stomach action for controlling bollworms, caterpillars, fruit borers, shoot borers, pod borers, and leaf-eating chewing pests on cotton, chilli, brinjal, tomato, okra, pulses, oilseed crops, and vegetables. Recommended dose: 30 ml per pump.
Synthetic pyrethroid mode of action — Fenvalerate disrupts sodium channels for contact and stomach pest control.
On application, FENVAL forms an even emulsifiable concentrate film on leaf surfaces. Chewing pests ingest or contact treated foliage during feeding, absorbing Fenvalerate through cuticle and gut.
Fenvalerate acts on contact, disrupting sodium channels in insect nerve tissue. Pests exposed to the spray deposit experience rapid paralysis and immediate cessation of feeding damage.
When caterpillars, borers, and bollworms ingest treated plant tissue, Fenvalerate delivers strong stomach poison insecticide activity — effective control of hidden feeders on leaf undersides.
As a Type-II synthetic pyrethroid, Fenvalerate prolongs sodium channel opening in nerve axons, causing uncontrolled nerve firing, knockdown, and death of target chewing pests.
The EC formulation adheres to foliage and maintains contact insecticide activity on treated surfaces, protecting crops from pest resurgence between scheduled spray intervals.
Reduced borer and caterpillar feeding preserves leaf integrity, fruit quality, and plant vigour — supporting healthier cotton, chilli, tomato, and vegetable crops through harvest.
FENVAL delivers strong contact and stomach action against major caterpillar and borer species when applied at early larval stages with full canopy coverage.
Controls Helicoverpa armigera larvae in cotton squares and bolls through contact and stomach action when sprayed at early infestation with full canopy coverage.
Effective against spotted bollworm species that attack cotton bolls and squares, causing feeding scars and yield loss during peak boll development.
Provides activity against pink bollworm larvae that bore into cotton bolls, protecting fibre quality and boll weight when applied at economic threshold.
Manages tobacco caterpillar and allied defoliating species that strip foliage and weaken plant vigour in chilli and vegetable crops.
Knocks down defoliating caterpillars and loopers that reduce photosynthetic leaf area when applied at economic threshold with thorough spray coverage.
Controls shoot and fruit borer larvae in tomato, brinjal, and chilli that tunnel into tender fruits and cause premature drop or unmarketable produce.
Manages shoot borer larvae that damage growing tips and stems in brinjal, chilli, and vegetable crops during vegetative and flowering stages.
Controls pod borers in pulses and soybean that attack developing pods, causing shriveled grains and yield loss before larval entry.
Effective against Spodoptera litura and allied armyworm species causing heavy defoliation in chilli, cotton, and mixed vegetable fields.
Broad activity against leaf feeders and defoliators that strip crop canopy, reducing plant vigour and harvest potential across labeled crops.
FENVAL is trusted across India for protecting cotton, chilli, tomato, brinjal, okra, pulses, oilseed crops, and vegetables from bollworm, caterpillar, and borer damage.
Leading synthetic pyrethroid choice for American, spotted, and pink bollworm management during square, flowering, and boll stages with fast knockdown.
Protects chilli pods and foliage from fruit borers, Spodoptera, tobacco caterpillar, and leaf-eating pests during vegetative and fruit-set windows.
Manages shoot and fruit borer larvae that bore into tender brinjal fruits during flowering and continuous harvest cycles.
Controls fruit borers and caterpillars that damage flowers and fruits, supporting cleaner harvest grade and reduced fruit drop.
Defends okra pods and leaves from caterpillar and borer feeding damage during pod formation and harvest cycles.
Supports pod borer and Helicoverpa management in gram, pigeon pea, and other pulse crops at critical pod-setting stages.
Controls pod borers and defoliating caterpillars in soybean, groundnut, and other oilseed crops during pod initiation and fill.
Broad fit across brinjal, okra, beans, cabbage, and mixed vegetable crops facing caterpillar and borer pressure in Indian farming systems.
Practical FENVAL application guidance by crop. Always confirm with label and local advisory.
| Crop | Target pests | Dose | Best timing |
|---|---|---|---|
| Cotton | American, spotted, pink bollworm | 30 ml/pump | At ETL during square and boll stages |
| Chilli | Fruit borer, Spodoptera, caterpillars | 30 ml/pump | Early larval stage at fruit set |
| Brinjal | Shoot and fruit borer | 30 ml/pump | Early larval colonization on shoots and fruits |
| Tomato | Fruit borer, leaf-eating caterpillars | 30 ml/pump | First sign of borer damage on fruits |
| Okra | Fruit borer, caterpillars | 30 ml/pump | Pod formation to harvest window |
| Pulses | Pod borer, Helicoverpa | 30 ml/pump | At pod formation as per ETL |
| Soybean | Pod borer, defoliators | 30 ml/pump | Pod initiation to pod fill |
| Groundnut | Leaf caterpillars, pod borers | 30 ml/pump | Early infestation with full coverage |
| Vegetables | Mixed borers and caterpillars | 30 ml/pump | Early infestation with full coverage |
How FENVAL performs against key caterpillar and borer species across labeled crops.
| Pest | Crops | Mode of action | Expected efficacy |
|---|---|---|---|
| American Bollworm | Cotton, pulses | Contact + stomach — sodium channel | High at early larval stage |
| Spotted Bollworm | Cotton | Contact + stomach action | High with full coverage |
| Pink Bollworm | Cotton | Contact + stomach action | High at early infestation |
| Fruit Borer | Tomato, chilli, brinjal | Contact + stomach poison | High at early larval stage |
| Pod Borer | Pulses, soybean | Contact + stomach action | High before pod entry |
| Spodoptera | Chilli, vegetables, cotton | Pyrethroid knockdown | High with underside coverage |
| Tobacco Caterpillar | Chilli, vegetables | Contact + ingestion | High on active feeders |
| Leaf Eating Caterpillar | Vegetables, cotton | Contact insecticide | High with timely spray |
| Shoot Borer | Brinjal, chilli | Contact + stomach action | Moderate to high at early stage |
| Defoliators | Vegetables, oilseeds | Broad spectrum pyrethroid | High with full canopy spray |
Snapshot for dealers and agronomists. Always pair with the printed label for final guidance.
Complete technical profile for Fenvalerate 20% EC (FENVAL). Values support dealer review and agronomic planning.
| Parameter | Details |
|---|---|
| Product Name | FENVAL |
| Brand / Trade Name | FENVAL |
| Technical Name | Fenvalerate 20% EC |
| Active Ingredient | Fenvalerate 20% EC |
| Formulation | EC (Emulsifiable Concentrate) |
| Chemical Group | Type-II Pyrethroid — IRAC Group 3A |
| Mode of Action | Contact + stomach action; disrupts sodium channels in nerve tissue |
| Action Type | Non-systemic contact and stomach poison insecticide |
| Target Pests | American bollworm, spotted bollworm, pink bollworm, tobacco caterpillar, leaf-eating caterpillars, fruit borers, shoot borers, pod borers, Spodoptera, leaf feeders, defoliators |
| Target Crops | Cotton, chilli, brinjal, tomato, okra, pulses, oilseed crops, vegetables |
| Recommended Dose | 30 ml/pump |
| Water Volume | 15-litre knapsack sprayer |
| Application Method | Foliar spray using knapsack or power sprayer |
| Application Stage | At early larval infestation or as per ETL/label guidance |
| Shelf Life | 24 months from date of manufacture (sealed, proper storage) |
| Storage Conditions | Store in a cool, dry, ventilated place away from food, feed, and children |
| Compatibility | Compatible with most insecticides/fungicides after jar test |
| Rainfastness | Good adhesion once the spray deposit dries on the leaf surface |
| Re-entry Interval | 24 hours (with PPE) |
| Precautions | Use PPE; avoid spray drift; keep away from children; follow label instructions |
| Pesticide Type | Insecticide (Synthetic Pyrethroid) |
| Physical Form | Liquid |
| Packaging Type | Bottle (100 ml, 250 ml, 500 ml, 1 LTR) |
| Brand | HARISHREE CROP SCIENCE |
| Country of Origin | Made in India |
| Availability | In Stock |
Key agricultural applications of FENVAL across Indian farming systems.
Foliar spray at 30 ml per pump in a 15-litre knapsack sprayer. Apply at early larval infestation or economic threshold with full canopy and underside coverage.
Contact and stomach action delivers fast knockdown and sustained suppression of fruit borers, pod borers, bollworms, and defoliating caterpillars on treated crops.
Trusted EC insecticide for cotton bollworm, chilli fruit borer, tomato caterpillar, pulse pod borer, and mixed lepidopteran pressure across India.
Clear, field-ready guidance for using FENVAL effectively.
30 ml per pump in a standard 15-litre knapsack sprayer. Confirm crop-wise rate on the label.
Half-fill with water, add 30 ml FENVAL, top up, and agitate. The EC formulation emulsifies easily for uniform spray coverage on leaf surfaces.
Apply at early larval infestation or ETL during calm morning or evening hours with emphasis on leaf undersides where caterpillars feed.
FENVAL is available in 100 ml, 250 ml, 500 ml, and 1 LTR packs through authorized Harishree Crop Science dealers across India. Indicative list prices: 100 ml — ₹53, 250 ml — ₹112, 500 ml — ₹207, 1 litre — ₹389. Contact your nearest dealer or Harishree directly for current rates, bulk availability, and buy online enquiry support.
How Fenvalerate in FENVAL delivers contact and stomach action for comprehensive caterpillar and borer control.
Fenvalerate acts on contact, disrupting sodium channels in insect nerve tissue. Pests exposed to the spray deposit experience rapid paralysis and immediate cessation of feeding.
When caterpillars, borers, and bollworms ingest treated plant tissue, Fenvalerate delivers strong stomach poison insecticide activity against hidden feeders.
The EC formulation adheres to foliage and maintains contact insecticide activity on treated surfaces, protecting crops from pest resurgence between spray intervals.
Rotate FENVAL with IGRs, organophosphates, and other MOA groups across the season to reduce selection pressure on bollworm and caterpillar populations.
FENVAL fits cotton programs facing bollworm and Helicoverpa pressure during square, flowering, and boll development stages. Use 30 ml per pump at early larval infestation with full canopy spray and underside coverage. Residual contact and stomach action helps maintain cleaner foliage and healthier bolls throughout the season when integrated into a broader IPM rotation.
In chilli, FENVAL controls fruit borers, Spodoptera, and leaf-eating caterpillars that cause pod damage, defoliation, and export quality loss. Spray at early larval stage with 30 ml per pump, ensuring coverage of pods and leaf undersides. Timely application at vegetative and fruit-set stages protects foliage colour, pod size, and marketable yield.
On tomato, FENVAL manages fruit borers and leaf-eating caterpillars that bore into tender fruits and strip foliage during flowering and fruit development. Apply at economic threshold with 30 ml per pump and thorough canopy coverage. Contact and stomach action supports cleaner harvest grade and reduced fruit drop in high-value tomato programs.
On brinjal, FENVAL manages shoot and fruit borer larvae that bore into tender fruits during flowering and continuous harvest cycles. American bollworm and fruit borer complexes cause entry holes, premature fruit drop, and unmarketable produce. Apply at economic threshold with 30 ml per pump, ensuring coverage of shoots, fruits, and leaf undersides. As a contact insecticide for crops with dense foliage, FENVAL delivers fast knockdown when timed at early larval infestation, supporting cleaner harvest grade and improved vegetable crop protection throughout the season.
Okra faces fruit borer and caterpillar pressure during pod formation and continuous harvest cycles. FENVAL protects okra pods and leaves from chewing pest feeding damage that causes scarring, pod deformation, and yield loss. Spray at early larval stage with 30 ml per pump and thorough canopy coverage. Timely Fenvalerate insecticide application preserves pod quality, supports continuous picking schedules, and helps maintain marketable yield in high-value okra programs across Indian vegetable farming systems.
In gram, pigeon pea, and other pulse crops, FENVAL helps manage pod borers and Helicoverpa larvae that attack developing pods and cause shriveled, unmarketable grains. Spray at pod formation with 30 ml per pump before larvae enter pods. Contact and stomach action on early instars supports better pod fill, grain weight, and harvest quality. Integrate FENVAL into pulse crop protection programs with scouting and rotation across MOA groups for sustainable pod borer control throughout the growing season.
On soybean, groundnut, and other oilseed crops, FENVAL controls pod borers and defoliating caterpillars during pod initiation and fill stages. Chewing pests reduce leaf area, attack developing pods, and weaken overall crop vigour during critical reproductive windows. Apply at economic threshold with 30 ml per pump and full canopy spray. This broad spectrum insecticide supports healthier pod development, better grain fill, and improved field crop protection in oilseed programs facing mixed lepidopteran pest pressure.
Across brinjal, okra, cabbage, cauliflower, and mixed vegetable crops, FENVAL controls fruit borers, diamondback moth, armyworms, and leaf-eating caterpillar outbreaks. Use 30 ml per pump at early larval colonization or ETL with full canopy coverage. Integrate with scouting and rotation across MOA groups for sustainable vegetable crop protection throughout the growing season.
FENVAL delivers dependable contact insecticide control of leaf-eating caterpillars, tobacco caterpillar, and Spodoptera on chilli, cotton, brinjal, tomato, and vegetable crops. Apply at economic threshold with 30 ml per pump and thorough underside coverage. Fast knockdown through sodium channel modulation suppresses active feeders for sustained caterpillar population reduction between spray intervals.
Fenvalerate 20% EC in FENVAL provides strong contact and stomach action against shoot and fruit borers in tomato, brinjal, and chilli when sprayed early at larval stage with emphasis on fruit and shoot coverage. Timely application before larvae tunnel deep into produce helps restore harvest quality and supports healthier marketable yields.
FENVAL helps manage pod borers in pulses and soybean that attack developing pods and cause shriveled, unmarketable grains. Spray at pod formation with 30 ml per pump before larvae enter pods. Contact and stomach action on early instars supports better pod fill, grain weight, and harvest quality in pulse and oilseed programs.
Foliar contact insecticide spray for caterpillar, borer, and lepidopteran larval management on cotton, chilli, tomato, pulses, soybean, and vegetables at 30 ml/pump.
Standard knapsack guidance for FENVAL is 30 ml per 15-litre pump. Confirm acre-wise calculations with label and local advisory.
Synthetic pyrethroid (IRAC Group 3A) modulates sodium channels in nerve tissue, delivering contact and stomach action against chewing pests on treated foliage.
Growers across India choose FENVAL as a trusted insecticide for caterpillar control programs targeting Spodoptera, armyworms, leaf-eating caterpillars, and bollworm larvae. Apply at ETL with 30 ml per pump, rotate with contact MOA classes, and maintain regular scouting for early detection — a proven approach for cleaner foliage and better harvest quality.
For fields facing persistent fruit borer pressure in chilli, tomato, and brinjal, FENVAL combines dedicated synthetic pyrethroid chemistry with long residual EC protection. Unlike general knockdown-only sprays with limited coverage, Fenvalerate 20% EC delivers contact and stomach action when applied at early infestation with 30 ml per pump and full canopy spray coverage.
FENVAL is a reliable synthetic pyrethroid insecticide for crop protection in cotton, chilli, tomato, pulses, soybean, and vegetable programs facing caterpillar and borer outbreaks. The EC formulation mixes cleanly, spreads evenly, and maintains contact and stomach action on treated foliage — supporting effective pest control growers and agronomists expect in modern IPM systems.
Step-by-step guide for applying FENVAL (Fenvalerate 20% EC) in the field.
Half-fill a standard 15-litre knapsack sprayer with clean water before adding the insecticide for safe, even mixing.
Accurately measure 30 ml of FENVAL for one knapsack pump. Use a graduated measure for consistent dosing.
Add product to water, top up the tank, and agitate. The EC formulation emulsifies easily into a uniform spray mix.
Apply in calm weather. Cover both leaf surfaces and undersides where caterpillars, borers, and bollworms feed.
Store FENVAL in the original sealed container in a cool, dry, well-ventilated place away from direct sunlight, food, feed, seed, and children. Keep containers upright and locked. Do not store near heat sources or open flames. Shelf life is approximately 24 months from date of manufacture when stored properly. Triple-rinse empty bottles before disposal as per local pesticide container management rules.
Harishree Crop Science manufactures FENVAL with strict quality assurance, reliable EC formulation, and farmer-focused support that dealers and agronomists trust across India. Buy through authorized Harishree dealers for authentic Fenvalerate 20% EC insecticide at competitive pricing, dependable field performance, crop-wise usage guidance, and responsive customer service. Harishree is committed to delivering effective synthetic pyrethroid insecticide solutions for sustainable bollworm and caterpillar management in modern Indian agriculture.
Field-level outcomes growers commonly report when dose, coverage, and larval stage are handled well.
Growers report visible decline in caterpillar and bollworm feeding within hours of a well-timed FENVAL spray at early larval stage.
Fewer borer holes and feeding scars improve marketable grade in chilli, tomato, brinjal, and cotton crops at harvest.
Protected leaves maintain photosynthetic capacity, supporting stronger vegetative and reproductive growth in treated crops.
EC deposit on foliage helps suppress newly active chewing pests between scheduled spray intervals.
Timely bollworm and caterpillar control on cotton, chilli, and vegetables helps preserve boll weight, pod fill, and marketable yield.
PPE, storage, disposal, and first aid guidance for safe use of FENVAL.
Mix clean, spray calm, scout again after a few days.
Always wear gloves, protective clothing, goggles, and a fitted mask when handling concentrate or preparing the spray mix.
Measure exactly 30 ml per pump to maintain efficacy, protect crops, and slow resistance development in bollworm and caterpillar populations.
Apply in calm weather, avoid spraying near water bodies, and keep children, animals, and beehives away from the application zone.
Respect the label hazard panel and local disposal rules.
Store upright in original container in a cool, dry, locked place away from direct sunlight, food, feed, seed, and children.
Triple-rinse empty bottles, puncture them, and dispose as per local pesticide container management rules.
If product contacts skin or eyes, wash thoroughly with water. If swallowed or symptoms appear, seek medical help immediately with the label.
FENVAL is generally compatible with commonly used insecticides and fungicides when tank-mixed for integrated crop protection programs. Always perform a jar test before mixing to confirm physical compatibility. Avoid alkaline mixes that may degrade active ingredients. Consult your local Harishree dealer or agronomist for crop-specific tank-mix recommendations.
Synthetic pyrethroid chemistry in FENVAL supports focused bollworm and caterpillar management when rotated with other mode-of-action groups. For sustainable borer and caterpillar control, rotate FENVAL with IGRs, organophosphates, and other larval control classes across the season and avoid repeated applications of the same pyrethroid chemistry alone.
Semantic comparison showing why FENVAL outperforms many conventional larval control sprays.
| Feature | FENVAL | Conventional sprays |
|---|---|---|
| Primary mode of action | Synthetic pyrethroid — contact + stomach action | Older single-MOA sprays with declining efficacy |
| Knockdown speed | Fast paralysis of active feeders within hours | Slower or inconsistent knockdown on large larvae |
| Chewing pest spectrum | Bollworms, caterpillars, borers, defoliators | Often limited to one pest group per product |
| Residual protection | EC deposit maintains field persistence | Short residual; frequent repeat sprays needed |
| Application dose | 30 ml per pump — simple and consistent | Variable doses; often higher spray frequency |
| Cost efficiency | Competitive pricing from 100 ml to 1 litre | Higher cumulative cost over the season |
How FENVAL residual contact protection compares with contact-only caterpillar control options.
| Comparison point | FENVAL (Fenvalerate insecticide) | Contact insecticides |
|---|---|---|
| Active chemistry | Fenvalerate 20% EC — Type-II pyrethroid | Generic pyrethroid or organophosphate mixes |
| Knockdown mechanism | Sodium channel modulation — rapid paralysis | Varies by active ingredient and formulation |
| Stomach action | Strong ingestion route for chewing pests | Primarily contact-only on many alternatives |
| EC formulation quality | Harishree EC — uniform dispersion and spread | Formulation quality varies by brand |
| Bollworm efficacy | Proven on cotton bollworm complex | Resistance may reduce efficacy over seasons |
| Field convenience | 30 ml/pump — straightforward dosing | Dose calculations vary by product |
Why FENVAL Fenvalerate 20% EC delivers broader larval protection than traditional caterpillar approaches.
| Comparison point | FENVAL (Fenvalerate 20% EC) | Traditional caterpillar control |
|---|---|---|
| Active chemistry | Fenvalerate 20% EC — modern pyrethroid | Older organophosphates for caterpillars |
| Mode of action | Contact + stomach — nerve channel disruption | Primarily acetylcholinesterase inhibition |
| Knockdown speed | Rapid visible pest drop after spray | Effective but often slower visual response |
| Residual activity | Good EC deposit persistence on foliage | Shorter field life on some OP products |
| IPM rotation value | Distinct MOA for pyrethroid rotation slot | OP resistance common after repeated use |
| Application convenience | EC — easy mixing at 30 ml/pump | Varies; some need complex tank mixes |
How FENVAL EC emulsifiable concentrate technology compares with other formulation types.
| Comparison point | FENVAL (EC formulation) | Other formulation types |
|---|---|---|
| Tank mixing | EC disperses easily in water for uniform emulsion | WP/SC may require more agitation or settle in tank |
| Spray uniformity | Fine droplet spread across leaf surfaces | Variable depending on formulation type |
| Application convenience | 30 ml/pump — straightforward field dosing | Dose calculations vary by product type |
| Storage stability | Stable EC liquid in sealed original container | Stability varies; some need special storage |
| Coverage on dense canopy | Good spread on cotton and chilli foliage | May bead or wash off on waxy leaf types |
| Dealer handling | Standard liquid pack — easy transport and measure | Bulk or powder forms need extra handling steps |
Feedback from farmers using FENVAL across cotton, chilli, tomato, pulses, and vegetable crops.
FENVAL gave excellent bollworm control in my cotton field. Pests stopped feeding within a day and bolls looked much cleaner at harvest.
I used FENVAL on chilli for fruit borers and caterpillars. The knockdown was fast and the crop stayed clean through the season.
30 ml per pump is easy to remember. FENVAL mixed smoothly and controlled caterpillars in my brinjal and tomato fields effectively.
Practical answers about Fenvalerate 20% EC, FENVAL, dose, uses, and safe field use.
Fenvalerate 20% EC is a synthetic pyrethroid insecticide formulated as an emulsifiable concentrate (EC). It delivers strong contact and stomach action against bollworms, caterpillars, borers, and leaf-eating chewing pests on cotton, chilli, vegetables, pulses, and oilseed crops.
FENVAL is Harishree Crop Science's brand of Fenvalerate 20% EC — a broad spectrum insecticide for bollworm control, caterpillar control, and fruit borer control in Indian field and vegetable crops. Recommended dose: 30 ml per pump.
Fenvalerate is a Type-II synthetic pyrethroid that modulates sodium channels in insect nerve tissue. It works through contact action on exposed pests and stomach action when chewing insects ingest treated foliage, causing rapid paralysis and knockdown.
FENVAL controls American, spotted, and pink bollworms, tobacco caterpillar, leaf-eating caterpillars, fruit borers, shoot borers, pod borers, Spodoptera, and leaf feeders when applied at early larval stages with thorough coverage.
The standard recommended dose of FENVAL is 30 ml per pump in a 15-litre knapsack sprayer filled with clean water. Always confirm the final dose with the printed label and local agronomic advisory.
Yes. FENVAL is widely used on cotton for bollworm control and on vegetables including brinjal, tomato, okra, and chilli for caterpillar and borer management at 30 ml per pump.
No, Fenvalerate is not systemic — it is a contact and stomach poison insecticide. FENVAL delivers fast knockdown; chewing pests typically stop feeding within hours when sprayed at early infestation with full canopy coverage.
Harishree Crop Science manufactures FENVAL with strict quality control, reliable EC formulation, competitive pricing, and farmer-focused support. Buy through authorized dealers for authentic Fenvalerate 20% EC insecticide at best price.
FENVAL is manufactured under strict quality control with batch-to-batch consistency growers depend on.
Harishree Crop Science follows rigorous formulation and packaging standards for reliable FENVAL field performance.
FENVAL is trusted by growers across Gujarat, Maharashtra, Andhra Pradesh, and other major agricultural regions in India.
Harishree is committed to delivering effective, farmer-friendly FENVAL caterpillar and borer control solutions for sustainable agriculture.
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