Dual active ingredient technology
MEGNUM pairs Tolfenpyrad (IRAC 21A) with Bifenthrin (IRAC 3A) in an advanced SE formulation for knockdown plus extended sucking pest control on cotton and vegetables.
MEGNUM
SE · Dual action · Contact, stomach & respiratory inhibition · Sucking pest control
Tolfenpyrad 15% + Bifenthrin 7.5% SE (marketed as MEGNUM) is an advanced dual-action broad-spectrum insecticide engineered for fast knockdown and long-lasting protection against thrips, whiteflies, aphids, jassids, mites, and other sucking pests. The suspension emulsion combines mitochondrial respiration inhibition with contact and stomach action for dependable crop protection in cotton, chilli, brinjal, tomato, okra, cabbage, cauliflower, and vegetables.
मेग्नम टोलफेनपायराड 15% + बिफेन्थ्रिन 7.5% SE कीटनाशक — लेबल अनुसार 25 मिली प्रति पंप खुराक और समय फॉलो करें।

At-a-glance reasons growers reach for MEGNUM (Tolfenpyrad 15% + Bifenthrin 7.5% SE).
MEGNUM pairs Tolfenpyrad (IRAC 21A) with Bifenthrin (IRAC 3A) in an advanced SE formulation for knockdown plus extended sucking pest control on cotton and vegetables.
Bifenthrin delivers rapid nervous-system disruption while Tolfenpyrad stops feeding — visible thrips, whitefly, and aphid suppression soon after a well-timed spray.
The suspension emulsion adheres evenly to foliage and provides lasting protection against newly active sucking pests between spray intervals.
Controls thrips, whiteflies, aphids, jassids, mites, and other sucking pests across cotton, chilli, brinjal, tomato, okra, and major vegetable crops.
Purpose-built dual action insecticide for high-pressure thrips, whitefly, and aphid outbreaks when scouting confirms economic threshold.
Two distinct IRAC groups (21A + 3A) in one product reduce selection pressure and support rotation in integrated pest management programs.
Authentic Tolfenpyrad 15% + Bifenthrin 7.5% SE (MEGNUM) packed securely for every farming need. Prices are shown in schema only; enquire for dealer availability.
Harishree Quality · dealer support
Enquire nowHarishree Quality · dealer support
Enquire nowHarishree Quality · dealer support
Enquire nowHarishree Quality · dealer support
Enquire nowRecommended dose: 25 ml per pump (15-litre water; confirm on label and crop advisory).
What sets MEGNUM apart as a premium Tolfenpyrad 15% + Bifenthrin 7.5% SE insecticide for Indian agriculture.
Harishree's suspension emulsion technology ensures uniform dispersion, excellent leaf spread, and dependable tank stability in the field.
Combining Tolfenpyrad and Bifenthrin addresses both active feeders and hidden sucking pests for more complete thrips and whitefly management.
Manufactured with strict quality control, dealer support, and batch-to-batch consistency growers rely on season after season.
MEGNUM offers value across 100 ml to 1 litre packs, delivering dual-action sucking pest control at an affordable cost per acre.
Clear 25 ml per pump dosing, crop-wise tables, and safety notes help agronomists and growers apply MEGNUM confidently in the field.
Why growers trust MEGNUM for dependable thrips, whitefly, and aphid management.
Bifenthrin disrupts sodium channels for rapid paralysis while Tolfenpyrad inhibits mitochondrial respiration — sucking pests stop feeding quickly after MEGNUM application.
MEGNUM manages thrips, whiteflies, aphids, jassids, mites, and allied sucking pests in a single broad spectrum insecticide application.
Chilli thrips and vegetable thrips are suppressed when MEGNUM is sprayed at early infestation with full canopy and flower coverage at 25 ml per pump.
Cotton whitefly and vegetable whitefly populations are managed through contact, stomach, and respiratory inhibition when applied at economic threshold.
Cotton aphids and vegetable aphids are controlled when MEGNUM reaches colonized leaf undersides and tender shoots with thorough spray deposit.
Jassids in cotton and vegetables are managed through dual MOA activity that interrupts feeding and reduces hopper burn on treated foliage.
Spider mites and allied mite species on cotton, chilli, and vegetables are suppressed when MEGNUM is applied with emphasis on undersides of leaves.
The SE formulation deposits a stable film on foliage, maintaining protection against newly active sucking pests between scheduled spray intervals.
Tolfenpyrad insecticide and Bifenthrin insecticide work together — respiratory inhibition plus contact and stomach action for complete pest suppression.
Timely MEGNUM sprays limit silvering from thrips, honeydew from whiteflies, and curling from aphids — preserving leaf quality and harvest potential.
Cleaner foliage, fewer scarred fruits, and healthier plant vigour support better marketable grade in chilli, cotton, tomato, and vegetable programs.
By controlling key sucking pests during flowering and fruit set, growers protect bolls, pods, and fruits for improved productivity.
Two distinct chemistry groups (21A + 3A) in one dual action insecticide reduce selection pressure when rotated with other MOA classes.
MEGNUM performs reliably in fields facing mixed thrips, whitefly, and aphid complexes when applied at ETL with full coverage.
Clear 25 ml per pump dosing, smooth SE mixing, and straightforward knapsack application make MEGNUM convenient for Indian farming systems.
Competitive pack pricing from 100 ml to 1 litre makes MEGNUM an economical cotton insecticide and vegetable insecticide solution.
Tolfenpyrad Bifenthrin combination chemistry is trusted widely across India for sucking pest complexes in cotton and horticultural crops.
Bifenthrin delivers contact and stomach poison insecticide activity on exposed and feeding pests for immediate and sustained control.
Tolfenpyrad blocks mitochondrial Complex I, interrupting energy production in susceptible pests and stopping feeding rapidly.
Harishree Crop Science manufactures MEGNUM with strict quality control for uniform SE dispersion, dependable spray stability, and consistent field results.
Tolfenpyrad 15% + Bifenthrin 7.5% SE (MEGNUM) is a dual-action broad-spectrum insecticide by Harishree Crop Science combining mitochondrial respiration inhibition with contact and stomach action for fast knockdown and long-lasting control of thrips, whiteflies, aphids, jassids, mites, and other sucking pests on cotton, chilli, brinjal, tomato, okra, cabbage, cauliflower, and vegetable crops. Recommended dose: 25 ml per pump.
Indian agriculture faces rising pressure from thrips, whiteflies, aphids, jassids, and mites — sucking pests that drain crop vigour, transmit stress, and reduce marketable yield. Modern pest management demands insecticides that combine fast knockdown with long residual protection while supporting resistance management through distinct chemistry groups. Tolfenpyrad 15% + Bifenthrin 7.5% SE addresses this need as a scientifically formulated dual action insecticide. Farmers prefer MEGNUM from Harishree Crop Science because it pairs proven Tolfenpyrad insecticide technology with dependable Bifenthrin insecticide knockdown in one suspension emulsion pack — simplifying tank preparation, dosing at 25 ml per pump, and field execution across cotton insecticide and vegetable insecticide programs.
MEGNUM is Harishree Crop Science's advanced dual-action broad-spectrum insecticide for sucking pest management. It delivers fast knockdown capability through Bifenthrin contact and stomach action, long residual protection via stable SE deposit on foliage, and modern formulation technology that ensures uniform spray coverage. As a contact and stomach action insecticide with respiratory inhibition, MEGNUM is engineered for thrips control, whitefly control, aphid control, jassid control, and mite control in high-value cotton, chilli, brinjal, tomato, okra, cabbage, cauliflower, and mixed vegetable crops. Whether you search for Tolfenpyrad Bifenthrin insecticide, MEGNUM insecticide, or the technical name Tolfenpyrad 15% + Bifenthrin 7.5% SE, this product represents Harishree's commitment to crop protection, pest management, and agricultural insecticide innovation for Indian growers.
Tolfenpyrad (IRAC Group 21A) interrupts energy production at mitochondrial Complex I, stopping pest feeding rapidly. This Tolfenpyrad insecticide mechanism is especially effective against sucking pests and supports control of resistant pest populations when rotated within integrated pest management programs. Benefits include quick pest suppression, reduced crop damage from active feeders, and effective activity against thrips, whiteflies, aphids, and allied sap feeders.
Bifenthrin (IRAC Group 3A) delivers immediate impact through contact action — rapid paralysis of exposed pests — and stomach action when insects ingest treated tissue. The Bifenthrin insecticide component provides extended field protection through residual activity on foliage, making MEGNUM a true fast knockdown insecticide with lasting crop protection between spray intervals.
Competitive pricing, quality SE formulation, and farmer satisfaction across India. Enquire for dealer availability today.
Enquire nowDual-action mode of action — Tolfenpyrad inhibits mitochondrial respiration while Bifenthrin delivers contact and stomach action.
On application, MEGNUM forms an even suspension emulsion film on leaf surfaces. Sucking pests contact or ingest treated foliage, absorbing Tolfenpyrad and Bifenthrin through cuticle and gut.
Bifenthrin acts on contact, disrupting sodium channels in insect nerve tissue. Thrips, whiteflies, and aphids exposed to the spray deposit experience rapid paralysis and immediate cessation of feeding damage.
When sucking and chewing pests ingest treated plant tissue, Bifenthrin delivers strong stomach poison insecticide activity — effective control of pests on leaf undersides and in dense canopy.
Tolfenpyrad (IRAC Group 21A) blocks mitochondrial electron transport at Complex I. ATP production stumbles and susceptible pests lose the energy to feed and move normally — a powerful Tolfenpyrad insecticide mechanism.
The dual MOA combination delivers fast knockdown insecticide performance — visible pest decline within hours when MEGNUM is applied at economic threshold with thorough coverage.
The SE formulation adheres to foliage and maintains contact insecticide and respiration inhibitor activity on treated surfaces, protecting crops from pest resurgence between scheduled spray intervals.
MEGNUM delivers dual MOA activity against thrips, whiteflies, aphids, jassids, mites, and other sucking pests when applied at early infestation with full canopy coverage.
Controls chilli thrips and vegetable thrips that scar flowers, silver leaves, and reduce fruit quality — apply at early colonization with full canopy coverage.
Manages cotton whitefly and vegetable whitefly species causing honeydew, sooty mould, and virus transmission risk when populations exceed economic threshold.
Suppresses cotton aphids and vegetable aphids that colonize tender shoots and leaf undersides, causing curling, stunting, and yield loss.
Controls jassids (leafhoppers) that cause hopper burn, leaf edge browning, and reduced photosynthesis in cotton and vegetable crops.
Effective against spider mites and allied mite species causing stippling, bronzing, and webbing on cotton, chilli, and vegetable foliage.
Provides activity against early-instar leaf feeders and allied soft-bodied pests when present alongside primary sucking pest complexes.
Broad activity against mixed sucking pest populations including mealybug nymphs and allied sap feeders on registered crops.
Dedicated thrips control in chilli protects flowers and pods from scarring that reduces export quality and marketable yield.
Whitefly control in cotton supports cleaner bolls, reduced honeydew deposition, and healthier fibre quality at harvest.
Aphid control insecticide activity on brinjal, tomato, okra, cabbage, and cauliflower preserves leaf integrity and fruit development.
MEGNUM is trusted across India for protecting cotton, chilli, tomato, brinjal, okra, cabbage, cauliflower, and vegetables from thrips, whitefly, aphid, jassid, and mite damage.
Leading dual action insecticide choice for whitefly, aphid, jassid, and mite management during square, flowering, and boll stages with fast knockdown.
Protects chilli pods and foliage from thrips, aphids, mites, and whiteflies during vegetative, flowering, and fruit-set windows.
Manages aphids, jassids, whiteflies, and mites that weaken brinjal plants and reduce fruit quality during continuous harvest cycles.
Controls whiteflies, aphids, thrips, and mites that transmit stress and reduce fruit set, supporting cleaner harvest grade.
Defends okra pods and leaves from jassids, aphids, and whiteflies during pod formation and harvest cycles.
Supports aphid and diamondback moth ally pest management on cabbage heads and wrapper leaves with thorough foliar coverage.
Protects curds and foliage from aphids, thrips, and whiteflies that cause discolouration and unmarketable produce.
Broad fit across brinjal, okra, beans, capsicum, and mixed vegetable crops facing sucking pest pressure in Indian farming systems.
Reliable cotton insecticide and vegetable insecticide for horticultural programs requiring fast knockdown and residual sucking pest protection.
Practical MEGNUM application guidance by crop. Always confirm with label and local advisory.
| Crop | Target pests | Dose | Best timing |
|---|---|---|---|
| Cotton | Whitefly, aphids, jassids, mites | 25 ml/pump | At ETL during vegetative and boll stages |
| Chilli | Thrips, aphids, mites, whitefly | 25 ml/pump | Early colonization at flowering and fruit set |
| Brinjal | Aphids, jassids, whiteflies, mites | 25 ml/pump | First sign of sucking pest buildup |
| Tomato | Whitefly, aphids, thrips, mites | 25 ml/pump | Early infestation with underside coverage |
| Okra | Jassids, aphids, whiteflies | 25 ml/pump | Pod formation to harvest window |
| Cabbage | Aphids, thrips | 25 ml/pump | Head formation stage as per ETL |
| Cauliflower | Aphids, thrips, whitefly | 25 ml/pump | Curd development with full coverage |
| Vegetables | Mixed sucking pests | 25 ml/pump | Early infestation with full coverage |
How MEGNUM performs against key sucking pest species across labeled crops.
| Pest | Crops | Mode of action | Expected efficacy |
|---|---|---|---|
| Thrips | Chilli, vegetables | Contact + respiratory inhibition | High at early colonization |
| Whiteflies | Cotton, tomato, brinjal | Contact + stomach + respiration | High with full coverage |
| Aphids | Cotton, vegetables | Dual MOA — Complex I + sodium channel | High at early infestation |
| Jassids | Cotton, okra, brinjal | Contact + stomach action | High with timely spray |
| Mites | Cotton, chilli, vegetables | Contact insecticide + respiration | Moderate to high with underside spray |
| Chilli Thrips | Chilli | Knockdown + feeding cessation | High at flower and pod stage |
| Cotton Whitefly | Cotton | Dual action insecticide | High at ETL |
| Vegetable Aphids | Tomato, brinjal, okra | Contact + stomach poison | High on colonized shoots |
Snapshot for dealers and agronomists. Always pair with the printed label for final guidance.
Complete technical profile for Tolfenpyrad 15% + Bifenthrin 7.5% SE (MEGNUM). Values support dealer review and agronomic planning.
| Parameter | Details |
|---|---|
| Product Name | MEGNUM |
| Brand / Trade Name | MEGNUM |
| Technical Name | Tolfenpyrad 15% + Bifenthrin 7.5% SE |
| Active Ingredients | Tolfenpyrad 15% + Bifenthrin 7.5% SE |
| Formulation | SE (Suspension Emulsion) |
| Chemical Groups | IRAC 21A (Tolfenpyrad) + IRAC 3A (Bifenthrin) |
| Mode of Action | Contact + stomach action + mitochondrial respiratory inhibition |
| Action Type | Non-systemic dual action insecticide for sucking pests |
| Target Pests | Thrips, whiteflies, aphids, jassids, mites, leaf feeders, chilli thrips, cotton whitefly, vegetable aphids, other sucking pests |
| Target Crops | Cotton, chilli, brinjal, tomato, okra, cabbage, cauliflower, vegetables, horticultural crops |
| Recommended Dose | 25 ml/pump |
| Water Volume | 15-litre knapsack sprayer |
| Application Method | Foliar spray using knapsack or power sprayer |
| Application Stage | At early sucking pest 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 (Dual Action) |
| 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 MEGNUM across Indian farming systems.
Foliar spray at 25 ml per pump in a 15-litre knapsack sprayer. Apply at early sucking pest infestation or economic threshold with full canopy and underside coverage.
Tolfenpyrad respiratory inhibition plus Bifenthrin contact and stomach action delivers fast knockdown and sustained suppression of thrips, whiteflies, aphids, jassids, and mites on treated crops.
Trusted dual action insecticide for cotton whitefly, chilli thrips, tomato aphids, brinjal jassids, and mixed sucking pest pressure across India.
Clear, field-ready guidance for using MEGNUM effectively.
25 ml per pump in a standard 15-litre knapsack sprayer. Confirm crop-wise rate on the label.
Half-fill with water, add 25 ml MEGNUM, top up, and agitate. The SE formulation suspends easily for uniform spray coverage on leaf surfaces and undersides.
Apply at early sucking pest infestation or ETL during calm morning or evening hours with emphasis on leaf undersides where thrips, whiteflies, and aphids colonize.
MEGNUM 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 — ₹177, 250 ml — ₹425, 500 ml — ₹838, 1 litre — ₹1652. Contact your nearest dealer or Harishree directly for current rates, bulk availability, and buy online enquiry support.
How Tolfenpyrad and Bifenthrin in MEGNUM deliver contact, stomach, and respiratory inhibition for comprehensive sucking pest control.
Bifenthrin acts on contact, disrupting sodium channels in insect nerve tissue. Thrips, whiteflies, and aphids exposed to the spray deposit experience rapid paralysis and immediate cessation of feeding.
When sucking pests ingest treated plant tissue, Bifenthrin delivers strong stomach poison insecticide activity against hidden feeders on leaf undersides and in dense canopy.
Tolfenpyrad blocks mitochondrial Complex I, interrupting energy production. Susceptible pests lose the ability to feed and move normally — a powerful Tolfenpyrad insecticide mechanism.
Rotate MEGNUM with neonicotinoids, IGRs, and other MOA groups across the season to reduce selection pressure on thrips, whitefly, and aphid populations.
MEGNUM fits cotton programs facing whitefly, aphid, jassid, and mite pressure during square, flowering, and boll development stages. Use 25 ml per pump at early sucking pest infestation with full canopy spray and underside coverage. Dual action contact, stomach, and respiratory inhibition helps maintain cleaner foliage and healthier bolls throughout the season when integrated into a broader IPM rotation.
In chilli, MEGNUM controls thrips, aphids, mites, and whiteflies that cause flower scarring, silvering, and export quality loss. Spray at early colonization with 25 ml per pump, ensuring coverage of flowers, pods, and leaf undersides. Timely application at vegetative and fruit-set stages protects foliage colour, pod size, and marketable yield — essential for chilli thrips control programs.
On tomato, MEGNUM manages whiteflies, aphids, thrips, and mites that reduce fruit set and transmit stress during flowering and fruit development. Apply at economic threshold with 25 ml per pump and thorough canopy coverage. Dual action insecticide activity supports cleaner harvest grade and reduced honeydew deposition in high-value tomato programs.
On brinjal, MEGNUM manages aphids, jassids, whiteflies, and mites that weaken plants during flowering and continuous harvest cycles. Sucking pest complexes cause leaf curling, hopper burn, and reduced fruit quality. Apply at economic threshold with 25 ml per pump, ensuring coverage of shoots, fruits, and leaf undersides. As a contact and stomach action insecticide for crops with dense foliage, MEGNUM delivers fast knockdown when timed at early infestation, supporting cleaner harvest grade and improved vegetable crop protection throughout the season.
Okra faces jassid, aphid, and whitefly pressure during pod formation and continuous harvest cycles. MEGNUM protects okra pods and leaves from sucking pest feeding damage that causes scarring, pod deformation, and yield loss. Spray at early infestation with 25 ml per pump and thorough canopy coverage. Timely Tolfenpyrad Bifenthrin insecticide application preserves pod quality, supports continuous picking schedules, and helps maintain marketable yield in high-value okra programs across Indian vegetable farming systems.
On cabbage, MEGNUM helps manage aphids and thrips that colonize wrapper leaves and heads, causing discolouration and unmarketable produce. Spray at head formation with 25 ml per pump and full coverage of leaf undersides. Dual action insecticide activity supports cleaner heads and improved vegetable crop protection during critical head development stages.
On cauliflower, MEGNUM controls aphids, thrips, and whiteflies during curd development. Sucking pests cause honeydew, sooty mould, and quality loss on exposed curds. Apply at economic threshold with 25 ml per pump and thorough foliar coverage. This broad spectrum insecticide supports healthier curd quality and improved horticultural crop protection in cauliflower programs facing mixed sucking pest pressure.
Across brinjal, okra, cabbage, cauliflower, and mixed vegetable crops, MEGNUM controls thrips, whiteflies, aphids, jassids, and mite outbreaks. Use 25 ml per pump at early colonization or ETL with full canopy coverage. Integrate with scouting and rotation across MOA groups for sustainable vegetable insecticide programs throughout the growing season.
MEGNUM delivers dependable dual action insecticide control of chilli thrips and vegetable thrips on chilli, tomato, brinjal, and mixed vegetable crops. Thrips scar flowers, silver leaves, and reduce export quality — economic losses can be severe in high-value chilli programs. Apply at economic threshold with 25 ml per pump and thorough flower and leaf coverage. Fast knockdown through Bifenthrin plus feeding cessation via Tolfenpyrad suppresses active thrips populations for sustained thrips control in chilli between spray intervals.
Tolfenpyrad 15% + Bifenthrin 7.5% SE in MEGNUM provides strong contact, stomach, and respiratory inhibition against cotton whitefly and vegetable whitefly when sprayed early at infestation with emphasis on leaf undersides. Whitefly control in cotton supports cleaner bolls, reduced honeydew, and healthier fibre quality. Timely application before populations explode helps restore crop vigour and supports healthier marketable yields.
MEGNUM helps manage cotton aphids and vegetable aphids that colonize tender shoots and leaf undersides, causing curling, stunting, and honeydew deposition. Spray at first colonization with 25 ml per pump before populations spread across the canopy. Aphid control insecticide activity through dual MOA supports better leaf integrity, fruit development, and harvest quality in cotton and vegetable programs.
Foliar dual action insecticide spray for thrips, whitefly, aphid, jassid, and mite management on cotton, chilli, tomato, brinjal, okra, and vegetables at 25 ml/pump.
Standard knapsack guidance for MEGNUM is 25 ml per 15-litre pump. Confirm acre-wise calculations with label and local advisory.
Tolfenpyrad (IRAC 21A) inhibits mitochondrial Complex I while Bifenthrin (IRAC 3A) modulates sodium channels — contact, stomach, and respiratory inhibition on treated foliage.
Growers across India choose MEGNUM as a trusted best insecticide for thrips programs targeting chilli thrips and vegetable thrips on high-value crops. Apply at ETL with 25 ml per pump, rotate with other MOA classes, and maintain regular scouting for early detection — a proven approach for cleaner flowers, pods, and better harvest quality.
For fields facing persistent whitefly pressure in cotton, tomato, and brinjal, MEGNUM combines Tolfenpyrad respiratory inhibition with Bifenthrin knockdown chemistry. Unlike single-active sprays with limited dual MOA coverage, Tolfenpyrad 15% + Bifenthrin 7.5% SE delivers contact, stomach, and respiratory action when applied at early infestation with 25 ml per pump and full canopy spray coverage.
MEGNUM is a reliable dual action insecticide for crop protection in cotton, chilli, tomato, brinjal, okra, and vegetable programs facing thrips, whitefly, and aphid outbreaks. The SE formulation mixes cleanly, spreads evenly, and maintains contact, stomach, and respiratory inhibition on treated foliage — supporting effective pest management growers and agronomists expect in modern integrated pest management systems.
Step-by-step guide for applying MEGNUM (Tolfenpyrad 15% + Bifenthrin 7.5% SE) in the field.
Half-fill a standard 15-litre knapsack sprayer with clean water before adding the insecticide for safe, even mixing.
Accurately measure 25 ml of MEGNUM for one knapsack pump. Use a graduated measure for consistent dosing.
Add product to water, top up the tank, and agitate. The SE formulation suspends easily into a uniform spray mix.
Apply in calm weather. Cover both leaf surfaces and undersides where thrips, whiteflies, aphids, and jassids feed.
Store MEGNUM 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 MEGNUM with strict quality assurance, reliable SE formulation, and farmer-focused support that dealers and agronomists trust across India. Buy through authorized Harishree dealers for authentic Tolfenpyrad 15% + Bifenthrin 7.5% SE insecticide at competitive pricing, dependable field performance, crop-wise usage guidance, and responsive customer service. Harishree is committed to delivering effective dual action insecticide solutions for sustainable thrips, whitefly, and aphid 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 thrips, whitefly, and aphid activity within hours of a well-timed MEGNUM spray at early infestation.
Reduced silvering, honeydew, and curling improve marketable grade in chilli, cotton, tomato, and vegetable crops at harvest.
Protected leaves maintain photosynthetic capacity, supporting stronger vegetative and reproductive growth in treated crops.
SE deposit on foliage helps suppress newly active sucking pests between scheduled spray intervals.
Timely thrips and whitefly control on cotton and chilli helps preserve boll weight, pod quality, and marketable yield.
PPE, storage, disposal, and first aid guidance for safe use of MEGNUM.
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 25 ml per pump to maintain efficacy, protect crops, and slow resistance development in thrips, whitefly, and aphid 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.
MEGNUM 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.
Dual-action chemistry in MEGNUM supports focused thrips, whitefly, and aphid management when rotated with other mode-of-action groups. For sustainable sucking pest control, rotate MEGNUM with neonicotinoids, IGRs, and other insecticide classes across the season and avoid repeated applications of the same chemistry alone.
Semantic comparison showing why MEGNUM outperforms many conventional single-active sucking pest sprays.
| Feature | MEGNUM | Conventional sprays |
|---|---|---|
| Primary mode of action | Dual MOA — Tolfenpyrad + Bifenthrin (21A + 3A) | Single-active sprays with limited sucking pest spectrum |
| Knockdown speed | Fast paralysis via Bifenthrin plus feeding stop via Tolfenpyrad | Slower or inconsistent knockdown on mixed pest complexes |
| Sucking pest spectrum | Thrips, whiteflies, aphids, jassids, mites | Often limited to one pest group per product |
| Residual protection | SE deposit maintains field persistence | Short residual; frequent repeat sprays needed |
| Application dose | 25 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 MEGNUM dual-action protection compares with single-active sucking pest control options.
| Comparison point | MEGNUM (Dual action insecticide) | Single-active insecticides |
|---|---|---|
| Active chemistry | Tolfenpyrad 15% + Bifenthrin 7.5% SE | Single-active pyrethroid or neonicotinoid sprays |
| Knockdown mechanism | Sodium channel + mitochondrial Complex I inhibition | Single MOA — faster resistance selection |
| Stomach action | Bifenthrin ingestion route for hidden feeders | Primarily contact-only on many alternatives |
| SE formulation quality | Harishree SE — uniform suspension and spread | Formulation quality varies by brand |
| Thrips and whitefly efficacy | Proven dual-action on sucking pest complexes | Resistance may reduce efficacy over seasons |
| Field convenience | 25 ml/pump — straightforward dosing | Dose calculations vary by product |
Why MEGNUM Tolfenpyrad 15% + Bifenthrin 7.5% SE delivers broader sucking pest protection than Tolfenpyrad EC alone.
| Comparison point | MEGNUM (Tolfenpyrad + Bifenthrin SE) | Tolfenpyrad-only (e.g. H Fun EC) |
|---|---|---|
| Active chemistry | Tolfenpyrad 15% + Bifenthrin 7.5% SE | Tolfenpyrad 15% EC alone (e.g. H Fun) |
| Mode of action | Respiratory inhibition + contact/stomach pyrethroid | Complex I inhibition only (IRAC 21A) |
| Knockdown speed | Rapid visible pest drop from Bifenthrin component | Effective feeding stop; slower visible knockdown |
| Whitefly and thrips | Dual MOA for high-pressure sucking pest outbreaks | Good activity; may need partner in heavy pressure |
| IPM rotation value | Two MOA groups in one application | Single MOA — rotate with pyrethroids separately |
| Application convenience | SE — stable mix at 25 ml/pump | EC — 30 ml/pump typical for H Fun |
How MEGNUM suspension emulsion technology compares with other formulation types.
| Comparison point | MEGNUM (SE formulation) | Other formulation types |
|---|---|---|
| Tank mixing | SE disperses evenly in water for uniform suspension | EC/WP may require more agitation or settle in tank |
| Spray uniformity | Fine droplet spread across leaf surfaces and undersides | Variable depending on formulation type |
| Application convenience | 25 ml/pump — straightforward field dosing | Dose calculations vary by product type |
| Storage stability | Stable SE 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 MEGNUM across cotton, chilli, tomato, brinjal, and vegetable crops.
MEGNUM gave excellent whitefly control in my cotton field. Populations dropped within a day and leaves looked much cleaner through the boll stage.
I used MEGNUM on chilli for thrips scarring on flowers. The dual action worked fast and pods looked much better at harvest.
25 ml per pump is easy to remember. MEGNUM mixed smoothly and controlled aphids and jassids in my brinjal and tomato fields effectively.
Practical answers about Tolfenpyrad 15% + Bifenthrin 7.5% SE, MEGNUM, dose, uses, and safe field use.
Tolfenpyrad 15% + Bifenthrin 7.5% SE is a dual-action suspension emulsion insecticide combining Tolfenpyrad (mitochondrial respiration inhibitor, IRAC 21A) with Bifenthrin (pyrethroid contact and stomach action, IRAC 3A) for broad-spectrum control of thrips, whiteflies, aphids, jassids, mites, and other sucking pests on cotton, chilli, and vegetable crops.
MEGNUM is Harishree Crop Science's brand of Tolfenpyrad 15% + Bifenthrin 7.5% SE — a dual action insecticide for thrips control, whitefly control, aphid control, jassid control, and mite control in Indian cotton and vegetable programs. Recommended dose: 25 ml per pump.
MEGNUM works through three complementary modes: contact action and stomach action from Bifenthrin (sodium channel disruption) plus respiratory inhibition from Tolfenpyrad (Complex I block). This dual MOA delivers fast knockdown and long-lasting sucking pest suppression.
MEGNUM controls thrips (including chilli thrips), whiteflies (including cotton whitefly), aphids, jassids, mites, leaf feeders, and other sucking pests when applied at early infestation with thorough leaf surface and underside coverage.
The standard recommended dose of MEGNUM is 25 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. MEGNUM is widely used on cotton for whitefly and aphid control, on chilli for thrips control, and on vegetables including brinjal, tomato, okra, cabbage, and cauliflower at 25 ml per pump.
No, MEGNUM is not systemic — it is a contact and stomach poison insecticide with respiratory inhibition. MEGNUM delivers fast knockdown; sucking pests typically stop feeding within hours when sprayed at early infestation with full canopy coverage.
Harishree Crop Science manufactures MEGNUM with strict quality control, reliable SE formulation, competitive pricing, and farmer-focused support. Buy through authorized dealers for authentic Tolfenpyrad 15% + Bifenthrin 7.5% SE insecticide at best price.
MEGNUM 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 MEGNUM field performance.
MEGNUM is trusted by growers across Gujarat, Maharashtra, Andhra Pradesh, and other major agricultural regions in India.
Harishree is committed to delivering effective, farmer-friendly MEGNUM thrips, whitefly, and aphid control solutions for sustainable agriculture.
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