FungicideToxicity: Blue (Danger)Systemic & Contact Mode of Action
Carbendazim 12% + Mancozeb 63% WP
Chemical Group: Benzimidazole + Dithiocarbamate
India’s most universally used combination fungicide. Carbendazim provides systemic vascular protection while Mancozeb forms an impenetrable multisite contact barrier on leaf surfaces.
Dosage / Acre
300 – 400 gm per acre
2.0 gm per liter water
Rainfastness
4 Hours
Dry window needed
Waiting Period (PHI)
14 Days
Pre-Harvest Interval
Water Volume
150 L / Acre
~10 Pumps of 15L
Target Crops & Registered Pests
Registered Target Crops
GroundnutPaddyChillyPotatoTeaGrapeSoybeanCotton
Controlling Pests / Pathogens
Tikka DiseaseBlastEarly & Late BlightAnthracnoseCollar RotDamping Off
Field Application Guidelines & Best Practices
- Superb dual use: Seed treatment (2.5 gm/kg seed) and foliar canopy spray.
- Prevents fungal resistance buildup due to Mancozeb multisite action.
Statutory Safety & Toxicity Precautions
- Do not mix with strongly alkaline solutions like Bordeaux mixture.
Popular Commercial Brands
Well-known commercial products formulated with Carbendazim 12% + Mancozeb 63% WP:
Other Fungicides
Tebuconazole 50% + Trifloxystrobin 25% WG
80 – 100 gm per acre • Triazole + Strobilurin
Azoxystrobin 11% + Tebuconazole 18.3% SC
250 – 300 ml per acre • Strobilurin + Triazole
Thiophanate Methyl 70% WP
250 – 300 gm per acre • Benzimidazole Precursor
Copper Oxychloride 50% WP
500 – 600 gm per acre • Inorganic Copper
Calculate Spray Mix for Your Acreage
Enter your exact field acreage or knapsack tank capacity to compute precise chemical quantity, total water, and estimated costs.
Open Dosage Calculator🏛️ Statutory Agrochemical Verification Portals
Official MoA&FW (.nic.in & .gov.in)Official Regulatory & Label Claim Portals for Carbendazim 12% + Mancozeb 63% WP
🏛️ CIB&RC (.nic.in)cibrc.nic.in
Central Insecticides Board & Registration Committee
Verify statutory label claims, approved crop-pest combinations, MRL limits, and banned pesticide circulars for Carbendazim 12% + Mancozeb 63% WP.
🏛️ DPPQS (.gov.in)ppqs.gov.in
Directorate of Plant Protection, Quarantine & Storage
Official advisories on Integrated Pest Management (IPM), locust monitoring, and state biocontrol laboratories.
FAQ
Frequently asked questions
For standard knapsack sprayers (15L water capacity), dilute at 2.0 gm per liter. This equates to approximately 2.0 gm per liter per 15-liter tank. Always dissolve in a bucket of clean water before pouring into the spray tank.
The statutory waiting period (PHI) for Carbendazim 12% + Mancozeb 63% WP is 14 days. Farmers must not harvest produce before this interval expires to ensure chemical residues remain below mandatory Maximum Residue Limits (MRL).
Carbendazim 12% + Mancozeb 63% WP requires a rainfastness safety window of at least 4 hour(s). If heavy rain occurs within this timeframe, the chemical deposit may be washed off and require a booster application.
Carbendazim 12% + Mancozeb 63% WP is registered and labeled for use on: Groundnut, Paddy, Chilly, Potato, Tea, Grape, Soybean, Cotton.