Contact Multi-Site Fungicide Portfolio
The cornerstone of Indofil's fungicide line is multi-site dithiocarbamate chemistry, led by Indofil M-45 (Mancozeb 75% WP) and Indofil Z-78 (Zineb 75% WP). These contact protectants form a durable protective chemical barrier over foliage, stems, and fruits.
By targeting multiple vital metabolic enzymes in fungal cells, multi-site protectants inhibit spore germination and fungal mycelial penetration. This broad mode of action makes them virtually immune to fungal resistance development, ensuring stable field efficacy over decades of use.
- Indofil M-45: Mancozeb 75% WP providing broad-spectrum protective cover on fruits, vegetables, and broadacre crops.
- Indofil Z-78: Zineb 75% WP contact formulation that delivers disease protection while supplying bioavailable zinc.
- Multi-Site Activity: Attacks fungal respiratory enzymes simultaneously, preventing the buildup of resistant pathogen strains.
- Rain-Fastness: Quality formulations feature adherence agents that resist wash-off from light rains.
Systemic and Combination Disease Solutions
In addition to standalone contact protectants, Indofil manufactures combination fungicides that pair contact chemistry with systemic active ingredients. Products like Companion (Mancozeb 63% + Carbendazim 12% WP) and Avtar (Hexaconazole 4% + Mancozeb 71% WP) offer dual-action synergy.
The contact component shields the outer plant surface from incoming spores, while the systemic component moves inside plant vascular tissues to arrest established fungal mycelia and eradicate incipient infections.
- Dual-Action Protection: Delivers both preventive surface shielding and internal curative translocation.
- Companion Formulation: Highly effective for seed treatments, soil drenches, and foliar blight management.
- Avtar Formulation: Targeted against powdery mildews, anthracnose, and sheath blights in rice and fruit orchards.
Best Spray Practices and Safe Application
Protective fungicides must be sprayed proactively before fungal outbreaks occur, especially during overcast, warm, and humid weather conducive to spore germination. Ensure thorough foliage coverage using calibrated knapsack sprayers equipped with hollow-cone nozzles.
Repeat applications every 7 to 14 days during peak disease pressure windows. Always wear protective clothing, respirators, and chemical-resistant gloves during mixing and spraying, and observe label pre-harvest intervals to ensure consumer safety.
- Preventive Application: Initiate sprays at the first sign of weather conducive to disease or upon initial symptom detection.
- Adequate Water Volume: Use recommended water volumes per acre to achieve full droplet coverage on upper and lower leaves.
- Protective Equipment: Wear protective face masks, eye goggles, and gloves during all handling operations.
Official source
Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.
Central Insecticides Board and Registration Committee (CIBRC) ↗Related on KisanPe
Common questions
What is the primary mode of action of Indofil M-45 fungicide?
Indofil M-45 contains Mancozeb 75% WP, which functions as a multi-site contact protectant that disrupts essential metabolic enzymes within fungal cells, preventing spore germination.
Why are multi-site fungicides important in fungal resistance management?
Because multi-site fungicides interfere with numerous biological processes in fungi simultaneously, pathogens cannot easily develop resistance through single-gene mutations, making them ideal partners in spray rotation.
How does Companion fungicide provide curative action?
Companion combines contact Mancozeb with systemic Carbendazim; Carbendazim translocates within the plant tissues to halt established fungal growth, while Mancozeb prevents new spores from establishing.
Where can farmers check approved dosage rates for Indofil fungicides?
Approved crop dosages, target diseases, and safety instructions are specified on product labels and can be confirmed on the official CIBRC portal.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
More Crop Protection & Pesticides guides
Ask Sakhi AI in your language, check live mandi prices or plan a loan with KisanPe tools.