Chemistry, Systemic Action, and Approved Pest Targets
Monocrotophos (IRAC Group 1B) operates as an irreversible inhibitor of acetylcholinesterase (AChE). It penetrates plant tissues rapidly, providing systemic translocation through xylem vascular channels to control pests feeding on sap or plant foliage.
Its fast foliar penetration protects treated leaves against washoff by early post-spray rains.
- Authorized crops: Registered strictly for labeled crops such as cotton (bollworms, aphids, thrips) and designated plantation crops per CIBRC gazette notifications.
- Fast systemic penetration: Rapidly absorbed by leaves, protecting against both external contact pests and internal leaf miners.
- Broad-spectrum activity: Simultaneously controls chewing caterpillars and sap-sucking insects.
Regulatory Bans, Toxicity, and Safety Restrictions
Due to high acute mammalian toxicity, Monocrotophos is strictly prohibited on all vegetable, fruit, and food crop systems in India. Applicators must adhere rigorously to national regulatory mandates.
Following legal crop restrictions protects farm families and consumers from dangerous dietary chemical residues.
- Strict vegetable ban: It is illegal and hazardous to spray Monocrotophos on vegetables, tea, and edible fruits due to toxic residue persistence.
- Personal protective equipment: Applicators must wear an approved respirator, chemical-proof rubber suit, gloves, and protective goggles.
- Environmental hazards: Highly toxic to birds, bees, and aquatic fauna; never spray near open water canals or during active flowering.
Official source
Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.
Central Insecticides Board & Registration Committee ↗Related on KisanPe
Common questions
What is the active ingredient in Phoskill?
Phoskill contains Monocrotophos 36% SL, an organophosphate insecticide with systemic and contact activity.
Is Phoskill permitted for spraying on vegetable crops?
No, the Government of India and CIBRC have strictly banned the use of Monocrotophos on all vegetable and edible fruit crops due to high toxicity.
What protective equipment is required when handling Monocrotophos?
Operators must wear a chemical respirator, full-body rubber apron or suit, rubber gumboots, heavy nitrile gloves, and safety goggles.
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.