Major categories of agricultural kitnashak
- Keetnashak (Insecticides): Formulations controlling damaging chewing, boring, and sucking insect pests.
- Fafundinashak (Fungicides): Systemic and contact chemistries preventing and curing fungal diseases like blights, rusts, and smuts.
- Kh खरपतवारनाशक (Herbicides): Selective and non-selective formulations used to eliminate competing weeds.
- Choohashak (Rodenticides): Formulations controlling field and godown rats and burrowing rodents.
Understanding label toxicity color triangles
Every registered kitnashak container features a statutory toxicity diamond label: Bright Red signifies Extremely Toxic; Bright Yellow indicates Highly Toxic; Bright Blue denotes Moderately Toxic; and Bright Green represents Slightly Toxic. Farmers should always choose green or blue labeled products whenever possible.
Crucial safety rules during spraying
Always wear personal protective equipment (PPE) including chemical-resistant gloves, face masks, and goggles. Never spray against the wind or during intense heat. Strictly observe the pre-harvest interval (PHI) printed on the label, and dispose of empty containers safely by triple-rinsing and puncturing.
Official source
Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.
Directorate of Plant Protection, Quarantine & Storage ↗Related on KisanPe
Common questions
What does a green triangle on a pesticide container mean?
A green triangle signifies that the pesticide is categorized as slightly toxic, representing the safest chemical hazard class.
What is the Pre-Harvest Interval (PHI) for kitnashak?
PHI is the mandatory waiting period between the last pesticide spray and safe harvesting of crops to ensure non-toxic residue levels.
Where can farmers check official pesticide registrations in India?
Farmers can verify registered products on the official portal of the Central Insecticides Board & Registration Committee (ppqs.gov.in).
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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