2006Pest Management in Horticultural EcosystemsOpen access

PESTICIDE RESIDUES IN FARM GATE VEGETABLE SAMPLES IN BIHAR

Surya Prakash Singh, Kiran Puttegowda, N. K. Singh

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Abstract

Sixty four samples of farm gate vegetables namely brinjal (18), okra (15), cauliflower (11), cabbage (8) and green chilli (12) were collected from farmer's fields in three districts of Bihar during 2003-04 and analysed for residues of different pesticides appijed for insect pest management. About 69% of samples were found contaminated with organochlorine, organophosphate and synthetic pyrethroid group of pesticides and only 11 % of these contained residues were above respective MRLs. Cypermethrin was found to be the main contaminant in vegetables.

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What this paper is about

Sixty four samples of farm gate vegetables namely brinjal (18), okra (15), cauliflower (11), cabbage (8) and green chilli (12) were collected from farmer's fields in three districts of Bihar during 2003-04 and analysed for residues of different pesticides appijed for insect pest management. About 69% of samples were found contaminated with organochlorine, organophosphate and synthetic pyrethroid group of pesticides and only 11 % of these contained residues were above respective MRLs. Cypermethrin was found to be the main contaminant in vegetables.

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Available abstract

Sixty four samples of farm gate vegetables namely brinjal (18), okra (15), cauliflower (11), cabbage (8) and green chilli (12) were collected from farmer's fields in three districts of Bihar during 2003-04 and analysed for residues of different pesticides appijed for insect pest management. About 69% of samples were found contaminated with organochlorine, organophosphate and synthetic pyrethroid group of pesticides and only 11 % of these contained residues were above respective MRLs. Cypermethrin was found to be the main contaminant in vegetables.

Key concepts: Cypermethrin, Pesticide, Pyrethroid, Toxicology, Pesticide residue, Biology, PEST analysis, Organophosphate

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