Distribution of chlorpyrifos residue in maize (Zea mays)

نویسندگان

چکیده

Abstract Chlorpyrifos is an organophosphate insecticide. It has low aqueous solubility, volatile and non-mobile, moderately persistent in soil, highly toxic to mammals, acetylcholinesterase inhibitor. The main use of chlorpyrifos control various types agricultural pests. This study aims determine the absorption residues maize plants. was conducted July-December 2019. Experimental research at Jakenan experimental field on land contaminated with residue. used a hybrid variety NK 6172 Perkasa. Pesticide residue analysis carried out Laboratory Agricultural Environmental Research Institute (IAERI). results showed that highest stalks leaf value 0.0318-0.5682 mg kg −1 but still below maximum limit (MRL) 10 recommended by National Standardization Agency Indonesia. concentration chlorpyriphos grain 0.0014-0.2203 (MRL=0.05 ). Chlorpyriphos soil 0.0148-0.0786 (MRL=3.2 ), lowest root (<0.0014 Information distribution soils can be helpful as early warning about insecticides food safety measures.

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ژورنال

عنوان ژورنال: IOP conference series

سال: 2023

ISSN: ['1757-899X', '1757-8981']

DOI: https://doi.org/10.1088/1755-1315/1230/1/012075