Work

Occurrence and distribution of pesticide residues in coffee grow-ing soil at Lam Ha district, Lam Dong province

Year: 2024

Type: article

Abstract: Thirty soil samples from 4 communes of Lam Ha district were collected in May and November 2023.The pH, moisture content, organic carbon and mechanical composition were investigated.Two group of pesticides were analyzed including Organophosphorus (Diazinon, Chlorpyrifos, Profenofos, Fenitrothion, Ethoprophos, Glyphosate) and Carbamate (Carbaryl, Mancozeb, Carbosulfan).Maximum concentration of Chlorpyrifos, Profenofos and Carbosulfan founded in soil samples were 391, 63 and 41 µg/kg, respectively.The risk quotient (RQ) of pesticides in coffee growing soils were evaluated for ecological risk assessment.In this study the order from very low to high risk in ascending order from Phi To, Nam Ha, Dong Thanh and Me Linh, respectively.

Source: Journal of Hydro-meteorology

DOI: 10.36335/vnjhm.2024(21).47-56

Authors: Viet Lam Dang, Duc Toan Vu

Language: English

Topic: Pesticide and Herbicide Environmental Studies

Subfield: Pollution

Field: Environmental Science

Domain: Physical Sciences

SDGs: Zero hunger, Life on land

Open Access status: diamond

Funders: Strong, Trường Đại Học Thủy Lợi, Graduate University of Science and Technology, Vietnam Academy of Science and Technology

OpenAlex ID: W4405791422

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