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Evaluation of harvest residues of Cyhalofop-butyl in paddy soil.
Bull Environ Contam Toxicol. 2012 Aug; 89(2):344-7.BE

Abstract

Cyhalofop-butyl is a recently registered herbicide from the aryloxyphenoxy propionate group in India to control a wide range of grass weed species at various growth stages in rice crop. Field experiment with rice variety Pusa Sugandh 5 was conducted at IARI, New Delhi. Rice crop was sprayed thrice with cyhalofopa-butyl at 40, 60 and 80 g ha(-1) at the 10, 20 and 30 DAS. Harvest soil samples were extracted and analysed for cyhalofop-butyl and cyhalofop acid residues by HPLC using CH(3)OH:H(2)O (80:20) mobile phase at a flow rate of 1 mL min(-1) at 240 nm wavelength using PDA detector. In harvest soil the residues were below the detectable limits.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Kumar B
Division of Agronomy, Indian Agricultural Research Institute, New Delhi, 110012, India.
Sharma R
No affiliation info available
Singh SB
No affiliation info available

MeSH

ButanesChromatography, High Pressure LiquidCrops, AgriculturalHerbicidesIndiaNitrilesOryzaPesticide ResiduesSoil

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

22729719

Citation

Kumar, Bipin, et al. "Evaluation of Harvest Residues of Cyhalofop-butyl in Paddy Soil." Bulletin of Environmental Contamination and Toxicology, vol. 89, no. 2, 2012, pp. 344-7.
Kumar B, Sharma R, Singh SB. Evaluation of harvest residues of Cyhalofop-butyl in paddy soil. Bull Environ Contam Toxicol. 2012;89(2):344-7.
Kumar, B., Sharma, R., & Singh, S. B. (2012). Evaluation of harvest residues of Cyhalofop-butyl in paddy soil. Bulletin of Environmental Contamination and Toxicology, 89(2), 344-7. https://doi.org/10.1007/s00128-012-0701-0
Kumar B, Sharma R, Singh SB. Evaluation of Harvest Residues of Cyhalofop-butyl in Paddy Soil. Bull Environ Contam Toxicol. 2012;89(2):344-7. PubMed PMID: 22729719.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Evaluation of harvest residues of Cyhalofop-butyl in paddy soil. AU - Kumar,Bipin, AU - Sharma,Rajvir, AU - Singh,Shashi Bala, Y1 - 2012/06/24/ PY - 2012/01/20/received PY - 2012/06/01/accepted PY - 2012/6/26/entrez PY - 2012/6/26/pubmed PY - 2012/12/10/medline SP - 344 EP - 7 JF - Bulletin of environmental contamination and toxicology JO - Bull Environ Contam Toxicol VL - 89 IS - 2 N2 - Cyhalofop-butyl is a recently registered herbicide from the aryloxyphenoxy propionate group in India to control a wide range of grass weed species at various growth stages in rice crop. Field experiment with rice variety Pusa Sugandh 5 was conducted at IARI, New Delhi. Rice crop was sprayed thrice with cyhalofopa-butyl at 40, 60 and 80 g ha(-1) at the 10, 20 and 30 DAS. Harvest soil samples were extracted and analysed for cyhalofop-butyl and cyhalofop acid residues by HPLC using CH(3)OH:H(2)O (80:20) mobile phase at a flow rate of 1 mL min(-1) at 240 nm wavelength using PDA detector. In harvest soil the residues were below the detectable limits. SN - 1432-0800 UR - https://www.unboundmedicine.com/medline/citation/22729719/Evaluation_of_harvest_residues_of_Cyhalofop_butyl_in_paddy_soil_ DB - PRIME DP - Unbound Medicine ER -