Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots

Soil residual phytotoxicity of commonly used herbicides in plantation crops in Malaysia were investigated through bioassay. Paraquat (GramoxoneR) and glufosinate-ammonium (BastaR) at 200, 400, 600 and 800 g a.i. ha-1, and glyphosate (Round-upR) at 400, 800, 1200 and 1600 g a.i. ha-1 were applied to...

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Main Authors:	Wibawa, Wahyu, Mohamad, Rosli, Puteh, Adam, Omar, Dzolkhifli, Juraimi, Abdul Shukor, Abdullah, Sheikh Awadz
Format:	Article
Language:	English English
Published:	2009
Online Access:	http://psasir.upm.edu.my/id/eprint/6976/ http://psasir.upm.edu.my/id/eprint/6976/1/Residual%20Phytotoxicity%20Effects%20of%20Paraquat.pdf

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author	Wibawa, Wahyu Mohamad, Rosli Puteh, Adam Omar, Dzolkhifli Juraimi, Abdul Shukor Abdullah, Sheikh Awadz
author_facet	Wibawa, Wahyu Mohamad, Rosli Puteh, Adam Omar, Dzolkhifli Juraimi, Abdul Shukor Abdullah, Sheikh Awadz
author_sort	Wibawa, Wahyu
building	UPM Institutional Repository
collection	Online Access
description	Soil residual phytotoxicity of commonly used herbicides in plantation crops in Malaysia were investigated through bioassay. Paraquat (GramoxoneR) and glufosinate-ammonium (BastaR) at 200, 400, 600 and 800 g a.i. ha-1, and glyphosate (Round-upR) at 400, 800, 1200 and 1600 g a.i. ha-1 were applied to field plots of 5 x 20 m2. Cucumber and corn were used in the bioassay to test the residual effect of herbicides in the soil of the treated plots. Soil, sampled at 1 day after treatment (DAT) and until 2 weeks (WAT) later, did not affect the seed germination and seedling development of cucumber and corn. Recommended rates, paraquat (400-600 g a.i. ha-1), glufosinate-ammonium (500 g a.i.ha-1) and glyphosate (1000 g a.i. ha-1) applied to field to control weeds in oil palm plantation, therefore leave no phytotoxic residue in the soil.
first_indexed	2025-11-15T07:27:49Z
format	Article
id	upm-6976
institution	Universiti Putra Malaysia
institution_category	Local University
language	English English
last_indexed	2025-11-15T07:27:49Z
publishDate	2009
recordtype	eprints
repository_type	Digital Repository
spelling	upm-69762015-10-22T01:21:49Z http://psasir.upm.edu.my/id/eprint/6976/ Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots Wibawa, Wahyu Mohamad, Rosli Puteh, Adam Omar, Dzolkhifli Juraimi, Abdul Shukor Abdullah, Sheikh Awadz Soil residual phytotoxicity of commonly used herbicides in plantation crops in Malaysia were investigated through bioassay. Paraquat (GramoxoneR) and glufosinate-ammonium (BastaR) at 200, 400, 600 and 800 g a.i. ha-1, and glyphosate (Round-upR) at 400, 800, 1200 and 1600 g a.i. ha-1 were applied to field plots of 5 x 20 m2. Cucumber and corn were used in the bioassay to test the residual effect of herbicides in the soil of the treated plots. Soil, sampled at 1 day after treatment (DAT) and until 2 weeks (WAT) later, did not affect the seed germination and seedling development of cucumber and corn. Recommended rates, paraquat (400-600 g a.i. ha-1), glufosinate-ammonium (500 g a.i.ha-1) and glyphosate (1000 g a.i. ha-1) applied to field to control weeds in oil palm plantation, therefore leave no phytotoxic residue in the soil. 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/6976/1/Residual%20Phytotoxicity%20Effects%20of%20Paraquat.pdf Wibawa, Wahyu and Mohamad, Rosli and Puteh, Adam and Omar, Dzolkhifli and Juraimi, Abdul Shukor and Abdullah, Sheikh Awadz (2009) Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots. International Journal of Agriculture and Biology, 11 (2). pp. 214-216. ISSN 1560-8530 http://www.fspublishers.org/ijab/past-issues/IJABVOL_11_NO_2/20.pdf English
spellingShingle	Wibawa, Wahyu Mohamad, Rosli Puteh, Adam Omar, Dzolkhifli Juraimi, Abdul Shukor Abdullah, Sheikh Awadz Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots
title	Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots
title_full	Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots
title_fullStr	Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots
title_full_unstemmed	Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots
title_short	Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots
title_sort	residual phytotoxicity effects of paraquat, glyphosate and glufosinate-ammonium herbicides in soils from field-treated plots
url	http://psasir.upm.edu.my/id/eprint/6976/ http://psasir.upm.edu.my/id/eprint/6976/ http://psasir.upm.edu.my/id/eprint/6976/1/Residual%20Phytotoxicity%20Effects%20of%20Paraquat.pdf

Residual Phytotoxicity Effects of Paraquat, Glyphosate and Glufosinate-Ammonium Herbicides in Soils from Field-Treated Plots

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