Butachlor is the most commonly used herbicide on paddy fields in Taiwan and throughout Southeast Asia. Since paddy fields provide habitat for pond breeding amphibians, we examined growth, development, time to metamorphosis, and survival of alpine cricket frog tadpoles (Fejervarya
Letters in applied microbiology, 51(1), 54-60 (2010-05-19)
Isolation, characterization and assessment of butachlor-degrading potential of bacterial strain JS-1 in soil. Butachlor-degrading bacteria were isolated using enrichment culture technique. The morphological, biochemical and genetic characteristics based on 16S rDNA sequence homology and phylogenetic analysis confirmed the isolate as
Journal of environmental quality, 41(3), 716-723 (2012-05-09)
Biogeochemical processes in riparian zones regulate contaminant movement to receiving waters and often mitigate the impact of upland sources of contaminants on water quality. However, little research has been reported on the microbial process and degradation potential of herbicide in
The present study examines butachlor-induced inhibition of growth, photosynthetic pigments such as chlorophyll a, phycocyanin, allophycocyanin, phycoerythrin, photosystems I and II, whole chain electron transport, oxygen evolution, carbon fixation, ATP content, total thiol and glutathione contents of Aulosira fertilissima. For
Journal of environmental quality, 40(6), 1705-1713 (2011-10-28)
Sorption of butachlor to various types of common soil components was investigated. Six pure minerals (montmorillonite [Mont], kaolinite [Kaol], Ca homoionic montmorillonite [Ca-Mont] and kaolinite [Ca-Kaol], amorphous hydrated Al and Fe oxides [AHOs-Al, AHOs-Fe]), four soil alkali-extractable pure humic acids
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