Degradation of formulated and unformulated triticonazole fungicide in soil: effect of application rate

Beigel, C.; Charnay, Marie-Paule; Barriuso, Enrique

doi:10.1016/s0038-0717(98)00127-8

Cited by 54 publications

(35 citation statements)

References 33 publications

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“…The transformation mechanism includes oxidation hydrolysis reduction conjugation etc, catalyzed by various types of enzymes resulting in usually less bio active products. The degradation of pesticides in soil systems depends on their chemical and physical properties and how they interact with the biotic and abiotic soil components [6]. Although mechanism of pesticide degradation in soil may be either abiotic or biotic in nature, the latter has received much attention [2].…”

Section: Introductionmentioning

confidence: 99%

Impact of pesticides on soil microbiological parameters and possible bioremediation strategies

et al. 2008

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Section: Introductionmentioning

confidence: 99%

Impact of pesticides on soil microbiological parameters and possible bioremediation strategies

et al. 2008

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“…The transformation mechanism includes oxidation hydrolysis reduction conjugation etc, catalyzed by various types of enzymes. The chemical and physical properties of pesticide are an important factor in degradation process (Beigel et al, 1999). The degradation process is associated with abiotic as well as biotic components; the latter has received much attention (Hafez and Theimann, 2003).…”

Section: Introductionmentioning

confidence: 99%

Impact of Pesticides on Soil Microbial Diversity and Enzymes: A Review

Devi¹,

Meetei²,

Kumari³

2018

Int.J.Curr.Microbiol.App.Sci

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“…Microbial degradation of chemicals in soil is the most important mechanism of soil decontamination (Fomsgaard, 1997), with such process being influenced by active microbial biomass and compound availability for biodegradation (Beigel et al, 1999).…”

Section: Introductionmentioning

confidence: 99%

Biodegradation of glyphosate in rhizospheric soil cultivated with Glycine max, Canavalia ensiformis e Stizolobium aterrimum

Santos

Ferreira²,

Fialho³

et al. 2009

Planta daninha

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Biodegradation of glyphosate was evaluated in rhizospheric soil cultivated with Glycine max (soybean, var. BRS245-RR), Canavalia ensiformis and Stizolobium aterrimum. After these species were cultivated for 60 days, soil samples were collected, placed in flasks and treated with 14C-glyphosate. After 30 days of incubation, the total release rate of C-CO2 was determined along with microbial biomass (MBC), metabolic quotient (qCO2), and degradation percentage of the radio-labeled glyphosate released as 14C-CO2. A higher mass of rhizosphere-associated microorganisms was verified in the soil samples from pots cultivated with soybean, regardless of glyphosate addition. However, in the presence of the herbicide, this characteristic was the most negatively affected. Microorganisms from the C. ensiformis rhizosphere released a lower amount of 14C-CO2, while for those originated from S. aterrimum, the amount released reached 1.3% more than the total carbon derived from the respiratory activity. The rhizospheric soil from S. aterrimum also presented higher glyphosate degradation efficiency per microbial biomass unit. However, considering qCO2, the microbiota of the rhizospheric soil cultivated with soybean was more efficient in herbicide degradation.

show abstract

Degradation of formulated and unformulated triticonazole fungicide in soil: effect of application rate

Cited by 54 publications

References 33 publications

Impact of pesticides on soil microbiological parameters and possible bioremediation strategies

Impact of pesticides on soil microbiological parameters and possible bioremediation strategies

Impact of Pesticides on Soil Microbial Diversity and Enzymes: A Review

Biodegradation of glyphosate in rhizospheric soil cultivated with Glycine max, Canavalia ensiformis e Stizolobium aterrimum

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