Literature DB >> 16346046

Stimulation of autotrophic ammonium oxidation in rice rhizosphere soil by the insecticide carbofuran.

C Ramakrishna1, N Sethunathan.   

Abstract

The application of the insecticide carbofuran (technical or formulated) to rice rhizosphere soil suspensions at 10 and 100 ppm (mug/ml) of active ingredient distinctly stimulated the autotrophic oxidation of ammonium. Evidence suggested that Nitrosomonas sp. was enriched in the presence of carbofuran. Formulated carbofuran (Furadan 3G) exhibited a more pronounced stimulation of ammonium oxidation than that exhibited by technical-grade (99.5%) carbofuran, a result which was attributed to the CaCO(3) present in the formulation.

Entities:  

Year:  1982        PMID： 16346046      PMCID： PMC241958          DOI： 10.1128/aem.44.1.1-4.1982

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  6 in total

1.  Reduction of stratospheric ozone by nitrogen oxide catalysts from supersonic transport exhaust.

Authors:  H Johnston
Journal:  Science       Date:  1971-08-06       Impact factor: 47.728

2.  Effect of benomyl and its hydrolysis products, MBC and AB, on nitrification in a flooded soil.

Authors:  C Ramakrishna; T K Gowda; N Sethunathan
Journal:  Bull Environ Contam Toxicol       Date:  1979-02       Impact factor: 2.151

3.  Liver transplantation for advanced liver disease with alpha-1-antitrypsin deficiency.

Authors:  J M Hood; L J Koep; R L Peters; G P Schröter; R Weil; A G Redeker; T E Starzl
Journal:  N Engl J Med       Date:  1980-01-31       Impact factor: 91.245

4.  Growth of Nitrobacter in the presence of organic matter. I. Mixotrophic growth.

Authors:  W Steinmüller; E Bock
Journal:  Arch Microbiol       Date:  1976-07       Impact factor: 2.552

5.  Effect of mixed culture on Nitrosomonas europaea simulated by uptake and utilization of pyruvate.

Authors:  C Clark; E L Schmidt
Journal:  J Bacteriol       Date:  1966-01       Impact factor: 3.490

6.  Stability and effects of some pesticides in soil.

Authors:  R Bartha; R P Lanzilotta; D Pramer
Journal:  Appl Microbiol       Date:  1967-01
  6 in total
  2 in total

1.  Mineralization of parathion in the rice rhizosphere.

Authors:  B R Reddy; N Sethunathan
Journal:  Appl Environ Microbiol       Date:  1983-03       Impact factor: 4.792

2.  Characterization of a streptomycete growing on organophosphate and carbamate insecticides.

Authors:  W K Gauger; J M MacDonald; N R Adrian; D P Matthees; D D Walgenbach
Journal:  Arch Environ Contam Toxicol       Date:  1986-02       Impact factor: 2.804
  2 in total

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