Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032188051> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2032188051 endingPage "7376" @default.
- W2032188051 startingPage "7370" @default.
- W2032188051 abstract "Effects of seed treatments with chlorpyrifos [5 g of active ingredient (ai) kg-1 of seed] and quinalphos (6.25 g of ai kg-1 of seed) and standing crop treatments with chlorpyrifos (800 g of ai ha-1) and quinalphos (1000 g of ai ha-1) on arginine deamination and mineralizable nitrogen were monitored, in the sandy loam and loamy sand soils of two tropical semiarid fields, for three consecutive crop seasons. The arginine ammonification activity of rhizospheric microbes was inhibited after seed treatment with chlorpyrifos and quinalphos and their principal metabolites, 3,5,6-trichloro-2-pyridinol (TCP) and 3,5,6-trichloro-2-methoxypyridine (TMP) and 2-hydroxyquinoxaline and quinoxaline-2-thiol, respectively. Quinalphos produced transient inhibitions, whereas chlorpyrifos and its metabolites (TCP and TMP) exerted a greater inhibition in both loamy sand and sandy loam soils. Arginine ammonification by nonrhizospheric microbes was stimulated by standing crop treatments with both pesticides. In the loamy sand soil, the parent compounds stimulated rhizospheric N-mineralization, whereas the metabolites were inhibitory. However, nonrhizospheric N-mineralization was inhibited by both chlorpyrifos and quinalphos and stimulated by their metabolites. A higher magnitude of inhibition of arginine deamination in the loamy sand than in the sandy loam soil could be due to greater bioavailability of the pesticides in the former, resulting from lesser sorption of the pesticides due to alkalinity of the soil and its low content of clay and organic carbon. Although both pesticides affected mineralizable nitrogen, seed treatment with quinalphos and standing crop treatment with quinalphos and chlorpyrifos produced the most significant effects. The recommended doses of the pesticides not only efficiently controlled whitegrubs, which increased pod yields, but also left no residues in harvested kernels. They also caused no long-term inhibition of ammonification, which could have been of significant concern during the short crop period in semiarid areas where nitrogen determines plant productivity. Keywords: Chlorpyrifos; quinalphos; arginine deaminase; mineralizable nitrogen; semiarid; whitegrubs; ammonification" @default.
- W2032188051 created "2016-06-24" @default.
- W2032188051 creator A5027632429 @default.
- W2032188051 creator A5056882730 @default.
- W2032188051 creator A5066290699 @default.
- W2032188051 date "2004-10-30" @default.
- W2032188051 modified "2023-09-27" @default.
- W2032188051 title "Influence of Two Insecticides, Chlorpyrifos and Quinalphos, on Arginine Ammonification and Mineralizable Nitrogen in Two Tropical Soil Types" @default.
- W2032188051 cites W1031595403 @default.
- W2032188051 cites W1828950363 @default.
- W2032188051 cites W1964458646 @default.
- W2032188051 cites W1972326487 @default.
- W2032188051 cites W1972999412 @default.
- W2032188051 cites W1991861195 @default.
- W2032188051 cites W2012712909 @default.
- W2032188051 cites W2014905700 @default.
- W2032188051 cites W2037365289 @default.
- W2032188051 cites W2038913236 @default.
- W2032188051 cites W2039174251 @default.
- W2032188051 cites W2050857551 @default.
- W2032188051 cites W2058873102 @default.
- W2032188051 cites W2086543266 @default.
- W2032188051 cites W2092186825 @default.
- W2032188051 cites W2092443754 @default.
- W2032188051 cites W2132908665 @default.
- W2032188051 cites W2331264267 @default.
- W2032188051 doi "https://doi.org/10.1021/jf049502c" @default.
- W2032188051 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15563221" @default.
- W2032188051 hasPublicationYear "2004" @default.
- W2032188051 type Work @default.
- W2032188051 sameAs 2032188051 @default.
- W2032188051 citedByCount "39" @default.
- W2032188051 countsByYear W20321880512012 @default.
- W2032188051 countsByYear W20321880512013 @default.
- W2032188051 countsByYear W20321880512014 @default.
- W2032188051 countsByYear W20321880512015 @default.
- W2032188051 countsByYear W20321880512016 @default.
- W2032188051 countsByYear W20321880512017 @default.
- W2032188051 countsByYear W20321880512018 @default.
- W2032188051 countsByYear W20321880512019 @default.
- W2032188051 countsByYear W20321880512020 @default.
- W2032188051 countsByYear W20321880512021 @default.
- W2032188051 countsByYear W20321880512022 @default.
- W2032188051 countsByYear W20321880512023 @default.
- W2032188051 crossrefType "journal-article" @default.
- W2032188051 hasAuthorship W2032188051A5027632429 @default.
- W2032188051 hasAuthorship W2032188051A5056882730 @default.
- W2032188051 hasAuthorship W2032188051A5066290699 @default.
- W2032188051 hasConcept C107872376 @default.
- W2032188051 hasConcept C111696902 @default.
- W2032188051 hasConcept C113578266 @default.
- W2032188051 hasConcept C159750122 @default.
- W2032188051 hasConcept C161176658 @default.
- W2032188051 hasConcept C178790620 @default.
- W2032188051 hasConcept C185592680 @default.
- W2032188051 hasConcept C18903297 @default.
- W2032188051 hasConcept C2776304672 @default.
- W2032188051 hasConcept C2781121522 @default.
- W2032188051 hasConcept C49045045 @default.
- W2032188051 hasConcept C537208039 @default.
- W2032188051 hasConcept C6557445 @default.
- W2032188051 hasConcept C86803240 @default.
- W2032188051 hasConceptScore W2032188051C107872376 @default.
- W2032188051 hasConceptScore W2032188051C111696902 @default.
- W2032188051 hasConceptScore W2032188051C113578266 @default.
- W2032188051 hasConceptScore W2032188051C159750122 @default.
- W2032188051 hasConceptScore W2032188051C161176658 @default.
- W2032188051 hasConceptScore W2032188051C178790620 @default.
- W2032188051 hasConceptScore W2032188051C185592680 @default.
- W2032188051 hasConceptScore W2032188051C18903297 @default.
- W2032188051 hasConceptScore W2032188051C2776304672 @default.
- W2032188051 hasConceptScore W2032188051C2781121522 @default.
- W2032188051 hasConceptScore W2032188051C49045045 @default.
- W2032188051 hasConceptScore W2032188051C537208039 @default.
- W2032188051 hasConceptScore W2032188051C6557445 @default.
- W2032188051 hasConceptScore W2032188051C86803240 @default.
- W2032188051 hasIssue "24" @default.
- W2032188051 hasLocation W20321880511 @default.
- W2032188051 hasLocation W20321880512 @default.
- W2032188051 hasOpenAccess W2032188051 @default.
- W2032188051 hasPrimaryLocation W20321880511 @default.
- W2032188051 hasRelatedWork W142867738 @default.
- W2032188051 hasRelatedWork W2012112739 @default.
- W2032188051 hasRelatedWork W2032188051 @default.
- W2032188051 hasRelatedWork W2046624334 @default.
- W2032188051 hasRelatedWork W2089806625 @default.
- W2032188051 hasRelatedWork W2124961697 @default.
- W2032188051 hasRelatedWork W2352955306 @default.
- W2032188051 hasRelatedWork W2359096301 @default.
- W2032188051 hasRelatedWork W2466858126 @default.
- W2032188051 hasRelatedWork W3036628928 @default.
- W2032188051 hasVolume "52" @default.
- W2032188051 isParatext "false" @default.
- W2032188051 isRetracted "false" @default.
- W2032188051 magId "2032188051" @default.
- W2032188051 workType "article" @default.