Matches in SemOpenAlex for { <https://semopenalex.org/work/W2794591690> ?p ?o ?g. }
- W2794591690 endingPage "1524" @default.
- W2794591690 startingPage "1515" @default.
- W2794591690 abstract "At the time of spring pre-emergent herbicide application, the soil surface in conservation agriculture is most of the time covered by cover crops (CC) mulches. The state of these mulches depends on their destruction date and on the selected species. Sorption and degradation of 14C-S-metolachlor on and within 8 decaying CC-covered (2 species × 4 initial decomposition state) soils corresponding to conservation agriculture were compared to its fate in bare soil (BS) corresponding to conventional agriculture. 14C-S-metolachlor and its metabolites distribution between mineralized, extractable and non-extractable (NER) fractions was determined at 5 dates during a 20 °C/84-d period. Herbicide mineralization was weak (<2%) for both CC and BS. Extractability of 14C in BS was intermediate between CC that were decomposed 28 or 56 days and 0 or 6 days before application. Degradates consisted in up to 43% of total radioactivity, with specificities according to the CC or soil compartment. NER formation was equivalent in BS and in the much decomposed CC-amended microcosms, and was stronger in less decomposed CC. S-metolachlor DT50 was 23-d in BS, and 9, 15, 39 and 25-d for CC ordered by increased decomposition state at the time of application. These results were attributed to the proportion of 14C intercepted by CC, and to higher levels of organic matter and microbial activity in less decomposed CC as compared with more decomposed ones. Then the state of decomposition level of CC residues determines the behaviour of SMOC (S-metolachlor) sprayed on the mulch in the conditions of conservation agriculture." @default.
- W2794591690 created "2018-04-06" @default.
- W2794591690 creator A5017785901 @default.
- W2794591690 creator A5021429940 @default.
- W2794591690 creator A5037697004 @default.
- W2794591690 creator A5048895957 @default.
- W2794591690 creator A5049426786 @default.
- W2794591690 creator A5059401367 @default.
- W2794591690 creator A5061215622 @default.
- W2794591690 creator A5064432176 @default.
- W2794591690 creator A5076427924 @default.
- W2794591690 date "2018-08-01" @default.
- W2794591690 modified "2023-10-16" @default.
- W2794591690 title "Behaviour of S-metolachlor and its oxanilic and ethanesulfonic acids metabolites under fresh vs. partially decomposed cover crop mulches: A laboratory study" @default.
- W2794591690 cites W1485170049 @default.
- W2794591690 cites W1488759295 @default.
- W2794591690 cites W1575525051 @default.
- W2794591690 cites W1965651576 @default.
- W2794591690 cites W1968080000 @default.
- W2794591690 cites W1992685019 @default.
- W2794591690 cites W1993141559 @default.
- W2794591690 cites W2006659225 @default.
- W2794591690 cites W2011401537 @default.
- W2794591690 cites W2020340858 @default.
- W2794591690 cites W2021665905 @default.
- W2794591690 cites W2025285252 @default.
- W2794591690 cites W2040260663 @default.
- W2794591690 cites W2040826139 @default.
- W2794591690 cites W2041180735 @default.
- W2794591690 cites W2044653313 @default.
- W2794591690 cites W2045713589 @default.
- W2794591690 cites W2049639021 @default.
- W2794591690 cites W2058667815 @default.
- W2794591690 cites W2070568290 @default.
- W2794591690 cites W2074473814 @default.
- W2794591690 cites W2081081424 @default.
- W2794591690 cites W2085541870 @default.
- W2794591690 cites W2122886456 @default.
- W2794591690 cites W2125797834 @default.
- W2794591690 cites W2145012468 @default.
- W2794591690 cites W2152184859 @default.
- W2794591690 cites W2181132186 @default.
- W2794591690 cites W2216451242 @default.
- W2794591690 cites W2318707881 @default.
- W2794591690 cites W2946483934 @default.
- W2794591690 doi "https://doi.org/10.1016/j.scitotenv.2018.03.143" @default.
- W2794591690 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29727975" @default.
- W2794591690 hasPublicationYear "2018" @default.
- W2794591690 type Work @default.
- W2794591690 sameAs 2794591690 @default.
- W2794591690 citedByCount "9" @default.
- W2794591690 countsByYear W27945916902020 @default.
- W2794591690 countsByYear W27945916902021 @default.
- W2794591690 countsByYear W27945916902023 @default.
- W2794591690 crossrefType "journal-article" @default.
- W2794591690 hasAuthorship W2794591690A5017785901 @default.
- W2794591690 hasAuthorship W2794591690A5021429940 @default.
- W2794591690 hasAuthorship W2794591690A5037697004 @default.
- W2794591690 hasAuthorship W2794591690A5048895957 @default.
- W2794591690 hasAuthorship W2794591690A5049426786 @default.
- W2794591690 hasAuthorship W2794591690A5059401367 @default.
- W2794591690 hasAuthorship W2794591690A5061215622 @default.
- W2794591690 hasAuthorship W2794591690A5064432176 @default.
- W2794591690 hasAuthorship W2794591690A5076427924 @default.
- W2794591690 hasBestOaLocation W27945916902 @default.
- W2794591690 hasConcept C107872376 @default.
- W2794591690 hasConcept C111696902 @default.
- W2794591690 hasConcept C118518473 @default.
- W2794591690 hasConcept C124681953 @default.
- W2794591690 hasConcept C150394285 @default.
- W2794591690 hasConcept C159390177 @default.
- W2794591690 hasConcept C159750122 @default.
- W2794591690 hasConcept C161176658 @default.
- W2794591690 hasConcept C178790620 @default.
- W2794591690 hasConcept C183889291 @default.
- W2794591690 hasConcept C185592680 @default.
- W2794591690 hasConcept C18903297 @default.
- W2794591690 hasConcept C2778787149 @default.
- W2794591690 hasConcept C2779595939 @default.
- W2794591690 hasConcept C34070608 @default.
- W2794591690 hasConcept C39432304 @default.
- W2794591690 hasConcept C48743137 @default.
- W2794591690 hasConcept C58445606 @default.
- W2794591690 hasConcept C6557445 @default.
- W2794591690 hasConcept C7012322 @default.
- W2794591690 hasConcept C86803240 @default.
- W2794591690 hasConcept C90982505 @default.
- W2794591690 hasConceptScore W2794591690C107872376 @default.
- W2794591690 hasConceptScore W2794591690C111696902 @default.
- W2794591690 hasConceptScore W2794591690C118518473 @default.
- W2794591690 hasConceptScore W2794591690C124681953 @default.
- W2794591690 hasConceptScore W2794591690C150394285 @default.
- W2794591690 hasConceptScore W2794591690C159390177 @default.
- W2794591690 hasConceptScore W2794591690C159750122 @default.
- W2794591690 hasConceptScore W2794591690C161176658 @default.
- W2794591690 hasConceptScore W2794591690C178790620 @default.
- W2794591690 hasConceptScore W2794591690C183889291 @default.
- W2794591690 hasConceptScore W2794591690C185592680 @default.