Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Raoul Calvet"'
Autor:
Raoul Calvet, E. Lefebvre-Drouet
Publikováno v:
Weed Research. 22:257-262
Resume L'utilisation d'une culture de chlorelles dans des conditions experimentales bien definies permet le dosage de I'atrazine bioactive du sol sans extraction prealable. La mise au point a ete effectuee avec un materiau non adsorbant (sable). Des
Publikováno v:
Agronomie
Agronomie, EDP Sciences, 2002, 22, pp.21-33
Agronomie, EDP Sciences, 2002, 22, pp.21-33
Volatilization may represent a major dissipation pathway for pesticides applied to soils or crops, accounting for up to 90% of the application dose in some cases. This paper collects and discusses recent data in the literature about this process. On
Publikováno v:
Chemosphere
Chemosphere, Elsevier, 2001, 45, pp.767-774
Chemosphere, Elsevier, 2001, 45, pp.767-774
The sorption behaviour of a new wheat hybridising agent (clofencet, 2-4-(chlorophenyl)-3-ethyl-2,5-dihydro-5-oxopyridazine-4-carboxylic acid) was investigated in batch equilibrium experiments and compared to that of two other organic acids (2,4-D and
Publikováno v:
Journal of Pesticide Science
Journal of Pesticide Science, Pesticide Science Society of Japan, 1998, 54, pp.52-60
Journal of Pesticide Science, Pesticide Science Society of Japan, 1998, 54, pp.52-60
The sorption of two anionic surfactants and a series of seven nonionic alkylphenolethoxylate surfactants of increasing hydrophilic/lipophilic balance (HLB) in a loamy clay soil was evaluated. The effect of low doses of these surfactants on the sorpti
Publikováno v:
European Journal of Soil Science
European Journal of Soil Science, Wiley, 1996, 47, pp.567-578
HAL
European Journal of Soil Science, Wiley, 1996, 47, pp.567-578
HAL
Summary The sorption–desorption properties of three organic pollutants, 4-chlorophenol (4-CP), 2,4-dichlorophenol (2,4-DCP) and the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) on soil organic matter (SOM) were studied using kinetic and equilib
Study of diuron in soil solution by means of a novel simple technique using glass microfibre filters
Publikováno v:
Weed Research. 31:357-366
Summary: Retention by a glass fibre filter of the liquid phase of a clay loam soil treated with 14C-diuron provides a novel method for analysis of the herbicide in soil solution. At 26.3% (w/w) soil moisture content, less than 10% of the applied diur
Publikováno v:
European Journal of Soil Science
European Journal of Soil Science, Wiley, 2007, 58 (3), pp.609-624. ⟨10.1111/j.1365-2389.2006.00846.x⟩
European Journal of Soil Science, Wiley, 2007, 58 (3), pp.609-624. ⟨10.1111/j.1365-2389.2006.00846.x⟩
Summary The description of adsorption of organic acids by soil with models requires many parameters. It is often difficult to obtain their values, and so we might try to test the application of models with published data on soil characteristics. We u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b95eefca0afb00caed73f75fca55048
https://hal.archives-ouvertes.fr/hal-01191945
https://hal.archives-ouvertes.fr/hal-01191945
Publikováno v:
Agronomie
Agronomie, EDP Sciences, 2002, 22, pp.35-49
Agronomie, EDP Sciences, 2002, 22, pp.35-49
The transfer of pesticides to the atmosphere leads to a contamination of all atmospheric phases: gaseous, aerosol particles, fog droplets or rainwater. This paper makes a review of observations of pesticides in the atmosphere in France, which started
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2548486d23c6e9c5f12673c9cec291a9
https://hal.inrae.fr/hal-02680087
https://hal.inrae.fr/hal-02680087
Publikováno v:
Journal of Pesticide Science
Journal of Pesticide Science, Pesticide Science Society of Japan, 1999, pp.175-182
Journal of Pesticide Science, Pesticide Science Society of Japan, 1999, pp.175-182
The surface runoff of a number of pesticides (diuron, isoproturon, atrazine, alachlor, aclonifen, trifluralin, lindane and simazine), chosen for their range of adsorption behaviours, was studied using simulated rainfall applied to small plots over a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::715f2840597e85753c40eb665e40ba2f
https://hal.inrae.fr/hal-02578754
https://hal.inrae.fr/hal-02578754
Publikováno v:
Chemosphere
Chemosphere, Elsevier, 1998, 37 (7), pp.1271-1282
HAL
Chemosphere, Elsevier, 1998, 37 (7), pp.1271-1282
HAL
Biosorption of the 2,4-dichlorophenoxyacetic acid (2,4-D), 2,4-dichlorophenol (2,4-DCP), 4-chlorophenol (4-CP) and 2-chloro-ethylamino-6-isopropylamino-1,3,5-triazine (atrazine) has been studied on the mycelium of Emericella nidulans and Penicillium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a2c0728cd8d65d4ada818cea4221a5
https://hal.inrae.fr/hal-02698530
https://hal.inrae.fr/hal-02698530