Influence de la matière organique et inorganiquede l'eau sur l'élimination des pesticides par nanofiltration [PDF]
, 2002 Ce travail explore les performances de deux types de membranes de nanofiltration (Desal DK et NF200) dans l'élimination dans les eaux de certains pesticides (l'atrazine et son métabolite la déséthylatrazine (DEA), la simazine, la cyanazine, l'isoproturon
Baudu, M., Boussahel, R., Montiel, A.
core +1 more source
Moisture and the Use of Simazine on Prunus1
HortScience, 1969 Abstract Weed competition reduced the growth of young peach and plum rootstoeks. Heavy sprinkler irrigation increased the phytotoxicity of simazine to young Prunus rootstoeks.
A. H. Lange, C. L. Elmore
openaire +1 more source
Pesticide residues and transformation products in groundwater from a Spanish agricultural region on the Mediterranean Coast [PDF]
, 2008 An overview is given on the presence and changes over time of pesticide residues in groundwater from the Valencia region, one of the most important citrus cultivation sites of southern Europe.
Hernandez, Felix +5 more
core +2 more sources
No Simazine Residues in Pecan Nuts
Journal of the American Society for Horticultural Science, 1967 Abstract Many pecan groves throughout the south are grazed for pasture. Simazine at 3 lb/A is recommended for pastures, but the amount of residue accumulating in pecan nuts grown in pastures treated with this herbicide is not known. In this study rates of 0, 1, 2, 4, and 8 lb/A of active Simazine was applied as a spray underneath the canopy of ...
Ray R. Worley, S. A. Harmon
openaire +1 more source
Planta Daninha, 2000 A utilização de herbicidas em pós-emergência inicial ou tardia em jato dirigido à cultura de sorgo cresceu muito com o aumento da área plantada da cultura.
P.C. Magalhães +3 more
doaj +1 more source
Special Topic: Chesapeake Bay Management -- Welfare Implications of Restricted Triazine Herbicide Use in the Chesapeake Bay Region [PDF]
The United States Environmental Protection Agency has responsibility under the Federal Insecticide, Fungicide, and Rodenticide Act (FIERA) to formulate pesticide policies on the basis of risk-benefit analyses.
Gianessi, Leonard P. +4 more
core +1 more source
Evaluation of a field-test kit for triazine herbicides (SensioScreen® TR500) as a fast assay to detect pesticide contamination in water samples [PDF]
, 2003 11 pages, 3 figures, 7 tables.-- Available online Nov 16, 2002.A field-test kit (SensioScreen® TR500) for the determination of triazine herbicides in water samples has been evaluated.
Ballesteros, Berta +4 more
core +1 more source
Kinetics and Equilibrium of Simazine Sorption on Soil Colloids.
Journal of Environmental Chemistry, 1998 Adsorption and desorption of simazine on a Hiroshima loam soil and its colloidal size fractions were studied in batch experiments. The colloidal size fractions were isolated by repeated gravity sedimentation. Two-step sorption kinetics (step I-with initially non-polluted soil and step II-with soil initially polluted during step I) were well described ...
Farcasanu, R.I. +4 more
openaire +4 more sources
Determination of pesticides in the source and drinking waters in Londrina, Paraná, Brazil
Semina: Ciências Agrárias, 2019 The Brazilian agricultural model is based on the intensive use of pesticides. Once in the environment, these compounds might target hydric sources, mainly through soil lixiviation or during crop application, exposing water biota as well as humans to ...
Laura Fernanda Condota Borba de Souza +5 more
doaj +1 more source
ECONOMIC AND ENVIRONMENTAL EFFECTS ASSOCIATED WITH REDUCING THE USE OF ATRAZINE: AN EXAMPLE OF CROSS-DISCIPLINARY RESEARCH [PDF]
Restricting or eliminating the use of atrazine in the Midwest would have important economic consequences for farmers, consumers, and the environment. These consequences can only be evaluated with cooperation between economists and weed scientists.
Hurley, Terrance M., Ribaudo, Marc
core +1 more source