PMID: 11929292Apr 4, 2002Paper

Inorganic and organic clays as carriers for controlled release of the herbicide hexazinone

Journal of Agricultural and Food Chemistry
R CelisJ Cornejo

Abstract

The risk of ground water contamination resulting from rapid leaching of highly soluble pesticides can be minimized through the application of the pesticide adsorbed on a matrix or carrier, which limits the amount of pesticide immediately available for undesirable losses. The use of natural materials for this purpose is of special interest in terms of economy and sustainability. In this work the adsorption of the herbicide hexazinone by two montmorillonites saturated with various inorganic and organic cations was determined and the ability of the two clays displaying the highest adsorption capacities [Fe(3+)-saturated Wyoming montmorillonite, (Fe-SW) and hexadecyltrimethylammonium-saturated Arizona montmorillonite (HDTMA-SA)] to act as carriers for slow release of hexazinone and to reduce herbicide leaching losses was evaluated. Hexazinone formulations based on Fe-SW and HDTMA-SA displayed slow release properties in water and soil/water suspensions, reduced herbicide leaching in soil columns, and maintained herbicidal activity, as compared with the currently available commercial hexazinone formulation (wettable powder). Loosely bound hexazinone-HDTMASA formulations, which led to the slowest breakthrough of hexazinone in soil col...Continue Reading

References

May 10, 2000·The Science of the Total Environment·M J CarrizosaJ Cornejo
Oct 29, 2000·Journal of Agricultural and Food Chemistry·Y El-NahhalB Rubin
Sep 20, 2001·Pest Management Science·M C HermosinJ Cornejo

❮ Previous
Next ❯

Citations

Dec 4, 2013·Journal of Agricultural and Food Chemistry·Haim Katz, Yael G Mishael
Jun 21, 2013·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Chao ChenShuwen Hu
Jan 11, 2012·Journal of Hazardous Materials·Anne ChevillardEmmanuelle Gastaldi
Jul 17, 2010·Journal of Hazardous Materials·Siti Halimah SarijoZulkarnain Zainal
Jul 31, 2009·Journal of Environmental Management·Runliang ZhuPeng Yuan
Mar 4, 2011·Pest Management Science·Eleftherios TouloupakisDemetrios F Ghanotakis
Dec 11, 2013·Pest Management Science·Anne ChevillardEmmanuelle Gastaldi
Oct 6, 2015·Pest Management Science·Alegría CabreraMari Carmen Hermosín
Sep 21, 2005·Journal of Controlled Release : Official Journal of the Controlled Release Society·Tadahito TakahashiYukio Nagasaki
Aug 13, 2015·Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes·Xiao SunZhengyan Wu
Oct 3, 2014·Environmental Science and Pollution Research International·Anirban Dutta, Neera Singh
Feb 8, 2014·Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes·Mehran ShirvaniOladele A Ogunseitan
Sep 1, 2007·Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes·M Fernández-PérezF Flores-Céspedes
May 9, 2012·Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes·George F Antonious
May 31, 2018·Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes·Bahar YilmazMevlut Bayrakci
Jan 6, 2006·Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes·Neera Singh
Apr 21, 2010·ACS Applied Materials & Interfaces·Ru-Siou HsuJiang-Jen Lin
Aug 3, 2006·Journal of Agricultural and Food Chemistry·Lucelena P CardosoJoão B Valim
Sep 15, 2005·Journal of Agricultural and Food Chemistry·Marta Cruz-GuzmánJuan Cornejo
Jul 14, 2007·Journal of Agricultural and Food Chemistry·Rafael CelisJuan Cornejo
Oct 23, 2010·Journal of Agricultural and Food Chemistry·Carmen TrigoJuan Cornejo
Sep 4, 2021·Environmental Geochemistry and Health·Hoda KarimiTess Astatkie
Apr 5, 2007·Journal of Agricultural and Food Chemistry·Gilberto Abate, Jorge C Masini
Feb 1, 2008·Journal of Agricultural and Food Chemistry·Jianfa LiHuaping Dong
Jan 27, 2004·Environmental Science & Technology·Marta Cruz-GuzmánJuan Cornejo
Jun 23, 2005·Langmuir : the ACS Journal of Surfaces and Colloids·Jiang-Jen Lin, Yu-Min Chen
Oct 27, 2021·The Science of the Total Environment·Monica GranettoTiziana Tosco

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Journal of Agricultural and Food Chemistry
Lucelena P CardosoJoão B Valim
© 2022 Meta ULC. All rights reserved