Residues and Dissipation of the Herbicide Imazapyr after Operational Use in Irrigation Water.
Sagittaria platyphylla
aquatic weed
crop safety
irrigation canal
irrigation channel
Journal
International journal of environmental research and public health
ISSN: 1660-4601
Titre abrégé: Int J Environ Res Public Health
Pays: Switzerland
ID NLM: 101238455
Informations de publication
Date de publication:
02 04 2020
02 04 2020
Historique:
received:
19
02
2020
revised:
30
03
2020
accepted:
31
03
2020
entrez:
8
4
2020
pubmed:
8
4
2020
medline:
21
10
2020
Statut:
epublish
Résumé
Imazapyr is a herbicide that can be used in irrigation canals to control a range of aquatic weed species, however, its residual nature, combined with its phytotoxicity to crops at low concentrations, means that the water in canals must be carefully managed following imazapyr application. Residues of the herbicide imazapyr (isopropylamine salt) in irrigation water were analysed and modelled after application to irrigation canals in south-eastern Australia. A treatment program to control delta arrowhead (sagittaria;
Identifiants
pubmed: 32252378
pii: ijerph17072421
doi: 10.3390/ijerph17072421
pmc: PMC7177497
pii:
doi:
Substances chimiques
Herbicides
0
Imidazoles
0
Water Pollutants, Chemical
0
Niacin
2679MF687A
imazapyr
787MX0M5A6
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
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