Recent advances in removing glyphosate herbicide and its aminomethylphosphonic acid metabolite in water
Journal of Molecular Liquids,
Journal Year:
2024,
Volume and Issue:
402, P. 124786 - 124786
Published: April 21, 2024
Language: Английский
Does the herbicide active ingredient nicosulfuron show ecotoxic effects on aquaticorganisms and genotoxic effects on terrestrial plants?
Research Square (Research Square),
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 17, 2025
Abstract
Environmental
contamination
by
pesticides
is
of
great
concern,
and
herbicides
are
the
most
applied
in
agriculture.
One
widely
used
maize
fields
for
post-emergent
control
weeds
such
as
annual
perennial
grasses
some
broad-leaf
plants
based
on
active
ingredient
nicosulfuron.
The
nicosulfuron
molecule
relatively
mobile
can
become
bioavailable
soil
water,
representing
a
toxicological
risk
to
non-target
organisms.
Hence,
this
study
investigated
effects
on:
(1)
induction
micronuclei
Vicia
faba
cells;
(2)
population
growth
rate
microalgae
Raphidocelis
subcapitata;
(3)
the
mobility
microcrustacean
Daphnia
magna;
(4)
reproduction
rotifer
Brachionus
calyciflorus.
Nicosulfuron
stimulated
R.
subcapitata
after
72
h
exposure.
In
contrast,
highest
concentration
(100
mg
L
-1)
D.
magna
completely
inhibited
individuals
48
exposure,
(15.36
B.
calyciflorus
inhibited
their
100%.
Furthermore,
was
cytotoxic
at
concentrations
tested
with
V.
faba,
genotoxic
3.12
L
-1.
As
far
we
aware,
first
time
have
been
plant
model,
demonstrate
that
compound
ecotoxic
aquatic
media.
Our
advances
knowledge
organisms
its
presence
environment.
Language: Английский
Combined effect of light and glyphosate herbicide on growth rate of marine diatom algae
Ecotoxicology,
Journal Year:
2024,
Volume and Issue:
33(6), P. 622 - 629
Published: May 17, 2024
Language: Английский