REFORESTA,
Год журнала:
2023,
Номер
16, С. 66 - 93
Опубликована: Дек. 29, 2023
Zinc
deficiencies
are
rare
in
pine
seedlings
with
less
than
five
documented
cases
bareroot
nurseries.
One
temporary
deficiency
occurred
after
soil
was
land-leveled
(i.e.,
topsoil
removed)
and
another
on
a
peat
more
2,200
kg
of
agricultural
lime
applied
before
sowing.
Farmers
also
observe
zinc
(1)
over-limed
areas
(2)
where
Zn-demanding
crops
grown
removed
during
land
leveling.
Since
ZnSO4
is
naturally
occurring
pesticide,
sometimes
height
growth
increases
due
to
pest
control.
In
pathogen-rich
soils,
may
be
improved
by
the
fungicidal
effect
benefit
from
added
sulphur
zinc.
As
result,
pseudo-deficient
response
possible
when
non-deficient
treatment
large
amounts
or
ZnCl2.
some
trials,
claims
Zn
have
been
made
without
supporting
evidence
foliar
tests
using
pathogen-free
soil.
Although
fertilization
increased
seedling
at
nurseries
New
Zealand,
India,
Russia,
Wisconsin,
only
Sweetwater
Nursery
Zealand
did
prove
deficiency.
Agronomy,
Год журнала:
2025,
Номер
15(2), С. 483 - 483
Опубликована: Фев. 17, 2025
It
is
possible
to
reduce
herbicide
doses
while
maintaining
their
high
efficacy,
provided
they
are
applied
with
appropriately
selected
adjuvants
and
zinc
sulphate
in
a
split-dose
system.
The
effect
of
multicomponent
on
the
efficacy
bromoxynil
+
terbuthylazine
nicosulfuron,
once
at
full
(144
400
40
mL
ha−1)
system
(herbicides
twice,
each
time
after
new
weed
germination)
reduced
(54
150
14
ha−1,
grain
yield
was
evaluated.
At
dose,
bromoxynil,
terbuthylazine,
nicosulfuron
greatly
controlled
lambsquarters
(92–100%).
Barnyard
grass
by
94–100%,
67–93%,
system,
as
increased
it
88–91%.
herbicides
containing
surfactant
80–96%,
that
other
97–99%.
Regardless
dose
application
11.4–13.9
t
ha−1
compared
4.8–5.0
from
untreated
check.
treatments
comparable
plots
recommended
dose.
enhanced
despite
higher
treatment
expenses,
led
development
maize
plants
yields.
This
may
ultimately
translate
into
improved
production
profitability.
Agriculture,
Год журнала:
2025,
Номер
15(3), С. 293 - 293
Опубликована: Янв. 29, 2025
The
study
aimed
to
evaluate
the
effects
of
methyl
esters
adjuvant,
pH
reducer,
and
zinc
sulfate
on
physicochemical
properties
(contact
angle,
surface
tension)
a
spray
liquid
bromoxynil
+
terbuthylazine
nicosulfuron
mixture’s
efficacy.
Cockspur
(Echinochloa
crus-galli
L.)
was
used
as
test
plant.
placement
any
adjuvant
in
affected
reduction
contact
with
reducing
it
from
75.9
66.3°,
61.8
47.1°,
reducer
58.3
47.0°,
64.9
58.4°,
57.1
44.6°.
A
decrease
angle
found
herbicide
doses,
65.6
59.0°.
highest
herbicides
when
added
(6.82–7.17),
followed
by
6.43–6.80
added,
6.05–6.30
for
adjuvant.
inclusion
very
strongly
reduced
reaction
3.28–3.60,
2.76–2.90
presence
sulfate.
Bromoxynil
mixtures
applied
showed
efficacy
(85–98%
82–96%),
64–81%
were
used.
effect
mixture
only
noticeably
weaker
(40–81%),
weak
(13–43%)
only.
On
basis
ED50
values,
most
favorable
those
containing
addition
herbicides.
Research
has
indicated
that
could
be
an
will
support
not
action
herbicides,
but
also
development
maize
plants.
Gels,
Год журнала:
2025,
Номер
11(3), С. 167 - 167
Опубликована: Фев. 26, 2025
In
the
21st
century,
sustainable
agriculture
is
expected
to
become
a
major
contributor
food
security
and
improved
nutrition.
Amine–epoxide-based
materials
have
great
potential
for
use
in
due
their
tunable
physicochemical
features,
which
are
dependent
on
concentration
composition
of
monomers.
this
work,
catalyst-free
green
synthesis,
using
only
water
as
solvent,
was
performed
obtain
nanocarrier
(TGel)
capable
transporting
nutrients
after
seed
priming.
The
synthesis
based
opening
epoxy
ring
by
nucleophile
attack,
an
amine-terminated
polyether.
Transmission
electron
microscopy
(TEM)
dynamic
light
scattering
(DLS)
techniques
showed
spherical
morphology
particles,
ranged
size
from
80
nm
(unloaded
TGel)
360
(zinc-loaded
TGel),
respectively.
Theoretical
bonding
analysis
revealed
that
Zn
cation
species
ZnSO4
source
interact
with
polymer
via
σ-bonds,
whereas
EDTA
forms
hydrogen
bonds
polymer,
thereby
enhancing
noncovalent
interactions.
Micro
X-ray
fluorescence
(μ-XRF)
energy-dispersive
spectroscopy
(EDXRF)
provided
details
distributions
compartments
shoots
cucumber
plants
priming
plant
growth,
Zn-loaded
TGels
did
not
affect
physiology
plants,
indicated
photosynthetic
efficacy,
chlorophyll,
anthocyanin
indices.
Metabolites,
Год журнала:
2023,
Номер
13(7), С. 839 - 839
Опубликована: Июль 11, 2023
Insects
and
microbial
pathogens
are
ubiquitous
play
significant
roles
in
various
biological
processes,
while
microscopic
organisms
that
can
cause
diseases
multiple
hosts.
engage
diverse
interactions,
leveraging
each
other’s
presence.
Metals
crucial
shaping
these
interactions
between
insects
pathogens.
However,
metals
such
as
Fe,
Cu,
Zn,
Co,
Mo,
Ni
integral
to
physiological
processes
insects,
including
immune
function
resistance
against
have
evolved
mechanisms
take
up,
transport,
regulate
metal
concentrations
fight
pathogenic
microbes
act
a
vector
transport
plants
plant
diseases.
Hence,
it
is
paramount
inhibit
insect–microbe
interaction
control
pathogen
transfer
from
one
another
or
carry
other
sources.
This
review
aims
succinate
the
role
of
It
summarizes
significance
physiology,
response,
competition
for
pathogens,
plants.
The
scope
this
covers
imperative
their
acquisition,
storage,
regulation
insect
paper
will
discuss
scientific
studies
sources,
molecular
biochemical
genetic
genomic
analysis.
Cells,
Год журнала:
2024,
Номер
13(12), С. 1035 - 1035
Опубликована: Июнь 14, 2024
Erysiphe
alphitoides
is
a
species
of
powdery
mildew
responsible
for
the
major
foliar
disease
oak
trees,
including
Quercus
robur.
Infection
with
E.
leads
to
reduction
in
growth
trees
and
their
ability
survive.
This
paper
reports
on
biochemical
changes
characteristic
defence
responses
leaves
different
infection
area
sizes,
collected
July,
August,
September
during
three
growing
seasons.
The
study
highlights
effect
ascorbate-glutathione
cycle,
phenolic
compound
profile,
metal
content
(mineral
distribution).
Visible
symptoms
pathogen
appeared
gradually
but
most
intense
plant
were
detected
mainly
August
September.
These
included
increased
enzyme
activities,
compounds,
contents.
In
addition,
microscopic
analyses
revealed
strong
fluorescence
signal
lignin
epidermis
pathogen-infected
leaves.
involvement
studied
compounds
basic
mechanisms
against
discussed
paper.
Plants,
Год журнала:
2024,
Номер
13(18), С. 2557 - 2557
Опубликована: Сен. 11, 2024
In
soybean
production,
numerous
strategies
are
utilized
to
enhance
seed
quality
and
mitigate
the
effects
of
biotic
abiotic
stressors.
Zn-based
nutrient
priming
has
been
shown
be
effective
for
field
crops,
biopriming
is
a
strategy
that
becoming
increasingly
important
sustainable
agriculture.
On
other
hand,
there
lack
information
about
effect
comprehensive
techniques
on
viability
health.
This
study
was
performed
assess
benefits
with
Zn,
