Variation of Microorganisms and Water Quality, and Their Impacts on the Production of Penaeus vannamei in Small-Scale Greenhouse Ponds
Microorganisms,
Год журнала:
2025,
Номер
13(3), С. 546 - 546
Опубликована: Фев. 27, 2025
To
study
the
factors
affecting
Penaeus
vannamei
production
in
small-scale
greenhouse
ponds,
four
ponds
Jiangmen,
Guangdong
Province,
China
were
selected.
This
investigated
variation
characteristics
of
bacterial
communities
and
pathogens
pond
water
shrimp
intestines,
as
well
quality
during
culture
stage.
Multivariate
linear
regression
equations
used
to
analyse
potential
production.
The
nitrite
concentration
reached
its
peak
mid-culture
stage,
with
a
maximum
16.3
mg·L−1,
whereas
total
nitrogen
salinity
highest
late
reaching
48.4
mg·L−1
26,
respectively.
dominant
bacteria
Marivita
Rhodobacteraceae,
they
Bacillus
Candidatus
Bacilloplasma.
nitrifying
dominated
by
Nitrosomonas
Nitrobacter.
Pathogens
detected
included
acute
hepatopancreatic
necrosis
disease
(AHPND),
Enterocytozoon
hepatopenaei
(EHP),
white
spot
syndrome
virus
(WSSV).
counts
EHP
relative
abundance
Ardenticatenales_norank
main
(p
<
0.01).
indicates
that
establishing
optimal
communities,
such
Marivita,
Nitrobacter,
controlling
AHPND
is
crucial
for
regulating
environment
enhancing
Язык: Английский
Greenhouse Systems: A Sustainable Solution to Develop Shrimp Aquaculture Industry
IntechOpen eBooks,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 28, 2025
Within
the
global
aquaculture
industry,
sustainable
shrimp
industry
is
becoming
more
important
as
demand
for
seafood
rises
and
expands.
However,
it
faces
several
issues
including
environmental
impact,
disease,
low
productivity,
water
quality
control.
Recent
developments
in
greenhouse
(GS)
have
yielded
promising
solutions
to
address
these
challenges
with
development
of
industry.
This
chapter
explores
potential
application
GS
an
environmentally
friendly
approach
Firstly,
discussing
limitations
facing
traditional
open-pond
farming
their
concerns.
Then,
highlights
concept
its
unique
advantages,
such
enhanced
conditions,
disease
prevention,
improved
protocols.
The
components
required
will
be
reviewed.
essential
that
are
crucial
efficient
aquaculture.
Furthermore,
also
integration
other
aquatic
organisms
fish,
clams,
seaweed,
enhancing
both
sustainability
profitability
In
conclusion,
sector
stands
poised
surmount
existing
challenges,
mitigate
footprint,
cater
escalating
sustainably
produced
shrimp.
summary,
can
obstacles,
reduce
satisfy
rising
production.
Язык: Английский