In Vitro Evaluation of Ruminal Digestibility, Fermentation Characteristics, and Bacterial Diversity of Kenaf Crop at Various Cutting Heights
Veterinary Sciences,
Год журнала:
2025,
Номер
12(1), С. 50 - 50
Опубликована: Янв. 12, 2025
The
current
study
investigated
the
in
vitro
degradability,
gas
production,
methane
(CH4)
and
ruminal
bacterial
community
of
kenaf
plants
cut
at
different
heights
(130,
160,
190,
220,
250
cm).
These
samples
were
subjected
to
an
batch
culture
system
using
buffalo
rumen
fluid
measure
CH4
production
3,
6,
9,
12,
24,
36,
48,
72
h
incubation.
Results
reveal
that
crude
protein
(CP)
concentration
was
highest
220
cm
height
compared
with
other
heights.
With
increase
height,
decreased.
However,
190
higher
plant
Dry
matter
degradation
cm,
while
ammonia-N
microbial
CP
neutral
detergent
fiber
130
height.
Total
volatile
fatty
acids,
acetic
acid,
acid/propane
ratio,
pH
value
did
not
differ
among
treatments,
except
for
propionic
which
160
Overall,
harvesting
up
better
terms
its
promising
nutritional
quality,
improved
dry
degradation,
contents.
Язык: Английский
Expanding black soldier fly (BSF; Hermetia illucens; Diptera: Stratiomyidae) in the developing world: Use of BSF larvae as a biological tool to recycle various organic biowastes for alternative protein production in Nepal
Biotechnology Reports,
Год журнала:
2025,
Номер
45, С. e00879 - e00879
Опубликована: Фев. 10, 2025
The
growing
global
demand
for
food,
particularly
animal
protein,
is
intensifying
challenges
related
to
food
security
and
environmental
sustainability.
increase
in
organic
waste
generation,
coupled
with
inefficient
management,
further
deteriorating
living
conditions
by
negatively
impacting
the
environment
public
health,
especially
developing
nations.
This
study
investigated
potential
of
black
soldier
fly
larvae
(BSFL)
recycle
major
daily
fractions
Nepal.
BSFL
were
exposed
seven
different
biowaste-based
substrates
locally
sourced
from
fruit
vegetable
markets,
farms,
industries.
Additionally,
evaluated
rapeseed
cake
as
a
supplement
enhance
growth
nutritional
content.
survival
rates
exceeded
80
%
on
industry
but
dropped
63
high-moisture
like
waste.
Mixed
(14.7
mg/day)
bakery
(11.5
supported
higher
average
weight
gain,
likely
due
their
better
nutrient
values
(soluble
carbohydrates
proteins).
Although
alone
hindered
larval
growth,
its
supplementation
biowastes
improved
survival,
bioconversion
rates,
increased
protein
content
up
32
%,
reduced
fat
36
%.
These
findings
indicate
can
effectively
diverse,
available
wastes
countries
Nepal,
providing
sustainable
source
domestic
contributing
feed
security.
As
this
first
research
needed
elucidate
chemical
microbial
safety
reared
develop
technical
solutions
commercial
production
low-income
economy.
Язык: Английский
Circular economy-based integrated closed-loop farming system: A sensitivity analysis for profit optimization
Journal of Cleaner Production,
Год журнала:
2024,
Номер
482, С. 144184 - 144184
Опубликована: Ноя. 9, 2024
Язык: Английский
Formation of a research and production center for fodder production for farms and private households
Feeds and Feed Production,
Год журнала:
2024,
Номер
98, С. 194 - 205
Опубликована: Дек. 27, 2024
Purpose:
to
substantiate
the
concept
of
a
research
and
production
center
for
highquality
feed,
aimed
at
effective
use
local
resources,
increasing
livestock
productivity
sustainable
development
agricultural
sector.
Methods:
empirical,
analytical,
field
research,
synthesis
analysis,
abstraction
scientific
hypothesis.
Results.
An
analysis
state
feed
crop
in
farms
Vinnytsia
region
was
conducted.
The
main
challenges
prospects
market
territorial
level
were
outlined.
needs
personal
high-quality
ways
solve
them
established.
need
create
substantiated.
functions
expected
results
implementation
determined.
Mechanisms
practical
work
quality
should
be
integrating
innovations,
developing
partnerships
taking
into
account
interests
communities
enterprises
as
much
possible.
It
has
been
established
that
integration
achievements
will
reduce
costs,
improve
environmental
impact.
Given
climate
change
economic
Ukraine,
it
is
important
develop
centralized
systems
farmers'
costs
promote
development.
This
also
supports
food
security
Ukraine.
Conclusions.
creation
optimizes
production,
economy,
reduces
improves
quality,
helps
impact
support
Язык: Английский