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A study from Universitas Papua shows that fermented feed can influence feed intake and digestibility in Kacang goats. The study, conducted by researchers from Universitas Papua, examined the use of several fermented feed materials to assess how the animals responded to the diets. The findings are relevant to farmers because feed quality and availability are among the key factors determining goat productivity, particularly in small-scale livestock systems.
Feed Is a Key Factor in Goat
Productivity
Kacang goats are one of
Indonesia’s important local livestock resources and are widely raised by rural
communities. They are relatively small, adaptable to tropical environments, and
can be raised by farmers operating on a small scale.
However, goat productivity
depends heavily on the availability and quality of feed. Low-nutrient feed or
inconsistent feed supplies can limit animal growth and production.
This issue becomes particularly
important in areas where access to high-quality feed is limited. Using locally
available materials through fermentation is one approach that could improve the
quality and usefulness of feed resources.
Fermentation can alter the
characteristics of feed materials through the activity of microorganisms. The
process has the potential to improve the utilization of certain nutrients,
enhance feed quality, and extend the storage life of some materials.
Researchers Examined Goat
Responses to Fermented Feed
In the study, researchers from
Universitas Papua observed the responses of Kacang goats to different feed
treatments. The parameters examined were related to feed intake and the
animals’ ability to digest the nutrients provided.
Feed intake is an important
indicator because it shows how much feed an animal is able to consume.
Digestibility, meanwhile, indicates how much of the nutrients contained in the
feed can be digested and absorbed by the animal’s body.
By measuring these two
parameters, researchers can assess whether a particular feed material has the
potential to be used more effectively in goat production.
This approach is also relevant to
smallholder livestock systems because the success of a feed material is not
determined solely by its nutritional composition on paper. The animal must be
able to consume and digest the feed for its nutrients to be effectively
utilized.
Fermentation Could Improve the
Use of Local Feed Resources
One important aspect of the study
is the potential to use locally available feed materials that may have
limitations when used directly. Certain agricultural materials or
agro-industrial by-products can serve as feed resources when processed
appropriately.
Fermentation is one relatively
simple technology that can potentially be adopted at the farmer level. When
properly applied, the technology could help reduce dependence on expensive feed
ingredients or materials that are difficult to obtain.
For goat farmers in areas with
limited feed resources, using local materials could also help reduce production
costs. Feed is one of the largest expenses in livestock production, meaning
that improving feed-use efficiency could have a direct impact on farm
economics.
Feed Intake and Digestibility
Are Important Indicators
In livestock feed evaluation,
intake and digestibility are closely related to animal performance. Feed
consumed in sufficient quantities does not necessarily result in good growth if
a large proportion of its nutrients cannot be digested.
Conversely, feed with good
digestibility can provide more nutrients that are available for the animal’s
body to use.
For this reason, evaluating feed
intake and digestibility provides more information than simply measuring the
amount of feed offered to the animals.
The findings from Universitas
Papua could provide a basis for further research examining how fermented feed
affects body-weight gain, feed efficiency, animal health, and ultimately the
economic returns received by farmers.
Implications for Farmers and
Local Livestock Development
The development of fermented feed
offers several potential benefits for smallholder livestock farmers.
First, the technology can improve
the utilization of locally available feed resources. Second, fermentation can
provide an alternative method for processing materials that may be less
suitable when fed directly. Third, the use of local ingredients could potentially
reduce the cost of obtaining feed from outside the region.
For governments and educational
institutions, studies of this type can also support the development of feed
technologies that are relatively easy for farmers to adopt. Training and
technical assistance remain important to ensure that fermentation is carried
out using appropriate materials, proportions, processing times, and conditions.
For researchers, the findings
also open opportunities to develop feed formulations that not only improve
intake and digestibility but also support faster and more efficient animal
growth.
However, the findings should be
interpreted within the conditions of the study. Goat responses to feed can be
influenced by the type of ingredients, diet composition, animal age,
environmental conditions, and fermentation methods. Therefore, direct application
under different farming conditions may require adjustments.
Opportunity to Develop Goat
Feed From Local Resources
The study highlights that feed
innovation does not always have to depend on commercial ingredients. Using
local resources through relatively simple processing technologies could be one
strategy for improving livestock-production efficiency.
For Indonesia, this approach is
relevant to efforts to increase the productivity of local livestock while
strengthening feed security. Kacang goats, which are known for their
adaptability, could benefit from improved feed-management practices.
By combining local feed
resources, fermentation technology, and appropriate diet formulations, farmers
could potentially develop feeding systems that are more efficient and
sustainable.
Author Profile
The study was conducted by
researchers from Universitas Papua, with a focus on livestock production
and the use of feed to improve animal productivity.
The available source document
does not provide complete information about the authors’ academic degrees or
specific fields of expertise. Therefore, those details have not been added in
order to keep the profile consistent with the source material.
Research Source
Article title: Based on
the journal article provided in the source document.
Affiliation: Universitas
Papua
Journal: Based on the
publication information in the source document.
Publication year: 2026
Topic: The use of
fermented feed and its effects on feed intake and digestibility in Kacang
goats.
DOI/URL: https://doi.org/10.59890/ijir.v4i7.217
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