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Manipulation of rumen fermentation by bioindustrial products of cashew nut shell (Anacardiumoccidentale) to reduce methane and enhance other products

Jurnal Ilmu Ternak dan Veteriner · Vol. 23 No. 2 (2018) · hlm. 61–70

DOI
10.14334/jitv.v23i2.1821
ISSN
2252-696X, 0853-7380
Terbit
2018-05-22
Penerbit
APPERTANI
Bahasa
eng

Abstrak

One of the strategies to reduce methane produced by ruminants is by the application of feed additive from plant materials. One of the potential plants is cashew plant especially its shell. The cashew nut shell can be processed to become 3 bioindustrial products; ie biofat, biochar, biosmoke. The aim of this research was to evaluate the effectivity of different levels of biofat, biochar and biosmoke against methane and other fermented products.This experiment was arranged in block randomised design. The treatments were: Control (substrate=S), Biofat: S+0.25 µLmL-1, S+0.5 µLmL-1, S+0.75 µLmL-1; Biochar: S+0.1 mgmL-1, S+0.2 mgmL-1, S+0.3 mgmL-1; Biosmoke: S + 2.5 µLmL-1, S+5.0 µLmL-1, S + level7.5 µLmL-1. Each treatment was done in duplicates and the in vitro experiment was repeated 4 times. The measured variables were: total gas production, methane production, (dry matter, organic matter, NDF) degradability, ammonia concentration (NH3) and partial VFA concentration. The results showed that biofat, biochar and biosmoke reduced methane productionas much as 43.88%, 24.21%, 37.88% at the highest level of inclusion, respectively. NH3 slightly increased by biochar and biosmoke addition compared to control. Molar proportion of acetic acid decreased and propionic acid increased by addition of cashew nut shell bioindustrial products compared to control. Organik matter degradability decreased significantly with biofat and biosmoke addition. Different mechanisms of biofat, biochar and biosmoke were proposed in affecting rumen fermentation. It can be concluded that each bioindustrial product of cashew nut shell (biofat, biochar and biosmoke) can be utilised as feed additive to reduce methane and increase propionic acid in the rumen fermentation.

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  • IPB University
  • Indonesian Agency for Agricultural Research and Development
  • National Research and Innovation Agency
  • Atma Jaya Catholic University of Indonesia
  • Universitas Gadjah Mada
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  • Organisasi berbeda
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Rekan penulisOrganisasiArtikel bersama
Tiurma PasaribuIndonesian Agency for Agricultural Research and Development5
Tresnawati PurwadariaAtma Jaya Catholic University of Indonesia5
Budi TangendjajaAfiliasi tidak diketahui5
B HaryantoAfiliasi tidak diketahui4
Dwi YulistianiNational Research and Innovation Agency4
A.P SinuratIndonesian Agency for Agricultural Research and Development4
Darwinsyah LubisAfiliasi tidak diketahui3
Tuti HaryatiIndonesian Agency for Agricultural Research and Development3
Sumiati SumiatiIPB University3
Anuraga JayanegaraIPB University3
D.A. AstutiUniversitas Gadjah Mada2
Dewi Apri AstutiIPB University2
SumiatiAfiliasi tidak diketahui2
I-W MathiusIPB University2
D LubisAfiliasi tidak diketahui2
T SuhargiyantatmoAfiliasi tidak diketahui2
Wisri PuastutiAfiliasi tidak diketahui2
Komang Gede WiryawanIPB University2
Yuli RetnaniIPB University2
Agus SetiyonoIPB University2
Sri SuhartiIPB University1
Bambang E RubionoAfiliasi tidak diketahui1
A SetiyonoAfiliasi tidak diketahui1
Dindin AbdurohmanAfiliasi tidak diketahui1
Ria Sari Gail SianturiAfiliasi tidak diketahui1
Fitra Aji PamungkasNational Research and Innovation Agency1
Diana Andrianita KusumaningrumNational Research and Innovation Agency1
A WilsonAfiliasi tidak diketahui1
Amlius ThalibAfiliasi tidak diketahui1
Tri WardhaniIndonesian Agency for Agricultural Research and Development1
Bum TangendjajaAfiliasi tidak diketahui1
Susana IWRAfiliasi tidak diketahui1
Toto ToharmatAfiliasi tidak diketahui1
Widia AstutiIPB University1
IWR SusanaAfiliasi tidak diketahui1
Yeni WidiawatyAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://medpub.appertani.org/index.php/jitv/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Manipulation of rumen fermentation by bioindustrial products of cashew nut shell (Anacardiumoccidentale) to reduce methane and enhance other products</dc:title>
	<dc:creator>Saenab, Andi</dc:creator>
	<dc:creator>KG, Wiryawan</dc:creator>
	<dc:creator>Y, Retnani</dc:creator>
	<dc:creator>Wina, Elizabeth</dc:creator>
	<dc:subject xml:lang="en-US">Anacardium occidentale; cashew nut shell; biofat; biochar; biosmoke; rumen fermentation; methane</dc:subject>
	<dc:description xml:lang="en-US">One of the strategies to reduce methane produced by ruminants is by the application of feed additive from plant materials. One of the potential plants is cashew plant especially its shell. The cashew nut shell can be processed to become 3 bioindustrial products; ie biofat, biochar, biosmoke. The aim of this research was to evaluate the effectivity of different levels of biofat, biochar and biosmoke against methane and other fermented products.This experiment was arranged in block randomised design. The treatments were: Control (substrate=S), Biofat: S+0.25 µLmL-1, S+0.5 µLmL-1, S+0.75 µLmL-1; Biochar: S+0.1 mgmL-1, S+0.2 mgmL-1, S+0.3 mgmL-1; Biosmoke: S + 2.5 µLmL-1, S+5.0 µLmL-1, S + level7.5 µLmL-1. Each treatment was done in duplicates and the in vitro experiment was repeated 4 times. The measured variables were: total gas production, methane production, (dry matter, organic matter, NDF) degradability, ammonia concentration (NH3) and partial VFA concentration. The results showed that biofat, biochar and biosmoke reduced methane productionas much as  43.88%, 24.21%, 37.88%  at the highest level of inclusion, respectively. NH3 slightly increased by biochar and biosmoke addition compared to control. Molar proportion of acetic acid decreased and propionic acid increased by addition of cashew nut shell bioindustrial products compared to control. Organik matter degradability decreased significantly with biofat and biosmoke addition. Different mechanisms of biofat, biochar and biosmoke were proposed in affecting rumen fermentation. It can be concluded that each bioindustrial product of cashew nut shell (biofat, biochar and biosmoke) can be utilised as feed additive to reduce methane and increase propionic acid in the rumen fermentation.</dc:description>
	<dc:publisher xml:lang="en-US">APPERTANI</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2018-05-22</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://medpub.appertani.org/index.php/jitv/article/view/1821</dc:identifier>
	<dc:identifier>10.14334/jitv.v23i2.1821</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Ilmu Ternak dan Veteriner; Vol 23, No 2 (2018): JUNE 2018; 61-70</dc:source>
	<dc:source>2252-696X</dc:source>
	<dc:source>0853-7380</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://medpub.appertani.org/index.php/jitv/article/view/1821/pdf%3D</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2018 Indonesian Journal of Animal and Veterinary Sciences</dc:rights>
</oai_dc:dc>