Pretreatments of oil palm frond using pressing technique and enzyme extract from Ganoderma lucidum improve growth performance of goats
his study aimed to assess the effect of both physical and biological pre-treatments on oil palm fronds (OPF) using a pressing technique and an enzyme extract from Ganoderma lucidum on the growth performance of crossbred Boer goats. Thirty 5-month-old male goats with an average initial weight of 21.8...
| Main Authors: | , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Faculty of Agriculture, National University of Laos
2023
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| Online Access: | http://psasir.upm.edu.my/id/eprint/111510/1/SKM_C65824070910160-4.pdf |
| _version_ | 1811138062078443520 |
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| author | Rusli, Nor Dini Mat, Khairiyah Mohd Azmi, Amirul Faiz Abdul Ghani, Ahmad Afifi Abdul Kari, Zulhisyam Yusof, Mohd Termizi Abu Hassim, Hasliza |
| author_facet | Rusli, Nor Dini Mat, Khairiyah Mohd Azmi, Amirul Faiz Abdul Ghani, Ahmad Afifi Abdul Kari, Zulhisyam Yusof, Mohd Termizi Abu Hassim, Hasliza |
| author_sort | Rusli, Nor Dini |
| collection | UPM |
| description | his study aimed to assess the effect of both physical and biological pre-treatments on oil palm fronds (OPF) using a pressing technique and an enzyme extract from Ganoderma lucidum on the growth performance of crossbred Boer goats. Thirty 5-month-old male goats with an average initial weight of 21.8±0.5kg were divided into five experimental groups. The dietary regimens included: Diet A, comprising 70% Napier grass and 30% concentrate(CON); Diet B with 50% Napier grass, 30% concentrate, and 20% untreated OPF(UNT); Diet C containing 50% Napier grass, 30% concentrate, and 20% OPF subjected to physical pretreatment via a sugarcane pressing machine(POF); Diet D with 50% Napier grass, 30% concentrate, and 20% OPF pre-treated biologically using enzyme extract from white rot fungi(BOF); and Diet E consisting of 50% Napier grass, 30% concentrate, and 20% OPF subjected to both physical and biological pretreatments(COF). Over a 120-day feeding period, growth indicators were monitored, and faecal samples were collected for nutri_ent digestibility assessment. All goats remained in good health throughout the study._ Following the trial, the goats were slaughtered to evaluate meat quality. Results revealed that POF, BOF, and COF diets had significantly higher (p<0.05) total dry matter intake (DMI) compared to UNT and CON diets. The goats fed with BOF exhibited the highest average daily gain. Furthermore, COF diet led to increased (p<0.05) digestibility of DM, crude protein, acid detergent fibre, and neutral detergent fibre by 13%, 9%, 13%, and 14%, respectively, compared to the Control. COF-fed goats also exhibited higher slaughter weights (p<0.05), although hot and cold carcass weights, dressing percentage, and meat quality parameters were unaffected by the pretreatments. In conclusion, the combined physical and biological pretreatments of OPF resulted in enhanced total DMI, nutrient digestibility, slaughter weight, and body weight gain in goats, while meat quality remained unchanged. |
| first_indexed | 2024-09-25T03:44:13Z |
| format | Conference or Workshop Item |
| id | upm.eprints-111510 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-09-25T03:44:13Z |
| publishDate | 2023 |
| publisher | Faculty of Agriculture, National University of Laos |
| record_format | dspace |
| spelling | upm.eprints-1115102024-07-17T07:49:04Z http://psasir.upm.edu.my/id/eprint/111510/ Pretreatments of oil palm frond using pressing technique and enzyme extract from Ganoderma lucidum improve growth performance of goats Rusli, Nor Dini Mat, Khairiyah Mohd Azmi, Amirul Faiz Abdul Ghani, Ahmad Afifi Abdul Kari, Zulhisyam Yusof, Mohd Termizi Abu Hassim, Hasliza his study aimed to assess the effect of both physical and biological pre-treatments on oil palm fronds (OPF) using a pressing technique and an enzyme extract from Ganoderma lucidum on the growth performance of crossbred Boer goats. Thirty 5-month-old male goats with an average initial weight of 21.8±0.5kg were divided into five experimental groups. The dietary regimens included: Diet A, comprising 70% Napier grass and 30% concentrate(CON); Diet B with 50% Napier grass, 30% concentrate, and 20% untreated OPF(UNT); Diet C containing 50% Napier grass, 30% concentrate, and 20% OPF subjected to physical pretreatment via a sugarcane pressing machine(POF); Diet D with 50% Napier grass, 30% concentrate, and 20% OPF pre-treated biologically using enzyme extract from white rot fungi(BOF); and Diet E consisting of 50% Napier grass, 30% concentrate, and 20% OPF subjected to both physical and biological pretreatments(COF). Over a 120-day feeding period, growth indicators were monitored, and faecal samples were collected for nutri_ent digestibility assessment. All goats remained in good health throughout the study._ Following the trial, the goats were slaughtered to evaluate meat quality. Results revealed that POF, BOF, and COF diets had significantly higher (p<0.05) total dry matter intake (DMI) compared to UNT and CON diets. The goats fed with BOF exhibited the highest average daily gain. Furthermore, COF diet led to increased (p<0.05) digestibility of DM, crude protein, acid detergent fibre, and neutral detergent fibre by 13%, 9%, 13%, and 14%, respectively, compared to the Control. COF-fed goats also exhibited higher slaughter weights (p<0.05), although hot and cold carcass weights, dressing percentage, and meat quality parameters were unaffected by the pretreatments. In conclusion, the combined physical and biological pretreatments of OPF resulted in enhanced total DMI, nutrient digestibility, slaughter weight, and body weight gain in goats, while meat quality remained unchanged. Faculty of Agriculture, National University of Laos 2023 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/111510/1/SKM_C65824070910160-4.pdf Rusli, Nor Dini and Mat, Khairiyah and Mohd Azmi, Amirul Faiz and Abdul Ghani, Ahmad Afifi and Abdul Kari, Zulhisyam and Yusof, Mohd Termizi and Abu Hassim, Hasliza (2023) Pretreatments of oil palm frond using pressing technique and enzyme extract from Ganoderma lucidum improve growth performance of goats. In: International Conference on Sustainable Animal Agriculture for Developing Countries (SAADC2023), 21-24 Nov. 2023, Lao Plaza, Vientiane, Laos. (p. 36). |
| spellingShingle | Rusli, Nor Dini Mat, Khairiyah Mohd Azmi, Amirul Faiz Abdul Ghani, Ahmad Afifi Abdul Kari, Zulhisyam Yusof, Mohd Termizi Abu Hassim, Hasliza Pretreatments of oil palm frond using pressing technique and enzyme extract from Ganoderma lucidum improve growth performance of goats |
| title | Pretreatments of oil palm frond using pressing technique and enzyme extract from Ganoderma lucidum improve growth performance of goats |
| title_full | Pretreatments of oil palm frond using pressing technique and enzyme extract from Ganoderma lucidum improve growth performance of goats |
| title_fullStr | Pretreatments of oil palm frond using pressing technique and enzyme extract from Ganoderma lucidum improve growth performance of goats |
| title_full_unstemmed | Pretreatments of oil palm frond using pressing technique and enzyme extract from Ganoderma lucidum improve growth performance of goats |
| title_short | Pretreatments of oil palm frond using pressing technique and enzyme extract from Ganoderma lucidum improve growth performance of goats |
| title_sort | pretreatments of oil palm frond using pressing technique and enzyme extract from ganoderma lucidum improve growth performance of goats |
| url | http://psasir.upm.edu.my/id/eprint/111510/1/SKM_C65824070910160-4.pdf |
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