The Nutrient Potency of Palm Oil Plantation and Mill’s By-product Processed with Amofer Technology as Ruminant Feed
By-product derived from palm oil plantation and mill is very potential for energy and protein source for ruminant feed. However, it is still underutilized due to low content of crude protein (CP) with high crude fiber (CF). Ammoniation or fermentation technology could optimize the quality of by-prod...
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| Format: | Article |
| Language: | English |
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Diponegoro University
2014-04-01
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| Series: | International Journal of Science and Engineering |
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| Online Access: | https://ejournal.undip.ac.id/index.php/ijse/article/view/6670 |
| _version_ | 1818961779031539712 |
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| author | Hamdi Mayulu |
| author_facet | Hamdi Mayulu |
| author_sort | Hamdi Mayulu |
| collection | DOAJ |
| description | By-product derived from palm oil plantation and mill is very potential for energy and protein source for ruminant feed. However, it is still underutilized due to low content of crude protein (CP) with high crude fiber (CF). Ammoniation or fermentation technology could optimize the quality of by-product by increasing digestibility, reducing CF and increasing CP content. The objective of this research was to determine the nutrient and potency value of palm oil plantation and mill’s by-product applied with amofer technology for ruminant feed. Sample was prepared in two methods: 1) sample without amofer application, 2) sample with amofer application under anaerobic method and incubated for 18 days. Ammoniation was carried out by adding urea of 3% from the total material and then incubated for nine days. At the ninth day, some microorganisms starter i.e. cellulolytic, amillolytic and proteolytic were added by 1% of the total material. Proximate analysis was carried out in laboratory to examine the nutrient value. The crude protein content at each part of feed material before and after amofer treatment was follow: palm midrib: 3.16%:17%; palm leaves 6.53%:26.51%; empty fruit bunch 7.01%:1673%; palm pressed fiber 5.56%:16.00%. While the crude fiber at each part of feed material was: palm midrib 37.85%:30.86%; palm leaves 30.39%:24.41%; EFB 40.22%:34.98%; PPF 50.39%: 41.70%. The application of amofer could increase the amount of feed material (ton/ha/y): dry matter (DM) 14.82:15.89; CP 0.79:2.87; total digestible nutrient (TDN) 7.63:8.5. Moreover, amofer application could also increase the nutrient content of palm oil plantation and mill’s by-product by increasing CP and reducing CF. This increasing was also followed by the increasing of DM, CP, and TDN which indicated that those feed sources were recommended as ruminant feed material |
| first_indexed | 2024-12-20T12:18:51Z |
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| id | doaj.art-4a077474adb645e2805d5d4f5397caae |
| institution | Directory Open Access Journal |
| issn | 2086-5023 2302-5743 |
| language | English |
| last_indexed | 2024-12-20T12:18:51Z |
| publishDate | 2014-04-01 |
| publisher | Diponegoro University |
| record_format | Article |
| series | International Journal of Science and Engineering |
| spelling | doaj.art-4a077474adb645e2805d5d4f5397caae2022-12-21T19:41:03ZengDiponegoro UniversityInternational Journal of Science and Engineering2086-50232302-57432014-04-016211211610.12777/ijse.6.2.112-1165812The Nutrient Potency of Palm Oil Plantation and Mill’s By-product Processed with Amofer Technology as Ruminant FeedHamdi Mayulu0Animal Sciences Department of Agricultural Faculty, Mulawarman University Jl. Pasir Belengkong Kampus Gunung Kelua SamarindaBy-product derived from palm oil plantation and mill is very potential for energy and protein source for ruminant feed. However, it is still underutilized due to low content of crude protein (CP) with high crude fiber (CF). Ammoniation or fermentation technology could optimize the quality of by-product by increasing digestibility, reducing CF and increasing CP content. The objective of this research was to determine the nutrient and potency value of palm oil plantation and mill’s by-product applied with amofer technology for ruminant feed. Sample was prepared in two methods: 1) sample without amofer application, 2) sample with amofer application under anaerobic method and incubated for 18 days. Ammoniation was carried out by adding urea of 3% from the total material and then incubated for nine days. At the ninth day, some microorganisms starter i.e. cellulolytic, amillolytic and proteolytic were added by 1% of the total material. Proximate analysis was carried out in laboratory to examine the nutrient value. The crude protein content at each part of feed material before and after amofer treatment was follow: palm midrib: 3.16%:17%; palm leaves 6.53%:26.51%; empty fruit bunch 7.01%:1673%; palm pressed fiber 5.56%:16.00%. While the crude fiber at each part of feed material was: palm midrib 37.85%:30.86%; palm leaves 30.39%:24.41%; EFB 40.22%:34.98%; PPF 50.39%: 41.70%. The application of amofer could increase the amount of feed material (ton/ha/y): dry matter (DM) 14.82:15.89; CP 0.79:2.87; total digestible nutrient (TDN) 7.63:8.5. Moreover, amofer application could also increase the nutrient content of palm oil plantation and mill’s by-product by increasing CP and reducing CF. This increasing was also followed by the increasing of DM, CP, and TDN which indicated that those feed sources were recommended as ruminant feed materialhttps://ejournal.undip.ac.id/index.php/ijse/article/view/6670By-product amoferureaanaerobicnutrientruminant |
| spellingShingle | Hamdi Mayulu The Nutrient Potency of Palm Oil Plantation and Mill’s By-product Processed with Amofer Technology as Ruminant Feed International Journal of Science and Engineering By-product amofer urea anaerobic nutrient ruminant |
| title | The Nutrient Potency of Palm Oil Plantation and Mill’s By-product Processed with Amofer Technology as Ruminant Feed |
| title_full | The Nutrient Potency of Palm Oil Plantation and Mill’s By-product Processed with Amofer Technology as Ruminant Feed |
| title_fullStr | The Nutrient Potency of Palm Oil Plantation and Mill’s By-product Processed with Amofer Technology as Ruminant Feed |
| title_full_unstemmed | The Nutrient Potency of Palm Oil Plantation and Mill’s By-product Processed with Amofer Technology as Ruminant Feed |
| title_short | The Nutrient Potency of Palm Oil Plantation and Mill’s By-product Processed with Amofer Technology as Ruminant Feed |
| title_sort | nutrient potency of palm oil plantation and mill s by product processed with amofer technology as ruminant feed |
| topic | By-product amofer urea anaerobic nutrient ruminant |
| url | https://ejournal.undip.ac.id/index.php/ijse/article/view/6670 |
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