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Kandungan nutrien, fraksi serat dan nutrient value fermentasi jerami kacang tanah (Arachys hypogaea) pada level nira lontar (Borassus flabellifer) yang berbeda Redempta Wea; Ria Yuniati Kana Mangngi; Yovita Yuvensia Bay; Bachtaruddin Badewi; Agustinus Semang; Bernadete Barek Koten; I Gusti Komang Oka Wirawan
Livestock and Animal Research Vol 20, No 3 (2022): Livestock and Animal Research
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/lar.v20i3.57957

Abstract

Objective: Peanut straw is abundantly available and still contains the nutrients needed by livestock but has high crude fiber content. Therefore, it is processed using fermentation technology using palm sap. The nutrient content and fiber fraction of fermented peanut shells at different levels of palm sap is the aim of the research.Methods: The Completely Randomized Design (CRD) used with 4 treatments and 6 replications, namely: JKT0 = peanut straw without palm sap, JKT5 = peanut straw + 5% palm sap, JKT10 = peanut straw + 10% palm sap, JKT15 = peanut straw + 15% palm sap and fermented for 21 days. The research variables were nutrient content resulted of proximate analysis, fiber fraction, and nutrient value. The analysis used one-way variance and Duncan's Multiple Range Test (DMRT).Results: Increasing the use of palm sap up to 15% in rice straw fermentation led to a 15.59% decrease in dry matter, a 7.33% increase in nitrogen-free extract (BETN), a 19.67% decrease in ash, an increase of up to 6.13% of NDF, a decrease of 6 .99% ADF, 7.57% decrease in cellulose, 45.45% increase in hemicellulose, nutrient value (DMI, DMD, and RFV) but no effect on crude protein, crude fiber, crude fat and lignin. and the use of 10% palm sap gives optimal results.Conclusions: The fermentation process using palm sap affects the dry matter content, BETN, ash, NDF, ADF, hemicellulose, cellulose, but has no impact on the content of crude protein, crude fiber, crude fat, and lignin and the best palm sap level is 10%.
KONSUMSI NUTRIEN BABI GROWER PERSILANGAN LANDRACE YANG MENGKONSUMSI PAKAN CAIR FERMENTASI BERBAHAN BIJI ASAM Redempta Wea; Andy Yumima Ninu; Bernadete Barek Koten; Melkianus Dedi Same Randu
Partner Vol 28, No 1 (2023): Edisi Juli 2023
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v28i1.1497

Abstract

A study aimed at studying the nutrient consumption of Landrace cross pigs consuming fermented liquid feed made from tamarind seeds with different percentages was carried out in August 2022. The study used a randomized block design (RBD) with 4 treatments and 3 replications: R0 = fermented liquid feed (FLF) containing 0% tamarind seeds (TS), R10 = FLF 10% TS, R20 = FLF 20% TS, and R30 = FLF 30% TS. Data were analyzed using analysis of variance and Duncan's further test. The research variable are the consumption of dry matter, crude fiber, and crude fat. The results showed that increasing the percentage of tamarind seeds had a significant effect (P<0.05) on dry matter, crude fiber, and crude fat consumption and caused increased dry matter and crude fiber, but decreased crude fat consumption of grower pigs. In conclusion, the percentage of using the best tamarind seeds is 30%.Key Words:  Rations, Bioconversion, Nutrients, An Aerobes, Swine, Anti-Nutrition