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All Journal Jurnal Ilmu Pertanian Indonesia Buletin Peternakan ANNALES BOGORIENSES Annales Bogorienses
Yantyati Widyastuti
Pusat Penelitian Bioteknologi-LIPI, Jl. Raya Bogor KM.46 Cibinong 16911
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Immunology & microbiology Medicine & Pharmacology Veterinary Other

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Journal : Buletin Peternakan

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Enrichment of Rice Straw Silage with Sacha Inchi (Plukentia volubilis L) Meal and Sambung Nyawa (Gynura procumbens) Leaves Azzahra, Fikri Fatimah; Widyastuti, Yantyati; Kumalasari, Nur Rochmah
Buletin Peternakan Vol 48, No 3 (2024): BULETIN PETERNAKAN VOL. 48 (3) AUGUST 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i3.93822

Abstract

Farmers in Indonesia utilize a substantial amount of rice straw to provide feed for their livestock but restricted in terms of its low nutritional value. This study was conducted with objective to evaluate the quality of rice straw silage with addition of sacha inchi (Plukenetia volubilis L.) meal and sambung nyawa (Gynura procumbens) leaves based on physical, chemical, and microbiological properties. The study employed a completely randomized design with 9 treatments (P0: 100% rice straw, P1: 90% rice straw + 10% sacha inchi meal, P2: 85% rice straw + 15% sacha inchi meal, P3: 80% rice straw + 20% sacha inchi meal, P4: 75% rice straw + 25% sacha inchi meal, P5: P1+10% sambung nyawa leaves, P6: P2+10% sambung nyawa leaves, P7: P3+10% sambung nyawa leaves, P8: P4+10% sambung nyawa leaves) and 5 replications, incorporating the addition of sambung nyawa leaves. The variables examined include the physical quality i.e. colour, flavour, texture, and presence of mold; chemical quality i.e. pH, crude protein (CP), and crude fibre (CF); and microbiological quality i.e. lactic acid bacteria (LAB), yeasts, aerobic bacteria, and pathogenic bacteria. The results of the physical quality test indicated that the addition of sacha inchi meal and sambung nyawa leaves resulted no significant difference. On the other hand, the chemical quality showed that the addition of sacha inchi meal and sambung nyawa leaves have enhanced the rice straw silage nutritional content (p<0.05) particularly CP content by about 4 fold. The microbiological tests showed that the addition of sacha inchi meal and sambung nyawa leaves had an impact on the preservation of silage by inhibiting the growth of pathogenic microorganisms. It is concluded that the quality of rice straw silage has improved by the addition of 10-25% sacha inchi meal and 10% sambung nyawa leaves
Co-Authors ANDO KATSUHIKO Anja Meryandini Azizah, Malikah Azzahra, Fikri Fatimah DWI SUSILANINGSIH Endang Sukara Fidriyanto, Rusli GINA KARTINA Harayama, Shigeaki Harayama, Shigeaki KATSUHIKO ANDO Khusniati, Tatik Khusniati, Tatik MISA OTOGURO Nur Rochmah Kumalasari Nurul Fitri Sar Okazaki, Fumiyoshi Okazaki, Fumiyoshi PUSPITA LISDIYANTI ROHMATUSSOLIHAT ROHMATUSSOLIHAT RONI RIDWAN SHANTI RATNAKOMALA Tisnadjaja, Djadjat Tisnadjaja, Djadjat TOMOHIKO TAMURA Watman, Muh Wulansih Dwi Astuti YOPI YOPI YULIN LESTARI