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Suryadi Suryadi
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Biokonversi Pelepah Daun Nipah Menggunakan Jamur Tiram Putih Ditinjau Dari Komposisi Kimia dan Kecernaan Serat Suryadi Suryadi; Hardi Syafria
Jurnal Ilmiah Universitas Batanghari Jambi Vol 19, No 2 (2019): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (422.916 KB) | DOI: 10.33087/jiubj.v19i2.700

Abstract

The study aims to determine the chemical composition and digestibility of midrib palm leaves from bioconversion results. Solid bioconversion using white oyster mushroom inoculum as a starter. This study used a completely randomized design (RAL) with 6 treatments and 3 replications. As a treatment  the white oyster mushroom inoculum consisted of 6 levels, namely 0g (with inoculum), 5g, 10g, 15g, 20g and 25g kg-1 substrate. The variables measured are the chemical composition and digestibility of nipah leaf midrib fiber bioconversion products. The results showed that organic matter content, ADF digestibility and nipah leaf midrib cellulosa bioconversion results were significantly different (P<0.05) but the dry matter content, crude protein and NDF digestibility did not show significant differences (P>0.05) due to the levels of white oyster mushroom inoculum. The best digestibility occurred at the levels of white oyster mushroom inoculum 20g kg-1 substrate with acid digestibility fiber 27,31% and cellulose 31,08%. It can be concluded thah the level of white oyster mushroom inoculum 20g kg-1 substrate for nipah leaf midrib bioconversion results is the best.
Kecernaan Serat dan Fermentasi Kulit Buah dan Pelepah Nipah Menggunakan Mikro Organisme Lokal (MOL) Suryadi Suryadi; Ubaidillah Ubaidillah; Farizaldi Farizaldi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 21, No 1 (2021): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v21i1.1308

Abstract

This study aims: to determine the appropriate length of fermentation time for   nipah fruit skin and nipah midrib so that the nutritional value and digestibility of  cellulose and hemicellulose are increased. The study used a completely randomized design with 2 factor, namely: the type of material and the length of time of fermentation and was repeated 3 times. The first factor is the type of material: nipah fruit skin and palm fronds. Factor II, namely the lenght of fermentation time : 5 days, 10 days, 15 days and 20 hari hearts. Variables measured were crude fiber content, crude protein, cellulose digestibility and hemicellulose digestibility. The results showed that the digestibility of cellulose and hemicellulose digestibility of nipah fruit peels and palm fronds were significantly different (P<0,05) but the crude fiber and crude protein  (MOL).  In general, the digestibility of cellulose and hemicellulose inscreases with increasing fermentation time. The best digestibility occurred at 15 days of fermentation time for cellulose digestibility 64,69% and hemicellulose digestibility 72,43%. The interaction between nipah fruit skin and fermentation time of 20 days showed optimal results on hemicellulose digestibility.
Performan Domba Lokal Jantan yang Diberikan Ransum Mengandung Pelepah Nipah Hasil Biofermentasi Suryadi Suryadi; Farizaldi Farizaldi; Afdal Afdal
Jurnal Ilmiah Universitas Batanghari Jambi Vol 22, No 1 (2022): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v22i1.1896

Abstract

This study aims to determine the effect of biofermented nipah fronds as a substitute for field grass on the performance of local male sheep. Fermented nipah fronds used in rations is the best fermented with a storage time of 15 days. The level of replacement of field grass  with processed nipah palm fronds is 0, 10, 20 and 30 percent. This study used a randomized block design (RAK) with 4 treatments and was repeated 3 times. Treatment rations were arranged based on the body weight of male local sheep. The variables measured were ration consumption, body weight gain and ration conversion. The results showed that ration consumption, body weight gain and ration conversion had no significant effect (P>0.05) due to the replacement treatment of fermented nipah midrib with can field grass. It was concluded that the nipah fronds produced by biofermentation with local microorganisms (MOL) can be used 10 – 30 percent in  the rations as a substitute for field grass without reducing the performance of local male sheep.
Co-Authors Afdal Afdal Darlis Darlis Farizaldi Farizaldi Farizaldi Farizaldi Hardi Syafria M. Afdal Suhessy Syarif Ubaidillah Ubaidillah