Mawaddah, Nurul (2014) Pengaruh jenis inokulum dan lama fermentasi terhadap kadar serat kasar dan protein kasar onggok sebagai ransum ternak unggas. Undergraduate thesis, Universitas Islam Negeri Maulana Malik Ibrahim.
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Text (Introduction)
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Text (Abstract: Indonesia)
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Text (Abstract: English)
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Text (Abstract: Arabic)
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Text (References)
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Abstract
INDONESIA:
Onggok merupakan limbah padat pengolahan singkong menjadi tepung tapioka. Onggok mempunyai kandungan pati yang sangat tinggi sehingga berpotensi sebagai campuran bahan pakan (Ransum) ternak unggas. Namun hal tersebut terkendala oleh tingginya serat kasar dan rendahnya protein kasar. Unggas merupakan hewan monogastrik yang tidak bisa mensekresi enzim selulase sehingga kebutuhan unggas akan serat kasar sangat kecil yaitu 2-5% serta tingginya kebutuhan protein yang digunakan unggas untuk pertumbuhannya. Bacillus mycoides telah diketahui dapat menghasilkan enzim selulase dengan indeks aktivitas selulase 1,25, begitu juga dengan kapang Trichoderma sp. yang sebelumnya telah diketahui dapat menghasilkan enzim selulase dengan indeks aktivitas 3,38. Fermentasi dilakukan untuk menurunkan kadar serat kasar dan meningkatkan protein kasar.Tujuan dilakukan penelitian ini adalah untuk mengetahui interaksi terbaik antara jenis inokulum dan lama fermentasi dalam menurunkan serat kasar dan menaikkan protein kasar sehingga dapat meningkatkan kualitas nutrisi pada onggok sebagai ransum ternak unggas.
Rancangan penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan dua faktor perlakuan dan 3 kali ulangan. Faktor pertama adalah jenis inokulum yang terdiri dari 3 variasi yaitu Bacillus mycoides, Trichoderma sp., serta campuran antara Bacillus mycoides dan Trichoderma sp.. Faktor kedua adalah lama fermentasi yang terdiri dari 3 taraf perlakuan yaitu 3 hari, 6 hari dan 9 hari. Teknik analisa data menggunakan ANOVA (Analysis of Variant) Two Way dan uji lanjut Duncan’s Multiple Range Test (DMRT) 5%.
Berdasarkan hasil Analysis of Variant (ANOVA), data menunjukkan bahwa terdapat perbedaan yang signifikan (P<0,05) pada perlakuan variasi jenis inokulum, lama fermentasi serta interaksi keduanya. Uji lanjut DMRT menunjukkan bahwa interaksi terbaik adalah dengan menggunakan jenis inokulum campuran antara Bacillus mycoides dan Trichoderma sp. dengan lama fermentasi 9 hari yang mampu menurunkan kadar serat kasar onggok dari 13,43% menjadi 5,6% dan meningkatkan kadar protein kasar dari 1,01% menjadi 5,49%.
ENGLISH:
Onggok is a solid waste of cassava manufacturing which is processed to be tapioca. Onggok has very high substance of essence, thus, it is potentially to be admixture of poultry husbandry food. However, it is constrained by its high rough fiber and its low rough protein. Poultry is a kind of monogastric animal that cannot expel enzyme cellulose, therefore, poultry needs of rough fiber is really low, it is about 2-5%, as well as its high needs of rough protein which is used for its growth. Bacillus mycoides has been known that it is able to produce enzyme cellulose, as well as Trichoderma sp which is previously has been known able to produce enzyme cellulose with index activity 3,38 cm. Fermentation is done to decrease content of rough fiber and increase rough protein.The purpose of this research is to know the best interaction between inoculums type and fermentation period in decreasing rough fiber and increasing rough protein, thus, it can increase quality of nutrition in onggok as ration of poultry husbandry.
The research design uses Complete Random Design with two factor ways and three repetitions. The first factor is the type of inoculums which consists of three variations, those are Bacillus mycoides, Trichoderma sp., and admixture between Bacillus mycoides and Trichoderma sp. The second factor is fermentation period which consist of three standards of treatment, those are, three days, six days, and nine days. Technique of data analysis uses Anova Two Way (ANOVA) and detailed experiment Duncan’s Multiple Range Test (DMRT) 5%.
Based on examination kind analysis, data shows that there is a significant differentiation (P<0,05) on variation treatment of inoculums type, period of fermentation, and interaction of both. Detailed experiment DMRT shows that the best interaction is variation of inoculums type with the admixture Bacillus mycoides and Trichoderma sp by the period of fermentation for nine days which is able to decrease the content of rough fiber from rough fiber content 13, 43% becomes 5,6% and increase rough protein content from 1,01% becomes 5,49%.
Item Type: | Thesis (Undergraduate) |
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Keywords: | Jenis Inokulum; Lama Fermentasi; Serat Kasar; Protein Kasar; Onggok; Ransum; Ternak Unggas; Inoculums type; Fermentation Period; Rough Fiber; Rough Protein; Food; Poultry husbandry |
Subjects: | 06 BIOLOGICAL SCIENCES > 0601 Biochemistry and Cell Biology > 060101 Analytical Biochemistry |
Departement: | Fakultas Sains dan Teknologi > Jurusan Biologi |
Depositing User: | Indar Erdiana |
Date Deposited: | 14 Jul 2015 10:03 |
Last Modified: | 14 Jul 2015 10:03 |
URI: | http://etheses.uin-malang.ac.id/id/eprint/410 |
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