Ni'mawati, Tessa (2011) Pengaruh penggunaan ampas kecap sebagai subsitusi bungkil kedelai dalam ransum terhadap persentase karkas, kadar lemak daging, dan lemak abdominal pada ayam broiler periode grower. Undergraduate thesis, Universitas Islan Negeri Maulana Malik Ibrahim.
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Abstract
INDONESIA:
Permasalahan dalam usaha peternakan ayam broiler adalah pemenuhan kebutuhan akan pakan yang berkualitas tinggi. Namun sering terkendala oleh ketersediaan bahan baku, khususnya bungkil kedelai karena masih impor. Limbah kecap yang masih mengandung protein berkisar antara 21-34% berpotensi untuk pakan ternak. Perlemakan yang tinggi pada ayam broiler, konsumsi yang secara berlebih dalam jangka panjang dapat berdampak negatif terhadap kesehatan. Tujuan dari penelitian ini untuk mengetahui pengaruh penggunaan ampas kecap sebagai subsitusi bungkil kedelai dalam ransum terhadap persentase karkas, kadar lemak daging dan lemak abdominal ayam broiler periode grower.
Penelitian ini bersifat eksperimental yang menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan. Variabel bebas yang digunakan meliputi konsentrasi ampas kecap sebagai subsitusi bungkil kedelai dalam ransum yang digunakan yaitu (P0) 0%, (P1) 10%, (P2) 20% dan (P3) 30%, parameter yang diamat meliputi pesentase karkas, kadar lemak daging, dan lemak abdominal pada ayam broiler strain Lohmann PT Multibreeder Adirama Indonesia. Data penelitian dianalisis One-way ANOVA. Apabila hasil perhitungan berbeda nyata, maka dilakukan uji lanjut dengan BNT 0,05.
Hasil penelitian menunjukkan penggunaan ampas kecap sebagai subsitusi bungkil kedelai berpengaruh nyata (P< 0,05) terhadap persentase karkas ayam broiler. Uji BNT menunjukkan P1=P2=P0 dengan rata-rata setiap perlakuan 70.31; 70.83; 70.06, dan P3 dengan rata-rata 63.15 merupakan persentase karkas terendah. Penggunaan ampas kecap sebagai subsitusi bungkil kedelai juga berpengaruh nyata terhadap kadar lemak daging (P< 0,05). Uji BNT menunjukkan P1,P2, P3 dengan rata-rata 27.93; 26.69; 24.33; 22.51 mampu menurunkan kadar lemak daging dari P0 (kontrol). Penggunaan ampas kecap sebagai subsitusi bungkil kedelai terhadap lemak abdominal tidak berbeda nyata (P> 0,05) cenderung menurunkan lemak abdominal denagn rata-rata P0 1.87; P1 1.79; P2 1.99; P3 1.76. Dari hasil penelitian pengaruh penggunaan ampas kecap sebagai subitusi bungkil kedelai dalam ransum menunjukkan bahwa penggunaan ampas kecap dalam persentase 10% berdampak meningkatkan persentase karkas, menurunkan kadar lemak daging, dan cenderung menurunkan lemak abdominal ayam broiler periode grower.
ENGLISH:
The Problems of the broiler chicken farm is determined by the high-quality feed. But but it is often constrained by availability of raw materials, as particularly soybean meal which is still a imports materia. Waste of soy containing protein for about 21-34% can be potentially livestock feed. the high Fatty of broiler chickens, excess consumption for long time, can negatively impact to the health. The purpose of this study to determine The influence of use of soy sauce grounds as Substitutes of Soybeal meal in rations on Carcasses Percent, Content of Meat Fat , And Abdominal Fat In Chicken Broiler of Period Grower.
This research is experimental using Completely Randomized Design (CRD) with 4 treatments and 5 replications. Independent variables used include the concentration of soy dregs as a substitute of soybean meal in the rations used is (P0)0%, (P1) 10%, (P2) 20%, and (P3) 30%, the parameters which becomes object study includes pesentase carcass, content of meat fat , and abdominal fat of broiler chicken, strains Lohmann PT Multibreeder Adirama Indonesia . The research data were analyzed One-way ANOVA. If the calculation results significantly different, then it is conducted further tests with LSD 0.05.
The results showed that The use of soy sauce grounds as Substitutes effect significantly (P <0.05) to the carcasses percentage of broiler chicken . LSD showed P1 = P2 = P0 with an average of 70.31 per treatment; 70.83; 70.06, and P3 with an average of 63.15 is the lowest percentage of carcasses. The use of soy sauce grounds as Substitutes of Soybeal meal also significantly influenced content of meat fat (P<0.05). LSD showed P1, P2, P3 with an average of 27.93: 26.69: 24.33; 22:51 can reduce levels of meat fat from P0 (control). The use of soy sauce grounds as Substitutes against abdominal fat were not significantly different (P> 0.05) tends to decreas abdominal fat average P0 1.87; P1 1.79; P2 1.99; P3 1.76. From the results of research the influence of use of soy sauce grounds as Substitutes of Soybeal meal in rations showed that the use of soy sauce grounds as Substitutes in percentage of 10% effect increase the percentage of carcasses, dicrease levels of meat fat , and tends to lose abdominal fat of broiler in period grower.
Item Type: | Thesis (Undergraduate) |
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Keywords: | Persentase Karkas; Kadar Lemak Daging; dan Lemal Abdominal; Percentage of Carcasses; Content of Meat Fat; and Abdominal fat. |
Subjects: | 06 BIOLOGICAL SCIENCES > 0608 Zoology > 060803 Animal Developmental and Reproductive Biology |
Departement: | Fakultas Sains dan Teknologi > Jurusan Biologi |
Depositing User: | Annas Al-haq |
Date Deposited: | 10 Aug 2015 10:52 |
Last Modified: | 10 Aug 2015 10:52 |
URI: | http://etheses.uin-malang.ac.id/id/eprint/912 |
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