ABSTRAKPenelitian ini bertujuan untuk mengevaluasi pengaruh pemberian tumbuhan obat terhadap deposisi lemak, komposisi kimia, asam amino dan asam lemak daging broiler betina. Seratus enam puluh delapan broiler betina umur 15 hari didistribusikan ke dalam 7 kelompok sebagai berikut: 1) broiler diberi pakan tanpa tumbuhan obat sebagai kontrol (P0) 2) broiler diberi pakan yang mengandung katuk 5% (P1); 3) broiler diberi pakan yang mengandung daun salam 5% (P2); 4) broiler diberi pakan yang mengandung 5% daun kemangi (P3) 5) broiler diberi pakan yang mengandung 5% daun pepaya (P4); 6) broiler diberi pakan yang mengandung daun kelor 5% (P5) dan; 7) broiler diberi pakan yang mengandung buah mengkudu 5%. Hasil penelitian menunjukkan bahwa pemberian tumbuhan obat meningkatkan protein (P<0,01), besi (P<0,05), kalium, kalsium, fosfor, linolenic acid (P<0,01), methionine dan asam lemak tak jenuh omega 3 (P<0,05), tetapi menurunkan kadar lemak, oleic acid, lignoneric acid (P<0,01) dan omega-9 (P<0,05). Dapat disimpulkan bahwa daun katuk merupakan tumbuhan obat yang paling efektif untuk menghasilkan daging broiler yang rendah lemak tetapi tinggi protein, linolenic acid dan mineral.Kata Kunci: tumbuhan obat, deposisi lemak, komposisi daging, asam amino, asam lemak, broiler ABSTRACTThe present study was conducted to evaluate the effect of medicinal herb inclusion on fat deposition, chemical composition, amino acid and fatty acid of broiler meats. One hundred-sixty eight female broiler chickens aged 15 days were distributed into 7 groups as follows: 1) broilers were fed a diet with no medicinal herb as the control (P0) 2) broilers were fed a diet with 5% Sauropus androgynus leaf powder (P1); 3) broilers were fed a diet with 5% bay leaf powder (P2); 4) broilers were fed a diet with 5% basil leaf powder (P3) 5) broilers were fed a diet with 5% papaya leaf powder (P4); 6) broilers were fed a diet with 5% Moringa leaf powder (P5) and; 7) broilers were fed a diet with 5% noni fruit powder. Experimental results showed that the inclusion of medicinal herbs significantly increased protein (P<0.01), iron (P<0.05), kalium, calcium, phosphorus, linolenic acid (P<0.01), methionine, omega 3 unsaturated fatty acid (P<0.05), but significantly reduced fat (P<0.01), glutamic acid, alanine, lignoceric acid, oleci acid (P<0.01) and omega 9 unsaturated fatty acid (P<0.05). It was concluded that Sauropus androgynus leaf was the most effective to produce low fat-high protein and mineral meats.
Salah satu sektor pertanian yang mampu membangun perekonomian di Indonesia adalah usaha budidaya lebahmadu. Luasnya areal pertanian, perkebunan dan kehutanan di Indonesia sangat berpotensi dalammembudidayakan lebah madu karena tidak mendapatkan kesulitan dalam pemberian pakan lebah madu. Selainitu, lebah madu memiliki peran penting dalam penyerbukan tananman sayuran. Penelitian ini bertujuan untuk:1) mengetahui faktor-faktor yang mempengaruhi produksi lebah madu (A. cerana ) di Kecamatan Selupu RejangKabupaten Rejang Lebong, 2) mengetahui produksi lebah madu (A. cerana) di Kecamatan Selupu RejangKabupaten Rejang Lebong, dan 3) mengetahui rata-rata produksi nektar per hektar jenis tanaman di KecamatanSelupu Rejang Kabupaten Rejang Lebong. Pemilihan lokasi dilakukan dengan sengaja (purposive) yaitu diKecamatan Selupu Rejang Kabupaten Rejang Lebong. Responden yang diambil dilakukan dengan metodesensus sebanyak 15 peternak. Data yang dikumpulkan adalah data primer dan sekunder. Metode analisis yangdigunakan adalah analisis deskriptif.Hasil penelitian menunjukkan bahwa sumber pakan radius 1000 m tidakterlihat ada perbedaan produksi dan produktivitas lebah madu juga tidak menunjukkan perbedaan dikarnakanjumlah koloni masih di bawah daya tampung. Produksi madu sudah tergolong tinggi dengan nilai rata-rata 10,3kg/koloni/tahun dan produksi nektar per hektar jenis tanaman cabai rata-rata 17,77 liter/ha/hari, maka dayadukung kebun cabai adalah 122 koloni dan jenis tanaman tomat rata-rata 22,2 liter/ha/hari dengan daya dukungkebun tomat adalah 153 koloni.Kata kunci: integrasi, pertanian, nektar, produksi madu.
The research was conducted to evaluate effect of ox hypophise extract and turmeric flour on the local goat productivity. Statistical design used was Randomized Complete Block Design with two factors, first factors was Hypophise Extract (HE) with four (4) level of 0 ml (H0), 1 ml (H1), 2 ml (H2), and 3 ml (H3); and the second factors was turmeric flour (TCF) with four (4) level of 0% (K0), 1% (K1), 2% (K2), and 3% (K3) of the total concentrate given. Three (3) local goats was used for each combination of the treatment. The goats were given field grass of 10% of body weight per day and concentrate of 2.5% body weight respectively. Result indicated that there was no interaction between hypophise extract and turmeric flour (P>0.05) on improving body weight and body size. However, there was an interaction between hypophise extract and turmeric flour (P>0.05) on increasing consumption of both grass and concentrate. Either HE and TCF significantly increased (P<0.05) body weight and body size (body circle, body length, and body height). This result indicated that either HE or TCE could improve the local goat productivity.Key words: Ox hypophise extract, turmeric flour, productivity, body size. ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak hypophise sapi dan tepung umbi kunyit dalam ransum baik secara sendiri-sendiri maupun bersama-sama terhadap perubahan pertumbuhan, sehingga diperoleh suatu model yang tepat diantara kombinasi perlakuan yang diberikan dalam meningkatkan produktivitas ternak. Rancangan Penelitian digunakan dengan Rancangan Acak Kelompok Lengkap dengan pola Faktorial yang terdiri 2 (dua) factor. Faktor pertama: Pemberian ekstrak hypophise 4 (empat ) taraf: 0 ml (Ho); 1 ml (H1);2ml (H2) dan 3 ml (H3). Sedangkan faktor kedua adalah : pemberian tepung kunyit yang terdiri 4 taraf juga yaitu: nol % (Ko); 1% (K1); 2 % (K2) dan 3 % (K3) dari total ransum penguat yang diberikan. Masing-masing kombinasi perlakuan diulang 3 ekor. Rumput lapangan diberikan minimal 10 % dari bobot badan ternak dan konsentrat diberikan 2.50 % dari bobot ternak dalam bentuk bahan kering. Hasil penelitian menunjukkan bahwa tidak terdapat interaksi antara pemberian ekstrak hypophise dan tepung umbi kunyit (P>0,05) terhadap pertambahan bobot ternak dan ukuran tubuh ternak.Namun terdapat interaksi (P<0,01) terhadap konsumsi rumput lapangan dan konsentrat. Selain itu faktor pertama dan kedua masing-masing berpengaruh nyata (P<0,05) meningkatkan pertambahan bobot badan dan ukuran tubuh ternak (lingkar dada, panjang badan dan tinggi gumba). Hal ini berarti bahwa dengan pemberian ekstrak hypophise atau pemberian tepung umbi kunyit dapat meningkatkan produktivitas ternak kambing lokal.Kata kunci: Ekstrak hypophise sapi, tepung kunyit, produktivitas, ukuran tubuh. PENDAHULUANHypophise merupakan organ terpenting dalam mensekresikan hormon pertumbuhan untuk segala aktifitas metabolisme dalam tubuh, baik dalam mencukupi kebutuhan pertumbuhan reproduksi maupun pertumbuhan jaringan tubuh ternak. Pickup (1998) dal...
The purpose of this research was to evaluate the effect of egg yolk with coconut water diluter and storage length to Nubian goat semen quality. Two Nubian Bucks, approximately + 6 years of age were used in this research. After collection, the semen was diluted with combination of egg yolk and coconut water (P1 = 100% egg yolk, P2 = 75% egg yolk + 25% coconut water, P3 = 50% egg yolk + 50% coconut water, P4 = 25% egg yolk + 75% coconut water, P5 = 100% coconut water), then stored to evaluated the quality of semen in macroscopic and microscopic after 2 days storage, 4 days storage, 6 days storage, and 8 days storage. The result of this research showed that Nubian goat semen can be diluted. The good diluter is 75% egg yolk with 25% coconut water and 50% egg yolk with 50% coconut water, and the good storage is two days storage.
The research was aimed to evaluate effect of palm oil sludge fermented by using Trichoderma Harzianum molds on Body Weight Gain and Feed Efficiency of Bali Pigs. The experiment was set up in a completely randomized design with five levels of treatment and three replications. The treatment levels were R0 (without palm oil sludge), R1 (5% fermented palm oil sludge), R2 (10% fermented palm oil sludge), R3 (15% fermented palm oil sludge), R4 (20% fermented palm oil sludge). Results of the research showed supplementation of 15% fermented palm oil oil sludge significantly affected on body weight gain and feed consumption, as well as feed convertion (P<0.01).
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