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PERFORMA PEDET SIMMENTAL YANG DIBERI PAKAN SILASE RUMPUT GAJAH DAN RUMPUT GAJAH SEGAR: PERFORMANCE OF SIMMENTAL CALVES FEED WITH ELEPHANT GRASS SILAGE AND FRESH ELEPHANT GRASS Kardaya, Dede; Nasution, Al humam Nur Kholis; Malik, Burhanudin
Jurnal Peternakan Nusantara Vol. 10 No. 1 (2024)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jpn.v10i1.11068

Abstract

This study was conducted to performance of male and female Simmental calves fed elephant grass silage and fresh elephant grass. This research was conducted from April 1 to 30, 2023 at the Center for Superior Livestock Breeding and Animal Feed Greenery Padang Mangatas, West Sumatra. The livestock used in this study were Simmental calves as many as 36. If the treatment results have a significant effect, then the analysis is continued to the Least Significant Difference test. The variables observed in this study were dry matter consumption and body weight gain. Concentrate consumption was significantly different (P<0.05) between males and females only in the silage treatment while for the provision of fresh elephant grass, elephant grass and silage wasnot significantly different (P>0.05). While the FCR of males and females showed results that were not significantly different (P>0.05) between silage, fresh elephant grass, silage and elephant grass. Body weight 14 and body weight 30 on fresh elephant grass rations did not differ significantly (P>0.05) between males and females but for silage, silage and elephant grass there were significant differences (P>0.05) between males and females. For body weight gain in silage and elephant grass, there was a significant difference (P<0.05) between male and female sexes, while male and female sexes did not differ significantly (P>0.05) in silage feed and fresh elephant grass. PBBH showed that the feed treatment gave a significant effect (P<0.05) between males and females on silage feed and elephant grass, while males and females did not differ significantly on silage feed and fresh elephant grass.
Pengaruh Subtitusi Tepung Ikan dengan Tepung Maggot BSF (Hermetia Illucens) terhadap Persentase Karkas Puyuh (Coturnix coturnix japonica) Masa Pertumbuhan Prasetyo, Agung; Wahyuni, Dewi; Malik, Burhanudin; Sudrajat, Deden; Anggraeni
Jurnal Pertanian Vol. 15 No. 1 (2024): APRIL
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jp.v15i1.10995

Abstract

Maggot BSF memiliki kandungan protein yang hampir sama dengan tepung ikan sehingga bisa dijadikan pakan pengganti sumber protein. Penelitian ini bertujuan untuk menguji pengaruh tepung ikan yang diganti dengan tepung maggot BSF(Hermetia Illucens) pada ransum terhadap karkas burung puyuh masa pertumbuhan. 60 ekor puyuh berumur 7 hari dengan bobot badan awal sebesar 22,25±4,23g yang digunakan dalam penelitian ini dan dipelihara selama 35 hari, di kandang Prodi Peternakan Universitas Djuanda Bogor. Rancangan yang digunakan adalah rancangan acak lengkap dengan 5 perlakuan 4 ulangan yang terdiri dari R0= Ransum terdiri dari 0% tepung maggot dan 16% tepung ikan, R1= Ransum terdiri dari 4% tepung maggot dan 12% tepung ikan, R2= Ransum terdiri dari 8% tepung maggot dan 8% tepung ikan, R3= Ransum terdiri dari 12% tepung maggot dan 4% tepung ikan, R4 = Ransum terdiri dari 16% tepung maggot dan 0% tepung ikan. Data dianalisis menggunakan ANOVA dan uji duncan. Peubah yang diamati yaitu bobot potong (g), bobot karkas (g), persentase karkas(%), persentase dada (%), persentase sayap (%), persentase paha (%) dan persentase punggung(%). Hasil penelitian menunjukan bahwa subtitusi tepung ikan dengan tepung maggot pada taraf 16% berbeda nyata (P˂0,05) terhadap bobot potong, bobot karkas, persentase dada dan persentase punggung. Namun tidak berbeda nyata (P˃0,05) terhadap persentase karkas, persentase sayap dan persentase paha. Subtitusi tepung ikan dengan tepung maggot dengan taraf 4 – 16% tidak dapat meningkatkan persentase karkas pada puyuh masa pertumbuhan