This research aimed to examine the potential of garlic as the coccidiosis control in rabbits either in vitro or in vivo. During in vitro, observed variables were rabbits oocysts that were sporulated, unsporulated, and abnormal in incubation for 3 days with the addition of garlic extract. The treatments were doses of garlic extract administration (0%, 1%, 2%, 4%, and 8%) and sulfaquinoxalline as a standard anticoccidiosis. Meanwhile during in vivo, the variables observed were the hematological profile of the experimental rabbits naturally infected with coccidia. The doses of garlic extract was administered orally to the experimental rabbits infected with coccidia were 0 mg, 10 mg, 20 mg, 40 mg, and 80 mg/ rabbit. As a standard coccidiosis drugs, the combination of sulfadiazine and trimethoprim was used. The treatments were given for 6 days. The variables observed were the hematological profile of the coccidiosis rabbits, including the erythrocytes, hemoglobin, hematocrits, MCV, MCH, MCHC, and thrombocytes. The research employed a completely randomized design, with 5 repetitions. The data were further analyzed using the honestly significant difference test. The results showed that garlic extract administration significantly decreased (P<0.01) both the number of the sporulated and unsporulated oocysts (P<0.05), yet did not significantly influence the abnormal oocysts, but there was no significant difference within the entire hematological variables except in thrombocytes (P<0.05). Garlic extract administration decreased the excretion number of oocysts in the feces either in vitro or in vivo and influenced some hematological variables which provided a new propect for controlling coccidiosis naturally in rabbits.Keywords: coccidia, rabbits, garlic extract, oocyst, hematology ABSTRAK Penelitian ini bertujuan untuk menguji potensi bawang putih sebagai anti koksidiosis pada kelinci secara in vitro dan in vivo. Secara in vitro, peubah yang diamati adalah ookista kelinci yang bersporulasi, tidak bersporulasi, dan abnormal pada inkubasi selama 3 hari dengan penambahan ekstrak bawang putih. Perlakuan yang digunakan adalah 0%, 1%, 2%, 4%, dan 8% bawang putih, serta penggunaan sulfaquinoxalline sebagai obat standar koksidiosis. Pada penelitian in vivo, peubah yang diamati adalah profil hematologi kelinci yang terinfeksi koksidia secara alami. Ekstrak bawang putih diberikan secara per oral pada kelinci yang terinfeksi koksidia sebesar 0 mg, 10 mg, 20 mg, 40 mg, dan 80 mg/ekor, serta kombinasi sulfadiazin dan trimethoprim sebagai obat standar koksidiosis. Perlakuan diberikan selama 6 hari. Peubah yang diamati adalah profil darah kelinci koksidiosis yang meliputi sel darah merah (eritrosit), hemoglobin (Hb), hematokrit, MCV, MCH, MCHC, dan trombosit. Rancangan yang digunakan adalah rancangan acak lengkap (RAL), dengan pengulangan sebanyak 5 kali. Analisis data menggunakan analisis variansi dengan uji lanjut beda nyata jujur (BNJ). Hasil analisis varians menunjukkan bahwa pemberian ekstrak bawang putih berpengaruh sangat ...
<p align="center"><strong>ABSTRAK</strong></p><p>Ikan mas (<em>Cyprinus carpio</em>) merupakan salah satu jenis ikan yang mempunyai nilai ekonomis tinggi dan banyak dibudidayakan karena mempunyai daya adaptasi yang tinggi terhadap kondisi lingkungan dan makanan yang tersedia. Permasalahan yang sering muncul pada usaha budidaya ikan yakniadalah pemanfaatan pakan yang belum optimal.Ikan hanya menyerap 25% pakan yang diberikan, sedangkan 75% sisanya menetap sebagai limbah didalam air.Pemuasaan (<em>starving</em>) yang diikuti pemberian pakan yang cukup (<em>satiation level</em>) merupakan salah satu strategi pemberian pakan yang diharapkan bisa menunjang pertumbuhan yang cepat (<em>compensatory growth</em>), meningkatkan efektifitas pemanfaatan pakan dan menjaga kualitas air.Penelitian ini bertujuan untuk mengkaji pengaruh periode pemuasaan terhadap efisiensi pemanfaatan pakan,pertumbuhan, dan kelulushidupan pada ikan mas (<em>C. carpio</em>).Data yang diamati meliputi total konsumsi pakan (TKP), efisiensi pemanfaatan pakan (EPP), rasio konversi pakan(FCR), laju pertumbuhanrelatif (RGR), pertumbuhan panjang mutlak, kelulushidupan (SR) dan kualitas air.Kegiatan penelitian ini dilaksanakanpada bulan April hingga bulan Juli 2017, di Balai Benih Ikan (BBI) Mijen, Semarang.Penelitian ini menggunakan metode experimental dengan rancangan acak lengkap (RAL) 4 perlakuan dan3 ulangan. Perlakuan yang diujikan adalah pemuasaan pemberian pakan dengan perlakuan A (pemberian pakan setiap hari), B (1 hari dipusakan 1 hari diberi pakan), C (1 hari dipuasakan 2 hari diberi pakan), dan D (1 hari dipuasakan 3 hari diberi pakan). Ikan uji yang digunakan adalah ikan mas (<em>C. carpio</em>)dengan panjang rata-rata 5,13±0,06 cm dan bobot rata-rata 3,01±0,10g. Pemberian pakan pada pukul 08.00 dan 16.00 secara <em>at satiation</em>. Ikan uji dipelihara dengan padat tebar 10 ekor/wadah. Wadah pemeliharaan menggunakan ember bervolume 25 L, dengan lama pemeliharaan 72 hari. Pakan yang digunakan adalah pakan komersil berupa (<em>pellet</em>) dengan protein 32%. Hasil penelitian menunjukkan bahwa metode pemuasaan berpengaruh nyata (P<0,05) terhadap TKP,EPP, FCR, RGR, dan pertumbuhan panjang mutlak, namun tidak berpengaruh nyata (P>0,05) terhadap SR. Hasil perlakuan A (tanpa dipuasakan) memberikan nilai TKP tertinggi sebesar 126,30±5,25 g, nilai RGR tertinggi sebesar 3,90±0,10%/hari, dan nilai pertumbuhan panjang mutlak tertinggi sebesar 3,96±0,01 cm. Perlakuan B (dipuasakan 1 hari diikuti pemberian pakan 1 hari) memberikan nilai EPP tertinggi sebesar 76,44±2,46%,dan nilai FCR terrendah sebesar 1,22±0,04.</p><p><strong> </strong></p><p><strong>Kata kunci</strong>: Pemuasaan, Pemanfaatan Pakan, Pertumbuhan, <em>C</em><em>.</em><em> carpio</em></p><p> </p><p align="center"><strong><em>ABSTRACT</em></strong></p><p><em>Common carp (Cyprinus carpio) was a type of fish which</em><em> has </em><em>an</em><em> economic value and widely cultivated</em><em> because it has high adaptability to every conditions and diet</em><em>ary</em><em>. The common problem to this cultivation is the feed utilization which is not effectively efficient. Fish absorbs only about 25% of feed, while the remaining 75% settles as waste in water. The efforts are done by doing good feeding management. Starving followed by adequate feeding (station level) is one of the strategies in feeding which is expected to support rapid growth (compensatory growth), increasing the effectiveness of feed utilization and maintaining water quality.The aims</em><em> of this study is</em><em> to examine the influence of the </em><em>starving </em><em>period </em><em>on</em><em> efficiency of feed utilization, growth, and survival in common carp (C. carpio). Observed data include feed consumption (FC), feed utilization efficiency (EPP), feed conversion ratio (FCR), relative growth rate (RGR), absolute longevity, survival rate (SR) and water quality.This study was conducted in April 2017 until July 2017, at Balai Benih Ikan (BBI) Mijen, Semarang. </em><em>M</em><em>ethod</em><em> that used in this study was experimental with</em><em>complete randomized design (CRD) 4 treatment and 3 replications</em><em>. Treatment that used in this study wereA</em><em> (</em><em>daily fed</em><em>), B (1</em><em> day starved, 1 day is fed</em><em>), C (1</em><em> day starved </em><em>2</em><em> day is fed</em><em>), and D (1</em><em> day is starved </em><em>3</em><em> day is fed</em><em>). The fish</em><em> that used were</em><em> common carp (C. carpio) </em><em>with an average length </em><em>5,13±0,06 cm and </em><em>weight </em><em>3,01±0,10 g. </em><em>Feeding time was on 08.00 and 16.00 withatsatiation method</em><em>. </em><em>The fish was cultured with density 10</em><em> fish/</em><em>tank</em><em>. </em><em>The water tank for treatment has a volume of 25 L.Treatment was done for 72 days.The feed used was commercial feed with </em><em>32</em><em>% protein</em><em>. The results showed that starving with different periods had significant effect (P <0.05) on FC, EPP, FCR, RGR, and absolute longevity, but no significant effect (P> 0.05) on SR. Results of treatment A (no starving) gave the highest TKP score of 126,30±5,25 g, the highest RGR value of 3,90±0,10%/day, and the highest absolute longest growth value of 3,96±0,01 cm. Treatment B (1 day feed followed by 1 day feeding) gave the highest EPP score of 76,44±2,46%, and the lowest FCR value was 1,22±0,04.</em></p><p><em> </em></p><strong><em>Keywords</em></strong><em>: Starvation, Feed Utilization, Growth, C. carpio</em>
Innovation chicken nuggets with fortification Moringa leaves can be expected as a source of protein as well as of other nutritional components needed by the body. Sensory testing nugget products have been set by the National Standardization Agency (BSN) is SNI No. 2346: 2011. The purpose of this study was to determine sensory and preference of chicken nuggets with fresh Moringa leaves and moringa leaf powder 2% fortification. The results showed that the sensory testing of the appearance, smell, taste and texture nuggets still appropriate ISO standard that is above 7. While testing of the texture, taste, color and odor generating value from moderate like to like.
Ikan kakap putih (Lates calcarifer) merupakan salah satu komoditas budidaya laut unggulan di Indonesia, karena memiliki pertumbuhan yang relatif cepat, kelangsungan hidup dapat mencapai 86%, dan mudah menyesuaikan diri dengan lingkungan budidaya. Kegiatan budidaya kakap putih di Indonesia saat ini masih belum banyak berkembang, salah satu faktor yang menghambat kegiatan pembesaran kakap putih di Indonesia adalah masih sulitnya pengadaan pakan rucah secara berkelanjutan dalam jumlah yang cukup. Salah satu upaya kegiatan pembesaran ikan kakap putih yang dapat dilakukan adalah dengan media keramba jaring apung (KJA) dan penggunaan pellet sebagai ganti pakan rucah. Penelitian ini bertujuan untuk mengetahui performa pertumbuhan ikan kakap putih (Lates calcarifer) yang dibudidayakan dengan sistem keramba jaring apung (KJA). Hasil dari pengamatan performa pertumbuhan ikan kakap putih yang dibudidayakan dengan sistem KJA adalah nilai SGR 0,28%/hari, nilai pertumbuhan bobot mutlak 47 g, dan nilai kelulushidupan 82,5%. Hasil pengukuran parameter kualitas air meliputi salinitas berkisar 30–33‰, DO antara 4,89 hingga 5,89 mg/L, suhu antara 29 hingga 29,9ºC, pH antara 7 hingga7,8, kecerahan antara 9 hingga 9,5 m.
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