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Journal : Journal of Vocational in Aquaculture (JAVA)

Growth Performance, Feed Efficiency and Feed Cost per Gain of Juvenile Redclaw Crayfish Cherax quadricarinatus Fed Different Commercial Diets Hendriana, Andri; Haifa, Aliya Nurul; Ekasari, Julie; Taufiqulloh; Wahyudi, Imam Tri
Journal of Vocational in Aquaculture (JAVA) Vol 1 No 1 (2024): NOVEMBER 2024
Publisher : College of Vocational Studies, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/java.v1i1.59550

Abstract

Aquaculture production is greatly influenced by species growth, feed efficiency, and feed costs. This study aims to evaluate different commercial diets on growth performance, feed efficiency, and feed cost per gain of juveniles redclaw crayfish Cherax quadricarinatus. The study used three treatments triplicate, consisting of Diet A (commercial diet with crude protein 40%), Diet B (commercial diet with crude protein 41%), and Diet C (commercial diet with crude protein 41%). The initial crayfish, with sizes of 0,24 ± 0,03 g and 2,1 ± 0,1 cm, were stocked in nine glass tanks (100 cm × 40 cm × 40 cm) with a stocking density of 50 crayfish m-2 for 60 days. The crayfish were fed twice daily at 07.00 and 17.00 WIB under a restricted feeding rate of 3% of biomass. The result shows that the final weight, average daily growth, specific growth rate feed conversion ratio, protein retention, and protein efficiency ratio did not differ in each treatment (P>0,05). Besides, the feed cost per gain (FCG) showed that diet B and diet C were better than diet A (P<0,05), with values ​​of IDR 27,679±2,378 kg-1 and IDR 26,579±2,624 kg-1, respectively, which means those treatments having better economic value. So, This study concluded that commercial diet C is recommended as feed for redclaw crayfish because it is more economical.
Co-Authors Abdurahim, Abdurahim Abuzzar Abuzzar Afrizal Rizki Ahdian Mirza Azri Aji, Harjuna Setiawan Alya Zahra Siknun Amalia, Diana Anassyahtira, Aliffia Andri Iskandar Andri Iskandar Arzi, Jibal Rizki Akbar Asep Syamsul Munawar Astiyani, Wahyu Puji Aulia, Salsabila Setya Billi Rifa Kusumah Bio Prasetyo Budi Darmawan Cahyo, Arif Dwi Cecilia Eny Indriastuti DEDI JUSADI Deni Lugina Dian Eka Ramadhani Dinamella Wahjuningrum Eddy Supriyono Eny Indriastuti , Cecilia Erlin Arlitasari Fachrezi, Muhammad Hafidz Fajar Ridwansyah Firdausi, Amalia Putri Fuadi , Muhammad Giri Maruto Darmawangsa Giri Maruto Darmawangsa Giri Maruto Darmawangsa Giri Maruto Darmawangsa, Giri Maruto Glenaldi Halim Haifa, Aliya Nurul Harsono, Agus Hermawan , Imza Hernawan, Systa Ambar Wangi Ima Kusumanti Indi Jaka Nugraha Indriastuti, Cecilia Eny Inna Noviyanti Iqbal Kurniawinata, Mohamad Iskandar, Andri Joko Pitono Julie Ekasari Khoerullah Khoerullah L. Lutfi Lesmana, Dudi Lesmanawati, Wida M. Agung Zaim Adzkiya M. Muslim Maha, Indah Permata Sari Br Maha, Indah Permatasari Mahendra, Tangkas Mahfuddin Zuhri Marcelita, Faldiena Mashita, Nurul Mia Setiawati Muarif Muarif MUHAMMAD AGUS SUPRAYUDI Muhammad Arif Mulya Muhammad Arif Mulya Muhammad Auzan Anshar Muhammad Fajar Rejcky Muhammad Saifuddin Muksin Muksin Mulya, Muhammad Arif Muslim Muslim Nabila Putri Endarto Nabila Siti Latifah Nabilla Putri Endrassanto Naily, Alifah Neny Mariyani Odang Carman Permatasari, Sheny Prasetyo, Bio Pratiwi, Salsabila Kusumaning Priatna, Moh. Fahri Aulia Priatna, Mohamad Fahri R Tresia Pinem Rachella Angel Hitron Rafi Kansa Aganindra Ramadhani, Dian Eka Ramdan, Ramdan, Rangkuti, Gavrilan Hafiz Rayhan Rayhan Rega Virgiawan Anwar Ridwan Siskandar Rivasa, Varel Raihan Sari , Sifa Fauziah Ganda Satrio Yudha Wisesa Setiawan, Aep Sheny Permatasari Sholihah, Walidatush Supriyantoro, Wowo Taufiqulloh Trianto, Y Umaya, Indriani Wahyudi, Imam Tri Wida Lesmanawati Wida Lesmanawati Wildan Nurussalam Wiyoto Wiyoto Wiyoto Wiyoto, Wiyoto Y Trianto Yahya Ian Keyvin Sitio Yuni Puji Hastuti