PENGARUH PADAT TEBAR DAN SHELTER TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN BENIH LOSBTER AIR TAWAR ( Cherax quadricarinatus )

Authors

  • Andriyeni Andriyeni Program Studi Akuakultur Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH
  • Zulkhasyni Zulkhasyni Program Studi Akuakultur Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH http://orcid.org/0000-0003-0689-6584
  • Gita Anggraini Program Studi Akuakultur Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH
  • Dedi Pardiansyah Program Studi Akuakultur Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH
  • Yufiperius Yufiperius Program Studi Akuakultur Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH

DOI:

https://doi.org/10.32663/ja.v21i1.3608

Keywords:

freshwater crayfish, stocking density, shelter

Abstract

The problem that is often faced by crayfish cultivators at the moment is the low survival rate, especially when the seeds are also stocking density which is not known with certainty, especially during nursery activities and rearing of crayfish (Cherax quadricarinatus). This research was conducted for 60 days in Sukaraja District, Seluma Regency. This study aims to determine the effect of stocking density and shelter and interactions on the survival and growth of freshwater crayfish (Cherax quadricarinatus) fry. The study used a completely randomized factorial design with three replications. The first factor was stocking density consisting of A1 = 6 individuals (48/m²), A2 = 7 individuals (59/m²), and A3 = 8 individuals (68/m²). and the second factor is the shelter which consists of B1 = paralon pipe, B2 = roster stone and B3 = bamboo. If there is a significant effect, then the Duncant Multiple Range Test (DMRT) is carried out. The results showed that the stocking density treatment had a very significant effect on survival, molting percentage, absolute weight and absolute length but had no effect on feed conversion and feed efficiency, while the shelter treatment had no significant effect on all observed parameters. The interaction effect of stocking density and shelter treatment had a significant effect on absolute weight growth but had no effect on survival, moulting percentage, absolute length, feed conversion and feed efficiency. Stocking density of 6 individuals/48/m² container and paralon pipe shelters gave the best results for survival and growth of crayfish (Cherax quadricarinatus).

References

Anwar, R. (2019). Rancangan Percobaan dalam Aplikasi Exel. Rajawali Press.
Andriyeni, Zulkhasyni, Galang Samargandhi Athybi1, Dedi Pardiansyah, (2022). Efek pemotogan organ tubuh udang lobster air tawar (Cherax quadricarinatus) terhadap persentase moulting dan kelansungan hidup. Jurnal Agroqua, 20(1).
Andriyeni, Zulkhasyni, Citra Dwi Ayu Lestari, Dedi Pardiansyah, Yulfiperius. (2022).
Pengaruh padat tebar lobster air tawar (Cherax Quadricarinatus) terhadap kelangsungan hidup dan pertumbuhan dengan sisten resirkulasi. Jurnal Agroqua 20(2).
Bachtiar Y. (2006). Usaha Budidaya Lobster Air Tawar di Rumah. Jakarta : Agromedia Pustaka.
Djunaidi, Sj. (2015). Pengaruh Tempat Perlindungan Yang Berbeda Terhadap Pertumbuhan Dan Kelangsungan Hidup Lobster Air Tawar Capit Merah (Cherax quadricarinatus). Skripsi. Fakultas Perikanann dan Ilmu Kelautan, Universitas Muhammadiyah Pontianak, Pontianak.
Effendi. (2002). Biologi Perikanan, Yayasan Pustaka Nusantara.Yogyakarta
Faiz A, Danakusumah E, & Dhewantara L,Y (2021). Efektifitas kepadatan benih lobster air tawar (Cherax quadricarinatus) yang berbeda terhadap pertumbuhan dan kelangsungan hidup pada sistem resirkulasi. Jurnal Ilmiah Satya Minabahari.
Hidayat, D., Sasanti, A. D., & Yulisman. (2013). Kelangsungan hidup, pertumbuhan dan efisiensi pakan ikan gabus yang diberi pakan berbahan baku tepung keong mas (Pomacea sp). Jurnal Akuakultur Rawa Indonesia, 1(2), 161–172.
Hermawati, N. D (2018). Pengaruh Susunan Liang Perlindungan (Shelter) Terhadap Kelangsungan Hidup Dan Pertumbuhan Lobster Air Tawar (Cherax quadrinatus) Pada Sistem Budidaya Secara Intensif. Skripsi. Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Sanata Dharma. Yogyakarta.
Jarwantosih. (2011). Perancangan Percobaan Bidang Pertanian dan Biologi. Departemen Statistika dan Komputasi, IPB. Bogor. 31 hlm.
Lukito A. dan Prayugo, S. (2007). Lobster Air Tawar. Penebar Swadaya, Jakarta Macrobracium rosenbergii and method for itsrearing and culturing ology Management,and Explotation, Croom Helms,London and Sydney and Timber Press, Protland Oregon.
Setiawan, (2006). Teknik Pembenihan dan Cara Cepat Pembesaran Lobster Air Tawar. PT. AgroMedia Pustaka. Jakarta.
Tim Agro, (2006). Menjadi Jutawan Dengan Pembenihan Losbter Air Tawar. Kanisius. Yogyakarta.
Tim Karya Tani Mandiri. (2010). Pedoman Budidaya Lobster Air Tawar. Bandung. Nuansa Aulia.

Published

2023-07-21