EFFECT OF VARYING WATER LEVEL ON SURVIVAL RATE AND THE GROWTH OF SNAKEHEAD FISH (Channa striata) SEED
| Main Authors: | Nursihan, Muhammad, Damayanti, Ayu Adhita, Lestari, Dewi Putri |
|---|---|
| Format: | Article info application/pdf Journal |
| Bahasa: | ind |
| Terbitan: |
Program Studi Budidaya Perairan
, 2020
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| Subjects: | |
| Online Access: |
http://jperairan.unram.ac.id/index.php/JP/article/view/181 http://jperairan.unram.ac.id/index.php/JP/article/view/181/118 |
Daftar Isi:
- This research aimed to know the effect of varying water level on survival rate and the growth of snakehead fish (Channa striata) seed. This study used a Completely Randomized Design with five treatments, namely P1 (water level 3 cm), P2 (water level 5 cm), P3 (water level 7 cm), P4 (water level 9 cm), P5 (water level 11 cm) and each treatment has 3 replications so that the total experiment is 15 units. The results showed that there was a significant influence (p < 0.05) on survival rate, absolute growth and specific growth, so that further tests were carried out to find out the best treatment on survival rate, absolute growth and specific growth of snake head seed, it was known that P1 (3 cm water level) is the best survival rate treatment of 91.7% for snakehead seeds. Whereas P2 (height 5 cm) is the best treatment in producing absolute and specific growth.
- Penelitian ini bertujuan untuk mengetahui pengaruh ketinggian air media pemeliharaan terhadap kelangsungan hidup dan pertumbuhan benih ikan gabus (Channa striata). Penelitian ini menggunakan Rancangan Acak Lengkap dengan lima perlakuan, yakniP1 (Ketinggian air 3 cm), P2 (Ketinggian air 5 cm), P3 (Ketinggian air 7 cm), P4 (Ketinggian air 9 cm), P5 (Ketinggian air 11 cm) dan setiap perlakuan memiliki 3 ulangan sehingga total percobaan sebanyak 15 unit. Hasil penelitian menunjukkan bahwa terdapat pengaruh yang nyata (p < 0,05) terhadap kelangsungan hidup, pertumbuhan mutlak dan pertumbuhan spesifik, sehingga dilakukan uji lanjut untuk mengetahui perlakuan terbaik dalam menghasilkan kelangsungan hidup, pertumbuhan mutlak dan pertumbuhan spesifik benih ikan gabus, diketahui bahwa P1 (Ketinggian air 3 cm) merupakan perlakuan dengan kelangsungan hidup terbaik sebesar 91,7% bagi benih ikan gabus. Sedangkan P2 (Ketinggian 5 cm) merupakan perlakuan terbaik dalam menghasilkan pertumbuhan mutlak dan spesifik.