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Journal : Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains

PENGARUH PENAMBAHAN KUNING TELUR DENGAN DOSIS YANG BERBEDA PADA MEDIA PENGENCER NACL FISIOLOGIS DALAM PEROSES PENYIMPANAN SPERMA TERHADAP KUALITAS SPERMA IKAN LELE LOKAL (CLARIAS BATRACH): Effect Of Egg Yellow Addition With Different Dosages In Physiological NACL Dilution Media In The Sperm Storage Process On Sperm Quality Of Local Catfish (Clarias Batrach) Bq. Sri Handayani; Kurniawati Kurniawati; Sabara Putra; Azhari Tarmizi
Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains Vol. 1 No. 1 (2023): April 2023
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/qalbu.v1i1.13

Abstract

This study aims to determine the effect of adding Egg Yolk with different doses of physiological NaCl diluent media in the sperm storage process on the sperm quality of catfish (Clarias batrachus) outside the body of the fish. While the goal is to determine the optimal dose of adding egg yolk to physiological NaCl diluent media in the sperm storage process on the sperm quality of catfish (Clarias batrachus) outside the fish body. The method used in this study was the "experimental" method. The experiment used was a Completely Randomized Design (CRD) with the assumption that the experimental medium used was homogeneous. The results of this study proved the survival of spermatozoa of local catfish in storage. at a temperature of 50C for six days the highest was found in (P3) of 57.14% and the lowest was found in (P0) of 38.215%. ) namely the addition of 0.5 ml of egg yolk. From the results of the evaluation of fresh semen examination there was an average volume of 2.8 ml with a milky white color and slightly viscous, pH 7.3, mass motility ++, individual motility 73.8%, and concentration of 299.8×107 cells/ml.
PROFIL PERIKANAN PANCING TONDA DEMERSAL DI PERAIRAN SELAT SAPE, KABUPATEN BIMA NUSA TENGGARA BARAT: Tonda Demersal Fisheries Fishing Profile in Sape Selat Waters, Bima Nusa Tenggara Barat District Din Rabani; Evron Asrial; Aryani Rahmawati; Azhari Tarmizi
Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains Vol. 1 No. 2 (2023): Oktober 2023
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/qalbu.v1i2.28

Abstract

The potential of fisheries resources in the Indonesian sea consists of four fishery resources, namely: large pelagic (451,830 tons per year) and small pelagic (2,423,000 tons per year), demersal fisheries resources (3,163,630 tons per year), shrimp (100,720 tons per year) per tofu) and reef fish (80,082 tons per year). This study aims to determine the catch using demersal trolling in the Sape Strait and to determine the biological status of fish caught by using a troll demersa fishing rod To determine the biological status of fish caught using demersal trolling rods. This research will be carried out in the waters of the Sape Strait of West Nusa Tenggara. Data collection methods used in this study are descriptive, quantitative and qualitative methods. These methods describe in detail all the activities carried out during the research activities, so that they are able to answer the problems or goals that have been set. The results of this study were processed using Fisheries Biology Analysis such as length and weight relationship pattern analysis, growth pattern analysis of the condition of the feasibility of the fishing gear analysis of fishing gear productivity effectiveness of fishing gear environmental friendliness analysis of the gear sensitivity of the fishing gear business feasibility analysis