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Hubungan Panjang dan Berat terhadap Fekunditas Ikan Cupang (Betta sp.) Arif Habib Fasya; Mufidah F
Journal of Aquaculture Science Vol 7 No 2 (2022): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v7i2.257

Abstract

Betta fish is a fish that has a high economic value, Market demand always increasing. However, to get high Quality betta fish, efforts are still needed by importing from Singapore and Thailand so that a sustainable betta fish hatchery business is needed. To develop this betta fish hatchery business, the first thing that must be considered is the value of fecundity. Fecundity plays an important role in supporting the success of fish growth. This study aims to determine the relationship between the length and weight of betta fish broodstock to the value of fecundity as an effort to develop in the field of aquaculture, especially at the hatchery stage. The method used in this research is Descriptive method which is then analyzed using linear regression, namely the relationship between length and weight on the fecundity of betta fish. The data is presented in the form of tables and graphs which are then analyzed descriptively to draw conclusions from the resulting data. In this study, 30 brood betta fish were used with body weights ranging from 1.39 to 1.73gr and lengths of 4.5 to 5.2cm and the resulting fecundity ranged from 166 to 366 eggs. The results showed that fecundity had a close relationship with fish body weight where the correlation coefficient (r) was 0.9653 and the coefficient of determination (R²) was 0.9319. While the long relationship with fecundity has a moderate relationship where the correlation coefficient (r) obtained is 0.4079 and the coefficient of determination (R²) is 0.1664. This indicates that fish weight is better used to estimate the value of fish fecundity than body length. Keyword: Betta fish, Fecundity, Body weight, Body length
Relation between age and fecundity of giant gouramy (Osphronemus gouramy) Arif Habib Fasya; Hilda Nabila
Journal of Aquaculture Science Vol 5 No 1 (2020): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (456.295 KB) | DOI: 10.31093/joas.v5i1.85

Abstract

The need for gouramy (Osphronemus gouramy) continues to increase, this can be seen from the gouramy trade which has begun at the egg stage, so research is needed that affects the number of eggs (fecundity) of the gouramy parent. In this study aims to determine the relationship between age and fecundity of gouramy. The research method used is comparative descriptive. Main gouramy fish is divided into 3 based on their age, pond A is 2.5 years old, pond B is 4 years old and pond C is 8 years old. Observations were made by taking eggs from the nest in each pond then counted manually. The observations showed that the parent who was 4 years old had the highest level of fecundity.Keyword : Age, Fecundity, Osphoronemus gourami
Studi Perancangan Teknologi Informasi Pada Bidang Pertanian Dengan Konsep "Sawah Digital" di Kabupaten Banyuwangi Arif Habib Fasya
Retii Prosiding Seminar Nasional ReTII ke-11 2016
Publisher : Institut Teknologi Nasional Yogyakarta

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Abstract

Penelitian ini merancangan teknologi informasi pada bidang pertanian dengan konsep "sawah digital" sebagai upaya kemajuan pertanian modern di kabupaten banyuwangi. Tujuan penelitian ini adalah (1) Mengkaji faktor penghambat yang dihadapi petani dalam proses pertanian di Kabupaten Banyuwangi, (2) Mengkaji manajemen kontroling terhadap petani yang ada di Kabupaten Banyuwangi, (3) Merancang model networking antara petani dan dinas terkait yang ada di Kabupaten Banyuwangi. Penerapan Teknologi Informasi (TI) dalam bidang pertanian saat ini sangat diperlukan untuk keberhasilan produktivitas tani yang dihasilkan. Dengan Teknologi Informasi (TI), petani Indonesia dapat dengan cepat dan mudah memperoleh informasi tentang pertanian untuk meningkatkan produktivitasnya. Teknologi Informasi (TI) juga berperan terhadap pemasaran hasil pertanian, petani dapat memasarkan produknya melalui media internet. Selain itu, petani juga dapat memantau dan mengatur dengan lebih praktis, lebih ekonomis dan efisien melalui internet. Banyaknya manfaat yang diperoleh dari perkembangan TI dapat membantu terbentuknya proses pembangunan pertanian. Dan harapan masyarakat untuk mendapatkan kesejahteraan dalam memenuhi kebutuhan pangan dapat terealisasi. Penelitian ini menggunakan pendekatan deskriptif metode action researh. Untuk memperoleh data penelitian dilakukan dengan mempergunakan teknik observasi, wawancara, dan dokumentasi. Kata kunci: Pertanian, Teknologi Informasi, Sawah Digital.
Effect of additional types of different probiotics on feed on the consumption rate, feed conversion ratio, protein, and fat retention Cyprinus carpio: Effect of additional types of different probiotics on feed on the consumption rate, feed conversion ratio, protein, and fat retention Cyprinus carpio Linda Puspitasari; Woro Hastuti Satyantini; Arif Habib Fasya
IJOTA (Indonesian Journal of Tropical Aquatic) Vol. 5 No. 2 (2022): August
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/ijota.v5i2.22633

Abstract

Cyprinus carpio is a freshwater fish that is in great demand by the public because of several advantages, including its high protein content and affordable price. Carp (C. carpio) cultivation requires artificial feed as nutrients to support its growth. One aspect of stunted growth is low feed utilization, this is related to feed protein digestibility that is not optimal. One way to increase the digestibility of feed is by adding probiotics. The purpose of this study was to examine the addition of probiotics to artificial feed on the level of feed consumption, the value of the feed conversion ratio, the retention of protein in meat and retention of fat in the fish of Cyprinus carpio. This research was conducted in May-June 2022 at the Laboratory of the School of Health and Natural Sciences. The results found that the addition of different types of probiotics to the feed can affect the level of consumption, feed conversion ratio, protein retention and fat retention of Cyprinus carpio fish. This study used an experimental method with a completely randomized design with 5 treatments and 4 replications. Observations on each treatment showed different results. The results showed that probiotics had an effect (p<0.05) on TKP, RKP, RP, and RL. The best use of probiotics is found in P4 with the content of probiotic bacteria, namely Lactobacillus sp. Acetobacter sp. and yeast. The results obtained in the P4 treatment with a total value of 105.93 grams of feed consumption, 1.40 feed conversion ratio value, 65.68% meat protein retention value, and 187.59% meat fat retention value