Article Per Year (5 Year)
p-Index From 2019 - 2024
0
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pertanian Terapan Prosiding Seminar Nasional Darmajaya
Dwi Puji Hartono
Program Studi Budidaya Perikanan Jurusan Peternakan Politeknik Negeri Lampung Jln. Soekarno-Hatta No. 10 Rajabasa Bandar Lampung
Agriculture, Biological Sciences & Forestry Education

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
PRODUKSI IKAN PATIN SUPER Hartono, Dwi Puji; Indariyanti, Nur; Febriani, Dian
Prosiding Seminar Nasional Darmajaya Vol 1 (2017): SEMNAS IIB DARMAJAYA
Publisher : Prosiding Seminar Nasional Darmajaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Unit Produksi Ikan Patin Super Politeknik Negeri Lampung merupakan usaha yang bergerak di bidang produksi perikanan ikan air tawar khususnya produksi ikan patin super.  Unit Usaha produksi ikan patin super ditujukan untuk menyediakan produk ikan patin konsumsi yang berkualitas di masyarakat untuk pemenuhan kebutuhan industri pengolahan ikan.  Produksi ikan patin super sebagai usaha penyedia ikan patin konsumsi pada tahun 2016 dapat memproduksi ikan patin konsumsi sebesar 22.250 kg dan pada tahun 2017 mencapai 32.450 kg dengan spesifikasi produk ikan patin yang dihasilkan yaitu ikan patin konsumsi dengan bobot > 900 gram per ekor dan daging berwarna putih.  Nilai nominal penjualan produk pada tahun 2016 mencapai 300.375.000,- atau rata-rata mencapai 25.031.250,- per bulan dan pada tahun 2017 mencapai  438.075.000,- atau rata-rata mencapai 36.506.250,- per bulan.  Selain sebagai sarana produksi, Unit Produksi Ikan Patin Super juga digunakan sebagai wahana pembelajaran bagi siswa, mahasiswa maupun masyarakat di bidang usaha dan budidaya ikan.  Sejak tahun 2012, Unit Produksi Ikan Patin Super menjadi tempat magang bagi siswa SMK perikanan serta magang bagi mahasiswa Politeknik Negeri Lampung serta menjadi tempat wisata pendidikan bagi siswa-siswa taman kanak-kanak dan sekolah dasar.  Kata Kunci : Unit Produksi, pakan ikan patin super, jasa konsultasi
Pengaruh Jarak Waktu Pemberian Kejutan Dingin pada Pembentukan Individu Triploid Ikan Patin (Pangasius Sp) Hartono, Dwi Puji; Witoko, Pindo
Jurnal Penelitian Pertanian Terapan Vol 12, No 3 (2012)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (99.047 KB) | DOI: 10.25181/jppt.v12i3.211

Abstract

The aim of this study was to know the effect of temperature shock gift time distance from fertilization on the triploidy individual process, persentage of hatching rate and survival rate of larva patin catfish. Temperature shock gift time distance treatment from fertilization process is given each 120 second, 180 second, 240 second and 300 second in temperature 40C during 90 second. Each treatment is done as much as 3 times. Hatch and larva maintenance is done in aquarium and hapa for fingerling activity. The result shows that temperature shock gift time distance treatment from fertilization process gives real result on the triploidy individual procces in patin catfish (p<0,05). Highest percentage triploidy individual is got in temperature shock gift time distance from fertilization process 180 second as big as 83,33 %. The growth level patin catfish day 28 show enhanced in line with individual percentage enhanced triploidy from each treatment. The highest growth rate is got from temperature shock gift time distance treatment from fertilization process as big as 11,13 %. Keywords: catfish, triploidy, time distance, temperature shock
Perbaikan Mutu dan Peningkatan Produksi Ikan Mas Koki (Carrasius auratus) Melalui Rekayasa Set Kromosom Hartono, Dwi Puji; Purbosari, Ninik
Jurnal Penelitian Pertanian Terapan Vol 10, No 3 (2010)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (157.329 KB) | DOI: 10.25181/jppt.v10i3.257

Abstract

The prominent purpose this experiment was producing superior quality of Carasius auratus, which is have to growth faster and good morphology. While particular purpose was to know temperature level effect on triploidisation on individual triploid (3n) formation of Carasius auratus and to find suitable spawning method /combination in Carasius auratus propagation but settle make high productivity. Spawning was conducted using induce breeding. Carasius auratus was spawn with support by hormone stimulation. Triploidisation was using heat shock to achieve triploid fish (3n). The same procedure was conducted to control. Heat shock temperature level was 40, 41 and 42oC. Result of this experiment showed that fish on heat shock 40oC given individual triploid presentation high more than fish on heat shock 41 and 42o C. Where as control was 100% of individual diploid. Hatching and larvae survival rate were shown value lower than control without heat shock. Keywords: Carasius auratus, quality, triploidisation
Co-Authors Dian Febriani Ninik Purbosari Nur Indariyanti Pindo Witoko