CD Skripsi

Pengaruh Photopriode Berbeda Terhadap Pertumbuhan Dan Kelulushidupan Larva Ikan Baung (Hemibagrus Nemurus)

---

ABSTRAK
This purpose of this study to determine the effect of different photoperiods on the
growth and survival of baung fish larvae. This research was conducted from May
2021 to August 2021 at the Fish Hatchery and Breeding Laboratory, Faculty of
Fisheries and Marine sciences, Riau University, Pekanbaru. The method used in
this study is an experimental method using a completely randomized design
(CRD) one factor five treatment levels and three replications. The treatments used
were as follows P1 (24 hours dark), P2 (24 hours light), P3 (12 hours dark, 12
hours light), P4 (18 hours dark, 6 hours light), P5 (6 hours dark, 18 hours). The
baung fish (Hemibagrus mumurus) is a nocturnal fish. The photopriode will affect
baung fish larvae in fish activities such as eating habits and behavior. The results
showed that the best absolute weight, absolute length, daily growth rate, and
survival rate were obtained in P1 treatment, which was 24 hours dark with an
absolute absolute weight of 3.22 g, an absolute length of 5.59 cm, a daily growth
rate of 12.74. % , and 92% passability.
Keywords: baung fish larvae, photoperiod, survival
1. Students of the Faculty of Fisheries and Marine University of Riau
2. Lecturer of the Faculty of Fisheries and Marine University of Riau

---

Доступность

Detail Information

Название серии

-

Номер вызова

04 02. 122 (0002)

Издатель

Pekanbaru : Universitas Riau –Fakultas Perikanan Dan Ilmu Kelautan –Budi daya Perairan., 2022

Сопоставление

ix, 79 hlm.; ill.: 29 cm

Язык

Indonesia

ISBN/ISSN

-

Классификация

04 02. 122 (0002)

Content Type

-

Media Type

-

Carrier Type

-

Редакция

-

Тема(ы)

BUDI DAYA PERAIRAN

Специфические детали информации

-

Заявление об ответственности

Daus

Other version/related

Файл приложения

Comments

---

You must be logged in to post a comment