Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae

Abstract. Yusup DS, Mahardika IG, Suarna IW, Giri INA. 2020. Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae. Biodiversitas 21: 4369-4375. Study on early adult Haliotis squamata fresh feed has evaluated some macroalgae, however, a study on Enterom...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Deny Suhernawan Yusup, MAHARDIKA I GEDE, SUARNA I WAYAN, GIRI I NYOMAN ADIASMARA
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	abalone, feeding, haliotis squamata, macroalgae, preference Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/9de5d4f0305f47f8ac0e3a76d26a83c9
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:9de5d4f0305f47f8ac0e3a76d26a83c9
record_format	dspace
spelling	oai:doaj.org-article:9de5d4f0305f47f8ac0e3a76d26a83c92021-11-22T00:41:43ZFeeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae1412-033X2085-472210.13057/biodiv/d210956https://doaj.org/article/9de5d4f0305f47f8ac0e3a76d26a83c92020-08-01T00:00:00Zhttps://smujo.id/biodiv/article/view/6267https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Yusup DS, Mahardika IG, Suarna IW, Giri INA. 2020. Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae. Biodiversitas 21: 4369-4375. Study on early adult Haliotis squamata fresh feed has evaluated some macroalgae, however, a study on Enteromorpha sp., Halymenia sp., and Hypnea sp. have not been carried out. This study was proposed to evaluate the feeding preference (feed response and feed intake) and the growth performance of early adult H. squamata on some macroalgae. Seven species of macroalgae were evaluated as unpair feeding choice and the experiment design employed was completely randomized design. The results showed that H. squamata responded variously to the seven macroalgae species and the food deprivation (fasting) data showed mounting response to all macroalgae. Ulva lactuca and Enteromorpha sp. were the most responded which up to four times higher compared to the least responded i.e. Halymenia sp. and Sargassum sp. The highest to the lowest palatable feed intake (FI) were Gracillaria sp, Eucheuma spinosum, Ulva lactuca, Halymenia sp., Enteromorpha sp., Sargassum sp. and Hypnea sp. respectively. The first four palatable macroalgae resulted in various growth responses of H. squamata. Except for Halymenia sp., the feed intake (FI) rate showed an opposite linear correlation to growth response and FCR. The daily growth rate (g/day) was Ulva lactuca (0.104), Enteropmorpha sp. (0.085), Gracillaria sp. (0.084), and Halymenia sp. (0.016).Deny Suhernawan YusupMAHARDIKA I GEDESUARNA I WAYANGIRI I NYOMAN ADIASMARAMBI & UNS Soloarticleabalone, feeding, haliotis squamata, macroalgae, preferenceBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 9 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	abalone, feeding, haliotis squamata, macroalgae, preference Biology (General) QH301-705.5
spellingShingle	abalone, feeding, haliotis squamata, macroalgae, preference Biology (General) QH301-705.5 Deny Suhernawan Yusup MAHARDIKA I GEDE SUARNA I WAYAN GIRI I NYOMAN ADIASMARA Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae
description	Abstract. Yusup DS, Mahardika IG, Suarna IW, Giri INA. 2020. Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae. Biodiversitas 21: 4369-4375. Study on early adult Haliotis squamata fresh feed has evaluated some macroalgae, however, a study on Enteromorpha sp., Halymenia sp., and Hypnea sp. have not been carried out. This study was proposed to evaluate the feeding preference (feed response and feed intake) and the growth performance of early adult H. squamata on some macroalgae. Seven species of macroalgae were evaluated as unpair feeding choice and the experiment design employed was completely randomized design. The results showed that H. squamata responded variously to the seven macroalgae species and the food deprivation (fasting) data showed mounting response to all macroalgae. Ulva lactuca and Enteromorpha sp. were the most responded which up to four times higher compared to the least responded i.e. Halymenia sp. and Sargassum sp. The highest to the lowest palatable feed intake (FI) were Gracillaria sp, Eucheuma spinosum, Ulva lactuca, Halymenia sp., Enteromorpha sp., Sargassum sp. and Hypnea sp. respectively. The first four palatable macroalgae resulted in various growth responses of H. squamata. Except for Halymenia sp., the feed intake (FI) rate showed an opposite linear correlation to growth response and FCR. The daily growth rate (g/day) was Ulva lactuca (0.104), Enteropmorpha sp. (0.085), Gracillaria sp. (0.084), and Halymenia sp. (0.016).
format	article
author	Deny Suhernawan Yusup MAHARDIKA I GEDE SUARNA I WAYAN GIRI I NYOMAN ADIASMARA
author_facet	Deny Suhernawan Yusup MAHARDIKA I GEDE SUARNA I WAYAN GIRI I NYOMAN ADIASMARA
author_sort	Deny Suhernawan Yusup
title	Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae
title_short	Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae
title_full	Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae
title_fullStr	Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae
title_full_unstemmed	Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae
title_sort	feeding preference and growth response of early adults abalone, haliotis squamata on some macroalgae
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/9de5d4f0305f47f8ac0e3a76d26a83c9
work_keys_str_mv	AT denysuhernawanyusup feedingpreferenceandgrowthresponseofearlyadultsabalonehaliotissquamataonsomemacroalgae AT mahardikaigede feedingpreferenceandgrowthresponseofearlyadultsabalonehaliotissquamataonsomemacroalgae AT suarnaiwayan feedingpreferenceandgrowthresponseofearlyadultsabalonehaliotissquamataonsomemacroalgae AT giriinyomanadiasmara feedingpreferenceandgrowthresponseofearlyadultsabalonehaliotissquamataonsomemacroalgae
_version_	1718418540133875712

Feeding preference and growth response of early adults abalone, Haliotis squamata on some macroalgae

Ejemplares similares