The effect of dietary substitution of Undaria pinnatifida with carrot leaf by-product on the growth and soft body composition of juvenile abalone (Haliotis discus, Reeve 1846)

Baek, Seong Il; Kim, Pil Youn; Jeong, Hae Seung; Ansary, Most. Waheda Rahman; Lee, Ki Wook; Cho, Sung Hwoan; Kim, Hee Sung; Byun, Soon‐Gyu

doi:10.1007/s10811-019-01796-8

Cited by 11 publications

(4 citation statements)

References 37 publications

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“…Biological indices (shell length and width and the soft body weight) were well reflected from growth performance of abalone in this study. Similarly, the increased biological measurements of abalone agreed with improved growth performance of abalone (Ansary et al, , ; Baek et al, ; Choi et al, ; Jang et al, ; Lee et al, ; Myung et al, ).…”

Section: Discussionmentioning

confidence: 69%

“…In addition, protein (amino acid [AA]) and lipid (fatty acids [FA]) content of these MA do not satisfy the requirements of abalone (Mai, Mercer, & Donlon, , ; Uki, Sugiura, & Watanabe, ). The poor growth performance of abalone fed a single MA, U. pinnatifida (Ansary, Baek, et al, ; Ansary et al, , ; Baek et al, ; Choi et al, ; Jang et al, ) or S. japonica (Garcia‐esquivel & Felbeck, ; Jung et al, ; Myung et al, ) compared to a nutrition‐balanced diet has been reported. Since these MA are one of the most expensive ($US 3–4/kg) feed components in formulating commercial abalone diet (Jang et al, ) and their market prices have recently increased sharply due to high demand for expanded abalone aquaculture and human consumption, development of alternative source for MA is highly needed in abalone feed.…”

Section: Introductionmentioning

confidence: 99%

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Growth performance and the soft body composition of juvenile abalone,Haliotis discus, Reeve 1846, fed the extruded pellets substituting fish meal and macroalgae with tunic meal of sea squirt,Halocynthia roretzi

et al. 2020

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Growth performance and the soft body composition of juvenile abalone fed the extruded pellets (EPs) substituting fish meal (FM) and macroalgae (MA) with tunic meal of sea squirt (SS) was investigated. A total of 1,260 abalone were distributed into 18 containers. Six experimental diets were prepared in triplicate. Five diets were pelletized by an extruder pelleter. The 140 g/kg FM and 250 g/kg mixture of MA were included into the control (Con) diet. Five hundred and 1,000 g/kg of each FM and MA were substituted with an equal amount of tunic meal of SS, referred to as the FM50, FM0, MA50 and MA0 diets, respectively. Finally, dry Undaria pinnatifida was prepared. Weight gain and specific growth rate of abalone fed all EPs were greater than those fed U. pinnatifida. Weight gain of abalone fed MA50 and FM50 diets was greater than Con and FM0 diets, but not different from MA0 diet. Higher crude protein and lipid contents were observed in soft body of abalone fed all EPs compared to U. pinnatifida. In conclusion, FM and MA up to 500 and 1,000 g/kg, respectively, could be replaced with tunic meal of SS in EPs without retardation in growth of abalone.

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Section: Discussionmentioning

confidence: 69%

Section: Introductionmentioning

confidence: 99%

Growth performance and the soft body composition of juvenile abalone,Haliotis discus, Reeve 1846, fed the extruded pellets substituting fish meal and macroalgae with tunic meal of sea squirt,Halocynthia roretzi

et al. 2020

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“…The energy retention resulted from cellular processes will be used for activities and growth. Therefore, understanding feeding response is necessary to develop the most suitable feed expected to result in maximum growth response for economically beneficial of abalone production (Baek et al 2019).…”

Section: Growthmentioning

confidence: 99%

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

et al. 2020

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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).

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“…For instance, increased substitution level of cabbage extract by‐product, and citrus juice production residues for S. japonica in feeds achieved improved growth of H. discus hannai and H. discus , respectively (Dai & Cho, 2022; Ji et al, 2021). According to Baek et al (2019), MA ( U. pinnatifida ) in the abalone ( H. discus ) diet could be entirely replaced by the carrot leaf by‐product without any adverse effect on growth. Furthermore, locally available aquatic fern ( Azolla pinnata ) and terrestrial leaf meal ( Moringa oleifera ) in the Philippines could be used as an alternative source for seaweed ( Gracilariopsis bailinae ) powder in abalone ( H. asinina ) feed (Reyes & Fermin, 2003).…”

Section: Introductionmentioning

confidence: 99%

Substitution effect of broccoli (Brassica oleracea var. italica) by‐product for Saccharina japonica in feeds on growth, carcass chemical composition, and air exposure resistance of abalone (Haliotis discus, Reeve 1846)

Dai

Cho

2023

J World Aquaculture Soc

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Substitutability of broccoli by‐products (BBP) for Saccharina japonica in feed on growth, carcass chemical composition, and air exposure resistance of abalone (Haliotis discus) was investigated. One thousand and two hundred sixty abalones were randomly assigned into 18 cages (3 cages/diet; 70 abalone/cage). Two hundred g/kg of S. japonica was included in the control diet (BBP0). The BBP250, BBP500, BBP750, and BBP1000 diets were prepared by substituting 250, 500, 750, and 1000 g/kg of S. japonica with an equal amount of BBP. Additionally, dry S. japonica was prepared. Abalone were fed daily for 7 days a week for 16 weeks. Following the completion of the feeding trial, 20 abalone from each cage were exposed to air for 20 h prior to being monitored for the following 5 days. The greatest weight gain and specific growth rate (SGR) were achieved in abalone fed the BBP250 diet. Superior survival was obtained in abalone fed the BBP250, BBP500, BBP750, and BBP1000 diets to abalone fed the S. japonica control diet. The BBP250 and BBP500 diets achieved the highest survival of abalone. BBP appears to be a novel replacer for S. japonica in abalone diets, and 250 g/kg replacement of BBP for S. japonica produced the best weight gain and SGR.

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The effect of dietary substitution of Undaria pinnatifida with carrot leaf by-product on the growth and soft body composition of juvenile abalone (Haliotis discus, Reeve 1846)

Cited by 11 publications

References 37 publications

Growth performance and the soft body composition of juvenile abalone,Haliotis discus, Reeve 1846, fed the extruded pellets substituting fish meal and macroalgae with tunic meal of sea squirt,Halocynthia roretzi

Growth performance and the soft body composition of juvenile abalone,Haliotis discus, Reeve 1846, fed the extruded pellets substituting fish meal and macroalgae with tunic meal of sea squirt,Halocynthia roretzi

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

Substitution effect of broccoli (Brassica oleracea var. italica) by‐product for Saccharina japonica in feeds on growth, carcass chemical composition, and air exposure resistance of abalone (Haliotis discus, Reeve 1846)

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