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Journals / Türk Tarım - Gıda Bilim ve Teknoloji dergisi / 2019 / Cilt: 7 - Sayı: 10

The Use of Micro capsulated Feed as Alternative to Artemia sp. in The Food of Guppy and Goldfish Larvae

Lepistes ve Japon Balığı Larvalarının Beslenmesinde Artemia sp.’ye Alternatif Olarak Mikrokapsül Yemin Kullanılması

Mahmut YANAR
Çiğdem AKRAY
Ece EVLİYAOĞLU
Zeynep ERÇEN
Pages
1575–1580
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Eventually, microencapsulated feed was not as successful as Artemia sp. on the growth and survival rate of larvae of both species.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, the effects of Artemia sp. nauplii and micro capsulated feed on growth performance and survival rate of guppy (Poecilia reticulata) and goldfish (Carassius auratus) larvae were compared at the end of three weeks of rearing period.
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Key Findings & Data:Length of goldfish larvae (4.82 mm) fed Artemia sp. (from 4 to 12/mL/day) were between 7.97 and 9.76 mm at the end of the trial while these values were between 6.80 and 7.21 mm for those fed microencapsulated feed (from 10 to 30 mg/L/day).
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Conclusion & Impact:Eventually, microencapsulated feed was not as successful as Artemia sp. on the growth and survival rate of larvae of both species.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, the effects of Artemia sp. nauplii and micro capsulated feed on growth performance and survival rate of guppy (Poecilia reticulata) and goldfish (Carassius auratus) larvae were compared at the end of three weeks of rearing period. Length of goldfish larvae (4.82 mm) fed Artemia sp. (from 4 to 12/mL/day) were between 7.97 and 9.76 mm at the end of the trial while these values were between 6.80 and 7.21 mm for those fed microencapsulated feed (from 10 to 30 mg/L/day). On the other hand length of guppy larvae fed Artemia sp. (from 5 to 25/mL/day) were between 13.02 and 17.00 mm, whereas these values were remained between 11.98 and 12.38 mm for those fed microencapsulated feed (from 10 to 40 mg/L/day). A similar result was also observed in survival rates. Survival rate of goldfish larvae fed Artemia sp. were 88.91-97.61% in while those fed microencapsulated feed were 6.19-87.14%. On the other hand survival rate of guppy larvae fed Artemia sp. were 99.17-100.00% whereas those fed microencapsulated feed were 57.50-87.50%. Eventually, microencapsulated feed was not as successful as Artemia sp. on the growth and survival rate of larvae of both species.

Özet

Bu çalışmada üç haftalık yetiştiricilik süresinde Artemia sp. naupliisi ile mikrokapsül yemin lepistes (Poecilia reticulata) ve Japon balığı (Carassius auratus) larvalarının büyüme ve yaşama oranları üzerindeki etkileri karşılaştırılmıştır. Japon balığı larvalarının boyu (4,82 mm), deneme sonunda, Artemia sp. ile beslenen gruplarda (4-12/mL/gün) 7,97 ile 9,76 mm arasında değişirken, mikrokapsül yem ile beslenen gruplarda (10-30 µg/mL/gün), 6,80 ile 7,21 mm arasında değişmiştir. Diğer yandan, lepistes larvalarının boyu (8,81 mm) Artemia sp. ile beslenen gruplarda (5-25/mL/gün) deneme sonunda 13,02 ile 17,00 mm arasında değişirken, mikrokapsül yem ile beslenen gruplarda (10-40 µg/mL/gün) 11,98 ile 12,38 mm arasında değişmiştir. Benzer sonuç larvaların hayatta kalma oranlarında da görülmüştür. Japon balıklarında Artemia sp. ile beslenen gruplarda yaşama oranı %88,91-97,61 arasında iken, mikrokapsül yem ile beslenen gruplarda %6,19-87,14 arasında olmuştur. Diğer yandan lepisteslerde Artemia sp. ile beslenen gruplarda yaşama oranı %99,17- 100,00 arasında iken, mikrokapsül yem ile beslenen gruplarda %57,50-87,50 arasında gerçekleşmiştir. Sonuç olarak, mikrokapsül yem, her iki türün larvalarının büyüme performansı ve yaşama oranları üzerinde Artemia sp. kadar başarılı olamamıştır.

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Cite This Article

YANAR, M., AKRAY, Ç., EVLİYAOĞLU, E., ERÇEN, Z. (2019). The Use of Micro capsulated Feed as Alternative to Artemia sp. in The Food of Guppy and Goldfish Larvae. Türk Tarım - Gıda Bilim ve Teknoloji dergisi, Cilt: 7 - Sayı: 10, 1575–1580. https://ajindex.com/articles/331096

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