年間 6 号発行
ISSN 印刷: 0018-8166
ISSN オンライン: 1943-5991
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Farming of the Juvenile Narrow-clawed Crayfish (Astacus leptodactylus) in Cages and Ponds in Polyculture With Fish in the Heated Waste Water of the Thermal Power Plant
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要約
Experimental research has been carried out on farming of the narrow-clawed crayfish larvae in ponds and cages in the TPP waste water. It was shown that farming in such conditions during the first vegetation period was more effective, than in water bodies with natural temperature regime. In ponds in polyculture with fish crayfish summerlings reached 4.4−4.6 cm length and 2.69−3.34 g mass; when grown in cages with natural forage resources − 3.4−3.7 cm and 1.25−1.53 g, accordingly. Survival rate in the ponds amounted to 2.9−3.0%, in cages − 22.0−37.3%. Density of seeding should be about 70 specimens/m2. Cages of the open-air type have been recommended.
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BERBER Selçuk, KALE Semih, BULUT Musa, İZCİ Bahri, Tatlısu Istakozunun (Pontastacus leptodactylus) Çeltik (Oryza sativa L.) İle Birlikte Polikültür Yetiştiriciliğinde İdeal Stok Oranlarının Belirlenmesi Üzerine Bir Araştırma, Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 2019. Crossref
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Alvanou Maria V., Papadopoulos Dimitrios K., Lattos Athanasios, Georgoulis Ioannis, Feidantsis Konstantinos, Apostolidis Αpostolos P., Michaelidis Basile, Giantsis Ioannis A., Biology, distribution, conservation status and stocking perspective of freshwater crayfish in Greece: An updated review, Aquaculture Research, 53, 15, 2022. Crossref