On polyculture of perch and prawn
In 1995, 1996 an experiment was conducted on polyculture of perch and prawn (Penaeus chinensis). Making use of the perch feeding on the sick prawns and small shrimps, the spread of virus may be cut off and the attack of disease may be postponed. The experimental result showed the yield, benefit and...
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Veröffentlicht in: | Shandong Fish./Qilu Yuye 1997-01, Vol.14 (2), p.30-31 |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | chi |
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Online-Zugang: | Volltext |
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Zusammenfassung: | In 1995, 1996 an experiment was conducted on polyculture of perch and prawn (Penaeus chinensis). Making use of the perch feeding on the sick prawns and small shrimps, the spread of virus may be cut off and the attack of disease may be postponed. The experimental result showed the yield, benefit and the survival rate in the experimental pond are higher than those in the contrastive pond. |
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ISSN: | 1001-151X |