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    4.
    发明专利
    未知

    公开(公告)号：NO20030350A

    公开(公告)日：2003-02-07

    申请号：NO20030350

    申请日：2003-01-23

    Applicant: BASF AG

    Inventor： ASHWORTH DAVID WILSON ,  BENZ ANGELIKA ,  ZELLER DIETER

    IPC: A01K61/00 ,  A01K63/04 ,  A01N35/02

    CPC classification number: A01K61/59 ,  A01K61/13 ,  A01K63/04 ,  Y02A40/81

    Abstract: A method of reducing the level of bacteria and viruses in a volume of water during aquaculture comprises:-(a) providing the volume of water to be stocked with farmed aquatic organisms or eggs thereof; (b) prior to the stocking, introducing into the water an aqueous solution of glutaraldehyde in an amount such as to provide in the water from 0.1 to 2 ppm of glutaraldehyde; (c) stocking the water with the farmed aquatic organisms or eggs thereof at a time when the concentration of glutaraldehyde is 0.1 to 2 ppm. (d) allowing the farmed aquatic organisms or eggs thereof to grow; and (e) optionally during a period of the growth, introducing into the water at least one further portion of an aqueous solution of glutaraldehyde in an amount such as to maintain the concentration of the glutaraldehyde at 0.1 to 2 ppm.

    7.
    发明专利
    未知

    公开(公告)号：ES2215148T3

    公开(公告)日：2004-10-01

    申请号：ES01984476

    申请日：2001-07-25

    Applicant: BASF AG

    Inventor： ASHWORTH DAVID WILSON ,  BENZ ANGELIKA ,  ZELLER DIETER

    IPC: A01K61/00 ,  A01K61/13 ,  A01K61/59 ,  A01K63/04 ,  A01N35/02

    Abstract: A method of reducing the level of bacteria and viruses in a volume of water during aquaculture comprises:-(a) providing the volume of water to be stocked with farmed aquatic organisms or eggs thereof; (b) prior to the stocking, introducing into the water an aqueous solution of glutaraldehyde in an amount such as to provide in the water from 0.1 to 2 ppm of glutaraldehyde; (c) stocking the water with the farmed aquatic organisms or eggs thereof at a time when the concentration of glutaraldehyde is 0.1 to 2 ppm. (d) allowing the farmed aquatic organisms or eggs thereof to grow; and (e) optionally during a period of the growth, introducing into the water at least one further portion of an aqueous solution of glutaraldehyde in an amount such as to maintain the concentration of the glutaraldehyde at 0.1 to 2 ppm.

    9.
    发明专利
    未知

    公开(公告)号：PT1307092E

    公开(公告)日：2004-06-30

    申请号：PT01984476

    申请日：2001-07-25

    Applicant: BASF AG

    Inventor： ASHWORTH DAVID WILSON ,  BENZ ANGELIKA ,  ZELLER DIETER

    IPC: A01K61/00 ,  A01K61/13 ,  A01K61/59 ,  A01K63/04 ,  A01N35/02

    Abstract: A method of reducing the level of bacteria and viruses in a volume of water during aquaculture comprises:-(a) providing the volume of water to be stocked with farmed aquatic organisms or eggs thereof; (b) prior to the stocking, introducing into the water an aqueous solution of glutaraldehyde in an amount such as to provide in the water from 0.1 to 2 ppm of glutaraldehyde; (c) stocking the water with the farmed aquatic organisms or eggs thereof at a time when the concentration of glutaraldehyde is 0.1 to 2 ppm. (d) allowing the farmed aquatic organisms or eggs thereof to grow; and (e) optionally during a period of the growth, introducing into the water at least one further portion of an aqueous solution of glutaraldehyde in an amount such as to maintain the concentration of the glutaraldehyde at 0.1 to 2 ppm.

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