PLANT FOR THE CONTROLLED DIFFUSION OF ACTIVE SUBSTANCES IN CULTIVATION AND IN DEFENCE AGAINST PARASITES IN AGRICULTURE
    55.
    发明公开
    PLANT FOR THE CONTROLLED DIFFUSION OF ACTIVE SUBSTANCES IN CULTIVATION AND IN DEFENCE AGAINST PARASITES IN AGRICULTURE 失效
    设备,用于PFLANZENZUCHT活性物质和寄生虫农业受控扩散

    公开(公告)号:EP0973382A1

    公开(公告)日:2000-01-26

    申请号:EP97952781.9

    申请日:1997-11-14

    申请人: ISAGRO S.p.A.

    发明人: ISAGRO S.p.A.

    IPC分类号: A01M21/04

    CPC分类号: A01M1/2044

    摘要: The plant for the controlled diffusion of vaporizable active substances in cultivation and in defence against parasites in agriculture consists of a diffuser in the form of ribbon or filament of considerable length, joined at its ends to create an endless closed-circuit line. Said diffuser is able to slide along its path and is driven by traction mechanisms, it being charged with the active substances directly in the field by an appropriate apparatus positioned along the path of the diffuser.