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    METHOD FOR THE GENTLE ISOLATION OF AQUATIC PLANTS WHICH FLOAT ON THE WATER
    34.
    发明专利
    METHOD FOR THE GENTLE ISOLATION OF AQUATIC PLANTS WHICH FLOAT ON THE WATER 未知

    公开(公告)号：CA2243002A1

    公开(公告)日：1999-03-05

    申请号：CA2243002

    申请日：1998-08-24

    Applicant: BASF AG

    Inventor： RETZLAFF GUENTER ,  DE KRAMER JACOBUS JAN

    IPC: A01D44/00 ,  A01G31/02

    Abstract: The invention relates to a method for the gentle isolation from ponds, basins or containers of aquatic plants which float on the water. The process according to the invention comprises a) generating, on the water surface in the pond, basin or container, a flow which is directed toward the site of withdrawal, which drives the aquatic plants toward the site of withdrawal, b) withdrawing the aquatic plants individually at the site of withdrawal from the pond, basin or container by means of a hydrophilic solid or liquid medium, and c) transferring the aquatic plants individually into containers.

    PREPARATIVE REGULATING THE GROWTH OF PLANTS
    39.
    发明专利
    PREPARATIVE REGULATING THE GROWTH OF PLANTS 未知

    公开(公告)号：HUT36348A

    公开(公告)日：1985-09-30

    申请号：HU443684

    申请日：1984-11-30

    Applicant: BASF AG

    Inventor： SCHULZ GUENTER ,  BUSCHMANN ERNST ,  SAUTER HUBERT ,  ZEEH BERND ,  WUERZER BRUNO ,  JUNG JOHANN ,  RETZLAFF GUENTER

    IPC: A01N43/50 ,  A01N43/56 ,  A01N43/653 ,  C07D521/00

    Abstract: Plant growth regulators which contain, as the active substance, an azolylacetophenone oxime ether of the formula (I) … … in which R and R are hydrogen, halogen, alkyl, alkoxy, alkylthio, alkylsulphonyl, halogenoalkyl, nitro, cyano, phenyl or phenoxy, R is a hydrogen atom, an alkyl radical, an arylalkyl radical, an allyl radical or a propargyl radical, R is a diradical of the formula -(CH2)m- or of the formula -(CH2CH2O-)nCH2CH2- or of the formula -(CH2)v-CH=CH-(CH2)t- or of the formula -(CH2)v-C=C-(CH2)t-, n, p, u, v and t independently of one another are the numbers 1, 2 or 3, m represents the integers from 2 to 10, and Az is 1-(1,2,4-triazolyl) or 1-pyrazolyl or 1-imidazolyl, or its salts or complex compounds, and methods for regulating the growth of plants or for destroying undesirable plants by means of these active substances.

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