| 摘要 |
The present invention relates to shaped articles which release agrochemical active compounds, are used for treatment of woody plants andare employed in a hollow preformed in the woody plant,are of a volume which fills the volume of the hollow to the extent of 10 to 95%,are of a volume which does not increase during the period of use to the extent that the preformed hollow space is filled completely,comprisea) agrochemical active compounds,b) water-insoluble thermoplastically processable polymers,c) water-soluble polymers andd) is appropriate further auxiliaries.
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