| 摘要 |
The present invention relates to a method for impregnating seed with at least one agriculturally active compound wherein the seed is brought into contact with a solution of the agriculturally active compound in supercritical CO 2 characterized in that the CO 2 is transferred to its subcritical state by a pressure reduction where the pressure reduction rate is in the range from 4 to 20 bar/min.
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