A method for using tannin containing organic extracts is characterized in that said method provides to use in agricultural fields organic extracts with a ratio (5-0.6):1 between tannin and non-tannin substances and a variable dry material contents from 3% to 50%, as obtained by water leaching wood material and by a subsequent cold concentration of the leached materials.
Method for obtaining organic acidifying solutions and fertilizers using organic extracts from aqueous wood leaching processes
PAMPANA, SILVIA;MIELE, SERGIO;
2004-01-01
Abstract
A method for using tannin containing organic extracts is characterized in that said method provides to use in agricultural fields organic extracts with a ratio (5-0.6):1 between tannin and non-tannin substances and a variable dry material contents from 3% to 50%, as obtained by water leaching wood material and by a subsequent cold concentration of the leached materials.File in questo prodotto:
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