A Comparative Study of the Effect on Bar
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Ayuso, Miguel; Hernández, Teresa; García, Carlos; Pascual, Jose A
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Article
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1996
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John Wiley and Sons
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English
⚖ 646 KB
The effect on barley growth of humic substances extracted from municipal wastes with different degree of stability was studied. This effect was compared with that of the humic substances extracted from organic materials used in industry to obtain humic acids (peat and leonardite). The humic substanc