1,354,069 research outputs found
Soil treatment with iron enriched compost improved red chicory (Cichorium Intybus L.) yeld
No full textEffects of humic substances on nitrate uptake and assimilation in barley seedlings.
No full textNitrate uptake was inhibited for up to 4 h incubation with unfractioned humic extract while it was progressively stimulated after 4-16 h incubation. Maximum stimulation was obtained at 100 mg L-1 humus concentration. -from Author
Differential Scanning Calorimetry applied to the characterization of a compost improved by iron salt addition
No full textImprovement of compost quality by iron salt addition: a spectroscopic analysis approach (I)
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Utilizzazione della lignina come marcatore per la stima della digeribilità degli alimenti zootecnici: confronto fra tre metodi di determinazione
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