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Tenga en cuenta que todos los horarios se muestran en la zona horaria del congreso. La hora actual del congreso es: 24/08/2026 05:33:34 America, Santiago
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Resumen diario |
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24F: Agriculture & Food Ubicación virtual: VIRTUAL: Agora Meetings | |
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14:40 - 14:48
Evaluation of Biodegradable Polymer Matrix Fertilizers as a Slow-Release Nutrient Strategy in the Cultivation of Amadeus 77 Common Beans Universidad Zamorano, Honduras A laboratory protocol for the preparation of nitrogen slow-release fertilizer based on cellulose and κ-carrageennan was developed. The capsules were characterized in terms of biodegradability, mechanical strength, and dissolution time in aqueous medium. The efficiency of these fertilizers was compared with conventional treatments and a commercial slow-release fertilizer, applied to the common bean crop Amadeus 77 (Phaseolus vulgaris). It was concluded that these formulations offer a viable alternative to improve nitrogen use efficiency and reduce the environmental impact associated with conventional fertilization. | |