Alginate-starch micro beads as a slow release urea fertilizer
نویسندگان
چکیده
This research aims to formulate and characterize the alginate-starch micro beads as a slow release urea fertilizer, using CaCl2 extrusion technique. experiment also investigates effect of alginate starch composition on color, swelling ratio, biodegradability, entrapment efficiency release. The result study showed that turned darker in color diameter its wet dry ranges between 3.18-3.40 mm 1.12-1.46 mm, respectively. Furthermore, it was ascertained ratio biodegradability increases accordance with content bead from 39.07-40.96 (%). FTIR spectra analysis, there change peak wave number synthesized different composition. data water shows addition reduces urea.
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ژورنال
عنوان ژورنال: Nucleation and Atmospheric Aerosols
سال: 2021
ISSN: ['0094-243X', '1551-7616', '1935-0465']
DOI: https://doi.org/10.1063/5.0062226