Authors :
Novi Setyowati; Nur Rokhati
Volume/Issue :
Volume 8 - 2023, Issue 11 - November
Google Scholar :
https://tinyurl.com/yckwjnyn
Scribd :
https://tinyurl.com/bdrpp9ht
DOI :
https://doi.org/10.5281/zenodo.10245811
Abstract :
Rice is a vital global staple, faces challenges
in production due to factors such as diminishing fertile
land, natural disasters, and persistent pest threats.
Traditional pesticides raise environmental concerns,
prompting the exploration of eco-friendly alternatives.
Lamtoro leaf extract, known for its pesticidal
properties, poses challenges in solubility and
vulnerability. Encapsulation with chitosan, a
biocompatible polysaccharide, emerges as a solution.
This study addresses the research gap by encapsulating
lamtoro leaf extract with chitosan crosslinked with
sodium tripolyphosphate and explores its application in
rice seed germination. The encapsulation process is
comprehensively investigated, considering lamtoro leaf
extract concentrations, crosslink agent, and Tween 80
effects on encapsulation efficiency, particle size, and
microcapsule yield. The study further assesses the
impact on rice seed germination, aiming to contribute to
sustainable agricultural practices.
Keywords :
Lamtoro leaf extract; Chitosan; Encapsulation; Pesticides; Seed germination; Microcapsules.
Rice is a vital global staple, faces challenges
in production due to factors such as diminishing fertile
land, natural disasters, and persistent pest threats.
Traditional pesticides raise environmental concerns,
prompting the exploration of eco-friendly alternatives.
Lamtoro leaf extract, known for its pesticidal
properties, poses challenges in solubility and
vulnerability. Encapsulation with chitosan, a
biocompatible polysaccharide, emerges as a solution.
This study addresses the research gap by encapsulating
lamtoro leaf extract with chitosan crosslinked with
sodium tripolyphosphate and explores its application in
rice seed germination. The encapsulation process is
comprehensively investigated, considering lamtoro leaf
extract concentrations, crosslink agent, and Tween 80
effects on encapsulation efficiency, particle size, and
microcapsule yield. The study further assesses the
impact on rice seed germination, aiming to contribute to
sustainable agricultural practices.
Keywords :
Lamtoro leaf extract; Chitosan; Encapsulation; Pesticides; Seed germination; Microcapsules.
