Publication:
Effects of steam pretreated rice biomass condensate containing soluble solid inhibitors on disruption of Pomacea Canaliculata egg

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cris.virtual.department Universiti Malaysia Perlis
cris.virtual.department Universiti Malaysia Perlis
cris.virtualsource.department 805ed7c6-4e13-48d6-9ab1-84db87788b96
cris.virtualsource.department 99110481-80de-45b4-bb89-45851f0f13be
dc.contributor.author Nor Azahanim Khamis
dc.contributor.author Saleha Shamsudin
dc.contributor.author Muhammad Hafiz Zabidi
dc.contributor.author Khairul Farihan Kasim
dc.contributor.author Ezyana Kamal Bahrin
dc.date.accessioned 2025-03-10T02:10:03Z
dc.date.available 2025-03-10T02:10:03Z
dc.date.issued 2023-07
dc.description.abstract Pomacea canaliculata is an invasive freshwater snail species that has become a serious pest of rice in irrigation and paddy fields and is popularly known as the golden apple snail. They are species that are capable of surviving and spreading rapidly, causing significant changes in the ecosystem. The application of natural by-products of a physicochemical method of biomass steam pre-treated condensate is one option for disrupting Pomacea Canaliculata egg. This experiment was conducted to investigate the feasibility of steam pre-treated rice biomass condensate which contained soluble solid inhibitors as a biopesticide to eradicate Pomacea canaliculata. Rice straw, rice husk, and a combination of rice straw and rice husk (1:1) were pre-treated by the saturated steam pre-treatment in a batch reactor at high temperatures (190°C and 210°C) for 10 min. The steam condensate produced from this system was analysed for major degraded products or inhibitors such as furfural, hydroxymethylfurfural (HMF), and phenol. The steam condensate which contained soluble solid inhibitors was then analysed for solubility test on P. canaliculata eggs. The effect of soluble solid inhibitors on the eggs was structurally examined by using a scanning electron microscope (SEM). The results revealed that rice husk which was pre-treated at 210°C reflected the highest contents of furfural (0.300 g/L), HMF (1.670 g/L), and phenol (0.087 g/L). However, the combination of rice biomass sample (1:1) condensate at 210°C demonstrated the greatest solubility percentage (11.51%) when treated to the eggs P. canaliculata eggs. The image of the egg structure examined by SEM clearly displayed the fractures forming on the cuticle layer of the eggs. SEM results demonstrated that the condensate from saturated steam pre-treated rice biomass has the possibility to be used as a biopesticide to disrupt the eggs and eventually could prevent the snails’ invasion.
dc.identifier.doi https://doi.org/10.58915/ijbuse.v1.2023.243
dc.identifier.uri https://ejournal.unimap.edu.my/index.php/ijbuse/article/view/243/191
dc.identifier.uri https://hdl.handle.net/20.500.14170/13758
dc.language.iso en
dc.relation.ispartof International Journal of Biomass Utilization and Sustainable Energy (IJBUSE)
dc.relation.issn 3009-0873
dc.subject Steam pretreatment
dc.subject Autohydrolysis
dc.subject Biopesticide
dc.subject Rice biomass
dc.subject Pomacea canaliculata
dc.title Effects of steam pretreated rice biomass condensate containing soluble solid inhibitors on disruption of Pomacea Canaliculata egg
dc.type Resource Types::text::journal::journal article
dspace.entity.type Publication
oaire.citation.endPage 88
oaire.citation.startPage 79
oaire.citation.volume 1
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation Universiti Putra Malaysia
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