Comparative analysis of lignocellulosic component in straw and husk of MR219 and MR263 by rapid chemical analysis

F. M.Z. Naqiya, Y. Azean, S. Razis, H. Nurul-Era-Amira, Mohd Shazrul Fazry Sa`Ariwijaya, Babul Airianah Othman

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Lignocellulosic materials comprise cellulose, hemicelluloses, lignin and others component such as pectins and protein. However, the content and composition of these components vary, depending on plant species, variety, plant growth and development condition, which are influenced by season and geographical location. In this study, the lignocellulosic component of straw and husk of MR219 and MR263, the main paddy varieties planted in Malaysia were chemically extracted and quantitatively evaluated via spectrophotometric method. The lignin content in the straw and husk of MR219 are 7.21% and 9.50%, respectively. While the the lignin within straw and husk of MR263 are 8.17% and 10.21%, respectively. The cellulose content in all samples is between 38.20% and 42.63%. On the other hand, the hemicellulose percentage in straw samples (7.14% – 9.57%) is lower as compared to husk (22.97% – 32.43%), for both MR219 and MR263. In conclusion, the lignocellulosic composition and content of paddy biomasses are able to be determined by rapid chemical extraction method and it is demonstrated that the paddy chemical lignocellulosic composition depends on paddy variety and parts.

Original languageEnglish
Pages (from-to)45-50
Number of pages6
JournalMalaysian Applied Biology
Volume46
Issue number1
Publication statusPublished - 1 Mar 2017

Fingerprint

Lignin
chemical analysis
hulls
paddies
straw
Cellulose
lignin
hemicellulose
Pectins
cellulose
Plant Development
Malaysia
Growth and Development
Biomass
Geographical Locations
pectins
plant development
growth and development
plant growth
sampling

Keywords

  • Acetyl bromide assay
  • Anthrone assay
  • Cellulose
  • Hemicellulose
  • Lignin
  • Lignocellulosic
  • MR219
  • MR263
  • Seaman hydrolysis
  • TFA hydrolysis

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)

Cite this

Comparative analysis of lignocellulosic component in straw and husk of MR219 and MR263 by rapid chemical analysis. / Naqiya, F. M.Z.; Azean, Y.; Razis, S.; Nurul-Era-Amira, H.; Sa`Ariwijaya, Mohd Shazrul Fazry; Othman, Babul Airianah.

In: Malaysian Applied Biology, Vol. 46, No. 1, 01.03.2017, p. 45-50.

Research output: Contribution to journalArticle

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abstract = "Lignocellulosic materials comprise cellulose, hemicelluloses, lignin and others component such as pectins and protein. However, the content and composition of these components vary, depending on plant species, variety, plant growth and development condition, which are influenced by season and geographical location. In this study, the lignocellulosic component of straw and husk of MR219 and MR263, the main paddy varieties planted in Malaysia were chemically extracted and quantitatively evaluated via spectrophotometric method. The lignin content in the straw and husk of MR219 are 7.21{\%} and 9.50{\%}, respectively. While the the lignin within straw and husk of MR263 are 8.17{\%} and 10.21{\%}, respectively. The cellulose content in all samples is between 38.20{\%} and 42.63{\%}. On the other hand, the hemicellulose percentage in straw samples (7.14{\%} – 9.57{\%}) is lower as compared to husk (22.97{\%} – 32.43{\%}), for both MR219 and MR263. In conclusion, the lignocellulosic composition and content of paddy biomasses are able to be determined by rapid chemical extraction method and it is demonstrated that the paddy chemical lignocellulosic composition depends on paddy variety and parts.",
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