Morphology, production, and chemical content performance of black rice Matesih accession with several comparisons

4th International Conference on Sustainable Agriculture and Environment

农业科学;生态环境科学

Nandariyah^1 ; Purwanto, E.^1 ; Meidini, A.N.^2

Study Program of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret (UNS) Surakarta, Indonesia^1

Faculty of Agriculture, Universitas Sebelas Maret (UNS) Surakarta, Jl. Ir. Sutami 36A, Surakarta, Central Java

57126, Indonesia^2

关键词: Amylose content;    Chemical content;    Descriptive statistics;    Protein contents;    Qualitative data;    Qualitative properties;    Quantitative data;    Rice (Oryza sativa L.);   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/142/1/012052/pdf
DOI  :  10.1088/1755-1315/142/1/012052

来源: IOP

【 摘 要 】

Rice (Oryza sativa L.) is an important food crop in Indonesia. In Matesih area, Karanganyar, recently found new varieties of black rice cultured by local farmers which morphology and chemical content have not yet identified. The purpose of this research was to obtain information of morphology, production, and chemical content of black rice matesih accession and to compare the appearance in order to detect the superiority of black rice matesih accession with the comparison of other accession of black rice. There were four accessions of black rice tested, namely Matesih Accession, Klaten Accession, Toraja, and Cempo. Research data were divided into qualitative data which processed by scoring, and quantitative data are processed with simple descriptive statistic. The kinship test was done by using NTSYSpc program with SIMQual and SIMInt function. The observation of qualitative properties indicates that accession matesih has a form that is relatively similar to other accessions. Qualitatively, accession matesih superior at leaf length, leaf width, plant height and culm diameter. Klaten accession has higher production than accession matesih. Matesih accession has the advantage of having shorter period on heading time and harvest time than other accessions. Matesih accession has the highest amylose content, lower protein content than klaten accession and lower content of anthocyanin than toraja accession. The kinship analysis showed that matesih accession and klaten accession has close kinship.