The yield and quality of black rice varieties in different altitude

4th International Conference on Sustainable Agriculture and Environment

农业科学;生态环境科学

Purwanto, E.^1 ; Hidayati, W.^1 ; Nandariyah^1

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

关键词: 3 levels;    Anthocyanin content;    Duncan multiple range test;    Environmental conditions;    Grain crops;    Nested design;    Panicle length;    Quality of results;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/142/1/012037/pdf
DOI  :  10.1088/1755-1315/142/1/012037

来源: IOP

【 摘 要 】

This study aims to determine the optimal environmental conditions and corresponding black rice varieties in order to produce high production and optimum quality rice. The study using nested design, first was location (2 levels: the highlands and lowland), second was varieties (3 levels: Cempo Ireng, IPB, and Gagak) the study was conducted from November 2015 until May 2016 in Karanglo and Gutanon village, Karanganyar. Anthocyanin analysis conducted in laboratory of Nutrition and Food, Faculty of Agriculture, Sebelas Maret University. Data were analyzed using analysis of variance and significant difference continued with DMRT (Duncan Multiple Range Test) level of 5%. Results showed that cultivation in highlands and use of diverse varieties showed different quantity of rice that can be seen on panicle length, and weight of grain crops. Improved quality of results showed same things, anthocyanin content and iron increased on black rice which cultivated in highlands.