Biodiversitas Journal of Biological Diversity
Vol. 10 No. 2 (2009)

Cultivation Practices and Knowledge of Local Rice Varieties among Benuaq Farmers in Muara Lawa District West Kutai, East Kalimantan-Indonesia

MEDI HENDRA (Biology Department, Faculty of Mathematics and Natural Sciences, Mulawarman University (UNMUL), Samarinda 75123 Post Graduate School, Bogor Agricultural University (IPB), Bogor 16680)
EDI GUHARDJA (Biology Department, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University (IPB), Bogor 16680)
DEDE SETIADI (Post Graduate School, Bogor Agricultural University (IPB), Bogor 16680 Biology Department, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University (IPB), Bogor 16680)
EKO BAROTO WALUJO (Laboratory of Ethnobotany, Research Center for Biology, Indonesian Institute of Sciences (LIPI), Cibinong-Bogor 16911)
YOHANES PURWANTO (Laboratory of Ethnobotany, Research Center for Biology, Indonesian Institute of Sciences (LIPI), Cibinong-Bogor 16911)



Article Info

Publish Date
21 Mar 2009

Abstract

This research aim to study how Benuaq society around Muara Lawa District, manage agriculture system and internal knowledge about rice varieties. This research use ethnobotanical approach: collecting ethnobotanical data of rice varieties and traditional system of swidden cultivation. Data was obtained by using direct participatory technique by interviewing the people (key informants) about their practice and perception. The interviews were unstructured open-ended discussion onknowledge and farming activities including about diversity in rice varieties. Subsequently, quantitative data from questionnaires was combined with depth-interview data from key informants. The Benuaq indigenous systems, practices, and cultivation preferences held by the Benuaq are guarded toward maintaining their rice diversity. The Benuaq systems of upland rice cultivation, site selection for umaq establishment, plant species for fertility indicator, and cultivation of wide ranges of upland rice varieties indicate their sophisticate knowledge in agriculture. Unfortunately there has been degradation in the indigenous knowledge among the young Benuaqs.Key words: Benuaq, ethnobotanical, indigenous, upland rice.

Copyrights © 2009






Journal Info

Abbrev

biodiv

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

The Biodiversitas Journal was first published in 2000 by the Department of Biology, FMNS, Universitas Sebelas Maret, Surakarta, Indonesia, then in 2006 it was co-published by the Society for Indonesian Biodiversity and that department; since 2017 it was also hosted by Smujo. From 2003-2012 it was ...