Anak Agung Ayu Mirah Adi
Laboratorium Patologi Veteriner, Fakultas Kedokteran Hewan, Universitas Udayana, Jl. PB. Sudirman, Denpasar, Bali, Indonesia, 80234

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Journal : International Journal of Agriculture System

Rice Productivity Growth During Nine Years in Badung Regency, Bali Province Anak Agung Keswari Krisnandika; I Made Anom Sutrisna Wijaya; I Gusti Agung Ayu Ambarawati; Anak Agung Ayu Mirah Adi; Eisaku Tamura; Chiharu Hongo
International Journal of Agriculture System VOLUME 7 ISSUE 2, DECEMBER 2019
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (507.103 KB) | DOI: 10.20956/ijas.v7i2.1808

Abstract

The trend of rice productivity and its stability in Badung Regency are presented in this study. The area is a tourism-based economy without leaving the role of rice production to feed the people.  Time series data were collected from five sub districts covering 53 villages during 2008-2016 due to the completeness of the data. Variability of the data was observed from the coefficient of variance (C.V.) to decide rice productivity stability. This study also observed correlation between rainfall and rice productivity in the area. Result of the study shows that rice productivity trend in Badung Regency tend to decline during nine years of observation especially in 2014-2016. Three sub-districts had stable condition, while two sub-districts in tourism area contributed to the decline of this matter. Analysis using bi-plot revealed that there is no significant correlation between rainfall in sub-district and rice productivity, implying that water is available throughout the year.  In terms of stability, majority of villages (69.81%) had stable condition of rice productivity ranging from middle and high category. Other 30.19% villages were categorized as unstable ranging from low to high productivity. This condition showed that Badung Regency were able to maintain stability of rice productivity during nine years of observation. Implication of this study is to pay more attention to two sub districts in tourism area to improve their rice productivity such as implementation of good agricultural practices.
Co-Authors Aida Lousie Tenden Rompis Alberto Agustinho Pereira Da Costa Joao Anak Agung Bagus Bramardipa Anak Agung Bagus Bramardipa Anak Agung Keswari Krisnandika Anak Agung Oka Wijaya Aras, Fatmawati Aristawati, I Dewa Agung Ayu Irma Bayu Setiabudi Bire, Ienoliski Rohi Chiharu Hongo Desyandri Desyandri Dewa Ayu Agus Sri Laksmi Dzikri Nurma'rifah Takariyanti Eisaku Tamura Elyda . Fedri Rell Ferbian Milas Siswanto Gusti Ayu Yuniati Kencana Hernomoadi Huminto Hidayatullah, Lalu Syarif I Dewa Made Adhiwitana I Gede Hendra Prasetya Wicaksana I Gusti Agung Arta Putra I GUSTI AGUNG AYU AMBARAWATI I Gusti Agung Dewi Sarihati I Gusti Made Krisna Erawan I Gusti Ngurah Kade Mahardika I Kadek Swastika I Ketur Berata I Ketut Berata I KETUT ELI SUPARTIKA I Ketut Eli Supartika I Ketut Suastika I Made Anom Sutrisna Wijaya I Made Galih Diparayoga I Made Kardena I Made Sudarmaja I Made Sukada i Nengah Wandia I NYOMAN MANTIK ASTAWA I Nyoman Suartha I Wayan Wita Ida Bagus Kade Suardana Ida Bagus Komang Ardana Ida Bagus Oka Winaya Ida Bagus Windia Adnyana Ika Setya Purwanti Jayawardhita, Anak Agung Gde Kadek Karang Agustina Komang Andika Purnama Komang, Nadia Eprillia Sary Darma Ni Lies Parede Hernomoadi M. Farhan Al Ma'arif Marissa Divia Dayanti Marissa Divia Dayanti Mia Monica Nadira, Laras Ayu Ni Luh Putu Eka Diarthini Nofantri, Lidia Nopita Wati, Ni Made Nur Baiti Palagan Senopati Sewoyo Palagan Senopati Sewoyo Pinem, Nuh Lasjuardi Purnasari, Maria Elisabeth Putra, I Putu Werdikta Jayantika Putu Agus Trisna Kusuma Antara Putu Ayu Asri Damayanti Rahmat Grahadi Ruwa idah, Ruwa Sartika, Nola Alfien Sartika, Nola Alfieni Sewoyo, Palagan Senopati Tampubolon, Yandri Putra Lumatas Wijaya, Anak Agung Gede Oka Wira, Amar Yasunobu Matsumoto Yeni Ratna Sari