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Journal : Jurnal Agribisnis dan Ekonomi Pertanian

TECHNOLOGICAL CHANGES AND PROFITABILITY OF RICE FARMING UNDER DIFFERENT ECOSYSTEMS IN SUMATRA, INDONESIA: A STUDY OF THREE VILLAGES IN KOMERING IRRIGATION AREA Siti Jahroh; Akimi Fujimoto
Jurnal Agribisnis dan Ekonomi Pertanian Vol. 1 No. 1 (2007): Agribusiness and Agricultural Economics Journal
Publisher : Departemen Agribisnis, FEM-IPB

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Abstract

contribution of rice production in Java to the total production in the country has decreased, it has become difficult to depend on Java alone in order to achieve rice self-sufficiency. Thus, extensification program outside Java can be one of the solutions.Based on the questionnaire survey conducted in three villages in Komering Irrigation area in Sumatra, this paper clarified the technological changes in rice farming from rain-fed to irrigated rice field. The future shift of technology from rain-fed to irrigated rice farming will not face many difficulties, since farmers under the rain-fed ecosystem have adopted modern technology, commonly practiced under the irrigated ecosystem, except for direct seeding. By the development of irrigation infrastructure and technology, the productivity has increased and farmers under the newly-irrigated and well-irrigated ecosystems could earn net income double and triple than that of farmers under the rain-fed ecosystem. In addition, because of the stable water supply, farmers were able to diversify their rice fields by cultivating vegetables and raising fish. Thus, land use diversification is needed to be further investigated.
Co-Authors A.A. Ketut Agung Cahyawan W Achmad Amiruddin Achmad Fadillah Adhitya Rahmana Adi Haryono Agus Maulana Ahmad Ridho Ahmad Rifai Ahmad Rifai Ajeng Siti Anggraeni Aji Hermawan Akimi Fujimoto Alfa Chasanah Alfa Chasanah Amzul Rifin Anita Primaswari Widhiani Anna Fariyanti Annetta Gunawan Annisa Falimantik Arief Daryanto Arief Daryanto Arif Dzulfikar Arif Dzulfikar Arif Imam Suroso Aruddy Asaduddin Abdullah ASEP DADAN SUGANDA, ASEP DADAN Asep Taryana Bella Ganjar Priscila Ganjar Budi Purwanto Burhanuddin Umar Achmad Chairani Putri Pratiwi Cindy Rianti Priadi Cindy Rianti Priadi Cita Nabila Thabrani Eka Nurjati Etriya Etriya Fadhila Akmaliyah Fadhila Hukmi Fadhilla Izzaty Syaukat Fadila Jzuqynova Burhani Fadila Jzuqynova Burhani Fauji Yamin Fauji Yamin Febriantina Dewi Ferry Fardiansyah Marzuki Galih Arista Gultom, Lamretta Handewi P. Saliem Harianto Harianto Harmini, Harmini Hasna Larasati Herawati Herawati Idqan Fahmi Ika Setyawati Imam Teguh Saptono Intan Adhitya Rosmasari Irawan Wibisonya Iskandar, Yusuf Janita Meliala Janita S. Meliala Jemmy Rinaldi JEMMY RINALDI Juniar Atmakusuma Lestari, Yulia Setia Lilik Noor Yuliati Lorio Purnomo Lukman M. Baga Luriana Taslim Luthpiyah Juliandara M. Syamsul Maarif Maulani Barkah Shaliha Moch. Hadi Santoso Monicha Septya Harni Monicha Septya Harni Muhamad Iqbal Muhamad Randy Wiguna Semesta Muhamad Ridho Syaffendi Muhamad Ridho Syaffendi Muhammad Arsyad Muhammad Faizurrohman Mukhamad Najib Mukti Ali, Mochammad Musa Hubeis Ni Made Windy Widyastuti Purnamasari Nimmi Zulbainarni Nizza Nadya Rachmani Nunung Kusnadi Nurdiyah Nurdiyah Nurjati, Eka Ono Suparno Popong Nurhayati Pritjahjono Raden Dikky Indrawan Rafki Chandra Wibawa Ratna Winandi Ratna Winandi Retnaningsih Riansyah Rainal Purnama Rita Nurmalina Rizal Syarief Rizka Astari Rahmatika Rizky Ariesty Fachrysa Halik Rizky Lutfi Suprabowo Robinsar Jogi Y Manullang Rosdwianty, Sintya Rosdwianty, Sintya Sabila Mumtaz Khandari Safitri, Laras Sirly Salix Fini Maris Sandi Permana Sari Narulita Setiadi Djohar Setiadi Djohar Setiadi Johar Suharno Suprabowo, Rizky Lutfi Syarah Nurul Amaliah Tasya Amanda Tobing Titis Wicaksono Trias Andati Trias Andati Trias Andati Ujang Sumarwan Ujang Sumarwan Winandi, Ratna Yahya Agung Kuntadi Yandra Arkeman Yandra Arkeman Yanti N. Muflikh Yayuk Sukarsih Yudi Yudistira Yudi Yudistira Yulia Setia Lestari