PENDEKATAN SISTEM USAHATANI UNTUK PERTANIAN BERKELANJUTAN
Abstract
Pertanian berkelanjutan dipandang sebagai sebuah sistem usahatani yang holistik, secara ekonomi menguntungkan, ramah lingkungan, dapat diterima oleh masyarakat, dan secara teknis sepadan. Pengembagan sistem usahatani sangat relevan digunakan dalam menganalisis pertanian berkelanjutan. Paper ini bertujuan untuk mendiskusikan bagaimana konsep sistem usahatani dapat digunakan untuk mengembangkan berbagai model pertanian berkelanjutan. Analisis deskriptif terhadap data sekunder digunakan untuk membahas masalah tersebut.Sistem usahatani merupakan sebuah sistem yang dikelola oleh petani dengan mengoperasikan praktek manajemen terbaik untuk mengkombinasikan serta merespon berbagai faktor lingkungan fisik-biologi, sosial-ekonomi, dan sumberdaya yang tersedia pada petani dengan tujuan memaksimalkan manfaat atau meminimalkan risiko (biaya) usahatani. Berbagai model sistem usahatani sangat relevan dalam merealisasikan sistem pertanian berkelanjutan, antara lain model sistem usahatani terdiversifikasi, model sistem usahatani organik, model sistem agroforestri, dan model sistem usahatani campuran.Kata Kunci: sistem usahatani, model, pertanian berkelanjutan.References
Bichier, P. 2006. Agroforestry and the Maintenance of Biodiversity. http://www. actionbioscience.org/biodiversity/ bichier.html. Diunduh Tgl 6 Sept 2010
BMG Wilayah III Denpasar. 2006. The average number of rainy days and rainfall in Gretek, Tejakula District, Buleleng.
Budiasa, I Wayan. 2007. Optimization of Groundwater Irrigation-Based Farming System Towards Sustainable Agriculture in North Coastal Plain, Bali. Unpublished Ph.D Thesis. Agricultural Economics Study Program. Gadjah Mada University Graduate School, Bulaksumur, Yogyakarta.
Clarke, W.C. dan R.R. Thaman. 1993. Agroforestry in the Pacific Islands: Systems for Sustainability. The University of the South Pacific, Suva, Fiji. http://www.unu.edu/unupress/ unupbooks/80824e/80824E01.htm diunduh Tgl 6 September 2010
Dixon, J. 1988. Farming System Development as an Approach to Maximizing Farm-Household Income. Farm Management Notes for Asia and the Far East. Maliwan Mansion, Phra Atit Road: FAO (11): 1-12.
Edwards, C.A. 1990. The Importance of Integration in Sustainable Agricultural System. In Edwards, C.A; R. Lal; P, Madden; R.H. Miller and G. House (Eds.). Sustainable Agricultural System. Soil and Water Conservation Society: 249-264.
FAO. 1984. Farming System Development: The FAO Programme. Farm Management Notes for Asia and the Far East. Maliwan Mansion, Phra Atit Road: FAO (8, 1984): 1-8.
FAO. 1985. The Role of FSD in Farm Management. Farm Management Notes for Asia and the Far East. Maliwan Mansion, Phra Atit Road: FAO (10, 1987): 1-7.
FAO. 1986. Strategies for the Alleviation of the Principal Constraints in the Major Crop and Livestock-Based Farming System. Farm Management Notes for Asia and the Far East. Maliwan Mansion, Phra Atit Road: FAO (10, 1987): 9-19.
Ghodake, R.D., B. Isaacson, and W. Hadfield. 1989. Maintaining Sustainable Agriculture in Papua New Guinea: The Dymanics of Farming System. Dalam Palawija News, The CGPRT Centre Newsletter. Bogor: CGPRT Centre Publication Section (8, 2 June 1991): 6-12.
Ghimire, A. 2002. A Review on Organic farming for Sustainable Agriculture. Department of Agriculture Extension and Rural Sociology Institute of Agriculture and Animal Science Rampur, Chitwan, Nepal.
Hairiah, K; M.A. Sardjono; dan S. Sabarnurdin. 2003. Pengantar Agroforestri. Bahan Ajaran 1. Pp 1-8 Bogor. World Agroforestry Center (ICRAF). http://www.wolrdagroforstry. org.
Luna, J.M and G.J. House. 1990. Pest Management in Sustainable Agricultural System. In Edwards, C.A; R. Lal; P, Madden; R.H. Miller and G. House (Eds.). Sustainable Agricultural System. Soil and Water Conservation Society. In Edwards, C.A; R. Lal; P, Madden; R.H. Miller and G. House (Eds.). Sustainable Agricultural System. Soil and Water Conservation Society:157-173.
Maji, C.C. 1991. Farming System Approach to research. Indian Journal of Agricultural Economics (46,3; 1991): 403-411.
Marshall, G. 1991. Organic farming: Should Government Give it More Technical Support ? in Review of Marketing and Agricultural Economics (59, 3: 1991): 283-296.
Maylinda, S. ;D. Rosyidi; A. Monde; Suhardi; La Muhuria; J. Bintoro; Naswir; Y. Setyo; dan T. Ansyori. 2003. Pembangunan Pertanian Berkelanjutan dengan Sistem Agroforestri. Makalah untuk Pengantar Falsafah Sains (PPS702) Program Pasca Sarjana S3 Institut Pertanian Bogor
Morton. 1986. The Role of FSD in Farm Management. Farm Management Notes for Asia and the Far East. Maliwan Mansion, Phra Atit Road: FAO (10): 1-7.
Okigbo, B. N. 1990. Sustainable Agricultural System in Tropical Africa. In C.A. Edwards, R. Lal, P. Madden, R. H. Miller and G. House (Eds). Sustainable Agricultural System. Ankeny, Iowa: Soil and Water Conservation Sociaty (1990): 323-352.
Parker, C. F. 1990. Role of Animals in Sustainable Agriculture. In C.A. Edwards, R. Lal, P. Madden, R. H. Miller and G. House (Eds). Sustainable Agricultural System. Ankeny, Iowa: Soil and Water Conservation Sociaty (1990): 238-248.
PMU. 2003. Overall Work Plan: The Sustainable Development of Irrigated Agriculture in Buleleng and Karangasem (SDIABKA). IDN/RELEX/2001/0087. Singaraja, Bali.
Regnier, E.E. and R.R. Janke. 1990. Evolving Strategies for Managing Weeds. In Edwards, C.A; R. Lal; P, Madden; R.H. Miller and G. House (Eds.). Sustainable Agricultural System. Soil and Water Conservation Society.
Sa’ad, A. 2002. Agroforestri Sebagai Salah Satu Alternatif Pembangunan Pertanian Berkelanjutan di Indonesia. Makalah Falsafah Sains PPs 702, Program Pascasarjana (S3) IPB, http://www.rudyct.com/PPS702-ipb/04212/asmadi_s.htm
SEARCA, 1995. Working Paper on Sustainable Agriculture Indicators. SEAMEO Regional Center for Graduate Study and Research in Agriculture (SEARCA). College, Laguna 4031, Philippines.
Shepherd, A., 1998. Sustainable Rural Development. New York: ST. Martin’s Press, Inc. (1998) and Great Britain: Macmillan Press Ltd (1998): 1-55.
Snodgrass, M. M. and L. T. Wallace. 1977. Agriculture, Economics, and Resource Management. New Delhi: Prentice-Hall of India Private Limited.
Stinner, B.J. and J.M. Blair. 1990. Ecological and Agronomic Characteristics of Innovative Cropping Systems. In Edwards, C.A; R. Lal; P, Madden; R.H. Miller and G. House (Eds.). Sustainable Agricultural System. Soil and Water Conservation Society.
Sugino, T. dan P. Hutagaol. 2004a. Tips for Realizing Sustainable Diversified Agriculture with Optimal Profit through Exploitation of CGPRT Crops. Palawija News, The CGPRT Centre Newsletter. Bogor: CGPRT Centre Publication Section (21, 1 March 2004): 1-5.
Sugino, T. dan P. Hutagaol. 2004b. Policy Framework for Poverty Reduction by Realizing Sustainable Diversified Agriculture through the Development of Secondary Crops. Palawija News,The UNESCAP-CAPTA Newsletter. Bogor: UNESCAP-CAPTA Publication Section (21, 3 Sept 2004):1-6.
Suraweera. 1988. Optimization of Income at Farm Household Level in Sri Lanka. Farm Management Notes for Asia and the Far East. Maliwan Mansion, Phra Atit Road: FAO (11, 1988): 43-59.
Torres, A.B. de and W.A. Shah. 1995. Household Farming System for Sustainable Agriculture in Bangladesh. Farm Management Notes for Asia and The Far East (20): 31-45.
Vereijken, P. 1990. Research on Integrated Arable Farming and Organic Mixed Farming in the Netherlands. In Edwards, C.A; R. Lal; P, Madden; R.H. Miller and G. House (Eds.). Sustainable Agricultural System. Soil and Water Conservation Society.
Viaux, P. 2007. Integrated Farming Systems: A Form of Low Input Farming, In Biala, K; J-M Terres; P. Pointereau; dan M.L. Paracchini (eds) Low Input Farming Systems: an Opportunity to Develop Sustainable Agriculture. Proceedings of the JRC Summer University
Watson, C.A; D.Atkinson; P. Gosling; L.R. Jackson; and F.W. Rayns. 2001. Managing Soil Fertility in Organic Farming System. UK. http://orgprints.org/8060.
Widodo, Sri. 1993. Ilmu Ekonomi Pertanian dan Pembangunan. Pidato Pengukuhan Jabatan Guru Besar Dalam Ekonomi Pertanian pada Fakultas Pertanian Universitas Gadjah Mada. Yogyakarta.
Widodo, Sri. 1998. Farming System Approach for Sustainable Agriculture. Yogyakarta: Agro Ekonomi ,V (1): 1-6.
