Abstract
Shifting cultivation is a traditional farming system practiced in the tropical mountainous areas. Although it has been widely perceived as an economically inefficient and environmentally harmful agricultural production system, recent science reviews, however, indicate that the deleterious impacts of shifting cultivation on environment may have been overestimated. Despite the pressures of agricultural intensification in areas where shifting cultivation occurs, farmers across the tropics still maintain this traditional farming system. The objective of this study was to explore existing traditional shifting cultivation practices and their various modifications including the innovative farming techniques developed by farmers in the Chittagong Hill Tracts (CHTs), the mountainous region of Bangladesh, and examine their importance with respect to recent socio-economic and environmental changes. The study revealed that shifting cultivation still exists as the most dominant farming method which supports livelihoods and culture of the hill ethnic people. However, demand for more food and household income to meet livelihood needs of an increasing population combined with a rapid deterioration of soil and water quality over decades contributed to development of innovative farming practices through fallow land farming, crop substitution, agroforestry and homestead gardening in the CHTs. Through these farming techniques farmers maintain a strong relationship with traditional knowledge system embedded in the age-old shifting cultivation practices. Today state policies and market forces act in favor of replacement of traditional farming with intensive cash crop agriculture. It seems that disappearance of traditional farming practices from the hills may threaten local biodiversity and food security. It may be recommended that shifting cultivation should be encouraged in areas where they have potential for contributing to preservation of native biodiversity and ecosystem services, and protection of local peoples’ food security and cultural identity.
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References
Areendran G, Raj K, Mazumdar S, et al. (2013) Modelling REDD+ baselines using mapping technologies: a pilot study from Balapakram-Baghmara landscape (BBL) in Meghalaya, India. International Journal of Geoinformatics 9(1): 61–71.
Barik SK, Darlong VT (2007) Natural Resources Policy Environment in Meghalaya Impacting Livelihood of Forest Poor. Center for International Forestry Research (CIFOR). Bogor, Indonesia. pp 1–55.
Borggaard OK, Gafur A, Petersen L (2003) Sustainability appraisal of shifting cultivation in the Chittagong Hill Tracts of Bangladesh. Ambio 32(2): 118–123. DOI: 10.1579/0044-7447-32.2.118
Brady NC (1996) Alternatives to slash-and-burn: a global imperative. Agriculture, Ecosystems and Environment 58(1): 3–11. DOI: 10.1016/0167-8809(96)00650-0
Bruun TB, de Neergaard A, Lawrence D, et al. (2009) Environmental consequences of the demise in swidden cultivation in Southeast Asia: carbon storage and soil quality. Human Ecology 37(3): 375–388. DOI: 10.1007/s10745-009-9257-y
Cairns M, Garrity DP (1999) Improving shifting cultivation in Southeast Asia by building on indigenous fallow management strategies. Agroforestry Systems 47(1): 37–48. DOI: 10.1023/A:1006248104991
Capistrano AD, Marten GG (1986) Agriculture in Southeast Asia. In: Marten GG (ed.), Traditional Agriculture in Southeast Asia: a Human Ecology Perspective. Westview Press, Boulder, Colorado, USA. pp 6–19.
Choudhary VK, Kumar PS, Kanwat M, et al. (2012) Improvement of Jhum with crop model and carbon sequestration techniques to mitigate climate change in Eastern Himalayan region, India. Journal of Agricultural Science 4(4): 181–189. DOI: 10.5539/jas.v4n4p181
Conklin HC (1959) Shifting cultivation and succession to grassland climax. In: Proceedings of the Ninth Pacific Science Congress of the Pacific Science Association, 1957. Bangkok, Thailand. pp 191–221.
Cramb RA, Colfer CJP, Dressler W, et al. (2009) Swidden Transformations And Rural Livelihoods In Southeast Asia. Human Ecology 37(3): 323–346. DOI: 10.1007/s10745-009-9241-6
Craswell ET, Sajjapongse A, Howlett DJB, et al. (1997) Agroforestry in the management of sloping lands in Asia and the Pacific. Agroforestry Systems 38(1-3): 121–137. DOI: 10.1023/A:1005960612386
Durno JL, Deetes T, Rajchaprasit J (2007) Natural forest regeneration from an Imperata Fallow. In: Cairns M (ed.), Voices from the Forest: Integrating Indigenous Knowledge into Sustainable Upland Farming. Resources for the Future. Washington DC, USA. pp 122–136.
FAO (1957) Shifting cultivation. Unasylva 11: 9–11.
Fox J, Truong DM, Rambo AT, et al. (2000) Shifting cultivation: a new old paradigm for managing tropical forests. Bioscience 50(6): 521–528. DOI: 10.1641/0006-3568(2000)050[0521: SCANOP]2.0.CO;2
Fox J, Fujita Y, Ngidang D, et al. (2009) Policies, political economy, and swidden in Southeast Asia. Human Ecology 37(3): 305–322. DOI: 10.1007/s10745-009-9240-7
Fraser JA, Alves-Pereira A, Junqueira AB, et al. (2012) Convergent adaptations: bitter manioc cultivation systems in fertile anthropogenic dark earths and floodplain soils in Central Amazonia. PLOS ONE 7(8): e43636. DOI: 10.1371/journal.pone.0043636
Fu Y, Guo H, Chen A, et al. (2003) Relocating plants from swidden fallows to gardens in southwestern China. Economic Botany 57(3): 389–402. DOI: 10.1663/0013-0001(2003)057 [0389:RPFSFT]2.0.CO;2
Fu Y, Chen J, Guo H, et al. (2008) Utilisation and conservation strategies for plant resources in tropical montane agroecosystems: a case study from Xishuangbanna, SW China. International Journal of Biodiversity Science and Management 4(1): 32–43. DOI: 10.1080/17451590809618181
Fukushima M, Kanzaki M, Hara M, et al. (2008) Secondary forest succession after the cessation of swidden cultivation in the montane forest area in Northern Thailand. Forest Ecology and Management 255(5-6): 1994–2006. DOI: 10.1016/j. foreco.2007.12.022
Gafur A, Jensen JR, Borggaard OK, et al. (2003) Runoff and losses of soil and nutrients from small watersheds under shifting cultivation (jhum) in the Chittagong Hill Tracts of Bangladesh. Journal of Hydrology 274(1-4): 30–46. DOI: 10.1016/S0022-1694(02)00351-7
Galhena DH, Freed R, Maredia KM (2013) Home gardens: a promising approach to enhance household food security and wellbeing. Agriculture & Food Security 2(8). DOI: 10.1186/2048-7010-2-8
Grogan P, Lalnunmawia F, Tripathi SK (2012) Shifting cultivation in steeply sloped regions: a review of management options and research priorities for Mizoram state, Northeast India. Agroforestry Systems 84(2): 163–177. DOI: 10.1007/s10457-011-9469-1
Guo H, Padoch C, Coffey K, et al. (2002) Economic development, land use and biodiversity change in the tropical mountains of Xishuangbanna, Yunnan, Southwest China. Environmental Science and Policy 5(6): 471–479. DOI: 10.1016/S1462-9011 (02)00093-X
Jodha NS (1996) Enhancing food security in a warmer and more crowded world: factors and processes in fragile zones. In: Downing TE (ed.), Climate Change and World Food Security. NATO Advanced Science Institutes Series Volume 37. Springer. pp 381–419. DOI: 10.1007/978-3-642-61086-8_15
Kumar BM, Singh AK, Dhyani SK (2012) South Asian agroforestry: traditions, transformations, and prospects. In: Nair PKR, Garrity D (eds.), Agroforestry-The Future of Global Land Use. Advances in Agroforestry Volume 9. Springer, Dordrecht, the Netherlands. pp 359–389. DOI: 10.1007/978-94-007-4676-3_19
Li P, Feng Z, Jiang L, et al. (2014) A review of swidden agriculture in southeast Asia. Remote Sensing 6(2): 1654–1683. DOI: 10.3390/rs6021654
Liang L, Shen L, Yang W, et al. (2009) Building on traditional shifting cultivation for rotational agroforestry: experiences from Yunnan, China. Forest Ecology and Management 257(10): 1989–1994. DOI: 10.1016/j.foreco.2008.11.032
Maxted N, Ford-Lloyd, B, Hawkes JG (1997) Plant Genetic Conservation: The In Situ Approach. Chapman and Hall, London. p 446.
Mertz O (2002) The relationship between length of fallow and crop yields in shifting cultivation: a rethinking. Agroforestry Systems 55(2): 149–159. DOI: 10.1023/A:1020507631848
Mertz O, Padoch C, Fox J, et al. (2009) Swidden change in Southeast Asia: understanding causes and consequences. Human Ecology 37(3): 259–264. DOI: 10.1007/s10745-009-9245-2
Miah S, Haque SMS, Sumi W, et al. (2014) Effects of shifting cultivation on biological and biochemical characteristics of soil microorganisms in Khagrachari hill district, Bangladesh. Journal of Forestry Research 25(3): 689–694. DOI: 10.1007/s11676-014-0453-2
Ministry of Agriculture (2013) National Agriculture Policy 2013. Dhaka, Bangladesh. p 29. (In Bangla)
Misbahuzzaman K (2007) Problems and prospects of the hilly watersheds in Bangladesh: priorities for their conservation. In: Gebbie L et al. (eds.) Proceedings of the International Conference on Sustainable Sloping Lands and Watershed Management: Linking Research to Strengthen Upland Policies and Practices. National Agriculture and Forestry Research Institute. Vientiane, Lao PDR. pp 409–415.
Misbahuzzaman K, Smith-Hall C (2015) Role of Forest Income in Rural Household Livelihoods: The Case of Village Common Forest Communities in the Chittagong Hill Tracts, Bangladesh. Small-scale Forestry. DOI: 10.1007/s11842-015-9290-1
Nath TK, Inoue M, Chakma S (2005) Shifting cultivation (jhum) in the Chittagong Hill Tracts, Bangladesh: examining its sustainability, rural livelihood and policy implications, International Journal of Agricultural Sustainability 3(2): 130–142. DOI: 10.1080/14735903.2005.9684751
Nautiyal S, Maikhuri RK, Semwal RL, et al. (1998) Agroforestry systems in the rural landscape–a case study in Garhwal Himalaya, India. Agroforestry Systems 41(2): 151–165. DOI: 10.1023/A:1006013832711
Nazarea VD (2006) Local knowledge and memory in biodiversity conservation. Annual Review of Anthropology 35: 317–335. DOI: 10.1146/annurev.anthro.35.081705.123252
Nikolic N, Schultze-Kraft R, Nikolic M, et al. (2008) Land degradation on barren hills: a case study in Northeast Vietnam. Environmental Management 42(1): 19–36. DOI: 10.1007/s00267-008-9099-1
Padoch C, Coffey K, Mertz O, et al. (2007) The demise of swidden in Southeast Asia? Local realities and regional ambiguities. Geografisk Tidsskrift, Danish Journal of Geography 107(1): 29–41. DOI: 10.1080/00167223.2007. 10801373
Padoch C, Pinedo-Vasquez M (2010) Saving swidden to save biodiversity. Biotropica 42(5): 550–552. DOI: 10.1111/j.1744-7429.2010.00681.x
Padoch C, Sunderland TCH (2014) Managing landscapes for greater food security and improved livelihoods. Unasylva 241(64): 3–13.
Panday PK, Jamil I (2009) Conflict in the Chittagong Hill Tracts of Bangladesh: an unimplemented accord and continued violence. Asian Survey 49(6): 1052–1070. DOI: 10.1525/as.2009.49.6.1052
Pelzer KJ (1945). Pioneer Settlement in the Asiatic Tropics: studies in land utilization and agricultural colonization in southeastern Asia. Publication No. 29. American Geographic Society. New York, USA. p 290.
Platts PJ, Burgess ND, Gereau RE, et al. (2011) Delimiting tropical mountain ecoregions for conservation. Environmental Conservation 38(3): 312–324. DOI: 10.1017/S0376892911000191
Rahman SA, Rahman MF, Sunderland T (2012) Causes and consequences of shifting cultivation and its alternative in the hill tracts of eastern Bangladesh. Agroforestry Systems 84(2): 1414–155. DOI: 10.1007/s10457-011-9422-3
Ramakrishnan PS (1992) Shifting Agriculture and Sustainable Development: an interdisciplinary study from north-eastern India. Man and the Biosphere Series, UNESCO. Paris, France. p 424.
Rasul G, Thapa GB (2003) Shifting cultivation in the mountains of South and Southeast Asia: regional patters and factors influencing change. Land Degradation and Development 14: 495–508. DOI: 10.1002/ldr.570
Rasul G, Thapa G (2006) Financial and economic suitability of agroforestry as an alternative to shifting cultivation: the case of Chittagong Hill Tracts, Bangladesh, Agricultural Systems 91(1-2): 29–50. DOI: 10.1016/j.agsy.2006.01.006
Rerkasem K, Lawrence D, Padoch C, et al. (2009) Consequences of swidden transitions for crop and fallow biodiversity in Southeast Asia. Human Ecology 37(3): 347–360. DOI: 10.1007/s10745-009-9250-5
Ribeiro Filho AA, Adams C, Murrieta RSS (2013) The impacts of shifting cultivation on tropical forest soil: a review. Boletim do Museu Paraense Emílio Goeldi. Ciências Humanas 8(3): 693–727. Available online at: http://www.scielo.br/pdf/bgoeldi/v8n3/13.pdf (Accessed on 15 January 2015)
Schmidt-Vogt D (2001) Secondary forests in swidden agriculture in the highlands of Thailand. Journal of Tropical Forest Science 13(4): 748–767. http://www.cifor.org/publications/pdf_files/SecondaryForest/Schmidt.pdf (Accessed on 17 January 2015)
Schmidt-Vogt D, Leisz SJ, Mertz O, et al. (2009). An assessment of trends in the extent of swidden in Southeast Asia. Human Ecology 37(3): 269–280. DOI: 10.1007/s10745-009-9239-0
Spencer JE (1966) Shifting Cultivation in Southeastern Asia. University of California Press. Berkeley and Los Angeles, USA. p 247.
Tiwari BK, Tynsong H, Lynrah MM, et al. (2013) Institutional arrangement and typology of community forests of Meghalaya, Mizoram and Nagaland of North-east India. Journal of Forestry Research 24(1): 179–186. DOI: 10.1007/s11676-013-0337-x
Torquebiau E (2015) Whither landscapes? Compiling requirements of the landscape approach. In: Minang, PA et al. (eds.) Climate-Smart Landscapes: Multifunctionality In Practice. World Agroforestry Centre (ICRAF). Nairobi, Kenya. pp 21–35.
Tulachan PM (2001) Mountain agriculture in the Hindu Kush–Himalaya: A Regional Comparative Analysis. Mountain Research and Development 21(3): 260–267. DOI: 10.1659/0276-4741(2001)021[0260:MAITHK]2.0.CO;2
Van Vliet N, Mertz O, Heinimann A, et al. (2012) Trends, drivers and impacts of changes in swidden cultivation in tropical forest-agriculture frontiers: a global assessment. Global Environmental Change 22(2): 418–429. DOI: 10.1016/j.gloenvcha.2011.10.009
Van Vliet N, Mertz O, Birch-Thomsen T, et al. (2013) Is there a continuing rationale for swidden cultivation in the 21st century? Human Ecology 41(1): 1–5. DOI: 10.1007/s10745-013-9562-3
Yadav, PK, Kapoor M, Sarma K (2012) Impact of slash-and-burn agriculture on forest ecosystem in Garo hills landscape of Meghalaya, North-East India. Journal of Biodiversity Management & Forestry 1: 1. DOI: 10.4172/2327-4417. 1000102
Ziegler AD, Bruun TB, Guardiola-Claramonte M, et al. (2009) Environmental consequences of the demise in Swidden cultivation in montane mainland Southeast Asia: hydrology and geomorphology. Human Ecology 37(3): 361–373. DOI: 10.1007/s10745-009-9258-x
Ziegler AD, Fox JM, Webb EL, et al. (2011) Recognizing contemporary roles of swidden agriculture in tansforming landscapes of Southeast Asia. Conservation Biology 25(4): 846–848. DOI: 10.1111/j.1523-1739.2011.01664.x
Ziegler AD, Phelps J, Yuen JQ, et al. (2012) Carbon outcomes of major land-cover transitions in SE Asia: great uncertainties and REDD + policy implications. Global Change Biology 18: 3087–3099. DOI: 10.1111/j.1365-2486.2012.02747
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Misbahuzzaman, K. Traditional farming in the mountainous region of Bangladesh and its modifications. J. Mt. Sci. 13, 1489–1502 (2016). https://doi.org/10.1007/s11629-015-3541-7
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DOI: https://doi.org/10.1007/s11629-015-3541-7