Academic literature on the topic 'Wet-rice economy'

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Journal articles on the topic "Wet-rice economy"

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PARTASMITA, RUHYAT, BUDIAWATI S. ISKANDAR, SITI NURAENI, and JOHAN ISKANDAR. "Impact of the green revolution on the gender’s role in wet rice farming: A case study in Karangwangi Village, Cianjur District, West Java, Indonesia." Biodiversitas Journal of Biological Diversity 20, no. 1 (October 9, 2018): 23–36. http://dx.doi.org/10.13057/biodiv/d200104.

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Partasmita R, Iskandar BS, Nuraeni S, Iskandar J. 2019. Impact of the green revolution on the gender’s role in wet rice farming: A case study in Karangwangi Village, Cianjur District, West Java, Indonesia. Biodiversitas 20: 23-36. The wet rice farming (sawah) is very complex that is determined by ecological and social economic and cultural factors, including soil conditions, water availability, weather and climate, population, local knowledge, beliefs, technology, and economy. In addition, wet rice farming is determined by the government policy and market economy. In the past, the Sundanese rural people of West Java practiced the wet rice farming based on the local knowledge or traditional ecological knowledge which is strongly embedded with local tradition, and division of labor based on the gender. Traditionally, most inputs of the wet rice farming, including rice seeds, organic fertilizer, and biopesticides were provided by internal resources of rural ecosystem. Both male and female farmers intensively involved in various t wet rice farming activities based on the gender which is embedded by local tradition. For example, female farmers involved work in various activities that do not need energy but need to be careful and diligent, including the selection of rice seeds. Conversely, some works, including hoeing and plowing, were undertaken by male farmers. In the late 1960s, the Indonesian government modernized the wet rice farming through the Green Revolution program. Consequently, most rural farmers of West Java adopted this program. This research aimed to elucidate the impact of the Green Revolution program on the wet rice farming activities of Karangwangi village, Cianjur, West Java based on the gender issue. Aqualitative method with an ethnoecological approach was used in this study, while some techniques including observation, participant observation, and semi-structured interview were applied in this research. Thestudy result shows that in the past the wet rice cultivation of Karangwangi was traditionally carried out based on the local knowledge and embedded with local cultures, including traditional beliefs. Various activities of each stage of the wet rice farming were undertaken by male and female farmers based on gender and strongly embed by local tradition. By introduction of the Green Revolution, the female farmers have still involved in various activities of the wet rice farming. However, some female activities, including observation of star in the sky, rice seed selection, and ponding of rice grains of post-harvesting have been lost due to the introduction of the Green Revolution.
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PERMANA, SIDIK, JOHAN ISKANDAR, and PARIKESIT PARIKESIT. "Local knowledge on rice variations (landraces) of the Naga Community, West Java, Indonesia." Asian Journal of Ethnobiology 1, no. 1 (May 1, 2018): 1–8. http://dx.doi.org/10.13057/asianjethnobiol/y010101.

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Abstract. Permana S, Iskandar J, Parikesit. 2018. Local knowledge on rice variations (landraces) of the Naga Community, West Java, Indonesia. Asian J Ethnobiol 1: 1-8. Ethnobotanical studies have indicated that diversity of local varieties of crop plants and associated local knowledge has seriously eroded in many developing countries across cultures, including West Java, Indonesia, due to many factors such as agricultural modernization, development of market economy, government policies and human population increase. This paper gives an account of the local knowledge or the traditional ecological knowledge (TEK) about the rice varieties (landraces) of the wet rice fields, management of wet rice farming and also factors influencing local knowledge of rice landraces of the wet rice fields of the Naga community, West Java, using a combination of qualitative and quantitative ethnobotanical methods. The result of study shows that the Naga community has still maintained a rich TEK on local rice landraces. About 15 landraces of wet rice have been recorded which are distinguished by Naga community based on traditional knowledge. They also manage various local rice landraces and wet rice farming activities including seed selection, preparing nursery and land, planting, crop and pest management, harvesting and storage of harvested rice based on the TEK embedded in their culture.
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Ramya, Tame. "Agricultural Rituals as the Ceremonial Cycle of the Nyishi Tribe." Dera Natung Government College Research Journal 1, no. 1 (2016): 1–16. http://dx.doi.org/10.56405/dngcrj.2016.01.01.01.

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The present paper intends to narrate some agricultural rites and rituals, specifically of jhum cultivation of the Nyishi tribe of Arunachal Pradesh, taking Kurung Kumey district as the case study. These rites form the part of ritual cycle and lingering as crucial in the community lives in relation to agriculture. Nyishis, the people belong to one of the major tribal groups of Arunachal Pradesh i.e. Nyishi are dependent on jhumming, wet-rice cultivation, and a cash economy for their subsistence needs. Indeed, for several households, the cash sector is crucial in enabling them to meet their subsistence needs in present day situation. Notwithstanding the extent to which Nyishis are dependent on an external economy, jhum agriculture is regarded as the dominant form of subsistence production within the community. This particular perception of jhumming is based on two factors: first, an understanding that jhum agriculture predates wet-rice agriculture and second, the continuing cultivation of jhum which has ensured the persistence of a religious and ritual life that remains organised around the jhum cycle.
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Bista, Bishal. "Direct Seeded Rice: A New Technology for Enhanced Resource-Use Efficiency." International Journal of Applied Sciences and Biotechnology 6, no. 3 (October 1, 2018): 181–98. http://dx.doi.org/10.3126/ijasbt.v6i3.21174.

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Rice (Oryza sativaL.) is a major staple food crop that feeds around 60% of the world’s population. It is a major food crop in terms of production, economy and is grown in all ecological zones of Nepal. In Nepal, traditional method of rice cultivation is widely accepted in which 20-25 days old seedlings are transplanted in the puddled field. Looming water scarcity, water-intensive traditional method of rice cultivation, escalating labour costs pressurize the development of alternative which is highly sustainable and profitable. Direct-seeded rice (DSR) offers a very good opportunity that can cope up the global need and reduces the water use to 50%, labour cost to 60% and increases productivity by 5-10%. It involves sowing of pre-germinated seeds into wet soil surface (wet seeding), dry soil surface (dry seeding) and standing water (water seeding). Weeds are the major constraint in direct-seeded rice (DSR) reducing the crop yield upto 90% and sometimes even crop failure. Enhanced nutrient use efficiency and integrated weed management can produce comparable yields to that of transplanted rice (TPR) encouraging many farmers to switch to DSR. Methane gas emission is significantly lower in DSR than in conventionally tilled puddled transplanted rice mitigating the world’s threat of global warming. Blast disease and root-knot nematode (RKN) are other important problems associated with DSR. Based on the evidences collected, the article reviews integrated package of cultivation technologies associated with DSR, advantages, constraints and likeliness of DSR to be the future of rice cultivation in Nepal.Int. J. Appl. Sci. Biotechnol. Vol 6(3): 181-198
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Midya, Ashim, Binoy Kumar Saren, Joy Kumar Dey, Sagar Maitra, Subhashisa Praharaj, Dinkar Jagannath Gaikwad, Ahmed Gaber, Walaa F. Alsanie, and Akbar Hossain. "Crop Establishment Methods and Integrated Nutrient Management Improve: Part I. Crop Performance, Water Productivity and Profitability of Rice (Oryza sativa L.) in the Lower Indo-Gangetic Plain, India." Agronomy 11, no. 9 (September 16, 2021): 1860. http://dx.doi.org/10.3390/agronomy11091860.

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In the eastern part of India, rice as the most vital staple food crop supports as well the livelihood security of a vast population. Rice is mostly grown under conventional flooded culture without proper nutrient management. Crop performance, water productivity and economic profitability of rice cultivation need to be assessed under water-saving rice production methodologies with proper integrated plant nutrient management strategies using locally available low-cost nutrient sources. A field trial was conducted at the Adaptive Research Farm, Polba (58.57 m msl), Agriculture Department, West Bengal, India, during the rainy/wet seasons of 2014 and 2015 under aerobic culture, the system of rice intensification (SRI) and conventional flooded culture. The experiment was conducted to evaluate the influence of integrated plant nutrition and water-saving rice production methodologies on the crop performance and water productivity of rice and analyse the economic profitability of rice under different nutritional management and crop production methods such as aerobic culture, conventional flooded and SRI with an objective of sustainability in rice cultivation in the agroclimatic region. The results revealed that crop productivity significantly (p ≤ 0.05) varied from 4.68 t ha−1 (average yield recorded under aerobic culture) to 6.21 t ha−1 (average yield as achieved under SRI). Cultivation of rice under aerobic and conventional culture resulted in 24.6% and 20.9% yield reduction respectively as compared to SRI. Integrating 75% of the recommended dose of nitrogen (RDN) through chemicals with 25% RDN from vermicompost resulted in maximum crop productivity irrespective of crop culture. Aerobic rice culture registered maximum water economy in terms of both irrigation water productivity and total productivity. The study concludes that, for maximization of economic profitability, value cost ratio and partial factor productivity of nutrients the SRI method can be adopted along with integrated nutrient management (75% of RDN through chemicals with 25% RDN from vermicompost) in the lower Indo-Gangetic Plain Zone (IGPZ) of West Bengal, India.
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Marasini, S., TN Joshi, and LP Amgain. "Direct seeded rice cultivation method: a new technology for climate change and food security." Journal of Agriculture and Environment 17 (May 7, 2018): 30–38. http://dx.doi.org/10.3126/aej.v17i0.19857.

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Rice (Oryza sativa) is the major food crop in terms of production and economy and grown in all ecological regions of Nepal. Rice is cultivated traditionally through transplanting of 20-25 days old seedling in the country. Due to unavailability of suitable technology for rice cultivation, there is a huge yield gap in rice production of Nepal. Country has made target of self-sufficiency in rice production by 2020 AD. This target can be achieved through adoption of Direct seeded rice cultivation technology of rice cultivation which also helps to adapt in the climate change scenario of Nepal. Due to issues of water scarcity and expensive labour, direct seeded rice cultivation technology is adopting worldwide. Direct seeded rice is a resource conservation technology and reduces water and labor use by 50%. Productivity of DSR is 5-10% more than the yield of transplanted rice. It offers a very exhilarating opportunity to improve water and environmental sustainability. Methane gas emissions is lower in DSR than with conventionally tilled transplanted puddle rice. It involves sowing pre-germinated seeds into a puddled soil surface (wet seeding), standing water (water seeding) or dry seeding into a prepared seedbed (dry seeding). Precise water management, particularly during crop emergence phase (first 7-15 days after sowing), is crucial in direct seeded rice. Furthermore, weed infestation is the major problem, which can cause large yield losses in direct seeded rice. Weed management in DSR can be done through chemical, hand weeding or stale seed bed method.
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Syarifudin, Efi. "KEUANGAN MASJID DAN MODAL SOSIAL." ALQALAM 26, no. 1 (April 30, 2009): 25. http://dx.doi.org/10.32678/alqalam.v26i1.1510.

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This article tries to discuss the forms of philantrophy developed by society to meet the need of financial capital and the factors that become the sosial capital as a supporting factor for the smooth-running of the economy of the mosques: The study uses functional-structuralisme approach to explain the local wisdom of Singarajan People located in Subdistrict Pontang in fullfilling the needs of the mosque funding.Collecte (kotak jum'at), mider (monthly obliged payment), endowment (infak), one-tenth wet rice field of the mosque, wakaf (religious foundation), recompens (hasil selawat) used as the financial sources of Masjid Agung Baetut Taqwa become the concrete samples of the local wisdom of philantrophy practices of all financial sources of the mosque, one-tenth wet rice-field of the mosque gives the greatest contribution. The collected fund is used to fund kaom, supplies expense, care and maintenance, and renovation of the mosqueBased on functional-structuralime point of view, the participative and philantrhropical attitudes of Singarajan society are motivated by the strong structure of kindship and are influenced by the socialites and the ulama. Moreover, the mythes or oral stories dealing with the mosque, wakaf, and other property's right of the mosque that are able to prevent moral distrust toward pilanthripical practices become another influencing factor of participative and philantrhropical attitudes.
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Puste, A. M., S. Bandyopadhyay, and D. K. Das. "Economy of Fertilizer Nitrogen through Organic Sources in Rain-Fed Rice-Legume Cropping Systems in West Bengal, India." Scientific World JOURNAL 1 (2001): 722–27. http://dx.doi.org/10.1100/tsw.2001.456.

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Field experiments were conducted at a farmers’ plot adjacent to the Regional Research Station, red and laterite zone, Sub-center Sekhampur (Birbhum district) of West Bengal, India, situated 23° 24' N latitude, 87° 24' E longitude, to study the effect of different bio- and organic sources of nutrients instead of total fertilizer N in terms of crop productivity in the sequence and building up of soil fertility. During the wet seasons of 1997 and 1998, 12 combinations of bio- and organic sources (crop residues, well decomposed cow dung, dhanicha as green manure) were substituted for 25–50% of N fertilizer applied on transplanted rice (Cv. IR 36). Subsequently, during the winters of 1997–1998 and 1998–1999, leguminous pulse crops like lentil (Lens culinaris [L.] Medic.), gram (Cicer arietinum L.) and lathyrus (Lathyrus sativus L.) were grown with and without inoculation of Rhizobium. Results revealed that the application of inorganic N in combination with organic sources exhibited a significant increase in rice yield (3.60–3.84 t ha-1) compared to the yield from sole application of N (3.19–3.26 t ha-1). The study showed that about 25% of total applied N was saved without significant yield reduction with simultaneous improvement of soil physical properties (pH, organic matter, available N, P, K, and CEC). Seed yield of pulses (lentil, gram, and lathyrus) were more pronounced in the treatment inoculated with Rhizobium, with a saving of 42.6–48.4 kg N ha-1. Therefore, the results suggest that the combined application of inorganic and organic N sources in a 75:25 ratio is a superior N-management practice with regards to crop yields as well as improvement of soil fertility.
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Acabado, Stephen, and Marlon Martin. "The Sacred and the Secular: Practical Applications of Water Rituals in the Ifugao Agricultural System." TRaNS: Trans -Regional and -National Studies of Southeast Asia 4, no. 2 (June 1, 2016): 307–27. http://dx.doi.org/10.1017/trn.2016.7.

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AbstractWater symbolisms permeate Ifugao religion, rituals, and oral tradition. Water plays a part in death, rebirth, and cleansing in Ifugao cosmology. As such, Ifugaos consider water as sacred. However, water is also central in Ifugao economy and politics. As a culture that highly values intensive wet-rice production in a mountain environment, managing access to water is necessary to maintain stability. Ifugao practices follow what Richard O'Connor described as the “agro-cultural complex” in which agricultural practices, social systems, and political, historical, and, cultural changes are understood as interlocking processes (O'Connor 1995). In this paper, we focus on the relationship between Ifugao water and agricultural rituals with the synchronizing and sequencing of agricultural activities. Using the concept of self-organization, we argue that water and agricultural rituals in Ifugao are not only meant to reinforce community cohesion, they also synchronize the farming activities crucial to a terraced ecology. Utilizing the practice of puntunaan (a ritual plot or parcel in the centre of an agricultural district) and the institution of tomona (the ritual leader of an agricultural district) as a case study, we observed that disruptions in the water and rice rituals stimulated great change in Ifugao sociopolitical organization.
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Nhung, Nguyen Hong, Nguyen Quang Thai, Bui Trinh, and Nguyen Viet Phong. "Rural and Urban in Vietnam Economic Structure." International Business Research 12, no. 3 (January 29, 2019): 31. http://dx.doi.org/10.5539/ibr.v12n3p31.

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Vietnam is an agricultural country with a "wet rice" culture. In recent decades, in addition to the achievement of relatively high economic growth, the implementation of poverty reduction, there seems to be the trend of simple "industrialization and modernization" almost in all localities of country. Vietnam instead of using forte be cultivated and raised in tropical agriculture into workers and townsman’s in an unprepared way. When Vietnamese people's strengths are not used and promoted, they have to try or be forced to use their weakness. So, the failure is almost inevitable. This study aims to examine the change in the level of interactions between the agriculture, forestry, fisheries and rural sectors with other sectors in the economy and urban areas based on structure of the input - output table has been updated for Vietnam in 2016 by Vietnam Institute of Development Research (implemented 2018 under a Project of Vietnam Union of Science and Technique Associations VUSTA).
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Dissertations / Theses on the topic "Wet-rice economy"

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Smith, S. Andrew Enticknap, and ANDREW_SMITH@acdi-cida gc ca. "Water First : a political history of hydraulics in Vietnam's Red River Delta." The Australian National University. Research School of Pacific and Asian Studies, 2002. http://thesis.anu.edu.au./public/adt-ANU20050314.135921.

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Between 1961 and 1976 Häi Hung province -- present day Häi Duong and Hung Yên -- lost the equivalent of two entire districts of agricultural land. How could so much land be abandoned under a collectivised agriculture system? And what role did poor water control infrastructure play in creating such a situation?¶ I answer these questions by examining the historical patterns of hydraulic development in northern Vietnam from the beginning of the 19th century until the introduction of the Production Contract system in 1981. Underlying both the French colonial and communist visions of modernity and economic development was a belief that improving agricultural productivity, of which large-scale hydraulic infrastructure was an important component, could catalyse growth in the rural economy, which could then finance industrialisation. I argue throughout this thesis that developing large-scale hydraulic infrastructure in the Red River delta has relied upon the creation of a hydraulic bargain between the state and water users. This is in contrast to Wittfogel's theory of the hydraulic state, insofar as developing hydraulic infrastructure has depended upon the active political and economic participation and support of water users, and not the absolute power of the state. The political economic history of the hydraulic bargain highlights the relative power of peasants to influence the direction of large-scale hydraulic development and, as such, the shape of the Red River delta's wet-rice economy.
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Smith, S. Andrew Enticknap. "Water First : a political history of hydraulics in Vietnam's Red River Delta." Phd thesis, 2002. http://hdl.handle.net/1885/48195.

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Between 1961 and 1976 Häi Hung province -- present day Häi Duong and Hung Yên -- lost the equivalent of two entire districts of agricultural land. How could so much land be abandoned under a collectivised agriculture system? And what role did poor water control infrastructure play in creating such a situation?¶ I answer these questions by examining the historical patterns of hydraulic development in northern Vietnam from the beginning of the 19th century until the introduction of the Production Contract system in 1981. Underlying both the French colonial and communist visions of modernity and economic development was a belief that improving agricultural productivity, of which large-scale hydraulic infrastructure was an important component, could catalyse growth in the rural economy, which could then finance industrialisation. I argue throughout this thesis that developing large-scale hydraulic infrastructure in the Red River delta has relied upon the creation of a hydraulic bargain between the state and water users. This is in contrast to Wittfogel's theory of the hydraulic state, insofar as developing hydraulic infrastructure has depended upon the active political and economic participation and support of water users, and not the absolute power of the state. The political economic history of the hydraulic bargain highlights the relative power of peasants to influence the direction of large-scale hydraulic development and, as such, the shape of the Red River delta's wet-rice economy.
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Books on the topic "Wet-rice economy"

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Schneider, Jürg. From upland to irrigated rice: The development of wet-rice agriculture in Rejang Musi, Southwest-Sumatra. Berlin: Reimer, 1995.

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SUAN-EWC-CRES, Workshop on Sustainable Rural Resource Management and Biological Diversity Conservation (1991 Hanoi Vietnam and Thái Bình Vietnam). Too many people, too little land: The human ecology of a wet rice-growing village in the Red River Delta of Vietnam : report of the SUAN-EWC-CRES Workshop on Sustainable Rural Resource Management and Biological Diversity Conservation, held in Hanoi and Thai Binh Province from 15 to 26 July 1991. Honolulu, HI: East-West Center, Program on Environment, 1993.

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Suan-Ewc-Cres Workshop on Sustainable Rural Resource Management and bi, Kathleen Gillogly, Le Trong Cuc, Trong Cuc Le, Program on Environment (East-West Center), and A. Terry Rambo. Too Many People, Too Little Land: The Human Ecology of a Wet Rice-Growing Village in the Red River Delta of Vietnam : Report of the Suan-Ewc-Cres Wor (Occasional ... on Environment (East-West Center)), No. 15.). East-West Center, 1993.

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Book chapters on the topic "Wet-rice economy"

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Palat, Ravi. "Dynamics of Sociohistorical Change in Societies Based on Wet-Rice Cultivation." In The Making of an Indian Ocean World-Economy, 1250–1650, 33–67. New York: Palgrave Macmillan US, 2015. http://dx.doi.org/10.1057/9781137562265_2.

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"IV. Labour Use in Wet Rice Farming." In The Green Revolution, Employment, and Economic Change in Rural Java, 29–49. ISEAS Publishing, 1988. http://dx.doi.org/10.1355/9789814376792-005.

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Juo, Anthony S. R., and Kathrin Franzluebbers. "Soils and Sustainable Agriculture : Ecological Considerations." In Tropical Soils. Oxford University Press, 2003. http://dx.doi.org/10.1093/oso/9780195115987.003.0018.

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Sustainable agriculture can be defined in many different ways. In industrial nations, sustainable agriculture means improving energy use efficiency, reducing environmental pollution, and increasing and sustaining profitability. For millions of small-holder farmers throughout the tropics, sustainable agriculture means providing basic food needs for the farming family, improving the farmer’s ability to replenish soil nutrients and control soil degradation, and optimizing crop yield per unit area of land. Soil utilization for agricultural production in the tropics during the past two centuries, to a large extent, has been influenced by the technological and economic changes in temperate regions. Research and development for agriculture during the colonial era were mainly focused on the needs of industrial nations, while the production of food crops for the indigenous inhabitants was largely left in the hands of the traditional slash-and-burn cultivators. Large and small cash crop plantations were developed on fertile, high-base-status allophanic and oxidic soils for coffee, cocoa, banana, and sugarcane production throughout the humid and subhumid tropics. Cotton was cultivated on smectitic soils and high-base-status kaolinitic soils in the subhumid and semiarid regions of Africa for the textile industries in temperate regions. In tropical America, cattle ranching, a production system introduced by European immigrants, still occupies most of the fertile flat land today, while food grains are usually cultivated on less fertile land or in shallow soils on steep slopes. In tropical Africa and Latin America, a wide range of food crops, such as maize and beans, potato, cowpea, sorghum, millet, cassava, and yam are mostly produced under the traditional slash-and-burn system of cultivation on less fertile kaolinitic soils. In tropical Asia, the indigenous intensive rice-based agriculture on wet smectitic soil has been practiced over many centuries and has been able to meet the basic food needs for the increasing population in the region. Generally, upland food crop production in the tropics has not kept pace with human population growth in the tropics during the past century. It was not until the 1950s and 1960s, following the independence of many nations in tropical Asia and Africa, that more attention was given to the research and development of food crop production.
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Conference papers on the topic "Wet-rice economy"

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Musso Laespiga, Marcos, and Leonardo Behak Katz. "Performance of Low-Volume Roads with Wearing Course Layer of Silty Sandy Soil Modified with Rice Husk Ash and Lime." In CIT2016. Congreso de Ingeniería del Transporte. Valencia: Universitat Politècnica València, 2016. http://dx.doi.org/10.4995/cit2016.2016.3451.

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Rice husk ash (RHA) is a by-product of rice milling. Its use as soil stabilizer is a way to replace the final disposal with environmental benefit. However, RHA is not cementitious itself but when mixed with lime forms cements which improve the soil properties. A research of performance of a silty sandy soil modified with RHA and lime as wearing course layer of low-volume roads was conducted through two full-scale test sections with different pavements built in Artigas, northern Uruguay. The alkaline reactivity of RHA is low because the husk burning is not controlled. The soil-RHA-lime mix design was conducted according to the Thompson’s Method. The pavement test sections were monitored through deflection measures by Benkelman beam and observations of surface condition. The deflections decreased over time in both test sections due to the development of cementation of the study materials. After one year, the dust emission was reduced, the wet skid resistance of pavement surfaces improved and there was not rutting. The researched pavements have had a good performance under the existing traffic and environmental conditions, demonstrating that wearing course layer of silty sand modified with RHA and lime is an alternative to improve the condition of low-volume roads and to replace the final disposal of RHA, with environmental, social and economic benefits.DOI: http://dx.doi.org/10.4995/CIT2016.2016.3451
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Baky, Md Abdullah Hil, Muhammad Nazmul Hassan Khan, Md Faisal Kader, and Habibullah Amin Chowdhury. "Production of Biogas by Anaerobic Digestion of Food Waste and Process Simulation." In ASME 2014 8th International Conference on Energy Sustainability collocated with the ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/es2014-6756.

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Anaerobic Digestion is a biological process that takes place naturally when microorganisms break down organic matter in the absence of oxygen. In an enclosed chamber, controlled anaerobic digestion of organic matter produces biogas which is predominantly methane. The produced methane then can be directly used for rural cooking; or after certain conditioning, can be used in onsite power generation, heating homes or as vehicular fuel. Besides, food waste is increasingly becoming a major problem in every society imposing serious economic and environmental concerns. For this reason, many contemporary researches are emphasizing in finding sustainable solutions to recycle and produce energy from such waste. In this context, this paper aims to study and optimize the production of biogas from food waste (rice). For the experiment, an existing wet digestion biogas plant installed in Islamic University of Technology was used. The food waste (rice) for the research was collected from the cafeteria of Islamic University of Technology. Furthermore, a process simulation was performed by PROII software to estimate the methane production rate. Eventually, the simulated and experimental results were compared. The duration of the study period was 120 days. The experimental results showed that an average specific gas production of 14.4 kg-mol/hr can be obtained for 0.05 kg-mol/hr of starch loading rate. In case of the simulated results, the gas production was found to be 19.82 kg-mol/hr for the same loading rate of starch. The percentage of methane and CO2 obtained in the biogas plant was 69% and 29% respectively.
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