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12 articles found for keyword search: +rice +productivityPage 1 of 2
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Sustaining Rice Productivity, Soil Fertility, and Income from Prawn-Rice Joint Culture in the Gher System in Bangladesh
This paper examines the long-term impacts of joint prawn-rice gher farming system on agricultural and household incomes, soil fertility, and productivity of modern variety (MV) rice in southwestern Bangladesh based on socioeconomic data of the gher farmers and soil fertility data of their gher...Volume 17 Issue No. 2 (December 2020) -
Rice-prawn Farming System: Impacts on Soil Quality and Land Productivity for Modern Varieties of Paddy Production in Bangladesh
The rice-prawn gher (RPG) farming system, locally known as the White Revolution, is an advanced, indigenous agricultural technology solely developed by local farmers in southwestern Bangladesh in the mid-1980s. This paper examined the impact of RPG farming on soil quality and land productivity of...Volume 7 Issue No. 2 (December 2010) -
Effect of Integrated Rice-Duck Farming on Rice Yield, Farm Productivity, and Rice-Provisioning Ability of Farmers
The feasibility of the rice-duck system of rice production, practiced in some East Asian countries, is studied in Bangladesh as a sub-project of the Poverty Elimination Through Rice Research Assistance (PETRRA). The Bangladesh Rice Research Institute (BRRI) implements the sub-project in...Volume 2 Issue No. 1&2 (December 2005) -
Measuring the Efficiency of Rice Production in Myanmar Using Data Envelopment Analysis
Rice production in Myanmar is constrained by biophysical and socioeconomic factors. Nonetheless, efficient farm practices can enhance productivity, farmers’ profit, and the price and quality of marketed rice. This study analyzed the profitability and efficiency of rice production in the...Volume 16 Issue No. 2 (December 2019) -
Heterogeneous Climatic Impacts on Agricultural Production: Evidence from Rice Yield in Assam, India
Understanding the nature and extent of climatic impacts on agricultural productivity under a variety of scenarios is extremely important for developing countries, where a sizable portion of the population relies on agriculture for life and livelihood. Thus, this paper presents evidence of...Volume 15 Issue No. 1 (June 2018) -
Increasing Crop Production Benefits to Small Producers in Bangladesh
Agricultural production in South Asia is characterized by intensive use of inputs, such as fertilizers and irrigation water, and by a focus on production of staple crops, especially rice. However, continued growth of the agriculture sector is hampered by a number of challenges. In Bangladesh, these...Volume 15 Issue No. 1 (June 2018) -
Challenges and Opportunities for Giant Freshwater Prawn Culture through Participatory Learning and Fish Farmer Engagements
This paper provides a review of on-farm studies conducted to explore the viability of giant freshwater prawn (Macrobrachium rosenbergii, locally known as ulang), culture in six regions in the Philippines. We adopted a participatory action learning approach aimed at improving pond productivity...Volume 12 Issue No. 1 (June 2015) -
Rural Labor Outmigration and Gender Dimension in an Assessment of Farm Technical Efficiency: A Case Study in Selected Rice Villages in the Philippines
Several studies have shown that labor outmigration is one of the livelihood strategies of poor farming households. However, no studies have shown its effect on rice crop production including a gender dimension on technical efficiency in rice farming. This paper attempts to improve the understanding...Volume 12 Issue No. 1 (June 2015) -
Estimation of Technical Efficiency for Rice Farms in Central Thailand Using Stochastic Frontier Approach
As one of Thailand's economic crops, rice plays an important role in generating national income and creating domestic employment for the country. Its production has been increasing because of the expansion of areas planted to rice and not due to increases in productivity. The national average...Volume 9 Issue No. 2 (December 2012) -
Ex-ante Impact of Direct Seeding of Rice as an Alternative to Transplanting Rice in the Indo-Gangetic Plain
This study assessed the economic impacts of direct seeding of rice as an alternative crop establishment method for farmers in rice-wheat systems in Uttarakhand, Uttar Pradesh, and Bihar, India. Specifically, it examined the changes in farmers’ inputs (labor and materials) and level of...Volume 9 Issue No. 2 (December 2012)
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