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7 articles found for keyword search: +paddy +yield

  • Effects of Farm Income Diversification and Labor Out-Migration on Rice Household Productivity in Indonesia

    Masako Morioka, Mohammad Rondhi, and Yasuhiro Mori
    This study analyzed the impact of income diversification on agricultural output in Indonesia. We specifically focused on the effects of the cultivation of multiple crops, household heads’ employment in non-agricultural sectors, and regional differences in paddy rice productivity per area. We...
    Volume 21 Issue No. 2 (December 2024)

  • Impact of Climate Change on Paddy Production: Evidence from Nepal

    Niranjan Devkota and Nirash Paija
    This study assesses the long-run relationship and short-run dynamics between paddy yields and climate variables: maximum and minimum temperature and rainfall using time-series data from 1971 to 2014 in Nepal. Applying Autoregressive-Distributed Lag Regression or ARDL bound testing approach for...
    Volume 17 Issue No. 2 (December 2020)

  • Rice Value Chain Analysis in the Philippines: Value Addition, Constraints, and Upgrading Strategies

    Alice Mataia, Jesusa Beltran, Rowena Manalili, Betzaida Catudan, Nefriend Francisco, and Adrielle Flores
    Using the value chain analysis (VCA) framework, this research analyzed the rice value chain (RVC) in the Philippines, examined the value additions, identified constraints, and proposed upgrading strategies to enhance the competitiveness of the rice industry and the specific segments in the RVC...
    Volume 17 Issue No. 2 (December 2020)

  • Yield and Income Effects of Ecologically-based Rodent Management in Mekong River Delta, Vietnam

    Ho Ngoc Ninh, Corazon T. Aragon, Florencia G. Palis, Roderick M. Rejesus, and Grant R. Singleton
    Regression-based strategies along with propensity score matching (PSM) were used to assess the farm-level economic impact of community action (CA) strategies associated with ecologically based rodent management (EBRM). The paddy yield and real net income of rice farmer beneficiaries of the EBRM...
    Volume 13 Issue No. 2 (December 2016)

  • Drought Risk in Cambodia: Assessing Costs and a Potential Solution

    Nyda Chhinh, Hoeurn Cheb, and Naret Heng
    The two major natural hazards that threaten Cambodia are flood and drought. Millions of people have been affected by these natural disasters which have put to waste millions of hectares of paddy rice lands on which depend the lifeblood of the rural economy as well as that of the whole country. Given...
    Volume 11 Issue No. 2 (December 2014)

  • Sources of Growth and Instability in Agricultural Production in Western Odisha, India

    Mrutyunjay Swain
    This paper analyzes the nature and sources of agricultural instability in the Bolangir district of Western Odisha, India. The nature of instability in agricultural production is examined by determining the agricultural instability index (AII) of variables such as area, production and yield of food...
    Volume 11 Issue No. 2 (December 2014)

  • Rice-prawn Farming System: Impacts on Soil Quality and Land Productivity for Modern Varieties of Paddy Production in Bangladesh

    Basanta Kumar Barmon, Junichi Yamaguchi, Takumi Kondo, and Fumio Osanami
    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)

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