33 articles found for keyword search: +yield +gapPage 3 of 4
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Urban and Peri-urban Agriculture in Phnom Penh, Cambodia: Challenges and Opportunities
The majority of the global population lives in cities. In the developing world, a three-fold challenge of population growth, urbanization, and urban food insecurity is posing challenges for cities. Urban agriculture has received increasing attention as one strategy to help cope with this. Using the...Volume 10 Issue No. 2 (December 2013) -
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 productivity...Volume 9 Issue No. 2 (December 2012) -
Hypothesizing ICT4D in Philippine Agriculture: Deriving from Trends, Setting Directions
The yield gap in rice production can be narrowed by improving farmers' access to information. In recent years, the Philippines has witnessed a profusion of information and communication technology (ICT) interventions expected to increase Filipino famers' access to rice farming information, led by...Volume 8 Issue No. 2 (December 2011) -
Trends in India's Agricultural Growth and Its Determinants
The present study discusses the trends in crop sector growth at national and sub-national levels in India. Data on important variables such as area, production, input use, and value of output were compiled for the periods 1967-1968 to 2007-2008 from published sources. The analysis reveals that the...Volume 8 Issue No. 2 (December 2011) -
Challenges for Sustainable Agricultural Biotechnology Development in Indonesia
The development of biotechnology in Indonesia is a response to more serious food security challenges as the growth of food yield in the last decade has been much less than that of population. This paper describes biotechnology development in Indonesia, examines government policies related to...Volume 7 Issue No. 2 (December 2010) -
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) -
Climate Change and Asian Agriculture
Asian and global agriculture will be under significant pressure to meet the demands of rising populations, using finite and often degraded soil and water resources that are predicted to be further stressed by the impacts of climate change. In addition, agriculture and land use change are prominent...Volume 7 Issue No. 1 (June 2010) -
Risk Management Strategies for Drought-Prone Rice Cultivation: A Case Study of Tamil Nadu, India
This study aimed to understand the issues associated with rainfed rice production in dry and semidry areas in Tamil Nadu, India. Farmers face risks such as input, output, market-price, and income, as these areas are prone to rainfall shortage. Secondary data about Tamil Nadu and various waterlimited...Volume 6 Issue No. 2 (December 2009) -
Soil Conservation Decisions and Upland Corn Productivity: A Philippine Case Study
This paper empirically investigates whether farmers who adopt soil conservation measures derive productivity gains. A twelve-year (1994-2006) panel data in Bukidnon, Philippines was used to quantify the indirect relationship between soil conservation technology adoption and upland corn productivity...Volume 6 Issue No. 2 (December 2009)