selected publications
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article
- Alternate wetting and drying reduces methane emission from a rice paddy in Central Java, Indonesia without yield loss. Soil Science and Plant Nutrition. 64:23-30. 2018
- Effects of alternate wetting and drying technique on greenhouse gas emissions from irrigated rice paddy in Central Luzon, Philippines. Soil Science and Plant Nutrition. 64:39-46. 2018
- Evaluating the effects of alternate wetting and drying (AWD) on methane and nitrous oxide emissions from a paddy field in Thailand. Soil Science and Plant Nutrition. 64:31-38. 2018
- Changes in the pH, EC, available P, SOC and TN stocks in a single rice paddy after long-term application of inorganic fertilizers and organic matters in a cold temperate region of Japan.. Journal of Soils and Sediments. 17:1834-1842. 2017
- Changes in the soil C and N contents, C decomposition and N mineralization potentials in a rice paddy after long-term application of inorganic fertilizers and organic matter. Soil Science and Plant Nutrition. 62:212-219. 2016
- Agronomic improvements can make future cereal systems in South Asia far more productive and result in a lower environmental footprint. Global Change Biology. 22:1054-1074. 2016
- Influence of climate variability on seasonal and interannual variations of ecosystem CO2 exchange in flooded and non-flooded rice fields in the Philippines. Field Crops Research. 134:80-94. 2012
- Comparisons of energy balance and evapotranspiration between flooded and aerobic rice fields in the Philippines. Agricultural Water Management. 98:1417-1430. 2011
- CO2/heat fluxes in rice fields: Comparative assessment of flooded and non-flooded fields in the Philippines. Agricultural and Forest Meteorology. 149:1737-1750. 2009
- Calibrating the leaf color chart for nitrogen management in different genotypes of rice and wheat in a systems perspective. Agronomy Journal. 96:1606-1621. 2004
- How extensive are yield declines in long-term rice-wheat experiments in Asia?. Field Crops Research. 81:159-180. 2003
- Rice-wheat productivity and nutrient status in a lantana- (Lantana spp.) amended soil. Biology and Fertility of Soils. 37:108-114. 2003
- Efficacy of three 15N labelling techniques for estimating below-ground N in Sesbania rostrata. Biology and Fertility of Soils. 35:387-389. 2002
- Yield and Soil Nutrient Changes in a Long‐Term Rice‐Wheat Rotation in India. Soil Science Society of America Journal. 66:162-170. 2002
- Yield and soil nutrient changes in a long-term rice-wheat rotation in India. Soil Science Society of America Journal. 66:162-170. 2002
- ROLE OF INDIGO IN IMPROVING THE PRODUCTIVITY OF RAINFED LOWLAND RICE-BASED CROPPING SYSTEMS. Experimental Agriculture. 35:201-210. 1999
- Yield trends and apparent nutrient balances in intensified and diversified rice-based cropping systems. Experimental Agriculture. 35:181-199. 1999
- Survival of Azorhizobium caulinodans in the Soil and Rhizosphere of Wetland Rice under Sesbania rostrata-Rice Rotation.. Applied and Environmental Microbiology. 55:454-460. 1989
- The effect of straw application on chemical and microbiological properties of a wetland rice soil 1989
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- Role of Nitrogen Fertilization in Sustaining Organic Matter in Cultivated Soils. Journal of Environmental Quality. 1756-1766. 2011