selected publications
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article
- Dynamics of Fertilizer Nitrogen Applied to Sweet Sorghum ( Sorghum bicolor (L.) Moench) in the Semi-Arid Tropics. Jarq-japan Agricultural Research Quarterly. 49:409-418. 2015
- Scope for improvement of yield under drought through the root traits in chickpea (Cicer arietinum L.). Field Crops Research. 170:47-54. 2015
- Genetic Dissection of Drought and Heat Tolerance in Chickpea through Genome-Wide and Candidate Gene-Based Association Mapping Approaches. PLOS ONE. 9:1-12. 2014
- CALIBRATING CHLOROPHYLL METER (SPAD-502) READING BY SPECIFIC LEAF AREA FOR ESTIMATING LEAF NITROGEN CONCENTRATION IN SWEET SORGHUM. International plant nutrition colloquium. 10. 36:1640-1646. 2013
- Effects of Nitrogen Application on Sweet Sorghum (Sorghum bicolor (L.) Moench) in the Semi-Arid Tropical Zone of India. Jarq-japan Agricultural Research Quarterly. 47:65-73. 2013
- Fertilizer induced nitrous oxide emissions from Vertisols and Alfisols during sweet sorghum cultivation in the Indian semi-arid tropics.. Science of The Total Environment. 438:9-14. 2012
- Identification of plant genetic resources with high potential contribution to soil fertility enhancement in the Sahel, with special interest in fallow vegetation 2011
- Broader leaves result in better performance of indica rice under drought stress.. Journal of Plant Physiology. 167:1066-1075. 2010
- Biological nitrification inhibition (BNI) - is there potential for genetic interventions in the Triticeae?. Breeding Science. 59:529-545. 2009
- Biological nitrification inhibition (BNI) - is there potential for genetic interventions in the Triticeae 2009
- Can biological nitrification inhibition (BNI) genes from perennial Leymus racemosus (Triticeae) combat nitrification in wheat farming. Plant and Soil. 299:55-64. 2007
- Biological nitrification inhibition (BNI)—is it a widespread phenomenon?. Plant and Soil. 294:5-18. 2007
- Relationships between Transpiration Efficiency and Carbon Isotope Discrimination in Chickpea (C. arietinum L) 2006
- Characterization of Root Systems with Respect to Morphological Traits and Nitrogen-Absorbing Ability in the New Plant Type of Tropical Rice Lines. International plant nutrition colloquium. 10. 28:835-850. 2005
- Root-shoot interaction as a limiting factor of biomass productivity in new tropical rice lines. Soil Science and Plant Nutrition. 50:545-554. 2004
- Importance of active oxygen-scavenging system in the recovery of rice seedlings after submergence. Plant Science. 165:85-93. 2003
- Comparison of Adaptability to Flash Flood between Rice Cultivars Differing in Flash Flood Tolerance. Soil Science and Plant Nutrition. 48:659-665. 2002
- Physiological evaluation of responses of rice (Oryza sativa L.) to water deficit. Plant Science. 163:815-827. 2002
- Metabolic changes in rice seedlings with different submergence tolerance after desubmergence. Environmental and Experimental Botany. 47:195-203. 2002
- Varietal differences in root growth as related to nitrogen uptake by sorghum plants in low-nitrogen environment. Plant and Soil. 245:17-24. 2002
- Enhancement of Submergence Tolerance in Transgenic Rice Overproducing Pyruvate Decarboxylase. Journal of Plant Physiology. 156:516-521. 2000
- Analysis of Relationship between Root Length Density and Water Uptake by Roots of Five Crops Using Minirhizotron in the Semi-Arid Tropics 2000
- Root Behavior and Nitrogen Balance Sheet in Four Pigeonpea-Based Intercropping Systems on a Deep Alfisol in the Semi-Arid Tropics. Japanese journal of tropical agriculture. 43:181-187. 1999
- Effects of NPK fertilizer combinations on yield and nitrogen balance in sorghum or pigeonpea on a vertisol in the semi-arid tropics. Soil Science and Plant Nutrition. 45:143-150. 1999
- Remobilization of nitrogen from senescing leaves of pigeonpea (Cajanus cajan (L.) Millsp.): genotypic differences across maturity groups?. Journal of Experimental Botany. 49:853-862. 1998
- Seedling characteristics and retention of current photosynthates in leaves in relation to initial growth in pigeonpea (Cajanus cajanL. Millsp.) and cowpea (Vigna sinensisEndl.) 1998
- Timing of N fertilization on N2 fixation, N recovery and soil profile nitrate dynamics on sorghum/pigeonpea intercrops on Alfisols on the semi-arid tropics. Nutrient Cycling in Agroecosystems. 48:197-208. 1997
- Nitrogen Management in Sorghum/Pigeonpea Intercrop 1997
- Nitrogen fertilizer management in pigeonpea/sorghum intercropping on an Alfisol in the semi-arid tropics 1997
- Nitrogen management and biological nitrogen fixation in sorghum / pigeonpea intercropping on Alfisols of the semi-arid tropics 1997
- Nitrogen management and biological nitrogen fixation in sorghum/pigeonpea intercropping on Alfisols of the semi-arid tropics. Soil Science and Plant Nutrition. 43:1061-1066. 1997
- Estimation of Soil Nitrogen Status in Intercropping Through Soil Solution 1996
- Nitrogen balance and root behavior in four pigeonpea-based intercropping systems 1995
- Response Of The Pigeonpea (Cajanus Cajan (L.) Millspaugh) To Nitrogen Application And Temporary Waterlogging 1992
- Availability to Rice Plants of Nitrogen Fixed byAzolla 1985
- THE RELATIONSHIP BETWEEN COMBINED NITROGEN UPTAKES AND NITROGEN FIXATION IN AZOLLA‐ANABAENA SYMBIOSIS. New Phytologist. 95:647-654. 1983
- Immobilization, mineralization and availability to rice plants of nitrogen derived from heterotrophic nitrogen fixation in flooded soil. Soil Science and Plant Nutrition. 27:169-176. 1981
- Fixation of Dinitrogen-15 Associated with Rice Plants. Applied and Environmental Microbiology. 39:554-558. 1980
- Dual culture of rice and azolla and its effect to rice yield 1980
- Nitrogen fixation in wetland soils and its availability to rice plants measured by 15N tracer method 1979
- Incorporation of14CO2and15NH4into amino acids of the two subunits of fraction 1 protein in spinach leaves. Soil Science and Plant Nutrition. 24:581-586. 1978
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document
- Biological nitrification inhibition (BNI): a dual benefit for agriculture and the environment 2009
- Biological nitrification inhibition byBrachiaria humidicolaroots varies with soil type and inhibits nitrifying bacteria, but not other major soil microorganisms 2009
- Detection, isolation and characterization of a root-exuded compound, methyl 3-(4-hydroxyphenyl) propionate, responsible for biological nitrification inhibition by sorghum (Sorghum bicolor) 2008
- Is there a genetic strategy to control nitrification and N2O emissions from agricultural systems? - biological Nitrification Inhibition (BNI) 2008
- Root exudates of Brachiaria humidicola, a tropical pasture grass, and its effect on nitrification and soil microorganisms 2007
- Nitrification Inhibition (NI) compounds from Brachiaria humidicola, a tropical grass 2006
- Improving adoption of agricultural technologies : How participatory research can complement conventional research approaches: Resources from a training workshop, 4-8 March, 2002, Tsukuba, Japan 2002
- Improvement of Soil and Fertilizer Nitrogen Use Efficiency in Sorghum/Pigeonpea Intercropping 1996
- Inorganic Nitrogen In Soil Water Collected From Soil Under Intercrop Components Sorghum And Pigeonpea - A Pot Experiment 1992
- Rooting Behavior Of Intercropped Pigeonpea (Cajanus Cajan (L.) Millspaugh) And Sorghum (Sorghum Bicolor (L.) Moench) 1992
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hide from search
- RETRACTED: Strategies for Producing More Rice with Less Water. Advances in Agronomy. 351-388. 2009
- Physiological basis of submergence tolerance in rainfed lowland rice ecosystem. Field Crops Research. 75-90. 1999