selected publications
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article
- Rehabilitation of Degraded Lands in Semiarid and Subhumid Ecologies in India 2018
- Agroforestry mapping and characterization in four districts of Garhwal Himalaya. ENERGY ECOLOGY AND ENVIRONMENT. 1:86-97. 2016
- Green house gas fluxes from rainfed sorghum (Sorghum bicolour) and pigeonpea (Cajanus cajan) - Interactive effects of rainfall and temperature. JOURNAL OF AGROMETEOROLOGY. 17:17-22. 2015
- Challenges and Opportunities for Peri-urban Futures 2014
- Global greenhouse gas implications of land conversion to biofuel crop cultivation in arid and semi-arid lands - Lessons learned from Jatropha. Journal of Arid Environments. 98:135-145. 2013
- Association of staygreen trait with canopy temperature depression and yield traits under terminal heat stress in wheat (Triticum aestivum L.). Euphytica. 190:87-97. 2013
- Trade Competitiveness of Agroforestry Crop Sector in Sri Lanka. Tropical agricultural research. 22:338-347. 2011
- Life cycle assessment of Jatropha biodiesel as transportation fuel in rural India. Applied Energy. 87:3652-3660. 2010
- Biomass production and allocation in Jatropha curcas L. seedlings under different levels of drought stress. Biomass & Bioenergy. 34:667-676. 2010
- Jatropha: From global hype to local opportunity. Journal of Arid Environments. 74:164-165. 2010
- Jatropha biodiesel fueling sustainability. Biofuels, Bioproducts and Biorefining. 1:283-291. 2007
- Training resource book for farming systems diagnosis: process documentation of an experiential learning exercise in farming systems diagnosis of the ICAR/IRRI Collaborative Research Project 2007
- Training resource book for participatory experimental design: report of a Research Design Workshop on Participatory Design of On-farm Experiments of the ICAR/IRRI Collaborative Rice Research Project 2007
- Variation for Staygreen Trait and its Association with Canopy Temperature Depression and Yield Traits Under Terminal Heat Stress in Wheat 2007
- Effect of farmyard manure application on boron adsorption–desorption characteristics of some soils. Chemosphere. 65:769-777. 2006
- Breeding for resistance to Heliothis/Helicoverpa: effectiveness and limitations 2005
- Effect of weed management and crop establishment methods on weed dynamics and grain yield of rice 2005
- Controlled release nitrogen use in rainfed shallow lowland rice (Oryza sativa) production. Indian Journal of Agricultural Sciences. 74:355-358. 2004
- QTL × environment interactions in rice. I. Heading date and plant height. Theoretical and Applied Genetics. 108:141-153. 2003
- Identification of QTL for growth- and grain yield-related traits in rice across nine locations of Asia. Theoretical and Applied Genetics. 107:679-690. 2003
- Genotype by environment interaction across normal and delayed planting in rainfed lowland rice environments of eastern India 2003
- Influence of single superphosphate incubation with farmyard manure on enhancing phosphorus-use efficiency in rainfed upland rice (Oryza sativa) farming. Indian Journal of Agricultural Sciences. 73:512-514. 2003
- Molecular mapping of quantitative trait loci for plant growth, yield and yield related traits across three diverse locations in a doubled haploid rice population. Euphytica. 125:207-214. 2002
- Nitrogen dynamics and crop growth on an Alfisol and a Vertisol under a direct-seeded rainfed lowland rice-based system. Field Crops Research. 70:185-199. 2001
- Fertilizer use in Asian agriculture: implications for sustaining food security and the environment. Nutrient Cycling in Agroecosystems. 57:155-169. 2000
- Evaluation of different zinc sources for lowland rice production. Biology and Fertility of Soils. 30:168-172. 1999
- Nitrogen dynamics and crop growth on an alfisol and a vertisol under rainfed lowland rice-based cropping system. Field Crops Research. 61:237-252. 1999
- ENVIRONMENTAL CHARACTERIZATION OF FLOODWATER IN EASTERN INDIA: RELEVANCE TO SUBMERGENCE TOLERANCE OF LOWLAND RICE. Experimental Agriculture. 35:141-152. 1999
- Adsorption-desorption of zinc in mollisols and their relationship with uptake of fertilizer-applied zinc by rice. Communications in Soil Science and Plant Analysis. 30:471-481. 1999
- Ecosystem analysis-based methodology for technology extrapolation 1999
- A remote sensing and GIS-based methodology for the delineation and characterization of rainfed rice environments. International Journal of Remote Sensing. 17:1377-1390. 1996
- Agronomic assessment of ‘beushening’ in rainfed lowland rice cultivation in Bihar, India. AGRICULTURE ECOSYSTEMS & ENVIRONMENT. 51:271-280. 1994
- Phosphorus determination in rice plants containing variable manganese content by the phospho‐molybdo‐vanadate (yellow) and phosphomolybdate (blue) colorimetric methods. Communications in Soil Science and Plant Analysis. 24:1309-1318. 1993
- Rice wheat cropping systems in Faizabad District of Uttar Pradesh, India: Exploratory surveys of farmers' practices and problems and needs for further research 1992
- Field performance of anther-culture-derived lines from F1 crosses of Indica rices under saline and nonsaline conditions.. Theoretical and Applied Genetics. 83:6-11. 1991
- Rice screening for tolerance to adverse soils with special emphasis on environments in Iloilo, Philippines 1985
- Management of wetland rice and fishponds on problem soils in the tropics 1983
- Rapid reclamation of brackish-water fishponds in acid sulfate soils 1981
- Improving the yield and preventing fish kills in acid sulfate fishponds 1980
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dataset
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document
- Resource conserving technologies in South Asia: frequently asked questions 2010
- Resource conserving technologies in South Asia: frequently asked questions 2010
- Effect of weed management and crop establishment methods on weed dynamics and grain yield of rice 2006
- Breeding for Resistance to Heliothisl Helicoverpa: Effectiveness and Limitations 2005
- Characterization of weed flora and weed management practices in rice under different cropping systems in western Gangetic plains of India- a case study 2005
- Microsatellite assay of rainfed lowland genotypes 2002
- Sensory evaluation of upland rice varieties with farmers: A case study 2001
- Improving the use of residual nutrients by rice after a legume in the rainfed lowlands of eastern India 1998
- Rainfed lowland rice-based farming systems in Eastern India: status and research thrust 1992
- Nitrogen Losses In Run-Off From Irrigated Rice Fields 1979
- Effect of water and fertilizer management on runoff losses of nitrogen from irrigated rice fields 1978
- Water movement through wet soils 1978
- Nitrogen losses in water draining from irrigated rice land 1977
- Water movement through wet soils 1977
- Improving the productivity of exposed subsoils in Talavera, Nueva Ecija 1976
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review
- Jatropha bio-diesel production and use. Biomass & Bioenergy. 1063-1084. 2008