selected publications
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article
- Performance evaluation of automatic vis-à-vis manual topographic survey for precision land levelling. Precision Agriculture. 21:300-310. 2020
- Designing profitable, resource use efficient and environmentally sound cereal based systems for the Western Indo-Gangetic plains. Scientific Reports. 10. 2020
- Re-designing irrigated intensive cereal systems through bundling precision agronomic innovations for transitioning towards agricultural sustainability in North-West India.. Scientific Reports. 9:1-14. 2019
- Effects of crop residue retention on soil carbon pools after 6 years of rice–wheat cropping system. Environmental Earth Sciences. 78:1-14. 2019
- Drip irrigation and nitrogen management for improving crop yields, nitrogen use efficiency and water productivity of maize-wheat system on permanent beds in north-west India. Agricultural Water Management. 219:19-26. 2019
- Changes in soil biochemical indicators at different wheat growth stages under conservation-based sustainable intensification of rice-wheat system. Journal of Integrative Agriculture. 17:1871-1880. 2018
- Evaluating alternatives to rice-wheat system in western Indo-Gangetic Plains: Crop yields, water productivity and economic profitability. Field Crops Research. 218:1-10. 2018
- Soil biochemical changes at different wheat growth stages in response to conservation agriculture practices in a rice-wheat system of north-western India. Soil Research. 56:91-104. 2018
- Effect of tillage and crop establishment, residue management and K fertilization on yield, K use efficiency and apparent K balance under rice-maize system in north-western India. Field Crops Research. 224:1-12. 2018
- Soil organic carbon changes after seven years of conservation agriculture in a rice–wheat system of the eastern Indo-Gangetic Plains. Soil Use and Management. 33:81-89. 2017
- Evaluation of tillage and crop establishment methods integrated with relay seeding of wheat and mungbean for sustainable intensification of cotton-wheat system in South Asia. Field Crops Research. 199:31-41. 2016
- Conservation agriculture in irrigated intensive maize-based systems of north-western India: Effects on crop yields, water productivity and economic profitability. Field Crops Research. 193:104-116. 2016
- DEVELOPMENT AND FEASIBILITY OF INNOVATIVE RELAY SEEDERS FOR SEEDING WHEAT INTO STANDING COTTON USING A HIGH CLEARANCE TRACTOR IN COTTON-WHEAT SYSTEM. APPLIED ENGINEERING IN AGRICULTURE. 32:341-352. 2016
- Soil physical properties, yield trends and economics after five years of conservation agriculture based rice-maize system in north-western India. SOIL & TILLAGE RESEARCH. 155:133-148. 2016
- Nitrogen management for zero till wheat with surface retention of rice residues in north-west India. Field Crops Research. 184:183-191. 2015
- Site-specific fertilizer nitrogen management in irrigated transplanted rice (Oryza sativa) using an optical sensor. Precision Agriculture. 16:455-475. 2015
- Double no-till and permanent raised beds in maize-wheat rotation of north-western Indo-Gangetic plains of India: Effects on crop yields, water productivity, profitability and soil physical properties. Field Crops Research. 149:291-299. 2013
- RELAY PLANTING OF WHEAT IN COTTON: AN INNOVATIVE TECHNOLOGY FOR ENHANCING PRODUCTIVITY AND PROFITABILITY OF WHEAT IN COTTON–WHEAT PRODUCTION SYSTEM OF SOUTH ASIA. Experimental Agriculture. 49:19-30. 2013
- AGRONOMIC AND ECONOMIC EVALUATION OF PERMANENT RAISED BEDS, NO TILLAGE AND STRAW MULCHING FOR AN IRRIGATED MAIZE-WHEAT SYSTEM IN NORTHWEST INDIA. Experimental Agriculture. 48:21-38. 2012
- Growth, yield and water productivity of zero till wheat as affected by rice straw mulch and irrigation schedule. Field Crops Research. 121:209-225. 2011
- Assessment of the nitrogen management strategy using an optical sensor for irrigated wheat. Agronomy for Sustainable Development. 31:589-603. 2011
- Factors affecting irrigation water savings in raised beds in rice and wheat. Field Crops Research. 118:43-50. 2010
- Placement effects on rice residue decomposition and nutrient dynamics on two soil types during wheat cropping in rice-wheat system in northwestern India. Nutrient Cycling in Agroecosystems. 88:471-480. 2010
- Nitrogen Supply in Rice‐Based Cropping Systems as Affected by Crop Residue Management. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. 72:514-523. 2008
- Performance of Site-Specific Nutrient Management for Irrigated, Transplanted Rice in Northwest India. Agronomy Journal. 99:1436-1447. 2007
- Yield and phosphorus transformations in a rice-wheat system with crop residue and phosphorus management. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. 71:1500-1507. 2007
- The Happy Seeder enables direct drilling of wheat into rice stubble. AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE. 47:844-854. 2007
- On-farm evaluation of leaf color chart for need-based nitrogen management in irrigated transplanted rice in northwestern India. Nutrient Cycling in Agroecosystems. 78:167-176. 2007
- Water saving in rice-wheat systems. Plant Production Science. 8:242-258. 2005
- Effects of residue decomposition on productivity and soil fertility in rice-wheat rotation. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. 68:854-864. 2004
- Long-term effects, of organic inputs on yield and soil fertility in the rice-wheat rotation. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. 68:845-853. 2004
- Nitrogen-15 balance as affected by rice straw management in a rice-wheat rotation in northwest India. Nutrient Cycling in Agroecosystems. 59:227-237. 2001
- Optimal phosphorus management strategies for wheat-rice cropping on a loamy sand. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. 64:1413-1422. 2000
- Use of chlorophyll meter sufficiency indices for nitrogen management of irrigated rice in Asia. Agronomy Journal. 92:875-879. 2000
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review
- Climate Change and Agriculture: Adaptation Strategies and Mitigation Opportunities for Food Security in South Asia and Latin America. Advances in Agronomy. 127-235. 2016
- Improving Water Productivity of Wheat-Based Cropping Systems in South Asia for Sustained Productivity. Advances in Agronomy. 157-258. 2014