selected publications
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article
- Site-specific fertilizer nitrogen management in irrigated transplanted rice (Oryza sativa) using an optical sensor. Precision Agriculture. 16:455-475. 2015
- Assessment of the nitrogen management strategy using an optical sensor for irrigated wheat. Agronomy for Sustainable Development. 31:589-603. 2011
- 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
- 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