Beneath-the-surface nitrogen placement sustains maize productivity and soil health under long-term conservation agriculture in the NW Indo-Gangetic Plains

Input-intensive cereal systems in the north-western Indo-Gangetic Plains face declining nitrogen use efficiency (NUE) and soil health. We evaluated whether long-term conservation agriculture (CA)—minimal soil disturbance with surface residue retention—combined with subsurface N placement can improve...

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Bibliografische Detailangaben

Hauptverfasser:	Kiranmoy Patra, C.M. Parihar, Ayan Sarkar, Rajkumar Dhakar, Susnigdha Sengupta, K. Srikanth Reddy, Sneha Bharadwaj, Alok Sinha, Sourakanti Sarkar, Hari Sankar Nayak
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Elsevier 2026-05-01
Schriftenreihe:	Journal of Agriculture and Food Research
Schlagworte:	Nitrogen use efficiency Soil mineral N distribution Subsurface nitrogen placement Yield consistency Zero tillage
Online-Zugang:	http://www.sciencedirect.com/science/article/pii/S2666154326001705
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