Characterizing Optimum N Rate in Waterlogged Maize (<i>Zea mays</i> L.) with Unmanned Aerial Vehicle (UAV) Remote Sensing

Characterizing Optimum N Rate in Waterlogged Maize (<i>Zea mays</i> L.) with Unmanned Aerial Vehicle (UAV) Remote Sensing

High soil moisture due to frequent excessive precipitation can lead to reductions in maize grain yields and increased nitrogen (N) loss. The traditional methods of computing N status in crops are destructive and time-consuming, especially in waterlogged fields. Therefore, in this study, we used unma...

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Bibliographic Details
Main Authors: Bhawana Acharya, Syam Dodla, Brenda Tubana, Thanos Gentimis, Fagner Rontani, Rejina Adhikari, Dulis Duron, Giulia Bortolon, Tri Setiyono
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Agronomy
Subjects:
maize
N fertilizer
yield
unmanned aerial vehicle (UAV)
normalized difference red edge index (NDRE)
normalized difference vegetation index (NDVI)
Online Access:https://www.mdpi.com/2073-4395/15/2/434
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