Estimation of Paddy Rice Nitrogen Content and Accumulation Both at Leaf and Plant Levels from UAV Hyperspectral Imagery

Remote sensing-based mapping of crop nitrogen (N) status is beneficial for precision N management over large geographic regions. Both leaf/canopy level nitrogen content and accumulation are valuable for crop nutrient diagnosis. However, previous studies mainly focused on leaf nitrogen content (LNC)...

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Hlavní autoři:	Li Wang, Shuisen Chen, Dan Li, Chongyang Wang, Hao Jiang, Qiong Zheng, Zhiping Peng
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2021-07-01
Edice:	Remote Sensing
Témata:	paddy rice growth stages phenology hyperspectral nitrogen
On-line přístup:	https://www.mdpi.com/2072-4292/13/15/2956
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