Nitrogen nutrition diagnosis for cotton under mulched drip irrigation using unmanned aerial vehicle multispectral images

Remote sensing has been increasingly used for precision nitrogen management to assess the plant nitrogen status in a spatial and real-time manner. The nitrogen nutrition index (NNI) can quantitatively describe the nitrogen status of crops. Nevertheless, the NNI diagnosis for cotton with unmanned aer...

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Detalhes bibliográficos

Principais autores:	Sheng-zhao PEI, Hua-liang ZENG, Yu-long DAI, Wen-qiang BAI, Jun-liang FAN
Formato:	Artigo
Idioma:	Inglês
Publicado em:	KeAi Communications Co., Ltd. 2023-08-01
coleção:	Journal of Integrative Agriculture
Assuntos:	UAV nitrogen diagnosis leaf nitrogen weight nitrogen nutrition index cotton
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2095311923000394
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