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Sensitivity of Vegetation Indices for Estimating Vegetative N Status in Winter Wheat

Precise sensor-based non-destructive estimation of crop nitrogen (N) status is essential for low-cost, objective optimization of N fertilization, as well as for early estimation of yield potential and N use efficiency. Several studies assessed the performance of spectral vegetation indices (SVI) for...

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Опубликовано в: :Sensors (Basel)
Главные авторы: Prey, Lukas, Schmidhalter, Urs
Формат: Artigo
Язык:Inglês
Опубликовано: MDPI 2019
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC6749256/
https://ncbi.nlm.nih.gov/pubmed/31461857
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s19173712
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