Rice nitrogen nutrition monitoring classification method based on the convolution neural network model: Direct detection of rice nitrogen nutritional status
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DOI: 10.1371/journal.pone.0273360
Abstract: The nitrogen nutrition status affects the main factors of rice yield. In traditional rice nitrogen nutrition monitoring methods, most experts enter the farmland to observe leaf color and growth and apply an appropriate amount of… read more here.
Keywords: nitrogen nutrition; rice; rice nitrogen; model ... See more keywords
Estimating the rice nitrogen nutrition index based on hyperspectral transform technology
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2023.1118098
Abstract: Background and objective The rapid diagnosis of rice nitrogen nutrition is of great significance to rice field management and precision fertilization. The nitrogen nutrition index (NNI) based on the standard nitrogen concentration curve is a… read more here.
Keywords: nitrogen nutrition; rice nitrogen; rice; estimation ... See more keywords