Shi Jiyong, Zou Xiaobo, Zhao Jiewen, Mao Hanping, Wang Kailiang, Chen Zhengwei, Huang Xiaowei. Rapid and non-destructive diagnostics of nitrogen and magnesium deficiencies in cucumber plants by near-infrared spectroscopy[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2011, 27(8): 283-287.
    Citation: Shi Jiyong, Zou Xiaobo, Zhao Jiewen, Mao Hanping, Wang Kailiang, Chen Zhengwei, Huang Xiaowei. Rapid and non-destructive diagnostics of nitrogen and magnesium deficiencies in cucumber plants by near-infrared spectroscopy[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2011, 27(8): 283-287.

    Rapid and non-destructive diagnostics of nitrogen and magnesium deficiencies in cucumber plants by near-infrared spectroscopy

    • To diagnose nitrogen and magnesium deficiencies in cucumber plants, genetic algorithm (GA) combined with K-nearest neighbors (KNN) were proposed to select characteristic intervals and establish diagnostic model based on near infrared spectroscopy. Near-in
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