Accuracy Comparison of Estimation on Cotton Leaf and Plant Nitrogen Content Based on UAV Digital Image under Different Nutrition Treatments by Yang Liu, Yan Chen, Ming Wen, Yang Lu, Fuyu Ma

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Integrating Unmanned Aerial Vehicle-Derived Vegetation and Texture Indices for the Estimation of Leaf Nitrogen Concentration in Drip-Irrigated Cotton under Reduced Nitrogen Treatme... by Minghua Li, Yang Liu, Xi Lu, Jiale Jiang, Xuehua Ma, Ming Wen, Fuyu Ma

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Effect of different NPK fertilization timing sequences management on soil-petiole system nutrient uptake and fertilizer utilization efficiency of drip irrigation cotton by Zhiqiang Dong, Yang Liu, Minghua Li, Baoxia Ci, Xi Lu, Xiaokang Feng, Shuai Wen, Fuyu Ma

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Variation of Nitrogen, Phosphorus, and Potassium Contents in Drip-Irrigated Cotton at Different Yield Levels under Combined Effects of Nitrogen, Phosphorus and Potassium by Yan Chen, Ming Wen, Xuehua Ma, Chenli Guo, Minghua Li, Wenqing Zhao, Yang Liu, Fuyu Ma

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Establishment of an NPK nutrient monitor system in yield-graded cotton petioles under drip irrigation by Zhiqiang Dong, Yang Liu, Minghua Li, Baoxia Ci, Xiaokang Feng, Shuai Wen, Xi Lu, Zheng He, Fuyu Ma

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Estimation of nitrate nitrogen content in cotton petioles under drip irrigation based on wavelet neural network approach using spectral indices by Zhiqiang Dong, Yang Liu, Baoxia Ci, Ming Wen, Minghua Li, Xi Lu, Xiaokang Feng, Shuai Wen, Fuyu Ma

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