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Construction of a hyperspectral estimation model for total nitrogen content in Shajiang black soil |
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| Authors: | Zhen Niu Lei Shi Hongbo Qiao Xin Xu Weiwei Wang Xinming Ma Juanjuan Zhang |
| Affiliation: | 1. Science College of Information and Management, Henan Agricultural University, Zhengzhou, China;2. Science College of Information and Management, Henan Agricultural University, Zhengzhou, China Collaborative Innovation Center of Henan Grain Crops, Henan Agricultural University, Zhengzhou, China;3. Science College of Information and Management, Henan Agricultural University, Zhengzhou, China Collaborative Innovation Center of Henan Grain Crops, Henan Agricultural University, Zhengzhou, China College of Agronomy, Henan Agricultural University, Zhengzhou, China |
| Abstract: | |
| Keywords: | characteristic band machine learning spectral index Shajiang black soil total nitrogen |