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SPECTROSCOPY AND SPECTRAL ANALYSIS  2013, Vol. 33 Issue (12): 3334-3338    DOI: 10.3964/j.issn.1000-0593(2013)12-3334-05
光谱学与光谱分析 |
Nitrogen Status Diagnosis and Yield Prediction of Spring Maize after Green Manure Incorporation by Using a Digital Camera
BAI Jin-shun1, CAO Wei-dong1,3*,XIONG Jing2, ZENG Nao-hua1, Shimizu Katshyoshi4, RUI Yu-kui5
1. Key Laboratory of Plant Nutrition and Fertilizer, Ministry of Agriculture/Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China
2. College of Resources and Environmental Sciences, Hunan Agricultural University, Changsha 410128, China
3. Qinghai Academy of Agricultural and Forestry, Qinghai University, Xining 810016, China
4. Faculty of Life and Environmental Science, University of Tsukuba, Tsukuba, Ibaraki-ken, 305-8572, Japan
5. College of Resources and Environmental Sciences, China Agricultural University, Beijing 100094, China