Cite
Estimating the nitrogen nutrition index of winter wheat using an active canopy sensor in the North China Plain.
MLA
Cao, Qiang, et al. “Estimating the Nitrogen Nutrition Index of Winter Wheat Using an Active Canopy Sensor in the North China Plain.” 2012 First International Conference on Agro- Geoinformatics (Agro-Geoinformatics), Jan. 2012, pp. 1–5. EBSCOhost, https://doi.org/10.1109/Agro-Geoinformatics.2012.6311634.
APA
Cao, Q., Miao, Y., Gao, X., Liu, B., Feng, G., & Yue, S. (2012). Estimating the nitrogen nutrition index of winter wheat using an active canopy sensor in the North China Plain. 2012 First International Conference on Agro- Geoinformatics (Agro-Geoinformatics), 1–5. https://doi.org/10.1109/Agro-Geoinformatics.2012.6311634
Chicago
Cao, Qiang, Yuxin Miao, Xiaowei Gao, Bin Liu, Guohui Feng, and Shanchao Yue. 2012. “Estimating the Nitrogen Nutrition Index of Winter Wheat Using an Active Canopy Sensor in the North China Plain.” 2012 First International Conference on Agro- Geoinformatics (Agro-Geoinformatics), January, 1–5. doi:10.1109/Agro-Geoinformatics.2012.6311634.