The following publications are possibly variants of this publication:
- A Comparison of Vegetation Indices for Corn and Soybean Vegetation Condition MonitoringZhengwei Yang, Hu Zhao, Liping Di, Genong Yu. igarss 2009: 801-804 [doi]
- Web service-based vegetation condition monitoring system - VegScapeZhengwei Yang, Genong Yu, Liping Di, Bei Zhang, Weiguo Han, Rick Mueller. igarss 2013: 3638-3641 [doi]
- Crop-CASMA: A web geoprocessing and map service based architecture and implementation for serving soil moisture and crop vegetation condition data over U.S. CroplandChen Zhang 0014, Zhengwei Yang, Haoteng Zhao, Ziheng Sun, Liping Di, Rajat Bindlish, Pang-Wei Liu, Andreas Colliander, Rick Mueller, Wade T. Crow, Rolf H. Reichle, John D. Bolten, Simon H. Yueh. aeog, 112:102902, 2022. [doi]
- The Condition Monitoring and Performance Evaluating of Digital Manufacturing ProcessXueFeng Chen, Bing Li, Hongrui Cao, Zhengjia He. icira 2008: 593-603 [doi]