May 2021 CropWatch Bulletin is based mainly on current remote sensing inputs in addition to detailed and spatially accurate reference data about crops and their management. Focusing on the months of January to April 2021, chapters cover global, national, and regional level agroclimatic conditions and the condition of crops that were growing during this time. For China, the bulletin presents crop conditions for each of seven key agro-ecological zones, an updated estimate of trade prospects (import/export) of major crops. The focus section reports on the estimate by CropWatch for maize, rice, wheat and soybeans production in 2021, recent disaster events with an impact on agriculture, and the possibility of an El Niño event.
November 2013 CropWatch bulletin (Vol. 13, No. 7)
The November 2013 CropWatch bulletin provides a comprehensive overview of the 2012-13 global production of wheat, rice, maize, and soybean. It is based on a thorough analysis of environmental conditions and a quantitative assessment of their impact on crops, focusing on some of the major production areas and countries, including China. The CropWatch analysis presented in the report takes advantage of newly available data, including the high quality data from the Chinese FY-3 and HJ-1 satellites, and introduces new spatial units of analysis, new methods, and several innovative remote sensing-based indicators. The report marks CropWatch’ first systematic contribution to GeoGLAM and the G20 Agricultural Market Information System (AMIS) and for the first time is released in both English and Chinese.