Abstract
The characteristics of gross grain output between 1949 and 2012 and the effects of different crops and production regions on fluctuations between 1978 and 2012 in China were analysed using empirical mode decomposition and variance decomposition methods. Grain output has shown a tendency to increase since 1970. Rice, wheat and corn were the primary crops contributing to gross grain output fluctuation, with rice playing the most significant role. The middle–lower reaches of the Yangtze River contributed most to output fluctuation, followed by the northeast and Huang-Huai-Hai regions. The findings provide important evidence concerning trends in grain production in China.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
