Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) Seasonal mean temperature from June to September of 2001–2016. The dotted line is the average seasonal mean temperature; (B) Daily mean temperature and solar radiation from transplanting to maturity in 2015 and 2016. The red arrows indicate the flowering stage at Jingzhou in 2015 and 2016; (C) Average daily mean temperature during the flowering stage in 2015 and 2016; (D) Duration of temperatures >35°C during the flowering stage in 2016.
