Fig. 6.
The rainfall in Changsha during the harvest period from 2010 to 2012. (A) Rainfall in 2010. (B) Rainfall in 2011. (C) Rainfall in 2012. The solid pentagram shows the location of observation.
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.