Zheng Genting, a farmer, examines a wheat field in Matou Town under Tancheng County of Linyi, east China's Shandong Province, May 20, 2014. Farmers in China's major wheat producing provinces are busy cultivating the crop in hopes of good harvests. (Xinhua/Pang Dehua)
A farmer works in a wheat field in Chengguan Town under Neihuang County of Anyang, central China's Henan Province, May 20, 2014. Farmers in China's major wheat producing provinces are busy cultivating the crop in hopes of good harvests. (Xinhua/Liu Xiaokun)
Farmers clear weed in a wheat field in Yaozhuang Village under Wenxian County of Jiaozuo, central China's Henan Province, May 20, 2014. Farmers in China's major wheat producing provinces are busy cultivating the crop in hopes of good harvests. (Xinhua/Xu Hongxing)
Guo Xiaoqing, a farmer, examines the growth of wheat in Hanyuan Village under Wuzhi County of JIAOZUO, east China's Henan Province, May 20, 2014. Farmers in China's major wheat producing provinces are busy cultivating the crop in hopes of good harvests. (Xinhua/Feng Xiaomin)
A farmer harvest wheat in Botoushan Village under Shanting District of Zaozhuang, east China's Shandong Province, May 20, 2014. Farmers in China's major wheat producing provinces are busy cultivating the crop in hopes of good harvests. (Xinhua/Zhang Qiang)
A farmer examines a wheat field in Wangzhai Village under Qiaocheng District of Bozhou, east China's Anhui Province, May 20, 2014. Farmers in China's major wheat producing provinces are busy cultivating the crop in hopes of good harvests. (Xinhua/Liu Qinli)
A farmer examines a wheat field in Gaocheng Town under Gaoqing County of Zibo, east China's Shandong Province, May 20, 2014. Farmers in China's major wheat producing provinces are busy cultivating the crop in hopes of good harvests. (Xinhua/Lyu Zhengtao)