
Two trucks are loaded with harvested wheat in Yangzhuang Village under Yuanyang County, central China's Henan Province, June 3, 2014. Harvest work is in progress amid wheat fields in Henan, a major producing area of the crop. (Xinhua/Wang Song)

Farmers collect harvested wheat in Huzhuang Village under Yuanyang County, central China's Henan Province, June 3, 2014. Harvest work is in progress amid wheat fields in Henan, a major producing area of the crop. (Xinhua/Wang Song)

Farmers collect harvested wheat in Huzhuang Village under Yuanyang County, central China's Henan Province, June 3, 2014. Harvest work is in progress amid wheat fields in Henan, a major producing area of the crop. (Xinhua/Wang Song)

A combine harvester makes its way on a bridge across the Yellow River in Zhengzhou, capital of central China's Henan Province, June 3, 2014. Harvest work is in progress amid wheat fields in Henan, a major producing area of the crop. (Xinhua/Wang Song)

Combine harvesters work in a wheat field in Yangzhuang Village under Yuanyang County, central China's Henan Province, June 3, 2014. Harvest work is in progress amid wheat fields in Henan, a major producing area of the crop. (Xinhua/Wang Song)

A combine harvester works in a wheat field in Qiaobei Township under Yuanyang County, central China's Henan Province, June 3, 2014. Harvest work is in progress amid wheat fields in Henan, a major producing area of the crop. (Xinhua/Wang Song)

A combine harvester works in a wheat field in Huzhuang Village under Yuanyang County, central China's Henan Province, June 3, 2014. Harvest work is in progress amid wheat fields in Henan, a major producing area of the crop. (Xinhua/Wang Song)