A farmer applies fertilizer in Wuqing District of Tianjin, north China, April 2, 2014. As the weather warms up, farmers here are busy with spring planting. (Xinhua/Yue Yuewei)
Farmers plant corn in Wuqing District of Tianjin, north China, April 2, 2014. As the weather warms up, farmers here are busy with spring planting. (Xinhua/Yue Yuewei)