An agricultural technician tests the germination rate of rice seedlings at Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
A staff member maintains the autonomous seeding intelligent system at Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
A staff member maintains the navigation system of an autonomous seeding machine at Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
Staff members refill antifreeze in a weighing rain gauge at Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
A farmer prepares land for sowing at a greenhouse of Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
Farmers position seedling trays and cover them with soil at a greenhouse of Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
Staff members maintain the autonomous transplanting intelligent system at Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
A staff member prepares the seedbed soil at a greenhouse of Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
A staff member maintains an automatic sunshine recorder at Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
An agricultural technician tests the germination rate of rice seedlings at Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
Farmers arrange seedling trays at a greenhouse of Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
A staff member analyzes meteorological data at Youyi Farm Co., Ltd. under Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province, March 19, 2025. Farming activities are in full swing across Heilongjiang, China's largest grain producing province, in early spring. (Xinhua/Wang Song)
