Farmers apply fertilizers and conduct pest and disease control on wheat crops in Hushan town, Rongcheng city, East China's Shandong province, March 23, 2026. After the Spring Equinox, farmers across Shandong seize the farming season to carry out spring plowing. [Photo/Xinhua]

Farmers irrigate winter wheat in Gaocheng town, Gaoqing county, Zibo city of East China's Shandong province, March 23, 2026. After the Spring Equinox, farmers across Shandong seize the farming season to carry out spring plowing. [Photo/Xinhua]

An aerial drone photo taken on March 23, 2026 shows farmers working in a vegetable base in Tancheng county, Linyi city of East China's Shandong province. After the Spring Equinox, farmers across Shandong seize the farming season to carry out spring plowing. [Photo/Xinhua]

Farmers prepare to fertilize wheat in Gaotuan town of Fushan district, Yantai city, East China's Shandong province, March 23, 2026. After the Spring Equinox, farmers across Shandong seize the farming season to carry out spring plowing. [Photo/Xinhua]

A farmer lays drip irrigation lines for wheat in Fengguantun town of Chiping district, Liaocheng city, East China's Shandong province, March 23, 2026. After the Spring Equinox, farmers across Shandong seize the farming season to carry out spring plowing. [Photo/Xinhua]

An aerial drone photo taken on March 23, 2026 shows farmers working in a field in Jiazhai town of Chiping district, Liaocheng city, East China's Shandong province. After the Spring Equinox, farmers across Shandong seize the farming season to carry out spring plowing. [Photo/Xinhua]

An aerial drone photo taken on March 23, 2026 shows farmers working in a field in Tancheng county, Linyi city of East China's Shandong province. After the Spring Equinox, farmers across Shandong seize the farming season to carry out spring plowing. [Photo/Xinhua]