Jiao Tong, this tree was planted by Jiao Yulu himself. People call it "Jiao Tong".
During the period of 1962, Lankao suffered three disasters: sandstorm, waterlogging and salt damage. Grain output fell to the lowest level in history, with an yield of only 43 kilograms per mu. Lankao, with a population of 360,000, has nearly 200,000 victims. On February 6, 65438, Jiao came to Lankao as the secretary of the county party committee, and learned from several old farmers that there was a precedent of paulownia in Lankao history. After research, he decided to plant a windbreak forest with paulownia as the main tree species in Lankao.
Summary of achievements:
1in the winter of 962, Jiao came to Lankao, and there was a serious famine in Lankao, and the county's grain output fell to the lowest level in history. In order to gain experience in the "three evils" struggle, Comrade Jiao personally led the cadres and the masses to carry out experiments of turning silt to suppress sand, turning silt to suppress alkali and sealing sand dunes on a small scale.
Then, spread out from point to area, sum up the specific strategies to control the three pests, and explore the method of planting paulownia in a large area.