Where are poplars produced?

1. Where are poplars produced? Poplar is called the queen of trees mainly because of its wide distribution, many varieties and strong adaptability. Poplar producing areas are Heze and Lin Xin. Shuyang, Jiangsu Province; There are also in Shenzhen.

2. Among them, Oriental poplar is a kind of poplar. Its source extends from the east coast of the Atlantic Ocean in North America to the Great Plains, from the Great Lakes region to the Gulf of Mexico, and is concentrated in valleys and tributaries such as the Mifanbibi River, the Ohio River and the Missouri River.

3. Poplar is suitable for plain and floodplain, and the effective soil thickness is >; Afforestation land 1 m. In hilly area, the effective soil layer thickness is >: under the condition of deep tillage and strengthening water and fertilizer management, 60 cm afforestation land also has higher yield. Cattle, like loose soil, grow well in alluvial soil. The soil texture in alluvial soil is compact sand, sandy soil and light soil, but it grows poorly in cohesive soil.