Open Access

ARTICLE

Association Analysis of the Growth of Black Poplar (Populus Nigra L.) Under Contrasting Nitrogen Levels

Xihua Liu¹, Changjun Ding², Xiaohua Su^2,*

1 Fujian Provincial Key Laboratory of Resources and Environment Monitoring & Sustainable Management and Utilization, Sanming University, Sanming, 36504, China.
2 Research Institute of Forestry, Chinese Academy of Forestry, Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Beijing, 100091, China.

* Corresponding Author: Xiaohua Su. Email: .