Browsing by Author "Yu, Jingxin"
Now showing items 1-1 of 1
-
The effects of nitrogen Rate On seedlings growth in Picea Mariana
Yu, Jingxin (2017)Nitrogen (N) is critically important for plant growth and development. The objective of this thesis is to examine how different rates of Nitrogen affect the seedling growth in black spruce (Picea mariana Mill.). This ...