The kraft pulping of narrow-crownpoplar Aigeiros 11 has excellent features of high yield and better strength, and the pulping of APMP can produce pulp with high strength andhigh brightness.

• 研究发现,窄冠杨黑11硫酸盐法制浆具有得率高、强度好等优点,APMP法制浆可得到高强度、高白度的纸浆。