10-30-2018, 12:55 AM
lin Jian of pulp of industrialization of new breed of Chinese white poplar of triploid of support of in order to sets the research of pertinent question in the process, promoted why can you not toe nail veranda composite deck boards the process of 3 Mao Yang industrialization directly. It is reported, the raw material that our country papermaking produces did not get settlement since the issue is long-term, be in forest on paper union, took a paragraph of route that grows to be bent again again.
The national condition of our country is population much, lumber natural resources of little, forest is meager, establishing condition is our country the tree that uses papermaking anti-fungus fencing enclosure is planted belong to more feral, grow slow, piece material is little. Should from go up at all solve a problem, the new breed seed selection that must plant from tree of papermaking raw material grabs, with the artificial breed and rather than with high content of science and technology agrestic tree plants feral nature afforestation,
will solve shorten manufacturing cycle, accelerate grow the problem of speed. Triploid Chinese white poplar is the significant gain that after old science and technology tackles composite decking wide plank key problem, the task group that heads with academician of Chinese Academy of Engineering Professor Zhu Zhiti fetchs. Of new breed come out,
The national condition of our country is population much, lumber natural resources of little, forest is meager, establishing condition is our country the tree that uses papermaking anti-fungus fencing enclosure is planted belong to more feral, grow slow, piece material is little. Should from go up at all solve a problem, the new breed seed selection that must plant from tree of papermaking raw material grabs, with the artificial breed and rather than with high content of science and technology agrestic tree plants feral nature afforestation,
will solve shorten manufacturing cycle, accelerate grow the problem of speed. Triploid Chinese white poplar is the significant gain that after old science and technology tackles composite decking wide plank key problem, the task group that heads with academician of Chinese Academy of Engineering Professor Zhu Zhiti fetchs. Of new breed come out,