By the methods of mathematical statistics, through analyzing the data from experiments, the article discussed technology of nourish and management of red pine in the cities of Heilongjiang province, and analyzed its growth rhythm.

The reaction products of a new pine gum catalytic disproportionation were analyzed by gas chromatography/mass spectrometry(GC/MS) using HP-5MS flexible quartz capillary column.

Using a novel experimental apparatus with an improved agitator,a lumped kinetic model for the intermolecular hydrogen transfer reaction of pine gum over a Pd/C catalyst was investigated under nitrogen atmosphere.

Using turpentine from pine gum itself as solvent,catalytic disproportionations of P.

Chemical Characteristics of High Content 3-carene Oleoresin from Pinus kesiya var.langbianensis;

CHEMICAL COMPOSITION OF OLEORESIN OF PINUS SYLVESTRIS──The Main Pine Species for Oleoresin Production in Russia;

Differences of Physical and Chemical Characteristics of Oleoresin Among Provenances from Pinus Yunnanensis;

The Test for Quality of Clear Liquid of Resin in the Effect of Sylvic Quality Management;

Relationship between Resin Monoterpenes and Resistance of Chinese Pine to Red Turpentine Beetle;

Study on the Output of Resin and Its Chemical Composition from Australia Pine Hybrid

Discussion on the Application of Participatory Theories Guidance and Promote the Industrialization Development of Rosin in Guangxi