[Plantation stocks and their affecting factors in western Liaoning Province].

Employing real-site investigation and data analysis methods, this paper analyzed the distribution of plantation stocks and its affecting factors in western Liaoning Province. The results showed that the average plantation stock of western Liaoning was 49.08 m3.

[Climatic productivity of plantations in western Liaoning area].

Calculations by six models of climatic productivity showed that the average climatic productivity of plantations in western Liaoning area was 8.8 t x hm(-2) x yr(-1), and had a decreasing trend from southeast to northwest, which was coincided with the distribution of rainfall. Three models were suitable to be used to calculate the climatic productivity of plantations in the area.