Abstract:

The advances in tree seed biology and seed production techniques in China were summarized in the aspects of tree seed physiology, biochemistry, production techniques, and methods of seed treatment. Compared to ten years ago, the main features of the advance are: 1) the studied tree species have been greatly expanded; 2) some researches have extended to the molecular level; 3) many new techniques have been used; and 4) the consciousness, in solving problems by integrate approaches in seed production and treatment practices, has increased.

Key words: forest tree seed, biology, production technology, advance