Study on Water Conservation Capacity of the Mixed Plantations of Alnus cremastogyne and Cunninghamia lanceolata;

Variation of Fruiting Quantity and Nut and Seed Characters of Alnus cremastogyne Clones;

Preliminary Report on Selection of Alnus cremastogyne Provenances/Families;

Study on the improved potential of fine pulpwood Alnus cremastogyne Burk;

and Alnus cremastogyne Burk mixed forests.

The increasing evidence for the effect of mixtures indicated mixing alder(Alnus cremastogyne Burk.

The wood properties of alder is similar to that of poplar and birch which could be used to produce different kinds of pulp.

The alder forest distributed in the hill and mountain region in the north and middle part of Sichuan Basin had a higher nodulation capacity generally.

Study on the Physiological Characteristics of Hibiscus hamabo under Stress;

Domestication and Exploiting Perspective of Hibiscus hamabo;

Study on Photosynthesis of Hibiscus hamabo in Wave Break Forest in Coastal Zone

Effects of NaCl Stress on the Germination and the Content of Na~+ and K~+ of Hibiscus hamabo Sieb.et Zucc. Seeds;

Antioxidative System and Osmotic Regulation in Seedlings of Annual Hibiscus hamabo Sieb.et Zucc.under Salt Stress;

In order to study the effects of salt treatment with different NaCl concentration on the seed germination and the content of Na~+ and K~+ in the seed coat and embryo of Hibiscus hamabo Sieb.