[Effect of Morinda officinalis Root and Its Salt-Processing Product on Energy Metabolism in Rats with Yang Deficiency].

Objective: To compare the effects of Morinda officinalis root and its salt-processing prodduct on rats with kidney yang deficiency from the viewpoint of energetic metabolism.

Methods: The rat models for the kidney yang deficiency were established through the perfusion of methimazole. The models were treated with different dosages of Morinda officinalis root without woods and its salt-processing products extracts.

[Multiple analysis of relationship between morphologic traits and yield formation of Anoectochilus roxburghii].

Nine morphologic traits, plant height, ground diameter, leaf length, leaf width, leaf area of plant, leaf fresh weight, blades, length/width ratio, plant fresh weight of Anoectochilus roxburghii from 13 different areas were determined for correlation analysis, path analysis and principal components analysis. Different source of morphological trait variation coefficient of A. roxburghii was 2.

[Effects of different transplanting conditions on survival rate and growing status of Anoictochilus roxburghii plantlets].

The growing status of Anoectochilus roxburghii seedling was observed and the survival rate of seedlings, height, stem diameter and plant fresh weight under the conditions of different transplanting substrate compositions, planting density, shading rate were measured. The results showed that the effects of different transplanting substrates, planting densities, shading rates and nutrient solutions on the growing status of A. roxburghii plantlets varied greatly.