Physiological changes of root tubers of plucked turnip of Wenzhou in storage;

Morphogenesis and structural development of the root tuber of Rehmannia glutinosa cv. Hueichingensis;

The developmental process of the spindle-shaped root tuber of Pseudostellaria heterophylla was studied by paraffin sectioning.

Effects of seeding and sowing methods on the yields of root tubers of Curcuma longa;

Comparison and Improvement of the Method of Extraction Total RNA form Tubers of Manihot esculenta Crantz;

Formation and Thickening of Tuberous Roots in Relation to the Endogenous Hormone Concentrations in Sweetpotato;

Effect of CaCl_2 on Physiological and Biochemical Indices of Pueraria lobata Earthnuts at Low Temperature after Harvest;

Effect of CaCl_2 on Store of Pueraria lobata Earthnut at Low Temperature after Harvest;

The effects of several factors on dedifferentiation and redifferentiation of Pueraria lobata earthnut were investigated by orthogonal experiment,single factor experiment and plant tissue culture.

Effects of potassium on the parenchyma cell structure of storage root,the distribution of ~(14)C photosynthates and yield in sweet potato;

The measurement and analysis of starch content of the storage roots of nine sweetpotato varieties 50 d,85 d,108 d,136 d and 167 d after transplanting indicated a general trend that starch content of storage roots during the growth period was always increasing,which had greater variation ranges and higher velocities during 50 d-85 d and 108 d-136 d after transplanting in most varieties studied.

Storage roots of sweetpotato (Ipomoea batatas (L.

Starch degradation in cells is closely associated with cereal seed germination, photosynthesis in leaves, carbohydrate storage in tuber and tuberous roots, and fleshy fruit development.

Differences amylase were found in isozyme composition between calli and tuberous roots of sweet potato by electrophoresis on 5% native polyacrylamide gel and active stain by using amylopectin or soluble starch as substrate.

Amylase isozyme composition of calli and tuberous roots from sweet potato was analyzed by native PAGE and active staining, using amylopectin or soluble starch as substrate.