Taking the mature canes as samples, this study was conducted to establish a set of methods that were feasible in extraction, separation and purification of polyphenol from grapevine cane wastes.

Therefore, screening of excellent lignin-degrading fungi, is helpful to improve degradation rate of vineyard pruning lignin and to promote the comprehensive utilization of the vineyard prunings, which has very important application research values.

Observation on Biological Characteristics and Disease Resistances and RAPD Analysis of V.adenoclada Hand.-Mazz;

Effect of ABT、GGR and NAA on the Root Growing Rate of Grape Cuttings;

[Method] Grape cuttings were treated with different concentrations of GGR,ABT 1 rooting powder and IAA to compare their effects on the rooting of red globe grape cuttings.