Study on the spring shoot nutrient content of Phyllostachy pubesens of different provenances

Through measuring and analyzing spring shoot nutrient content of Phyllostachy pubesens of nine provenances, the results showed that their nutrient contents were varied in various provenances, the nutrient of spring shoot from Wuhan of Hubei Province was higher in amino acid, starch, reduction sugar content, but that from Huoshan of Anhui Province was lower, and that from others were middle. Correlative analytic resutls showed that the moisture content of spring shoot had significant relation will all factors, and the starch content did with the latitude and the largest diameter of spring shoot.