Effects of Azotobacter on Seedlings Growth of GL09 Clone of Eucalyptus urophylla×E.grandis

摘要

For probe into the application of Azotobacter on Eucalypt plantation, the method of dip roots was used for Azotobacter inoculation to the seedling roots of GL09 Clone of Eucalyptus urophylla×E.grandis. The experiment result show that there were distinct effects of Azotobacter on Seedlings Growth and chlorophll content and nitric acid deoxidize enzyme activity of GL09 Clone of Eucalyptus urophylla×E.grandis, and produced distinct differece on Eucalypt seedling by different species or different strain of Azotobacter.