A Practical Method for Production of Paulownia tomentosa
A practical method for producing Paulownia tomentosa planting stock in the nursery is presented. The maximum mean seedling height (85 centimeters) was obtained from seedlings thinned to 20 per square meter, and the maximum root collar diameter (1.6 centimeters) was obtained from seedlings thinned to 10 per square meter. Unthinned beds yielded 200 to 300 seedlings per square meter with an overall mean height of 37 centimeters and a mean root collar diameter of 0.4 centimeter. Tree Planters' Notes 37(2):8-11; 1986.
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Author(s): Jeffrey W. Stringer
Publication: Tree Planters' Notes - Volume 37, Number 2 (1986)
Volume: 37
Number: 2