Welcome to Bulletin of Botanical Research! Today is Share:

Bulletin of Botanical Research ›› 2000, Vol. 20 ›› Issue (2): 215-220.

Previous Articles     Next Articles

STUDY OF FRAXINUS MANDSHURICA ASEXUAL REGENERATION IN THE HILLS AREA OF SANJIANG PLAIN

LI JING-wen1, LIU Shi-ying2, WANG Qing-hai2, WANG Fei1, WANG Wen-jie1   

  1. 1. Open Research Lab of Forestry Plant Ecology, Northeast Forestry University Harbin 150040;
    2. Heilongjiang Forestry Prospecting and Design Institute, Binxi Experiment Forestry Farm, 150431
  • Received:2000-01-05 Online:2000-06-15 Published:2016-06-14

Abstract: Stump sprout play an important role in the restoration of second ary for est. In the study, ma1inly discussed the relation between the height and diameter of stump and the number (including the total, dead and living) and height of stump sprout as well as the dynamic of stump sprout regeneration. Discovered the number of stump sprout present multinomial pattern as increase of the stump diameter and do logarithmic pattern as the increase of stump height, moreover, discovered the stump sprout can develop to be big tree in stead of the trunk fallen by investigation and analysis of stump sprout dynamic.

Key words: Fraxinus mandshurica, Stump Sprout, Regeneration