Skip to main content

Periodic Root and Shoot Growth in Oak

Buy Article:

$29.50 plus tax (Refund Policy)

Abstract:

The number of growth flushes per growing season, the length of rest periods between flushes, and the relationship between shoot and root growth were evaluated in oak seedlings (Quercus alba, Q. marilandica), trees (Q. alba), and stump sprouts (Q. alba, Q. velutina). In both seedlings and trees, root growth was reduced during shoot growth. Under constant environmental conditions, seedlings underwent a series of very synchronous flushes of leaf and shoot growth and these flushes were separated by distinctive rest periods. It was only while leaves and shoots were not growing that root growth occurred to any appreciable extent. Under field conditions, flushes of growth were still observed in stump sprouts, but were no longer synchronous. In understory seedlings and in large trees, only one flush was observed. Forest Sci. 26:590-598.

Keywords: Quercus alba; Quercus marilandica; Quercus velutina; water stress

Document Type: Journal Article

Affiliations: College of Forest Resources, University of Washington, Seattle, WA 98195

Publication date: 1980-12-01

More about this publication?
  • Forest Science is a peer-reviewed journal publishing fundamental and applied research that explores all aspects of natural and social sciences as they apply to the function and management of the forested ecosystems of the world. Topics include silviculture, forest management, biometrics, economics, entomology & pathology, fire & fuels management, forest ecology, genetics & tree improvement, geospatial technologies, harvesting & utilization, landscape ecology, operations research, forest policy, physiology, recreation, social sciences, soils & hydrology, and wildlife management.
    Forest Science is published bimonthly in February, April, June, August, October, and December.

    2015 Impact Factor: 1.702
    Ranking: 16 of 66 in forestry

    Also published by SAF:
    Journal of Forestry
    Other SAF Publications
  • Submit a Paper
  • Membership Information
  • Author Guidelines
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free ContentFree content
  • Partial Free ContentPartial Free content
  • New ContentNew content
  • Open Access ContentOpen access content
  • Partial Open Access ContentPartial Open access content
  • Subscribed ContentSubscribed content
  • Partial Subscribed ContentPartial Subscribed content
  • Free Trial ContentFree trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more