two-plane internally irrigated root observation system for forest nursery stock by Paul S. Johnson

Cover of: two-plane internally irrigated root observation system for forest nursery stock | Paul S. Johnson

Published by North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture in [Saint Paul, Minn.] .

Written in English

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Subjects:

  • Roots (Botany),
  • Forest nurseries,
  • Trees -- Seedlings

Edition Notes

Book details

StatementPaul S. Johnson, Charles W. Putnam, and William G. Mares.
SeriesResearch paper NC -- 197.
ContributionsPutnam, Charles W. 1949-, Mares, William G., North Central Forest Experiment Station (Saint Paul, Minn.)
The Physical Object
Pagination6 p. :
ID Numbers
Open LibraryOL17545275M
OCLC/WorldCa8416088

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Additional Physical Format: Online version: Johnson, Paul S. Two-plane internally irrigated root observation system for forest nursery stock. [Saint Paul, Minn.]: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, A two-plane internally irrigated root observation system for forest nursery stock.

Johnson, Paul S.; Putnam, Charles W.; Mares, William G. NRS: Predicting oak stump sprouting and sprout development in the Missouri Ozarks. Johnson, Paul S. NRS: An assessment of three measures of long-term moisture deficiency before critical fire periods.

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