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Production d'Eucalyptus camaldulensis dans quelques placettes permanentes a Sidi Yahia du Rharb
Other Title(s)
Yield of Eucalyptus camaldulensis in a few permanent plots at Sidi Yahia du Rharb
Joint Authors
Source
Annales de la Recherché Foresriere au Maroc
Issue
Vol. 1979, Issue 19 (31 Dec. 1979), pp.49-78, 30 p.
Publisher
Centre de Recherche Forestière
Publication Date
1979-12-31
Country of Publication
Morocco
No. of Pages
30
Main Subjects
Abstract EN
Production of Eucalyptus oamaldulens'Cs coppice stands was surveyed during several rotations in a few permanent plots situated in the South of the Rharb region (Morocco).
As concerns the studied cases, it was observed that : - mean annual increment is fairly constant till the age of 14 to 16 years during every rotation ; - yield loss is 10 to 40 % in the third rotation, in comparison with the production of the second rotation ; - increment goes on decreasing during the fourth rotation.
For these reasons, yield capacity of the given sites is not used completely if clear cut is practiced every 10 to 12 years .
Time of rotation should be extended to 14-16 years in order to produce a maximum quantity of pulpwood having the sizes required by the factory concerned in Sidi Yahia du Rharb.
Owing to the absence of replications, the conclusions are not final .
American Psychological Association (APA)
Knockaert, C.& Abourouh, M.. 1979. Production d'Eucalyptus camaldulensis dans quelques placettes permanentes a Sidi Yahia du Rharb. Annales de la Recherché Foresriere au Maroc،Vol. 1979, no. 19, pp.49-78.
https://search.emarefa.net/detail/BIM-534969
Modern Language Association (MLA)
Knockaert, C.& Abourouh, M.. Production d'Eucalyptus camaldulensis dans quelques placettes permanentes a Sidi Yahia du Rharb. Annales de la Recherché Foresriere au Maroc No. 19 (1979), pp.49-78.
https://search.emarefa.net/detail/BIM-534969
American Medical Association (AMA)
Knockaert, C.& Abourouh, M.. Production d'Eucalyptus camaldulensis dans quelques placettes permanentes a Sidi Yahia du Rharb. Annales de la Recherché Foresriere au Maroc. 1979. Vol. 1979, no. 19, pp.49-78.
https://search.emarefa.net/detail/BIM-534969
Data Type
Journal Articles
Language
French
Notes
Includes appendices : p. 68-77
Record ID
BIM-534969