Conversion of the clear-cutting silvicultural system into the selection silvicultural system

The conversion of the clear-cutting system into the selection system consists in successive and increasing implementation of selection principles. There are three basic principles: 1st, selection concerning a single tree or a group of trees, 2nd, arrangement of the age classes or development classes...

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Bibliographic Details
Published inLesnictvi - UZPI (Czech Republic) Vol. 42; no. 10
Main Author Sach, F. (Vyzkumny Ustav Lesniho Hospodarstvi a Myslivosti, Opocno (Czech Republic). Vyzkumna Stanice)
Format Journal Article
LanguageCzech
Published 01.10.1996
Subjects
AGE
ARBOLES FORESTALES
ARBRE FORESTIER
BOSQUE MIXTO
CARACTERISTICAS DEL SITIO
CORTA A HECHO
COUPE RASE
EDAD
ENTRESACADO FORESTAL
FACTEUR LIE AU SITE
FORET JARDINEE
FORET MELANGEE
OPERACIONES FORESTALES
OPERATION FORESTIERE
PEUPLEMENT FORESTIER
RODALES
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Summary:The conversion of the clear-cutting system into the selection system consists in successive and increasing implementation of selection principles. There are three basic principles: 1st, selection concerning a single tree or a group of trees, 2nd, arrangement of the age classes or development classes one below the other or one beside the other, 3rd, continuous regeneration on all plots making possible the growth and development of an advance growth or a plantation. The sites with good fertility, sufficient precipitation and sufficient percentage of shade bearing species are necessary for the conversion. The conversion into the selection forest will not be suitable in immission regions and climatically harsh ones.
Bibliography:9601498
K10
ISSN:0024-1105