NATURAL REGENERATION CAPACITY OF VITELLARIA PARADOXA (SHEA TREE) ON THE HILLS OF BASSAR (NORTH-TOGO)

نویسندگان

چکیده

As the consequence of anthropic pressure along with climatic factors, vegetation hills Bassar is degrading day after and a regression many woody species observed. Vitellaria paradoxa highly valued multi-use species, but it threatened extinction in area. The "bell" "L" shapes diameter class distribution histograms reflect aging and/or disturbed populations. Stand disturbance illustrated by low proportion large individuals. shape reveals an advanced state degradation characterized near absence trees. study natural regeneration on shows that density seedlings, shoots suckers depend individual stem. larger increases, higher seedlings becomes. However, plantlets stemming from are higher, weaker shoots. lower shrub savannahs than tree savannahs. analysis variance showed whether under crown or outside crown, there was significant difference between individuals all formations studied. In inventory plots, densities young trees equally variable as those

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ژورنال

عنوان ژورنال: International journal of research - granthaalayah

سال: 2022

ISSN: ['2394-3629', '2350-0530']

DOI: https://doi.org/10.29121/granthaalayah.v10.i9.2022.4764