![]() The combination of species had no effect on the growth rate of the three species, but it affected negatively the survival of Q. Survival of the three species was higher when seedlings were fertilized with organic matter. Myrsine coriacea, Quercus humboldtii, and Weinmannia pubescens were selected on the basis of high importance value index and high seed availability. We assessed the effect of fertilization type, combination of species, light availability and monthly precipitation on seedling survival and growth. The aim of this study was the selection of three tree species that help to improve natural regeneration of mountain forest and to evaluate the effect of different sowing strategies on the seedling`s establishment. Mountain forest landscapes of the central region of Antioquia department (Colombia) have been largely transformed into pastures therefore, ecological restoration must be included as a primordial strategy.
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