Effects of planting factors in growth of dipterocarpaceae’s species in forest restoration models in Dong Nai province

Abstract

Thematic study was conducted to determine influence of land and planting factors to the growth potential of the D and H with Hopea odorata and Dipterocarpus alatus species. The results indicate that: (i) two different types of soil affect the growth unknown to D and H in both species; (ii) two different growing methods impact are non - significant to the growth of D in both species, but the effect is significant to the H growth of the species Dipterocarpus alatus; (iii) Growth of D and H in two major tree planting specifications did not clarify the rules for both species Hopea odorata and Dipterocarpus alatus; similar growth between D and H of support tree
planting specifications also difference is not significant for both species.