CONSÓRCIO DE ESPÉCIES NATIVAS DE DIFERENTES GRUPOS SUCESSIONAIS EM TEODORO SAMPAIO-SP
DOI:
https://doi.org/10.24278/2178-5031.199242829Keywords:
Mixed plantations, indigenous species, seconqary successionAbstract
The results of trials with consortium of species from different ecological groups, based on secondary succession, at 2 years of age in Teodoro Sampaio (Usina Hidreletrica de Rosana-CESP), are presented. The trial was established with the combination of 5 native tree species of the area, representative of 4 successional groups (BUDOWSKI, 1965); the total number of treatments was 23, with 1000m2 plots on 4 replications (total area of 9.2ha), and a randomized block designo The obtained results at 2 years of age show significant variation among treatments for the major part of the 6 traits and 5 species studied. The species which showed significant variation among treatments for the larger number of traits was the climax followed by the early secondary and the late secondary species.The pioneer species did not present variation among treatments. The results show that the separation of species based on secondary suecession is an important tool for establishing mixed forests with native tree species.
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References
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