| The use of essential oil and extracts from plants is becoming an efficient alternative in the biostimulation on growth and protection of plants. The aim of this work was to evaluate the use of leaf essential oil of Eucalyptus grandis on the germination and the development of Eucalyptus grandis seedlings in nursery conditions. The eucalyptus seeds were exposed to the concentrations of 0, 10, 25, 50, 75 and 100 μL L-1 of the essential oil in controlled conditions. The eucalyptus seedlings were sprayed with 0, 20, 30, 40, 50 and 60 μL L-1 of the essential oil per plant, at intervals of seven days. The effect of this application on the seedling development were analyzed after 30 and 60 days. The results show that the germination was significantly higher when... |
