Quality of Brosimum gaudichaudii seedlings and seeds collected in two different locations

The seed provenance can interfere with their size, as well in the growth of saplings and susceptibility to stress. aim this study was evaluate quality Brosimum gaudichaudii Trécul seeds seedlings obtained from two different locations. Seeds were collected municipalities state Goiás - Iporá Jataí, 2018. Individual size mass dimension, seedling emergence percentage speed, initial growth, leaf chlorophyll index, biomass index (SQI) determined. Such parameters determined at 40, 70, 100, 130, 160 190 days after sowing (DAS). dimension superior those Jataí. Despite this, mortality not affected by origins seeds. As expected, there increase height, stem diameter number leaves during analyzed period, on other hand, remained constant. differed between origins. dry did vary origins, greater allocation roots. SQI produced higher than verified for presented larger dimensions generating quality.