With the objective to evaluate different substrata and doses of nitrogen in the production of maracujazeiro doce, an experiment was conducted in fishery of formation of changes in the didactic orchard of the Federal University of Lavras. It was tested five doses of nitrogen 0; 400; 800; 1600 e 3200 mg N dm-3 and two substrate composition: A (organic compost + sand + soil at 1:1:3 volume proportion) and B (Plantmax + sand + soil at 1:1:3 volume proportion). A randomized block design was used with factorial scheme 5x2, with four replications and five plants by plot. It was observed that the elevated doses to seedling of 'sweet passion fruit' seedlings may be hurtful. The substrate B promoted best results in production of 'sweet passion fruit' seedlings.
Passiflora alata; fertilization; substratum
