Efeito da concentração de hidratassolo sobre a cultura da salsa (Petroselinum crispum L.).

Abstract

The aim of this work was to evaluate, in controlled conditions, the salsa crop vegetative development, under different doses of hidratassolo, an artificial soil component. There were installed 30 experimental plots, being 5 hidratassolo concentrations (H = 0; 0,05; 0,10; 0,15 and 0,20 dg/kg of soil), with 6 replicates. Were utilized pots with 12L volume and 15 kg capacities of loam-stand soil, originated from Ilha Project, situated in Santa Rita-PB, Brazil. The results obtained showed that, when the hidratassolo concentration was increased in the soil, there was an improvement in the vegetative development of the salsa crop.