Germinação e vigor inicial do algodoeiro brs rubi em substrato com adição de microorganismos simbióticos.

Abstract

The experiment was conduced in the greenhouse of the UAEAg/CTRN/UFCG in Campina Grande, Paraiba State, and had as the main objective to evaluate the PK manuring effect and of the another product containing symbiotics microorganism (Fertizim ), on the germination and inicial vigor of the colored cotton plant (Gossypium hirsutum L.). The experimental design was randomized, with three treatments (Fertizim, PK manuring and Fertizim, PK manuring) and six replications, with a 18 total experimentals units. According the results, it was verifyed that the germination rate and the emergency speed index were positively influenced with the Fertizim adition, making sure the soil microfauna importance.