Effect of arbuscular mycorrhizal fungi and Fitomas and on yield of cassava.

Abstract

In experimental areas of the Territorial Station of Investigations of the Cane of Sugar, county Santiago from Cuba, two experiments were developed with the objective of evaluating the behavior of the cultivation of the yucca with applications of the Hongos Micorrizógenos Arbusculares and the fitoestimulante FitoMas E, the experiments were carried out under unirrigated land conditions on a floor Brown sialítico. A design of blocks was used at random with four treatments and four replicas and samples of ten plants for replicas. To the data they were carried out an Analysis of Variance of double classification to detect significant differences among treatments.The stockings were compared by means of the test of comparison of multiple ranges of Tukey. All the statistical analyses were processed by the statistical package STATISTICA v 6.0. It was determined that in the variable of growth (height and fresh biomass to foliate) and yield the biggest results were obtained when he combined the Hongos Micorrizógenos Arbusculares (HMA) + FitoMas E in both years, with a gain of $19 216.12 and relationship benefit / cost of $4.39.