DESENVOLVIMENTO DO PINHÃO - MANSO (Jatropha curcas L.) EM FUNÇÃO DA IRRIGAÇÃO POR GOTEJAMENTO SUBSUPERFICIAL
2014
NELMÍCIO FURTADO DA SILVA | MARCONI BATISTA TEIXEIRA | FERNANDO NOBRE CUNHA | FREDERICO ANTÔNIO LOUREIRO SOARES | RENATO CAMPOS DE OLIVEIRA
The trial was developed under greenhouse conditions in the experimental area of IFGoiano - Campus Rio Verde. The research aimed to evaluate the growth of physic nut irrigated with subsurface drip sys- tem. The experimental design was completely randomized, using two irrigation depths (100% and 50% of irri- gation depth) and two models of driplines (M1 and M2) with five replicates (containers) each treatment. Data was submitted to analysis of variance by F test, and in cases of significance, regression analysis was performed. For the data flow of the drippers, we used descriptive statistics. The application of irrigation equal to 100% using the dripper model presented a major development when compared to other treatments.
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