Published in Scientific Papers. Series B, Horticulture, Vol. LXVIII, Issue 1
Written by Ricuţa Vasilica DOBRINOIU, Silvana Mihaela DĂNĂILĂ-GUIDEA, Luminița Valerica VIȘAN
Two factors are directly involved in obtaining superior wood in quantitative and qualitative aspects, respectively an optimal consumption of nutrients (macro and micro-elements) and the optimal plants density at the surface unit. In this context, the present research have been made in order to establish the influence degree of the planting and the fertilization scheme on the physical and mechanical properties that restore the value from the point of view of wood quality to Pauownia ssp. Experimental results showed that best of all the fibers harvested from the experimental variants where the planting schemes of 5x5 m or 6x6 m were used and were administered 40 kg/ha Polyfeed 14-14-28+2MgO+ME by fertirigation during the vegetation period of the plants, the balanced ratio between the nutrients giving to the plants increased resistance to the mechanical factors action.
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