universidade federal da paraÃba centro de ciências ... - CCA/UFPb
universidade federal da paraÃba centro de ciências ... - CCA/UFPb
universidade federal da paraÃba centro de ciências ... - CCA/UFPb
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PHENOLOGY ASPECTS PRODUCTIVE AND QUALITATIVE OF FLOR DE<br />
SEDA (Calotropis Procera) IN FUNCTION OF THE DENSITY AND OF THE<br />
SYSTEM OF PLANTING<br />
ABSTRACT<br />
The effect of two systems of handling of the soil was evaluated without furrow and<br />
with furrow, three spacing (1.0m x 1.5m; 1.5m x 2.0m and 2.0m x 2.0 m) and four ages<br />
after the grouth (30; 60; 90 and 120) <strong>da</strong>ys, on the phenology (number of leaves, flowers,<br />
fruits, primary and secon<strong>da</strong>ry bud, height and diameter) the quality and the productivity of<br />
the silk flower. The statistical <strong>de</strong>lineation was of randomized blocks <strong>de</strong>sign in factorial<br />
outline 2 x 3 x 4, in portions subdivi<strong>de</strong>d in the space and in the time. The height and the<br />
diameter of the stem of the silk flower (Calotropis procera) it was influenced by the<br />
planting <strong>de</strong>nsity (P