Effects of the fertilization with bovine manure in Cynodon nlemfluensis in the Tucupita municipality, Venezuela.

Abstract

In The Agricultural Technical School Tucupita, Municipality Tucupita, Venezuela; an experiment was carried out to evaluate the effect of the organic fertilization in both the agronomic and qualitative indicators of the Cynodon nlemfluensis species in the periods of rain and of dry during the years 2013 -2014. The studied treatments were: application of bovine manure to reason of 4 t.ha^-1, 8 t.ha^-1 and a control to which fertilization was not applied. A totally randomized design was used with parcels of 9 m² with sowing density of with 2 t.ha^-1 and using 50 cm of separation between furrows. The results were processed by means of simple variation analysis and the averages were compared by means of multiple ranges of Duncan. It was observed that the organic fertilization under the edaphoclimatic conditions of this area, improves the indicators of quality, agronomic and fenologic of Cynodon nlemfluensis species; the yield in the dry period kept next to the average for this species.