VALIATI, Melania Inês.; SCHMIDT, Édi Wagner.
Résumé:
This work was carried through in the experimental farm of the Wehrrnann
Agriculturist, Farm Saint Bárbara, located, in Cristalina-GO, with the following geographic
coordinates: altitude of 1000m, latitude of 16ºS and longitude of 47ºW. The climate of the city is of
the tropical type, with rain in the summer and dries in the winter. The average annual precipitation is
of 1600mm, with annual average temperature of 20.5ºC and relative humidity of average air in the
winter it is of 40% and in the summer of 70%. The ground of the region of the central pivot of number
six is the classified one as being a not-ferric Red Latossolo. The conventional sowing of the beans in
the central pivot of the Fockink mark Electric Industries Ltda, of model AF-53F-2.74-15 was carried
through in day 13/07/04, with the variety of beans Pearl (Phaseolus vulgaris L.). The objective to
evaluate the handling of irrigation for the beans culture irrigated for central pivot in the experimental
farm. It can conclude that with the use of the correct water blade (155mm) the proprietor could have
reached a economy of 259.1mm of water or 29026.31m3, or either, a lesser cost of R$ 98108.30 or 586%. With the adequate handling the energy economy would be 2255072 KW, and consequently a
lesser cost of R$ 1128126, or either, 586%.
