Open AccessPRODUTIVIDADE DE SOJA EM DIFERENTES POSIÇÕES ENTRE RENQUES DE EUCALIPTO EM CULTIVO CONSORCIADO
Author(s) -
Fabrício Loureiro de Almeida,
Juliano Carlos Calonego,
Tiago Aranda Catuchi,
Carlos Sérgio Tiritan,
Fábio Fernando de Araújo,
Paulo Claudeir Gomes da Silva
Publication year - 2014
Publication title -
colloquium agrariae
Language(s) - English
Resource type - Journals
ISSN - 1809-8215
DOI - 10.5747/ca.2014.v10.n1.a098
Subject(s) - biology , horticulture , agronomy
The intercropping systems can contribute to the sustainability of agricultural systems, however,\udcompetition may occur between the species involved. This study aimed to evaluate the effect of\udintercropping between soybean and eucalyptus in different positions of soybean band in relation\udto the trees rows. The experiment was conducted in experimental areas of Campus II from\udUniversidade do Oeste Paulista in Presidente Prudente (SP), in an Ultisol, between May, 2010 and\udMarch, 2012. It was tested three treatments in different distances of soybean with eucalyptus. The\udtreatments were: 1- west extreme; 2-center of the band; and 3-east extreme. The evaluations\udwere soil moisture, soil temperature and solar radiation during the stage of grains filling of the\udsoybean, in different times of the days, after ten days without rain. In soybean growth between\udeucalyptus rows distant by 15 m and installed on the north-south direction, the grain yield is\udhigher in the west end and lower in the east end, due to be local with higher and lower incidence\udof solar radiation during the day, respectively