Preliminary observations on the effect of competitive interference on stand maintenance of Stylosanthes capitata associated with Andropogon gayanus in the Eastern plains of Colombia

VALENCIA, I.M.; SPAIN, J.M. 1988. Preliminary observations on the effect of competitive interference on stand maintenance of Stylosanthes capitata associated with Andropogon gayanus in the Eastern plains of Colombia. In: Simposio sobre o Cerrado, Planaltina (6, 1988, D.F, Brasil). Savanas: Alimento e energia. Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Centro de Pesquisa Agropecuária dos Cerrados (CPAC), Planaltina, BR. p. 491-498.