Faculty of Agronomy Journal
University of Zulia

Maracaibo, january-march 2005. Vol. 22, No. 1, págs. 1-83

Crop production

Effect of population density on growth and yield of aloe (Aloe barbadensis M.)
B. Añez y J. Vásquez

Evaluation of four propagation methods in field of Trichanthera gigantea and establishment costs for protein bank
F. Moreno y A. Guerrero

Use of PPM (Plant Preservative Mixture) to control bacterial contaminants in the multiplication in vitro of sugarcane.
P. Digonzelli, L. Díaz y S. Carrizo de Bellone

Rooting of acerola (Malpighia glabra L.)
G. del C. Rivero Maldonado, R. Guerrero y M. Ramírez

Animal production

Use of leucaena meal (Leucaena leucocephala) on the post-weaning lamb feeding during dry season
F. Espinoza Morillo, Y. Díaz, P. Argenti, H. Quintana y L. León

Environmental influence on seminal traits in Holstein Friesian and Brown Swiss bulls born at tropical region
A. Valle, A. Fuentes y M. Puerta

Food technology

Persistence of Organophosphorus Malathion and Chlorpiryphos insecticides in Guava (Psidium guajava L.)
J. Sánchez, G. Ettiene, I. Buscema, D. Medina


Description of the commercialization process of sugar cane, Trujillo state, Venezuela.
O. Daboin H. E. Martínez L. y E. Segovia L.