Faculty of Agronomy Journal
University of Zulia


Maracaibo, July-September 2006. Vol. 23, No. 3, págs. 257-372


Crop production.

Pre-germinative treatments in seeds of Leucaena leucocephala (Lam.) de Wit. and Prosopis juliflora (Sw.) DC.
Y. SánchezPaz y M. Ramírez-Villalobos

Endophytes fungi in mango Haden' orchards of Maracaibo plain Venezuelan
V. Morales-Rondón y M. Rodríguez-González

Vertical distribution of sclerotia of Macrophomina phaseolina in a natural infested soil in Portuguesa state
R. Cardona

Stomatal density in plantains materials (Musa AAB, AAAB and ABB) susceptible and resistance to Black Sigatoka (Mycosphaerella fijiensis, Morelet)
Y. Hernández, F. Portillo, M. Portillo, C. Navarro, M. Rodríguez y J. Velazco

Evaluation of total carotenoids content in some Venezuelan orange peel varieties
M.J. Moreno Alvarez, D.R. Belén, D. García y L. Mendoza

Defoliation effect caused by leaf-cutting ants (Formicidae:Attini) on cassava (Manihot esculenta CRANTZ) yield
M.V. Bertorelli, J. Montilla y J. Hernández

Effect of industrial wastes of the oil palm on growth and reproduction phases of earthworm, Eisenia Andre
J.A. Hernández, C. Contreras, R. Palma, A. Faria y S. Pietrosemoli

Chemistry characteristics changes of soils in bank of leucaena leucocephala and Brachiaria brizantha growing alone
R. Razz y T. Clavero

Animal production.

Strategies interrelation used in the handle and use of pasture in farms located in Trujillo state, Venezuela
D. Osechas, L. Becerra y A. Torres

Food tecnology.

Post-harvest and storage practices of cacao (Theobroma cacao ) in Miranda state, Venezuela
R.J. Liendo y C. Marín R.