Faculty of Agronomy Journal
University of Zulia

Maracaibo, january-march 2002. Vol. 19, No. 1.

Crop production

Chemical control of Thrips palmi Karny (Thysanoptera, Thripidae) on field beans (Phaseolus vulgaris L.) II.
M. Cermeli, A. Montagne, R. Castro y R. Romero

Trap crop evaluation in tomatoes (Lycopersicon esculentum Mill.) in the control of whiteflies Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae)
P. Morales V y M. Cermeli

Kinetics of the acid hydrolysis of sugar cane bagasse pith
J. R. Ferrer,G. Páez, L. Arenas de Moreno, C. Chandler, Z. Mármol y L. Sandoval

Effect of several tillage methods and the form of urea placement on seed yield and its components of three sesame varieties (Sesamum indicum L.)
J. R. Méndez-Natera, O. H. Medina L., J. E. Fendel y J. F. Merazo

Technical note:
In vitro establishment of adult explants of soursop (Annona muricata L.) treated with Sodium hypochlorite
M. Ramírez-Villalobos, A. Urdaneta y S. León de Sierralta.

Basidiomycota fungi of the Agaricales order, in five municipalities in Zulia State, Venezuela
A. E. Delgado A y L. M. Urdaneta G

Animal production

Technical note:
Progesterone levels during gestation in buffaloes (Bubalus bubalis).
F. Perozo Marin, M. Goicochea y J. Montiel