Faculty of Agronomy Journal
University of Zulia

Maracaibo, july-september 2003. Vol. 20, No. 3.

Crop production

Influence of the seeding system on the germination of common bean seedlings during crop emergence
J.B. Valenciano

Biomass distribution of Barleria lupulina Lindl. in response to three watering regimes
V. Paz, A. Vera y A. Páez

Effect of two stand population and two fertilization levels on seed cotton yield and its components in three cotton cultivars (Gossypium hirsutum L.) in the savanna of Jusepin
J. R. Méndez-Natera

Performance of 23 grain sorghum hybrids under north-summer conditions in Portuguesa State
R. González y Y. Graterol

Dehydration curves in broccoli (Brassica oleraceae L var. Italica Plenk) and cauliflower (Brassica oleraceae L var. Botrytis L)
R. J. Maldonado y E. Pacheco-Delahaye

Bed height in the behavior of the red worm (Eisenia ssp); under warm climate conditions
J. Hernández, L. Mavarez, E. Romero, J. Ruíz, y C. Contreras

Animal production

Effect of meat meal content in multinutritional blocks on voluntary intake and digestibility in lambs fed low quality hays
D. Dean, S. Miranda, N. Montiel, D. Arrieta y A. Martinez

Effect of laying house design and cage placement on egg laying and egg weight in laying hens
C. Sánchez, J. J. Montilla, I. Angulo y A. León

Behavior of Leucaena leucocephala during establishment irrigated by the drop irrigation system in a semi-arid environment.
A. Sánchez, O. Miquilena y R. Flores

Effect of irrigation and cutting frequencies on dry matter production in Leucaena leucocephala (Lam.) De Wit.
I. González, J. Faría-Mármol, D. Morillo, O. Mavarez, N. Noguera y E. Fuenmayor


Management influence tactics in agriculture and Agribusiness industries and their relation with labor productivity
M. J. Prado Ortega, A. Contreras, M. Fernández y A. Hernández