Faculty of Agronomy Journal
University of Zulia

Maracaibo, november-december de 2000. Vol. 17, No. 6.

Crop production

Document: Development, determination and interpretation of DRIS norms for nutritional diagnosis in plants. A review
O. Rodríguez y V. Rodríguez

Assessment of feeding damage degrees caused by the scarlet mite, Brevipalpus phoenicis (Geijskes) (Tenuipalpidae), on guava fruits (Psidium guajava L.).
P. Guerere y M. Quiroz de González

Field and postharvest evaluation of nine lettuce cultivars Lactuca sativa L.
I.Quintero, J. Zambrano , M. Cabrita y R. Gil.

Variability within the venezuelan annato (Bixa orellana L.) genebank.
E. Mazzani, C. Marín R. y V. Segovia

Animal production

Study of aerobic transformation of lignocelulosic waste: coffee (Coffen arabica L.) and stem of guinea grass (Panicum maximum)
C. Madrid, V. Quevedo y E. Andrade


The Participatory Planning applied to design an agricultural extension program
J. J. Pérez, N. Rincón, I. Huerta y F. Urdaneta

Author index

Subject index