Efecto de tres dosis de cal agricola sobre el rendimiento de dos cultivares de yuca.

Diaz A.; Marcano J.

Efecto de tres dosis de cal agricola sobre el rendimiento de dos cultivares de yuca.

1995

Diaz A. | Marcano J.

The effects of three doses of lime (0, 500 an 1500 kg/ha) on total root yields, nutrient content on leaves and other production variables, were evaluated in two cultivars of manioc (Tempranita and M-VEN-180). The experimental design used was the random block with arrangement in divided parcels and three replicates. The final results did not show significant differences in root yields when comparing different dose of lime and in the interaction lime versus varieties. Only a significant effect of the variety factor in root yield was found, response the M-VEN-180 cultivar having better response. This indicates that the cultivars respond in independent ways to different doses of lime. The differences obtained were due to its genetic potential.

Afficher plus [+]

Mots clés AGROVOC

absorption de substances nutritives acid soils amendement calcique analyse de tissus application rates azote calcio calcium crop yield enmiendas calizas environmental factors facteur du milieu factores ambientales feuille field experimentation fosforo hojas leaves liming materials magnesio magnesium manihot esculenta nitrogen nitrogen content nutrient uptake phosphore phosphorus racine rendement des cultures rendimiento de cultivos roots sol acide teneur en azote tissue analysis variedades varieties yaracuy

Informations bibliographiques

D'autres materias

Absorcion de sustancias nutritivas; Variete; Dose d' application; Analisis de tejidos; Contenido de nitrogeno; Experimentation au champ; Nitrogeno; Raices; Suelo acido; Dosis de aplicacion; Experimentacion en campo

Langue

espagnol; castillan

Note

4 cuadros; 12 ref. Sumarios (En, Es). AVAILABILITY: Biblioteca, CENIAP, Ap. 4653, Maracay 2101 - Venezuela

Titre traduit

anglais. [Effect of three doses of agricultural lime on the yield of two yuca cultivars]. [Spanish]

Type

Journal Article; Conference; Numerical Data; Summary; Non Conventional

Conférence

Fondo Nacional de Investigaciones Agropecuarias, Yaritagua (Venezuela). Centro de Investigaciones del Estado Yaracuy. 13. Congreso Venezolano de la Ciencia del Suelo. Maracay (Venezuela). 15-20 Oct 1995.

Sur AGRIS depuis: 2012-11-15

Format: AGRIS AP

Fournisseur de données

Cette notice bibliographique a été fournie par Wolters Kluwer

Découvrez la collection de ce fournisseur de données dans AGRIS

Consulter Google Scholar

Si vous remarquez des informations incorrectes dans cette référence bibliographique, veuillez nous contacter à l'adresse agris@fao.org