El impacto de la ganadería y la agricultura en los ecosistemas terrestres.-Cambios en las propiedades fisico-químicas del suelo por adición de enmiendas orgánicas en cultivo de tomate

Abstract

ABSTRACT This study posible changes in the physico-chemical properties of soil under intensive cultivation of tomatoes after the addition of two different types of organic amendments: a natural as sheep manure and synthetic made. Trial plots that were designed are located in de NE of the province of Granada, in Puebla de Don Fadrique, in the area that in recent years, changes are very important in agriculture, from traditional farms extensive cultivation of rain-fed cereal crops such as intensive vegetale broccoli or tomatoes.