Browsing by Subject "usos del suelo"

Now showing 1 - 2 of 2
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    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
    Sánchez Navarro, Antonio; Delgado Iniesta, María José; Marín Sanleandro, Purificación; Universidad de Murcia
    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.
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    El impacto de la ganadería y la agricultura en los ecosistemas terrestres.-Relación entre la estabilidad estructural con los tipos y usos del suelo en el sureste de España
    Marín Sanleandro, Purificación; Sánchez Navarro, Antonio; Delgado Iniesta, María José; Fernández-Delgado Juárez, M.; Universidad de Murcia
    ABSTRACT Structural stability is one of the most important physical properties and is proposed as an indicator of quality. The aim of this study is to see the possible relationship between this property with soil types and uses of them. In this paper we have selected the Mazarr�n area based on their environmental characteristics and has taken forty-one topsoil samples, after analysis and study of the relationship between its structural stability with soil types and uses of same, we find a closer relationship in the case of uses that type, so that the natural soil as the percentage of stable aggregates is close to 75%, while in soils anthropized this value reaches 44 %�