SOIL CONSERVATION AND DESERTIFICATION CONTROL

The discipline aims to provide students with the agronomic and environmental fknowledge of ecosystems for soil conservation and combating desertification. Part of the course is aimed at providing agronomic skills to identify and resolve problems relating to soil preservation and to combat desertification in the context of environment and the landscape safeguard, with a focus on Mediterranean-type ecosystems.

Basic Principles and Concepts Agronomy and Agroecology; Overview on the characteristics of the Mediterranean environment; The nature and properties of soils , soil sampling; Role of organic matter in soil; organic amendments on soil fertility; Role of microorganisms for soil conservation and fertility (Plant growth-promoting rhizobacteria - symbiotic nitrogen fixing bacteria and mycorrhizal fungi)
Desertification: process, risk assessment and contrast; Loss of soil fertility: Erosion; Compaction; Salination and sodification; Conservative agriculture (blue farming); Agronomic soil conservation techniques ; Mention to: Water footprint, reforestation, and hydraulic and agrarian arrangements (Terracing and buffer strips); Outline of regional agri-environmental measures “Rural development Programme” (programma di sviluppo rurale - programmazione 2014-2020); Overview of reuse of treated wastewater and Impact of water harvesting techniques on soil water conservation
Protective functions of cover crops in perennial agriculture (case study); Agronomic management: meadows; legumes; Alfalfa, vetch; lolium spp., Festuca arundinacea, Dactylis glomerata; natural technology to contrast erosion and desertification as Prati armati and Hedges.

1) Lesson notes.

2) Giardini L. l’Agronomia per conservare il futuro. Pàtron Editore, Bologna;

more sources for insights

BASSO FRANCESCO: Difesa del suolo e tutela dell’ambiente - 1995, pp.504, Editore Pitagora (Bologna) ISBN 88-371-0721-8;

Anton Imeson: Desertification, Land Degradation and Sustainability - A John Wiley & Sons, Ltd., Publication - ISBN 978-0-470-71448-5 (cloth) – ISBN 978-0-470-71449-2 (pbk.) 344 pages - 2011

Khan Towhid Osman: Soil Degradation, Conservation and Remediation - ISBN 978-94-007-7589-3 ISBN 978-94-007-7590-9 (eBook) DOI 10.1007/978-94-007-7590-9 Springer Dordrecht Heidelberg New York London

Giardini L. – A come Agronomia. Pàtron Editore, Bologna;

Altieri Miguel A.; Nicholls Clara I.; Ponti Luigi - Agroecologia. Una via percorribile per un pianeta in crisi Editore: Edagricole-New Business Media 2015

Agricoltura BLU - la via italiana dell’agricoltura conservativa MANUALE ABBREVIATO A cura di: Michele Pisante e Fabio Stagnari Pubblicazione speciale No. 1 dell’AIGACoS