| Titre : |
The prospertties and managment of vertisols. |
| Type de document : |
texte imprimé |
| Auteurs : |
Robert, M. E. ; Fergus, I. F. ; Gridge, B. J. |
| Mention d'édition : |
CAB International IBSRAM |
| Editeur : |
CAB International IBSRAM |
| Année de publication : |
1987 |
| ISBN/ISSN/EAN : |
851986013 |
| Note générale : |
This report consist of five chapters . chapter 1 presents introduction in showing the quality of vertisol. Chapter 2 appoaches the occurence and distribution through soil morphology, distribution, parent materials and pedogenetic process, climate, vegetation and Gilgai . Chapter 3 gaves the characteristic propreties bsed on water relations surface structure, mineralogy, organic matter and nutrient status . Chapter 4 studies the management in evoking farming systems, tillage and soil structure degradation erosion, salinaty, maiting organic matter levels on croping , fertilizer use and the gilgai and land use . Chapter 5 lastly, presents concluding remarks . |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Vertisol Sol Morphologie Agriculture Pluviométrie Minéralogie Géologie |
| Index. décimale : |
630 Agriculture et techniques connexes |
| Résumé : |
This report consist of five chapters . chapter 1 presents introduction in showing the quality of vertisol. Chapter 2 appoaches the occurence and distribution through soil morphology, distribution, parent materials and pedogenetic process, climate, vegetation and Gilgai . Chapter 3 gaves the characteristic propreties bsed on water relations surface structure, mineralogy, organic matter and nutrient status . Chapter 4 studies the management in evoking farming systems, tillage and soil structure degradation erosion, salinaty, maiting organic matter levels on croping , fertilizer use and the gilgai and land use . Chapter 5 lastly, presents concluding remarks . |
| Note de contenu : |
This report consist of five chapters . chapter 1 presents introduction in showing the quality of vertisol. Chapter 2 appoaches the occurence and distribution through soil morphology, distribution, parent materials and pedogenetic process, climate, vegetation and Gilgai . Chapter 3 gaves the characteristic propreties bsed on water relations surface structure, mineralogy, organic matter and nutrient status . Chapter 4 studies the management in evoking farming systems, tillage and soil structure degradation erosion, salinaty, maiting organic matter levels on croping , fertilizer use and the gilgai and land use . Chapter 5 lastly, presents concluding remarks . |
The prospertties and managment of vertisols. [texte imprimé] / Robert, M. E. ; Fergus, I. F. ; Gridge, B. J. . - CAB International IBSRAM . - CAB International IBSRAM, 1987. ISSN : 851986013 This report consist of five chapters . chapter 1 presents introduction in showing the quality of vertisol. Chapter 2 appoaches the occurence and distribution through soil morphology, distribution, parent materials and pedogenetic process, climate, vegetation and Gilgai . Chapter 3 gaves the characteristic propreties bsed on water relations surface structure, mineralogy, organic matter and nutrient status . Chapter 4 studies the management in evoking farming systems, tillage and soil structure degradation erosion, salinaty, maiting organic matter levels on croping , fertilizer use and the gilgai and land use . Chapter 5 lastly, presents concluding remarks . Langues : Anglais ( eng)
| Mots-clés : |
Vertisol Sol Morphologie Agriculture Pluviométrie Minéralogie Géologie |
| Index. décimale : |
630 Agriculture et techniques connexes |
| Résumé : |
This report consist of five chapters . chapter 1 presents introduction in showing the quality of vertisol. Chapter 2 appoaches the occurence and distribution through soil morphology, distribution, parent materials and pedogenetic process, climate, vegetation and Gilgai . Chapter 3 gaves the characteristic propreties bsed on water relations surface structure, mineralogy, organic matter and nutrient status . Chapter 4 studies the management in evoking farming systems, tillage and soil structure degradation erosion, salinaty, maiting organic matter levels on croping , fertilizer use and the gilgai and land use . Chapter 5 lastly, presents concluding remarks . |
| Note de contenu : |
This report consist of five chapters . chapter 1 presents introduction in showing the quality of vertisol. Chapter 2 appoaches the occurence and distribution through soil morphology, distribution, parent materials and pedogenetic process, climate, vegetation and Gilgai . Chapter 3 gaves the characteristic propreties bsed on water relations surface structure, mineralogy, organic matter and nutrient status . Chapter 4 studies the management in evoking farming systems, tillage and soil structure degradation erosion, salinaty, maiting organic matter levels on croping , fertilizer use and the gilgai and land use . Chapter 5 lastly, presents concluding remarks . |
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