Ce diaporama a bien été signalé.
Nous utilisons votre profil LinkedIn et vos données d’activité pour vous proposer des publicités personnalisées et pertinentes. Vous pouvez changer vos préférences de publicités à tout moment.

Fundamentals of soil science

2 171 vues

Publié le

This Presentation explains the Concept of Soil as Science.

Publié dans : Sciences
  • You can try to use this service HelpWriting.net I have used it several times in college and was absolutely satisfied with the result.
       Répondre 
    Voulez-vous vraiment ?  Oui  Non
    Votre message apparaîtra ici

Fundamentals of soil science

  1. 1. Pedology Edaphology 1. Pedology is the word which come from the Greek word ‘Pedon’ which means soil or earth 1. Edaphology is the word which come from the Greek word ‘Edaphos’ which means soil or ground 2. Pedology deals with soil formation, soil genesis, soil classification and description of soil properties. 2. Edaphology deals with soil in relation to growth, nutrition and yield of crops or plants. 3. Pedology considers the soil as a natural body and places minor emphasis on its immediate practical utilization. 3. Edaphology considers the various properties of soils as they relate to plant production.
  2. 2. Fig. Volume composition of mineral soil. 25% water 25% air 5% Organic matter 45% Mineral matter

×