'Soil food' diaporamas de présentation

THE SOIL FOOD WEB

THE SOIL FOOD WEB. Soil Biology and the Landscape. The Soil Food Web. Living organisms <5%. Fresh residue <10%. Stabilized organic matter (humus) 33% - 50%. Decomposing organic matter (active fraction) 33% - 50%. Components of Soil Organic Matter. Rhizosphere.

904 views • 30 slides

Soil!

360 views • 20 slides

Soil Origins

451 views • 18 slides

On-Farm Soil Monitoring for Water Resource Protection

256 views • 11 slides

Gorgan University of Agriculture Sciences and Natural Resources Faculty of Agriculture

Estimation of organic carbon loss potential in a climosequence in Golestan Province, Northern Ira n. Mojtaba Zeraat Pishe, and Farhad Khormali Gorgan University of Agriculture Sciences and Natural Resources Faculty of Agriculture, Soil Sciences Department. A bstract.

189 views • 1 slides