Gazeous diffusion characteristics in some sedentary soils of Peninsular Malaysia

Gulam Mohammed Hashim, . (1984) Gazeous diffusion characteristics in some sedentary soils of Peninsular Malaysia. In: International Conference on Soils and Nutrition of Perennial Crops, 13-15 Aug 1984, Kuala Lumpur (Malaysia).

The soils with higher aggregate stability exhibit lower gaseous diffusion within aggregates and aggregate size modifies the influence of water content on gaseous diffusion. In general gaseous diffusion increases with a decrease in water content but in a soil consisting of large aggregates this relation is only true at values of aeration porosity 0.32. When subjected to disruptive forces soils with relatively lower aggregate stability experience a reduction in gaseous diffusion

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Abstract

The soils with higher aggregate stability exhibit lower gaseous diffusion within aggregates and aggregate size modifies the influence of water content on gaseous diffusion. In general gaseous diffusion increases with a decrease in water content but in a soil consisting of large aggregates this relation is only true at values of aeration porosity 0.32. When subjected to disruptive forces soils with relatively lower aggregate stability experience a reduction in gaseous diffusion

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Item Type:	Conference or Workshop Item (Paper)
Additional Information:	Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor. S597 P4I61 1984 Call Number
AGROVOC Term:	Soil types
AGROVOC Term:	Soil physics
AGROVOC Term:	Soil chemistry
AGROVOC Term:	Soil water content
AGROVOC Term:	Roots
AGROVOC Term:	Peninsular Malaysia
Geographical Term:	MALAYSIA
Depositing User:	Mr. AFANDI ABDUL MALEK
Last Modified:	24 Apr 2025 00:52
URI:	http://webagris.upm.edu.my/id/eprint/7430

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