SOIL

HERE YOU WILL GET KNOWLEDGE ON SOIL COVERING AREAS SUCH AS
DEFINITION OF SOIL
FACTORS FOR SOIL FORMATION
THE IMPORTANCE OF SOIL
SOIL COMPOSITION AND PROPERTIES
DEFINITION OF SOIL PROFILE
SOIL PROFILE AND ITS CHARACTERISTICS
CLASSIFICATION OF SOIL ACCORDING TO TEXTURAL GROUPS
DEFINITION OF SOIL EROSION
AGENTS OF SOIL EROSION
TYPES AND EFFECTS OF EROSION TO SOCIAL ECONOMIC ACTIVITIES
RELATIONSHIP BETWEEN POPULATION GROWTH AND RATE OF SOIL EROSION ON THE QUALITY OF LIFE
WAYS OF CONTROLLING SOIL EROSION THROUGH THE APPLICATION OF VARIOUS CONSERVATION TECHNIQUES

6 factors affecting the decomposition of soil organic matters

6 factors affecting the decomposition of soil organic matters

Soil organic matter (SOM) is the organic matter component of soil, consisting of plant and animal residues at various stages of decomposition, cells, and tissues of soil organisms, and substances synthesized by soil organisms. The following are factors affecting decomposition of soil organic matters: Temperature: Cold periods retard plant growth and OM decomposition. Warm summers …

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7 PROCESSES INVOLVED IN SOIL FORMATION

7 PROCESSES INVOLVED IN SOIL FORMATION

Soil is defined as the uppermost surface layer of loose or unconsolidated materials which overlie the crustal rock on which plant grows. Soil can also be defined as a mixture of minerals, organic matter, gases, liquids, and myriads organisms. The following are the processes that are involved in soil formation.  Organic accumulation. This process involve …

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