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Define soil-salinity and how they cause pollution?
Soil salinity refers to the concentration of salt in the soil, which can be harmful to plant growth and productivity. Salinity can cause pollution when salts accumulate in the soil due to factors like irrigation with salt-laden water or poor drainage, leading to reduced soil fertility and ecosystem degradation.
What property do all soil horizons share?
All soil horizons share the property of being layers within the soil profile that have distinct characteristics and compositions. These layers are formed through the processes of soil formation, weathering, and organic matter accumulation, and help to define the soil's properties and functions.
What determines the soil type?
Soil type is determined by a combination of factors including the parent material (rock type), climate, topography, biological activity, and time. These factors influence the formation of soil properties such as texture, structure, fertility, and pH, which collectively define the soil type.
How do each soil layer relate to the soil horizons?
Soil horizons are distinct layers within the soil profile, each with its own characteristics like color, texture, and composition. These horizons include O (organic matter), A (topsoil), E (zone of leaching), B (subsoil), C (parent material), and R (bedrock). Each horizon corresponds to a specific soil layer and helps to define the overall soil profile and properties, which can affect plant growth and other soil functions.
Define terminology of soil dynamics?
Soil dynamics is the study of how soils deform and respond to applied forces such as earthquakes or dynamic loads. It includes the investigation of soil properties, such as stiffness and damping, and how these properties influence the behavior of structures built on or in the soil. Soil dynamics is important for assessing the stability and performance of structures under dynamic loading conditions.
Define soil and name different types of soil of India and explain in detail?
it is a ground of earth
What is better sandy soil or clay soil?
It depends on what you would be using it for, so define the question.
Why crops are dependent on different types of soil?
Crops are dependent on different types of soil, because the acidity of the soil will define what crops can grow in it.
How would you define soil nutrient?
if plants grow very easy in that area
Define soil-salinity and how they cause pollution?
Soil salinity refers to the concentration of salt in the soil, which can be harmful to plant growth and productivity. Salinity can cause pollution when salts accumulate in the soil due to factors like irrigation with salt-laden water or poor drainage, leading to reduced soil fertility and ecosystem degradation.
What property do all soil horizons share?
All soil horizons share the property of being layers within the soil profile that have distinct characteristics and compositions. These layers are formed through the processes of soil formation, weathering, and organic matter accumulation, and help to define the soil's properties and functions.
Define properties of soil soil elements?
soil properties basically is the void ratio, porosity, specific gravity, dry unit weight, saturated unit weight, liquid limit, plastic limit and shrinkage limit which play a important role to support load.
What determines the soil type?
Soil type is determined by a combination of factors including the parent material (rock type), climate, topography, biological activity, and time. These factors influence the formation of soil properties such as texture, structure, fertility, and pH, which collectively define the soil type.
Define crop rotation?
The successive planting of different crops on the same land to improve soil fertility and help control insects and diseases.
How do each soil layer relate to the soil horizons?
Soil horizons are distinct layers within the soil profile, each with its own characteristics like color, texture, and composition. These horizons include O (organic matter), A (topsoil), E (zone of leaching), B (subsoil), C (parent material), and R (bedrock). Each horizon corresponds to a specific soil layer and helps to define the overall soil profile and properties, which can affect plant growth and other soil functions.
How do researchers define humic acid compared to other soil amendments?
Researchers define humic acid as a biologically active organic material distinct from compost, biochar, or synthetic fertilizers. Unlike basic soil amendments, humic acid works at a molecular level to improve nutrient exchange, stimulate beneficial microbes, and enhance root absorption. This makes it far more effective in boosting soil chemistry and plant physiology. JINGFENG HUMIC ACID develops products backed by research that demonstrates these unique advantages. When researchers define humic acid, they emphasize its ability to bind micronutrients, buffer soil pH, and improve water retention—features not commonly found in other soil conditioners. As a result, humic acid is widely adopted in agriculture, horticulture, and turf management. Understanding how experts define humic acid helps users differentiate it from other inputs and select the right solutions for maintaining healthy, productive soils.
Define terminology of soil dynamics?
Soil dynamics is the study of how soils deform and respond to applied forces such as earthquakes or dynamic loads. It includes the investigation of soil properties, such as stiffness and damping, and how these properties influence the behavior of structures built on or in the soil. Soil dynamics is important for assessing the stability and performance of structures under dynamic loading conditions.
