Q: Under what conditions does leaching take place? What is the effect of leaching on the soil and on…
A: Introduction :- Leaching is defined as the loss of soluble substances ( minerals , nutrients) and…
Q: difference between total pore space and pore size? Which soil property controls both of them?
A: Total pore space is the porosity of soil, which is the measure of free space between minerals, and…
Q: How is primary growth different from secondary growth?
A: With respect to the plant physiology:
Q: How do we trace the fate of the minor soil nutrients from soil formation to their uptake and release…
A: Seventeen elements or nutrients are essential for plant growth and reproduction. They are as…
Q: What are three ways in which human mismanagement can cause soil damage?
A: Soil degradation is the biological, chemical, or physical process that can damage the quality of…
Q: What are the main elements that determine soil capacity to produce higher yields? What symptoms…
A: Most needed are nitrogen (N), phosphorus (P), potassium (K), and sulfur (S). Nitrogen is a key…
Q: Why might restoration be hard after mountaintop removal?
A: Mountain top removal is a mining process at the top of mountain
Q: WHAT IS THE BEST FIELD MANAGEMENT PRACTICE FOR BLACK, RED, AND GREY SOILS?
A: Answer : Management Practices for Improving Soil Health:- i) Reduce Inversion Tillage and Soil…
Q: Describe the structure of soil and how it varies in content.
A: Soil is the porous material made up of complex mixture of minerals, water, organic matter, gases,…
Q: What are the causes and severe effects of soil salinity and waterlogging in the green revolution?
A: The great increase in production of food grains (such as rice and wheat) because of the introduction…
Q: What is the temperature at the soil surface?
A: The soil is the complex mixture of minerals, water, air organic compounds and microorganisms.…
Q: What would likely happen to an herbaceous plant if the soil water content is below optimal range and…
A: Herbaceous plants are vascular plants that have no steady woody stems over the ground, including…
Q: Which region of soil is the most microbially active?
A: The microbe is a term used for microorganisms like bacteria, fungi, viruses, and protozoans. These…
Q: In what soil horizon are microbial numbers andactivities the highest, and why?
A: A soil horizon is a layer parallel to the soil surface which has different physical,chemical and…
Q: Define the effects of disturbance in different soil environments ?
A: Different type of soil makes different types of environment For example In Dessert soil are granular…
Q: Define the geotechnical properties of a soil ?
A: Soil is a blend of organic matter, rocks, gases, and liquids, all of which sustain life together.…
Q: How carbonation increases the solution effect of water in rock soil system?
A: Weathering is the process by which the breaking down and dissolution of soils and minerals on the…
Q: (i) How would different soil textures affect soil water availability?
A: -Soil water availability can be described as the capacity of the soil to hold water that is…
Q: List any two factors which determine the nature of soil?
A: Soil is a source of mineral nutrients for many forms of life. It is made of mineral matter, organic…
Q: Which type of soil does kenneth have
A: Types of soil given below
Q: In which type of soil is nutrient leaching a morecommon problem, sandy or clay soil?
A: Ans: Soil Nutrient leaching: It is the process on which the nutrients dissolved in soil move…
Q: How plants reduce the mobilization and migration of contaminated soil?
A: The major type of soil contaminants include the heavy metals that increases the soil pollution. They…
Q: How do biofertilisers enrich the fertility of the soil?
A: Biofertilizers are substances that consist of microbes and help in promoting the growth of plants…
Q: Why do pasture grasses continue growing despite being grazed upon by animals and why do lawn grasses…
A: Plants hold the ability to grow and regenerate, which allows them to be able to adapt to their…
Q: What are ways to improve soil quality?
A: Soil fertility depends on three major interacting components: biological, chemical and physical…
Q: Explain two ways that soil can lose nutrients.
A: * The soil can lose its nutrients by soil erosion, runoff, leaching and burning of crop residues. *…
Q: How do water and wind contribute to soil erosion?
A: Contribution of water to soil erosion * Running water is the main cause of soil erosion as running…
Q: Analyze the causes and impacts of soil erosion and landdegradation
A: Soil is the earth's delicate skin that holds all life on Earth together. It is usually defined to…
Q: What is soil conservation?
A: A crop rotation is a planting of different types of plants in the same area according to the season…
Q: Discuss the relationship between soil resilience and factors of soil formation.
A: Soil is a source of mineral that we get in through our food. it is a mixture of minerals, air, water…
Q: Why do tropical and temperate soils have different rates of nutrient regeneration?
A: Tropical and temperate soils have different rates of nutrient regeneration because Because whenever…
Q: What are the consequences of water and wind contributing to soil erosion?
A: Erosion is the slow and geographical process that occurs due to natural forces and results in worn…
Q: is the moisture level in your soil related to the nitrogen content of the soil?
A: Nitrogen is present most abundantly in the atmosphere. Rainfall, temperature, moisture, soil…
Q: How does overwatering affects plant leaves?
A: Introduction :- Photosynthesis, the process by which plants create food, takes place mostly on…
Q: What is the role of bryophytes in soil formation?
A: Bryophytes - these are flowerless green plants and are of small size, these are non - vascular…
Q: How long does it take for one inch of topsoil to form
A: Topsoil is the layer of soil that is present on the top or uppermost surface. Its thickness is…
Q: Why fine textured soil hold more water as compared to coarse textured soils?
A: Soil texture is a term used to refer to types of soil based on their composition in terms of small,…
Q: are the type of soil erosion?
A: Erosion is a very severe problem for productive agricultural space and for water quality…
Q: Name the four soil components.
A: The Earth is made of 79% water and 21% land. Life persists on both land and water. Diversity of life…
Q: Which form of soil moisture is most important for plants?
A: The plants are able to make their individual food as they contain a green pigment, chlorophyll. They…
Q: How are soils formed? Through the breakdown of what material? Why are new soils not suitable for…
A: Soil acts as an anchor for the plant roots and trees. Soil is present from the prehistoric stage.…
Q: What is the importance of air in soil?
A: Soils are complex mixtures of salts, water, air, organic matter, and a plethora of creatures that…
Q: Explain the principles of soil conservation and providesolutions to soil erosion and land…
A: Humans have caused damage to soil in the form of soil erosion and exhaustion.
What are the consequences of soil erosion in urban settings?
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- What are the functions of soils in a rice field, and suggest management activities to maintain a healthy soil (a soil that can fully provide its full potential or function both to the plants and animals and the environment).what are the type of soil erosion?What are the consequences of water and wind contributing to soil erosion?
- What are the main elements that determine soil capacity to produce higher yields? If a plant shows stunted growth as well as yellow leaves then what type of nutrients would be deficient? How to address the issue? Please please answer thatFertile soil is one of the keys to good yield. (i) Explain the roles of clay and organic matter in contributing to soil fertility and cation exchange capacity (CEC). (ii) Name ONE (1) negative effect of low CEC and high CEC soils respectively. Suggest ways to improve low CEC and high CEC soils. (iii) Suggest ONE (1) suitable type of crops for high CEC soil, low CEC soil and loam soil respectively.What are three ways in which human mismanagement can cause soil damage?