Q: purpose of adding soap to the soil and water
A: Soap are sodium or potassium salt of long chain of fatty acid. It is biodegradable. Produces scum…
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: What are the major exchangeable cations in soils? How do the relative proportions change between…
A: Soil is that the uppermost weathered layer of crust . it's a mix of weathered mineral rock…
Q: What creates the difference in concentration of ions between roots and soil?
A: The roots help in fixing the plant in soil and provide the support but the absorption of water and…
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 is the temperature at the soil surface?
A: The soil is the complex mixture of minerals, water, air organic compounds and microorganisms.…
Q: Would a soil high in clay but low in organic matter have a higher cation-exchange capacity than a…
A: Thank you for the question Answer :- Yes, a soil high in clay but low in organic matter have a…
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: Name two soil properties that can affect infiltration rates. How does application rate affect…
A: The ability of soil allowing the movement of water throughout out and into the soil profile is…
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 are more likely to be leached from the soil by decreasing pH— cations or anions? Explain.
A: Lower pH increases the solubility of aluminum, manganese, and iron in the soil. Anions are leached…
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: By which ability fertility of soil is measured?
A: Soil fertility is the ability of soil to sustain plant growth and optimize crop yield. The most…
Q: Which fertilizer is expected to produce acidity in soil?
A: Any material of natural or synthetic origin that is applied to soil or plant tissues to deliver…
Q: What are ways to improve soil quality?
A: Soil fertility depends on three major interacting components: biological, chemical and physical…
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: factors affecting the activities of soil microorganisms?
A: The complex microbial habitats with some niches and numerous microenvironments are called soil. The…
Q: State three moistures condition for determining soil consistence
A: Soil consistency It is defined as the strength with which the materials of soil are held together…
Q: Would the particle density of a soil high in organic matter be the same? Higher or Lower? Why?
A: Particle density is expressed as ratio of total mass of solid particles to their total volume and…
Q: What exactly is 'soil' and what process produces it? What is humus and how can soil have different…
A: Definition of soil:Soil is the uppermost weathered layer of the earth's crust.It is basically the…
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: Isn’t soil just lifeless dirt?
A: ANSWER: No, soil cannot be attributed as lifeless dirt since it is an integral component of the…
Q: How does overwatering affects plant leaves?
A: Introduction :- Photosynthesis, the process by which plants create food, takes place mostly on…
Q: What are the four components of the total water potential in a soil and what sign does each…
A: Water potential can be defined as the potential energy of water per unit volume with reference to…
Q: How is soil formed?
A: Soil is the complex mixture consisting of organic matter, minerals, organisms, gases and liquid…
Q: Which heats the soil more, covering it with clear plastic or black plastic? Why?
A: The growth of plants depends upon various factors such as soil, water, air, and sunlight. Soil…
Q: If any plant is disappearing due to disease caused by salt inclusion in the soil. how can I generate…
A: Salt tolerance in many plant species could operate at the cellular level, and glycophytes are…
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: What is texture discontinuity related to soil?
A: According to the question, we have to explain the texture discontinuity related to soil. This…
Q: are the type of soil erosion?
A: Erosion is a very severe problem for productive agricultural space and for water quality…
Q: How do Biofertilisers enrich the fertility of soil? How does cyanobacteria acts as biofertiliser?
A: Microorganism is a microscopic organism, which may exist in its single-celled form or in a colony of…
Q: How do soil bacteria and mycorrhizae contribute to plantnutrition?
A: Bacteria are prokaryotic organisms that have an undefined nucleus and nuclear membrane. Most of the…
Q: Name and briefly explain the factors that affect soil formation.
A: The thin layer of material covering the earth's surface and is formed from the weathering of rocks…
Q: What group of microorganisms dominate unpolluted soil? polluted soil?
A: The soil may include microorganisms such as bacteria, actinomycetes, fungi, algae, protozoa and…
Q: Why are soil pores important?
A: The structure of the soil is highly significant. As the importance of soil pores has been asked…
Q: How might the optimal temperature be affected by the growing conditions of the potato?
A: Potato is a tuber that grows under the soil. The soil temperature influences the growth of potatoes.…
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: 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…
Which element is responsible for causing soil salinity?At what concentration does the soil become saline?
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- The high acidity of the soil means less capacity to bind positively charged ions. True or False?What are the four components of the total water potential in a soil and what sign does each component have? What components of the total water potential most influence water flow in soil under unsaturated and saturated conditions?Name two soil properties that can affect infiltration rates. How does application rate affect infiltration? Why are infiltration rates typically higher in a sandy than in a clay soil?
- What size of soil particles is best for agriculture? What advantages does this size of particles have? What is the type of soil with the size of particles called? (Hint: The name is not in the chapter you will have to check outside sources)Available Nutrients occur in the soil generally in the form of:Group of answer choices A.) Ions (cations and anions) B.) Organic complexes C.) Molecular structures D.) Simple sugars.How would green manure and soil microorganisms work together in enhancing soil fertility and crop yield? Name the targeted element and TWO (2) additional benefits brought by green manures to the soil?
- What are the major exchangeable cations in soils? How do the relative proportions change between acid and basic soils? What soil conditions typical of deficiency, sufficiency, and toxicity (if any) for these ions?Explain how soil is formed.Name and briefly explain the factors that affect soil formation.