Soil pH influence the availability of soil nutrient elements TRUE OR FALSE
Q: The timing of Nutrient application has little effect on plant growth. True or False
A: Plants keep growing for the rest of their lives. Plants, like other multicellular organisms, evolve…
Q: When Chris mows the grass, she faces a choice between discarding the clippings and leaving them on…
A: Plants need water, soil, nutrients for their growth and development, deficiency of any of the…
Q: ng potential, the following statements is like not true about the figure/illustration below? * DRY…
A: Solution : correct option is C
Q: Draw a simple flow diagram or sketch to illustrate the flow path of water through a plant, from the…
A: Water transport in plants with the help of xylem. Xylem helps to transport water from roots to stems…
Q: Name the following as soil forming processes: a. Soil erosion b. Formation of humus c. Weathering of…
A: The process of soil formation is termed as pedogenesis. Climatic factors play crucial roles in this…
Q: The infiltration rate of silt loam soil is higher than that of a loamy sand. O True O False
A: The infiltration rate is the measurement of the water entering capacity of the soil. The unit of…
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: The movement of water through the soil is determined by the type of soil only. a. True b. False
A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…
Q: |The oxygen and carbon dioxide content in the soil air and ordinary air is normally equal in areas…
A: Introduction :- Plants growth and development depends mainly upon the nutrient level , fertility ,…
Q: Soil fertility is lost by
A: Soil is the uppermost layer of Earth's crust formed by minerals, water, organic material, gases,…
Q: List any five specific processes of soil formation
A: Weathering is defined as the process of formation of soil.
Q: Describe the development of major horizon in soil
A: A soil horizon is a layer of soil that runs nearly parallel to the soil surface and differs from the…
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 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: If a soil when sampled from the field weighed 30g(fresh weight) and after oven drying at 105°C…
A: The moisture content of the soil is a very important parameter. The moisture content of soil depends…
Q: Analyze each statement (A and B) whether they are true or false. Use the choices below in answering…
A: The vertical cross-section of the soil which is composed of various layers arranged parallel to the…
Q: Can you determine phosphorus content in the soil via CEC measurement? Explain your the choice of…
A: The CEC stands for (cation exchange capacity), which measures the capacity of the soil to hold…
Q: A well-granulated soil structure has more total pore space and greater overall water holding…
A: Soil is generally composed of organic matter, gases, water, and organisms. It is essential for…
Q: Unless frozen, water is always in _______________, always ______________ within a plant from areas…
A: Water, a substance made out of the chemical elements hydrogen and oxygen and existing in vaporous,…
Q: The CEC of a given soil horizon is determined by the relative amounts of different colloids in that…
A: TRUE
Q: What are three moistures condition for determining soil consistence
A: The measure of the degree of the cohesion and adhesion between the soil particles describes about…
Q: Describe nutrient exchanges in a soil. Relate and describe the Cation Exchange Capacity in a soil.
A: Ammonium, calcium, magnesium, and potassium are among the'soil cations' required for plant…
Q: Using the information from the data table, construct a bar graph or 2-line graph on the grid…
A: For the given data, the graph is mentioned in step 2.
Q: Field Capacity occurs at a water concentration when; Group of answer choices a. The water attached…
A: The process of water absorption in plants involves the the interaction of plant roots, soil and soil…
Q: Explain the relationship between soil particle size and the field capacity of soil.
A: Soil is the edaphic factor of the ecosystem that is composed of organic matter, mineral nutrients,…
Q: discuss the role of ions in soil fertility.
A: Soil is the mixture of organic matter, minerals, gases, liquids and organism that will together…
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: The heat capacity of a soil is the amount of heat that it must absorb or lose to produce a…
A: Heat capacity is the intrinsic physical property of a material, and is measured as the amount of…
Q: We have 2 types of soils. One soil has bulk density of 2.75g/cm^3; second has bulk density of…
A: Bulk density Bulk density is the compaction rate of the soil. It is calculated by dividing dry…
Q: The rate at which molecules diffuse through the soil depends on the soil’s: Group of answer choices…
A: The transfer of molecules from a region of high molecular concentration to an area of lower…
Q: The rate of decompostion of detritus is affected by the abiotic factors like availability of…
A: DECOMPOSITION It is the process in which the detritus is broken down into simpler substances…
Q: What are the functions of soils in a rice field, and suggest management activities to maintain a…
A: Soils are complex mixtures of minerals, water, air, organic matter, and countless organisms that are…
Q: . The insulation properties of soil protect the deeper portion of the root system from extremes of…
A: TRUE
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: SIT C. A saturated soil has he following characteristics: Initial volume = 21 cm³ Final Volume = 13…
A: Saturated soil is the soil in which all the pore spaces get filled with water completely. This soil…
Q: High buffering capacity means the soil will retain more nutrients than soil with low buffering…
A: The buffer capacity of soil is the ability of soil to resist the change in the pH. Whereas the pH of…
Q: Which soil horizon will contains the highest proportion of soil organism
A: Weathering is the breakdown of the larger rocks into the smaller particles. The weathering process…
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: High buffering capacity means the soil is more fertile than soil with low buffering capacity. True…
A: The buffering capacity of the soil indicates the capacity of the soil to resist pH change.…
Q: During the formation (genesis) of a soil from parent material, the regolith undergoes many profound…
A: The four main soil forming process are : Weathering Natural erosion Transformation Decomposition
Q: The percentage of pore space of a soil with a bulk density of 1.2 Mg/m and a particle density of…
A: The percentage of soil volume filled by pore spaces is known as porosity. This characteristic…
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: When the soil is acidic, plants cannot grow on it. True or False
A: Soil pH is one of the factor which determines the growth of the plants. Every plant can grow in a…
Q: Cation Exchange capacity is: Group of answer choices a. The amount of cations that can be held by a…
A: Soil is very important source of micronutrients for growing plants. Roots absorb available water and…
Q: Tortuosity has to do with the straight or curvy pathway water must take as it moves downward through…
A: The separation occurs because, for steric hindrance purposes, larger molecules do not reach the…
Soil pH influence the availability of soil nutrient elements
TRUE OR FALSE
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- Figure 31.6 Soil compaction can result when soil is compressed by heavy machinery or even foot traffic. How might this compaction change the soil composition?The high acidity of the soil means less capacity to bind positively charged ions. True or False?List any five specific processes of soil formation
- An extremely acid soil generally limits the availability of many nutrients in the soil. True or False19. A well-granulated soil structure has more total pore space and greater overall water holding capacity than one with poor granulation or one that has been compacted. O True O False OENUNGTortuosity has to do with the straight or curvy pathway water must take as it moves downward through the soil profile. TRUE OR FALSE
- When the soil is acidic, plants cannot grow on it. True or FalseSoils & Erosion 1.Describe the relationship between soil particle size and important soil characteristics (i.e., drainage andaeration). 2.What soil horizons contain the most nutrients? Why? 3.Describe the various kinds of living organisms that make up the soil community & how they interacttogether. Briefly indicate the role(s) ofeach.Which three soil colours would suggest the following conditions in the soil 1. Poor drainage 2. Reduced compounds of manganese 3. Well drained and aeration soil
- Describe in brief the characteristics of clay and loam soils. Provide ONE (1) example of plant that is suitable for each type of 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)Write T on the blank provided if the statement is correct. If it is false, underline and replace the word(s) with the word(s) that will make the statement true. Calcium carbonate is highly soluble in water in which calcium element is easily release to correct soil pH. The degree of fineness of lime is not dependent to the speed of checking soil acidity. Carbon is released back to the atmosphere during decomposition of organic materials. Mineralization of nitrogen decreases if the water filled pore space is below 50%. Soil carbon mineralization increases as the moisture content of the soil increases to a certain level and may drop if soil is fully saturated with water. Nitrifying bacteria that obtain carbon from carbon dioxide prefer reduced zone to nitrify nitrogen to available form.