Which of the following soils has the roughest texture?
Sand is comprised of tiny rock fragments and is the roughest in texture.
Which soil is a mixture of sand silt and clay?
Loam soil
What is soil silt?
Silt is a solid, dust-like sediment that water, ice, and wind transport and deposit. Silt is made up of rock and mineral particles that are larger than clay but smaller than sand. Individual silt particles are so small that they are difficult to see. Silty soil is slippery when wet, not grainy or rocky.
Which soil has large soil particles?
Soil Texture The particles that make up soil are categorized into three groups by size – sand, silt, and clay. Sand particles are the largest and clay particles the smallest.
What are three soil separates?
There are three categories of soil particles–sand, silt and clay–which are called “soil separates.”
Which type of soil is best for planting rice?
clay loam
What is the name of the soil that is 60% silt 20% sand and 20% clay?
loam
What type of soil has 40% silt 40% sand and 20% clay?
Which of the following would be the best soil for gardening 2 points?
Clay loam is considered to be the best soil for gardening as a result of the perfect balance of the soil particles. The loam part of the soil provides the organic nutrients which the plant need for healthy growth.
What statement about soil color is true?
The statement “Soils vary in color based on their location on Earth’s surface.” is TRUE.
Which aspect of soil characteristics is a soil triangle used for 2 points?
The correct answer is Separating soils by grain size. Among all the other choices, this is the aspect of soil characteristics in which a soil triangle is used for.
Which aspect of soil characteristics is a sieve used for 2 points?
A sieve is used in the process of separation of large soil particles from small particles. A sieve has spaces where the tiny particles pass through while the large particles remain on the sieve, thus separating them.
Which aspect of soil characteristics is a Munsell chart used for?
A Munsell chart is used for determining color of soil and other things. It deals with three color dimensions: hue, lightness, and color purity/chroma. It officially started being used in the 1930s for determining soil color.
How is soil formed?
Soil is the thin layer of material covering the earth’s surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms—all of which interact slowly yet constantly.
Which of the following methods of soil conservation used the roots of plants as anchors in the soil?
Planting of trees on sloped surfaces is a method of conservation that utilizes the roots of plants. Planting trees on such areas would prevent hazards and maintain the soil formation future since the roots would hold the soil together preventing or minimizing any soil erosion.
Which of the following would be the best soil for gardening public domain?
Out Of the following choices given, the best soil for gardening will be a soil that is 10 percent sand, and 80 percent clay.
Which of the following are soil components?
Components of soil: The four major components of soil are shown: inorganic minerals, organic matter, water, and air.
Which of the following Horizons is the soils parent material?
Soil horizons differ in color, texture, structure and organic matter content. The A Horizon is the upper surface or topsoil and usually has the highest organic matter content; the B Horizon is the subsoil; and the C Horizon is the parent material.
What are the four types of horizons?
Dig down deep into any soil, and you’ll see that it is made of layers, or horizons (O, A, E, B, C, R). Put the horizons together, and they form a soil profile. Like a biography, each profile tells a story about the life of a soil. Most soils have three major horizons (A, B, C) and some have an organic horizon (O).
What type of soil is usually the most fertile?
loamy soils