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What else can I help you with?
How are plants and humus related?
Provide most of the organic matter that gets broken down to form humus.
What does topsoil have in it?
plants and humus
How do scientist classify soils?
In three layers/horizons: A (made of topsoil, crumbly, dark brown soil mixture of humus, clay, and other minerals.) B (made of subsoil, made of clay and other particles with little humus.) and C (contains partly weathered rock.)
What is humus made out of?
Organic matter transformates into humus. For more information on this process, check this link: http://en.wikipedia.org/wiki/Humus
What is topsoil?
Topsoil is made of humus and mineral particles weathered from the soil's parent material.
Which soil has low humus content?
black
What is the soil which has the maximum humus content and is extremely fertile?
Black soil has the maximum content and is extremely fertile.
What is loam and what is humus?
HUMUS IS A DARK-COLORED,MINERAL SUBSTANCE THAT DEVELOPS AS DEAD PLANTS AND ANIMALS.loam is soil with a crumbly texture that is made of equal parts of clay,sand,and silt.
Is there humus in loam?
HUMUS IS A DARK-COLORED,MINERAL SUBSTANCE THAT DEVELOPS AS DEAD PLANTS AND ANIMALS.loam is soil with a crumbly texture that is made of equal parts of clay,sand,and silt.
What has the largest particle size parent material humus subsoil or topsoil?
Topsoil typically has the largest particle size among humus, subsoil, and topsoil. This layer is the uppermost layer of soil and is composed of a mix of organic matter, minerals, and nutrients. Humus is a component found within topsoil that is made up of fully decomposed organic matter, while subsoil is found beneath the topsoil and can have a finer texture due to lower organic content.
What what are the 6 properties of soil?
The six properties of soil are texture (particle size), structure (arrangement of soil particles), moisture content, pH level, organic matter content, and nutrient availability. These properties are important for understanding soil quality and its ability to support plant growth.
Is humus light or heavy?
Humus is generally considered to be light in terms of its texture and structure. It is a dark, organic material formed from the decomposition of plant and animal matter, which contributes to its airy, crumbly consistency. This lightness helps improve soil aeration and drainage, making it beneficial for plant growth. However, its weight can vary depending on moisture content and the specific composition of the soil it is in.
Factors affecting the temperature of soil?
Humus content of the soil. What think the heat scientists about black surfaces and heat absorption? Black surfaces absorb heat faster and contain it longer. Mostly, humus is black or dark in color. Soil with much of the humus content tends to absorb more heat and gets heated faster than soil c9ontaining less humus.
Why does humus tend to increase with the clay content of soil?
one major difference between humus and clay soil is that humus is made up of remains of dead plants and animals and it is topmost layer of the soil whereas clay soil is a type of soil which is used to make earthen pots or clayey toys etc.
How do you make a model of humus?
puree chickpeas & sesame paste into a thick texture. Add it to your mold & set it in the fridge to chill.
How much humus in Calcareous soil?
Anywhere from "none" to "lots and lots". Calcareous soil is soil high in calcium (lime) content. it has nothing to do with the percentage of humus, which is decayed organic material.
What are three main main factors used to classify soils?
humus. (pronounced hugh-muss) sand, and clay
