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What is the connection between soil organisms and soil fertility?
Wiki User
∙ 9y ago
Organisms in theground consume organic matter and deposit the remnants as nutrients and minerals in the soil in a form that plant life can more easily absorb. Larger organisms, like small animals, burrow in the soil which increases the airiness of the soil.
Wiki User
∙ 9y ago
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What is the importance of the organisms found in soil?
actually they create some spaces in between the particles of the soil so that air can pass in and out through the particles ans thus maintains the fertility of the soil. Ex- Earthworm.
How do organisms affect soil?
Organisms affect soil, in terms of aeration, drainage, fertility, moisture, nutrientavailability, and structure. For organisms such as burrowing moles and voles, and tunneling earthworms, open up passageways through soil. These passageways provide channels for air, moisture, and nutrients; options for drainage; and transport for other members of the soil food web. Soil dwelling organisms also die and decompose. By their death and decay, they add to the organic matter in soil. Organic matter improves drainage, fertility, and structure. And organisms such as ground beetles and earthworms feed on other organisms. The processing of the digestive system and the elimination make nutrients available that otherwise are present but inaccessible. For example, nitrogen fixing bacteria need to be digested, processed, and eliminated as the waste products of their predators in order for their nitrogen to be in soluble form and therefore available for use within the soil. And also organisms such as bacteria and fungi improve soil structure by their glue and their threads, respectively. For bacterial glue and fungal threads help soil to form into aggregates. Between and among the aggregates can be formed air and water pore spaces.
How do living organisms help soil?
Living organisms provide nutrients for the soil.
How do bacteria contribute to soil fertility?
whenever there biodegradable materials in the soil the bacteria feed on them and turn them into useful chemicals which are good for the soil
How do soil organisms improve the soil?
Organisms and insects help to keep soil healthy. They help break down harmful elements and excrete substances to improve the soil.
How does soil fertility affect crop production?
- soil pH -soil organisms -soil structure -soil texture -adsorption complex -
What is the importance of the organisms found in soil?
actually they create some spaces in between the particles of the soil so that air can pass in and out through the particles ans thus maintains the fertility of the soil. Ex- Earthworm.
What is the difference between soil fertility and soil productivity?
Soil fertility is the ability of soil to produce crops. Soil productivity is the soils ability to yield a certain amount of crops.
How do decomposers increase the fertility of the soil?
By breaking down and digesting the remains of dead organisms
Which organisms help increase soil fertility by breaking down organic matter?
moles
What are the differences between soil fertility and soil productivity?
The difference between soil fertility and soil productivity is that soil fertility involves the soils and fertilizing them per the types of plants, crops, and soils, being used. The soil productivity has to do with the drainage of the soils, the amounts and types of fertilizers, and the progress of the plants and crops due to fertilization.
Does soil formation affect the fertility of soil?
No, soil formation doesn't affect the fertility of soil but soil looses its fertility by being exhausted.
How can soil lose its fertility?
how soil loosese fertility what is the answer
How does soil pH affect soil fertility?
soil fertility increases soil PH
Why is pH such an important aspect in soil fertility?
pH is important aspect of soil fertility because the level of pH will will influence what kind of organisms that will live in the soil. These can affect how the plants grow since each plant has an optimum pH level in which it will flourish.
Where all organisms live in soil?
Soil organisms live in the space between the soil particles. i am a science genius!! :P
Disadvantages of Bush burning?
Destroys soil organisms, soil texture and soil fertility. Destroys vegetation cover leading to soil erosion. Causes air pollution. Destroys; insects and animals habitats
