0
Plants require a number of minerals in order to grow, and they get these minerals from the soil (through their roots). In a natural setting, the plants will sooner or later die or be eaten, and the mineral content of those plants will be returned to the soil in the form of either decaying vegetable matter, or animal droppings. However, human agriculture creates a different situation, in which plants are grown, and harvested, and the mineral content of those plants is taken away and never returned to the soil. Therefore, the soil gets exhausted, unless the farmer uses fertilizers to replace lost minerals.
What else can I help you with?
What is another name for black soil?
Another name for black soil is "regur soil" or "black cotton soil."
Can air water and soil be exhausted by human activities?
Yes, air can be polluted by emissions from vehicles and industries, leading to poor air quality. Water can be depleted through excessive use, contamination, and over-extraction for agriculture and industry. Soil can be degraded by deforestation, intensive agriculture, and pollution, resulting in loss of fertility and biodiversity.
What does black soil have in it?
Black soil, also known as black cotton soil or regur soil, is rich in nutrients such as calcium, magnesium, potassium, and phosphorus. It also contains a high percentage of organic matter which helps improve soil fertility and water retention. The dark color of black soil is due to its high organic content.
What is the colour of black soil?
Black soil is typically dark brown or black in color due to its high organic matter content. This dark color is a result of the presence of decomposed plant material and other organic matter that enriches the soil.
Names of soil in India only names?
The soil in India is based on years of geochemical processes and tectonic movements. The main types of soil are black soil, red soil and alluvial soil.
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.
Exhausted is an adjectives right?
Right, as in the exhausted men struggled on. But it is also a verb, the past tense of the verb to exhaust to tire out, to empty eg The crops exhausted the soil
What type of soil is black cotton soil?
black soil
What is another name for black soil?
Another name for black soil is "regur soil" or "black cotton soil."
Can air water and soil be exhausted by human activities?
Yes, air can be polluted by emissions from vehicles and industries, leading to poor air quality. Water can be depleted through excessive use, contamination, and over-extraction for agriculture and industry. Soil can be degraded by deforestation, intensive agriculture, and pollution, resulting in loss of fertility and biodiversity.
What is the black soil formed from?
Black soil is formed from basaltic rooks
Why is the black land called black land?
It's called black land because black is fertile soil, and fertile soil is black. Soil is the land so it's named black land.
What are the main contents of black soil?
Black soil is a visual classification and the composition of black soils will vary,
What does black soil have in it?
Black soil, also known as black cotton soil or regur soil, is rich in nutrients such as calcium, magnesium, potassium, and phosphorus. It also contains a high percentage of organic matter which helps improve soil fertility and water retention. The dark color of black soil is due to its high organic content.
Why is the land called the land?
It's called black land because black is fertile soil, and fertile soil is black. Soil is the land so it's named black land.
What type of soil does a black roses need?
Black soil is needed for the growth of roses.
What is the colour of black soil?
Black soil is typically dark brown or black in color due to its high organic matter content. This dark color is a result of the presence of decomposed plant material and other organic matter that enriches the soil.
