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What else can I help you with?
Protecting soil from erosion and pollution is called soil conservation true or false?
True
When soil becomes too salty what are some methods of remediation?
Difficult to remediate as salts are not easily broken down . Mainly the remediation goals are to flush the salts down into the soil profile, allowing vegetation to return to the top layer. Not really a solution, rather displacement of the problem. Promising results have been obtained using humates and other organic media. The mechanisms are not fully understood but worth investigating.
Thick mass of grass roots and soil?
The thick mass of grass and soil is called the topsoil
What did Aristotle call earthworms?
He called them "the intestines" of the soil
Can water and wind cause the loss of soil that is not protected by plant cover?
Yes, it is called soil erosion. The plant cover reduces soil erosion by water and wind.
Where is silty soil found in India?
Saline soil is found in the southern arid region of India. Saline soils are formed by the accumulation of salts in the soil and groundwater.
Where do salts in the soil come from?
- pollution from industrial wastes - evaporation of water from irrigation systems
How does flood irrigation lead to to soil salinity?
Flood irrigation can lead to soil salinity when excessive water is applied, causing salts to accumulate on the soil surface as the water evaporates. This accumulation of salts can then hinder plant growth and lead to long-term soil salinity issues if not managed properly.
What are two causes of soil salinization?
Two common causes of soil salinization are irrigation practices that lead to the accumulation of salts in the soil due to evaporation and poor drainage systems that prevent excess salts from being flushed out of the soil profile. Additionally, clearing of vegetation in arid regions can also contribute to soil salinization as it disrupts the natural balance of salt accumulation and removal processes.
The gradual accumulation of salts in the upper layers of soil?
This process is known as soil salinization and occurs when irrigation water evaporates, leaving behind salts. Over time, these salts can build up in the upper layers of the soil, causing harm to plants by affecting their ability to take up water and nutrients. Implementing proper irrigation and drainage practices can help mitigate soil salinization.
What is the meaning of salinisation?
The accumulation of soluble mineral salts near the surface of soil, usually caused by the capillary flow of water from saline ground water.
What is the Definition of salinization?
Salinization refers to the accumulation of salts in the soil, which can occur through various processes including irrigation with saline water, evaporation leaving salts behind, and natural weathering of rocks. This build-up of salts can harm plants by disrupting their ability to take up water and nutrients.
Does potting soil expire or lose its effectiveness over time?
Yes, potting soil can expire or lose its effectiveness over time due to the breakdown of nutrients and the accumulation of salts. It is recommended to use fresh potting soil for optimal plant growth.
Why do soluble salts accumulate the surface of some soils?
Well you see... the extragalactic nebulae influence the surface temperature of the soil creating a spontaneous supernova thus interacting with the inorganic scientifical compunds creating solube salts that are found in blackholes.
How might evaporation affect the soil?
Evaporation can dehydrate the soil, leading to the loss of moisture that plants need for growth. This can result in reduced soil fertility and affect the health of plants and soil organisms. Evaporation can also lead to the accumulation of salts in the soil, impacting plant growth and soil structure.
How can irrigation cause soil pollution?
Irrigation can cause soil pollution by carrying agricultural chemicals, fertilizers, and pesticides into the soil. These chemicals can leach into the soil, contaminating it with harmful substances that can affect plant growth and potentially harm the environment. Over-irrigation can also lead to waterlogging, which can result in the accumulation of salts and other pollutants in the soil.
Is dissolved salts a component of soil?
Yes, soils contain salts.
