Soil can be Conserved by:-a)Cutting of Treesb)Over Grazingc)Planting of Trees d)Excessive mining Correct answer is option 'C'. Can you explain this answer?

Question

Answer

soil conservation include crop rotation, cover crops, conservation tillage and planted windbreaks and affect both erosion and fertility. When plants, especially trees, die, they decay and become part of the soil.

Conservation Trees are an integral part of production agriculture as they improve crop yields and preserve topsoil for future abundant harvests. Planted along streams and wetlands, they prevent erosion and clean the water. Planting Conservation Trees in marginal areas of agricultural land attracts wildlife, sequesters carbon, and helps with flood control.

Answer

Plants extract water and nutrients from the soil. So soil is an important constituent of the ecological system and its conservation is essential.
Hence correct answer is C

Answer

Planting of trees. because as we plant more and more trees. we will increase number of roots alsoand roots hold the soil at one place. Andsoil never  get flow away with water

Answer

Introduction:
Soil conservation refers to the prevention of soil erosion and degradation, which are caused by various factors such as wind, water, and human activities. It is essential to conserve soil for sustainable agriculture, ecosystem stability, and environmental protection. Among the given options, planting of trees is the correct answer for soil conservation.

Explanation:
1. Importance of Trees:
Trees play a crucial role in soil conservation due to their extensive root systems and canopy cover. They help in stabilizing the soil, preventing erosion, and maintaining its fertility. The following points explain how planting trees contributes to soil conservation:

2. Soil Erosion Prevention:
- Tree roots penetrate deep into the soil, binding the soil particles together and preventing erosion by holding the soil in place. This is particularly important on slopes where soil erosion is more likely to occur.
- The canopy of trees acts as a barrier, reducing the impact of raindrops on the soil surface and minimizing surface runoff. This helps in preventing the detachment and transportation of soil particles.

3. Nutrient Cycling and Soil Fertility:
- Trees contribute to the nutrient cycling process by absorbing nutrients from the soil through their roots and returning them to the soil through leaf litter and organic matter decomposition.
- The leaf litter and organic matter accumulate on the forest floor, enriching the soil with organic nutrients, improving its structure, and enhancing its water-holding capacity. This promotes soil fertility and supports the growth of vegetation.

4. Windbreaks and Shelterbelts:
- Trees act as windbreaks and shelterbelts, reducing the force of wind and protecting the soil from wind erosion. They create a buffer zone that slows down wind speed and prevents the removal of topsoil.
- The windbreaks created by trees are particularly beneficial in agricultural fields as they protect crops from wind damage, improve microclimatic conditions, and reduce soil erosion.

5. Conclusion:
In conclusion, planting trees is an effective measure for soil conservation. Trees provide numerous benefits, such as preventing soil erosion, enhancing soil fertility, and protecting the soil from wind erosion. They play a vital role in maintaining the health and productivity of the soil, which is essential for sustainable agriculture and environmental conservation. Therefore, the correct answer for soil conservation among the given options is the planting of trees.

Answer

Planting of trees

Answer

C

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