Methods of Soil Conservation
Methods of Soil Conservation
Methods of Soil Conservation: The wearing away or removal of soil from the land is called soil erosion. Water and wind are particularly effective in moving soil from one place to another. Rainfall loosens soil particles that can then be transported away by moving water. Wind loosens soil and blows it away, particularly if the soil is barren and dry. Soil erosion is a natural process that can be significantly accelerated by human activities. Erosion causes a major loss of soil fertility by transporting organic matter and nutrients that are essential part of the soil. Abundant plant cover significantly reduces soil erosion.
The soil conservation practices are:
Soil is an important element for agriculture. Soil conservation practices are those tools the farmer can use to prevent soil degradation and build organic matter. These practices include: crop rotation, reduced tillage, mulching, cover cropping and cross-slope farming. farmers to increase soil organic matter content, soil structure and rooting depth. This will greatly help in soil erosion and retain soil fertility.
Trenches are made in front of the barriers to collect | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following has led to increased salinity in soil in punjab and Haryana? | |||
| Right Option : A | |||
| View Explanation |
ICAR has classified the soil found in India in how many groups. | |||
| Right Option : C | |||
| View Explanation | |||
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Abhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
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8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
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