Which of the following factor not responsible for land degradationa)Sh...
Land degradation is a process of deterioration or loss of the productive capacity of the soils for present and future, which is majorly induced by human beings. Land degradation is happening at an alarming pace, contributing to a dramatic decline in the productivity of croplands and rangelands worldwide.
Therefore, once a land is destroyed or depleted it is not good for vegetation so the resolution for that is deforestation in order to gain fertile land. So this cannot be the factor responsible for land degradation.
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Which of the following factor not responsible for land degradationa)Sh...
Factors responsible for land degradation
Shifting cultivation, unsustainable fuel wood and fodder extraction, and improper crop rotation are some of the factors responsible for land degradation. However, gain of vegetation occurring due to deforestation is not responsible for land degradation.
Explanation
Deforestation refers to the removal of forests or trees from a particular area. When forests are removed, the land is left bare, which can lead to soil erosion and land degradation. However, if new vegetation grows in the area, it can prevent soil erosion and help to restore the land. This is why gain of vegetation occurring due to deforestation is not responsible for land degradation.
On the other hand, shifting cultivation, unsustainable fuel wood and fodder extraction, and improper crop rotation are some of the factors that can lead to land degradation. Shifting cultivation involves clearing land for cultivation, using it for a few years, and then abandoning it. This can lead to soil erosion and loss of soil fertility.
Unsustainable fuel wood and fodder extraction refers to the practice of cutting down trees for fuel wood or fodder without replanting them. This can lead to deforestation and soil erosion.
Improper crop rotation refers to the practice of growing the same crop in the same field year after year, which can lead to soil depletion and loss of soil fertility.
Conclusion
In conclusion, gain of vegetation occurring due to deforestation is not responsible for land degradation. However, factors such as shifting cultivation, unsustainable fuel wood and fodder extraction, and improper crop rotation can lead to land degradation. It is important to adopt sustainable land use practices to prevent land degradation and maintain soil fertility.
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