Soil is the constant natural resources. It can be transfer from one place to another. Soil resources is limited, it can’t be produce or generate. It means soil can’t be increase or decrease on our demand. But fertility power of the soil can be increase or decrease by using different pesticide and insecticide. The quality and fertility power of soil are different from one place to another place. In the case of Nepal geographically Nepal is divided into three region, they are hilly, terai and Himalayan. The soil of terai is more fertile than hilly and Himalayan region. Where crops are grown more amount. So, terai is said to be grenary of Nepal. In the comparison of Himalayan and hilly region , hilly region is more fertile than Himalayan region. Because of cold climate and pressure of snow. People of Himalayan region can’t cultivate their required crops. Most of the part of soil is covered by snow. Basically plant is more affected by soil type which makes speciality on plant from one place to another.
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