The correct answer is: All of the above.
Soil surveys are conducted in Mizoram to assess soil health and suitability for different crops, plan land use patterns, and identify areas prone to degradation.
Soil health is the ability of soil to function as a natural resource and to sustain biological productivity, maintain environmental quality, and support economic activity. Soil suitability for different crops is determined by the soil’s physical, chemical, and biological properties. Land use planning is the process of determining how land should be used to meet current and future needs. Degradation is the process of soil becoming less productive or useful.
Soil surveys are important because they provide information that can be used to make decisions about land use, soil management, and conservation. Soil surveys can also be used to identify areas that are at risk of degradation and to develop plans to prevent or mitigate degradation.
Here are some additional details about each of the options:
- Assess soil health and suitability for different crops. Soil health is the ability of soil to function as a natural resource and to sustain biological productivity, maintain environmental quality, and support economic activity. Soil suitability for different crops is determined by the soil’s physical, chemical, and biological properties. Soil surveys can be used to assess soil health and suitability for different crops. This information can be used to make decisions about land use, soil management, and conservation.
- Plan land use patterns. Land use planning is the process of determining how land should be used to meet current and future needs. Soil surveys can be used to identify areas that are suitable for different types of land use. This information can be used to develop land use plans that will protect the environment and promote economic development.
- Identify areas prone to degradation. Degradation is the process of soil becoming less productive or useful. Soil surveys can be used to identify areas that are at risk of degradation. This information can be used to develop plans to prevent or mitigate degradation.