state gov Maharashtra Zilla Parishad Jr. Assistant, Steno & Ringman Mock Test 2023 Agriculture and Rural Development Soil and Water Conservation Soil Conservation
Which of the following processes of soil conservation is called 'mulching'?
1
Stones, grass and soil are used to build barriers along contours.
2
The bare ground between plants is covered with a layer of organic matter like straw.
3
Different crops are grown in alternate rows to protect the soil from rain wash.
4
Rocks are piled up to slow down the flow of water.
5
None of the above