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प्रश्न
What is mulching?
उत्तर
Mulches of different kinds, such as leaves, straws, paper, stubbles, etc., minimize evaporation, increase the absorption of moisture, and protect the surface of the land against the beating action of raindrops. Later on, they decay to form humus, which improves the physical condition of soil. Natural mulching also helps in the infiltration of water and the reduction of evaporation.
संबंधित प्रश्न
Deforestation does not cause ______.
Terrace farming is an effective method of soil conservation in the ______.
Given below are a few methods of conservation of resources. Choose the correct method of soil conservation:
What is terracing?
Where is terracing practiced?
State three advantages of terracing.
Which of the following practices is most effective in preventing soil erosion?
State any two advantages of Tree Planting.
What are the main aims of Integrated Plant Nutrient Management?
