SOILS AND NATURAL VEGETATION
SOILS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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planting more trees
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By not cutting trees
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not let animals overgraze
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all of the above
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Detailed explanation-1: -Maintaining a healthy, perennial plant cover. Mulching. Planting a cover crop – such as winter rye in vegetable gardens. Includes annual grasses, small grains, legumes and other types of vegetation planted to provide a temporary vegetative cover.
Detailed explanation-2: -Crop Rotation During this period, the farmer either grows grass or grows other crops to prevent soil from erosion. This helps the soil to regain the lost minerals.
Detailed explanation-3: -use land according to its capability. protect the soil surface with some form of cover. control runoff before it develops into an erosive force. 18-Dec-2013
Detailed explanation-4: -Don’t leave soils bare. A bare soil is particularly vulnerable to erosion. Adapt tillage practices. Soil tillage (digging, stirring and overturning it) is one of the most practised methods of preparing the land for growing crops. Watch out for overgrazing. Consider terracing steep slopes. Grow a buffer strip. 19-Aug-2022
Detailed explanation-5: -Plant trees on barren lands to limit erosion of soil. Add mulch and rocks to prevent the plants and grass underneath to prevent soil erosion. Mulch matting can be used to reduce erosion on slopes. Put a series of fibre logs to prevent any water or soil from washing away. More items