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Answers
Answer:
effect:
1. The construction of embankments leads to change in the natural course of river.
3. reduce soil moisture
5.Field trenches increase precipitation harvesting by breaking the slope of the ground and therefore reducing the velocity of water runoff. By decreasing runoff, they enhance water infiltration and prevent soil erosion.
6.Combustion of litter and soil organic matter (OM) increases the availability of some nutrients, although others are volatilized.
9.However, excessive use of chemical fertilizers has led to several issues such as serious soil degradation, nitrogen leaching, soil compaction, reduction in soil organic matter, and loss of soil carbon.
Answer:
effect:
1. The construction of embankments leads to change in the natural course of river.
3. reduce soil moisture
5.Field trenches increase precipitation harvesting by breaking the slope of the ground and therefore reducing the velocity of water runoff. By decreasing runoff, they enhance water infiltration and prevent soil erosion.
6.Combustion of litter and soil organic matter (OM) increases the availability of some nutrients, although others are volatilized.
9.However, excessive use of chemical fertilizers has led to several issues such as serious soil degradation, nitrogen leaching, soil compaction, reduction in soil organic matter, and loss of soil carbon.