Science, asked by bhdsyfheweuin, 14 hours ago

Continuously water-logged soils are disadvantageous for plant growth.
Why?

Answers

Answered by TokyoLights
3

Answer:

Hi,

Explanation:

They absorb oxygen that is present in the spaces between soil particles. But in water-logged soils water occupies the spaces between soil particles and pushes the oxygen out into the atmosphere. Thus roots are deprived of oxygen and this affects root and plant growth.

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Answered by brainlygirl9387
3

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They absorb oxygen that is present in the spaces between soil particles. But in water-logged soils water occupies the spaces between soil particles and pushes the oxygen out into the atmosphere. Thus roots are deprived of oxygen and this affects root and plant growth.When soils are waterlogged, the air spaces between the particles are filled with water and the movement of gases within the soils is inhibited preventing the roots from respiring properly. Anaerobic processes begin to changes the soil biochemistry, which leads to plant death through the build up of toxins within soils.

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