Fertile soil is one of the keys to good yield. (i) Explain the roles of clay and organic matter in contributing to soil fertility and cation exchange capacity (CEC). (ii) Name ONE (1) negative effect of low CEC and high CEC soils respectively. Suggest ways to improve low CEC and high CEC soils.

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Q: Would a soil high in clay but low in organic matter have a higher cation-exchange capacity than a…

A: Thank you for the question Answer :- Yes, a soil high in clay but low in organic matter have a…

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Q: What are the consequences of soil erosion in urban settings?

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Q: If a soil when sampled from the field weighed 30g(fresh weight) and after oven drying at 105°C…

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Q: The CEC of a given soil horizon is determined by the relative amounts of different colloids in that…

A: TRUE

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Q: What are  three moistures condition for determining soil consistence

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Q: the mineral nutrients released to the soil by the decomposers

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Q: . Which one of these soils would have a higher infiltration rate?

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Q: Describe in brief the characteristics of clay and loam soils. Provide ONE (1) example of plant that…

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Q: What is soil conservation?

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Q: . The insulation properties of soil protect the deeper portion of the root system from extremes of…

A: TRUE

Q: is the moisture level in your soil related to the nitrogen content of the soil?

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Q: Which of the following statements is NOT as description of soil? A. Varying nutritional content.…

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Q: Why fine textured soil hold more water as compared to coarse textured soils?

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Q: Name the four soil components.

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