Give reasons : (i) Alluvial soil can hold moisture, and is very fertile.

Hi, I have a question and I hope anyone could answer it:

Give reasons :
(i) Alluvial soil can hold moisture, and is very fertile.
(ii) Black soil needs to be tilled after the first rain.
(iii) Red soil is ideal for dry farming.
(iv) The percentage of organic matter in desert soil is very low.
(v) Red soil is less fertile.

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1 Answer

  1. (i) Because the alluvial soil is made up of fine particles. The soil is very fertile because it is rich in mineral nutrients like potash and lime.
    (ii) The soil is sticky, and difficult to work unless tilled immediately after the first rain.
    (iii) Because it does not require much moisture.
    (iv) Because of the dry climate and absence of vegetation.
    (v) Because it is deficient in phosphorus, nitrogen, lime and humus.