Question

state the properties of sandy soil .

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Answer 1

Answer:

$\rm\underline{Followings \: are \: the \: desirable \: properties \: of \: sand: }$

1. Should be completely inert. (i.e., should not have any chemical activity).
2. Grains should be sharp, strong & angular.
3. Should not contain any hygroscopic salts (i.e., CaCl2, MgCl2, etc.).
4. Should not contain clay & silt; usually 3-4% clay & silt is ordinarily permitted for practical reasons.
5. There should be no organic matter.

Explanation:

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Answer 2

Answer:

Soil physical properties include texture, structure, density, porosity, consistence, temperature, and color.

Explanation:

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