loam is the best type of soil for crop production because

  • A it has a high percentage of clay which prevents leaching
  • B it has a high humus content retention capacity
  • C porous and has good water retention capacity.
  • D gravels which obstruct implements are absent from it.
jamb 2015geography

The correct answer is B. it has a high humus content retention capacity

B. is correct. Because loamy soil contain high humus content

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