Question
Tha soil having  pH value of < 8.5 with EC
(electrical conductivity) is > 4.0 millimhos/cm and ESP< 15, is ____ soil.ÂSolution
Characteristics of saline soils: Soil pH of <8.5 EC is >4.0 millimhos/cm. ESP is < 15. Dominated by sulphate and chloride ions and low in exchangeable sodium.
Who of the following group is facing south direction?
Read the directions carefully and answer the following question.
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Which of the following is correct?
Eight people are sitting around a circular table facing the centre. U is sitting between P and E. E is sitting third to the right of S. A sits between S...
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