The correct answer is A
The soil having pH value of < 8.5 with EC (electrical conductivity) is > 4.0 millimhos/cm and ESP < 15% is ____
Why does a high C: N ratio in added organic matter initially slow down nitrogen availability for plants?
The addition of which substance is LEAST likely to result in immediate nitrogen loss from the soil?
Which of the following element/substance leads to deflocculation of soil particles?
The indicator plant for zinc deficiency is ____
Toxicity of which element leads to the unavailability of iron and zinc
The Soil moisture potential at permanent wilting point is____
Which soil property is least affected by the size and arrangement of soil particles?
The disorder of carrot that occurs due to undecomposed manure and hard soil pan
…………………………means the crop producing capacity of a soil which is measured in terms of yield (bio-mass).
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