Question
In case of degraded alkali soil, if the extensive
leaching of saline-sodic soil occurs in absence of any source of calcium and magnesium, part of exchangeable Na is frequently replaced by __ ?Solution
If extensive leaching of a saline-sodic soil occurs in the absence of any source of calcium or magnesium, part of the exchangeable sodium is gradually replaced by hydrogen. Such soil may be slightly acidic in nature, yet it may contain enough sodium to give it an unstable structure. Such a soil is designated as a degraded sodic soil, earlier known as degraded alkali soil.
The markets dealing with agricultural commodities at district level headquarters are called?
‘Millets’ were among the first crops to be domesticated in India with several evidence of its consumption during the Indus valley civilization. In I...
___________ is the process in which acids and bases react to form salts and water.
Ability of a pathogen to cause infection (disease) is known as
When was the Cotton Corporation of India (CCI) established?
The relationship between two organisms, where both of them benefit from each other is called:
The Central Silk Board was established in:
Which one of the following is the correct formula to compute the ginning percentage in cotton?
The term crop logging refers to
Which one of the following is an essential element to the plants?
