were there any revolutions related to it?
Yes, British agricultural revolution and Green revolution.
History of agriculture
The main problem in sustaining agriculture in one place for a long time was the depletion of nutrients, most importantly nitrogen levels, in the soil. 
the first evidence of food production is found in the Levant. what's that? Eastern Mediterranean region of Western Asia. what is agriculture? UNANSWERABLE when was the first evidence of agriculture found? 9500 BC by whom? UNANSWERABLE what's the origin of agriculture? Scholars have developed a number of hypotheses to explain the historical origins of agriculture
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History of agriculture [SEP] British agricultural revolution
The main problem in sustaining agriculture in one place for a long time was the depletion of nutrients, most importantly nitrogen levels, in the soil. To allow the soil to regenerate, productive land was often let fallow and in some places crop rotation was used. The Dutch four-field rotation system was popularised by the British agriculturist Charles Townshend in the 18th century. The system (wheat, turnips, barley and clover), opened up a fodder crop and grazing crop allowing livestock to be bred year-round. The use of clover was especially important as the legume roots replenished soil nitrates. The mechanisation and rationalisation of agriculture was another important factor.