An organ pipe is a sound-producing element of the pipe organ that resonates at a specific pitch when pressurized air (commonly referred to as wind) is driven through it. Each pipe is tuned to a specific note of the musical scale. A set of organ pipes of similar timbre tuned to a scale is known as a rank or a stop.
1 In general, cotton grows quicker as the average temperature rises and the longer and hotter the season, the greater the yield. 2  The growing season from planting to picking lasts approximately six months, as outlined below.
The crops sown at the beginning of cold season October to December are known as rabi crops. These crops are harvested at the beginning of the warm season that is March-April. The rabi crops include wheat, gram, barley, potato and some oil seeds like linseed, rapeseed and mustard etc. Kharif crops. The crops sown at the beginning of the South-west monsoon. that is June- July every year are called kharif crops.