Complete the following word puzzle with the help of clues given below.
1) Providing water to the crops.
2) Keeping crop grains for a long time under proper conditions.
5) Certain plants of the same kind grown on a large scale.
3) A machine used for cutting the matured crop.
4) A rabi crop that is also one of the pulses.
6) A process of separating the grain from chaff.