Correct Answer - Option 3 : Consumptive use + Application loss + Special needs for land preparation, transplantation
Explanation:
(i) The water requirements of crop means the total quantity of water required by a crop from the time it is shown to the time it is harvested.
(ii) Water requirements for the crops is equal to Consumptive use or evapotranspiration (Transpiration + Evaporation) + Application loss + Special needs for land preparation, transplantation
(iii) Water requirement varies with both type of crop as well as place.
(iv) For successful growth of crop, proper warmth, proper moisture, proper aeration, proper method of cultivation and proper agriculture soil are the main requirements.
