Agriculture is the main occupation of the majority of population in Pakistan. The farmers of the this country rely heavily on agriculture for earning their livelihood. The nature of land used for cultivation by the farmers varies from area to area. One of the primary concerns for the agricultural is how will farmers be able to grow enough food to feed this growing population, while also protecting natural resources such as soil, water, air and plants. In the field of agriculture, use of proper method of irrigation is important. Most Farmers are unaware about how much amount of fertilizer that a particular soil of crop required or is it even the fertilizer that crop needs. There is no proper way of determining that if that piece of land have appropriate amount of water and fertilizer in it. The fields are not properly leveled. So to overcome these problems it is necessary to use Precision Agriculture.