The farmer needs a wide range of tools and machines - for loosening the soil, getting rid of weeds, planting, mowing and harvesting the crops.There are specific machines designed for the different crops that are grown on farms. Some are designed for grain crops, while others are designed to plant and harvest potatoes, lentils and other crops.
a combine |
fertilizing in spring |
a baler |
a mower |
tilling the field |
tractor |
Tractors, trucks and other farm implements are very expensive. A farmer's investment in land, buildings, machinery and livestock may reach over a million dollars. Seed, fertilizer (plant food), herbicides (weed control ) and pesticides (insect control) must be purchased. Fuel is needed to operate the machinery.