Drip - known as trickle irrigation or micro irrigation, is a method of watering plants in which water is delivered directly to the roots of the plants through a network of small tubes or emitters. This method of irrigation is highly efficient, as it reduces water loss due to evaporation and runoff, and allows for precise control of the amount and frequency of water applied to each plant. Additionally, because the water is delivered directly to the roots, it can help to reduce the growth of weeds and the spread of diseases. Drip irrigation systems can be used for a variety of crops, including vegetables, fruits, and field crops, and can be particularly beneficial in areas with water shortages or high water costs.