The study looked at different ways to water and fertilize potato plants to increase their yield and save resources. They tested drip irrigation, micro-irrigation, and traditional irrigation, along with different amounts of fertilizer. Drip irrigation was found to be the best method, increasing the number of potato plants that grew from 85% to 95% compared to traditional irrigation. It also led to higher potato yields and saved 37% water and 55% fertilizer while still producing the same amount of potatoes. In conclusion, using drip irrigation can help increase potato yield and make better use of water.