The 2012 World Food Prize will be awarded to Dr. Daniel Hillel for conceiving and implementing a radically new mode of bringing water to crops in arid and dry land regions - known as “micro-irrigation.”
Dr. Hillel’s pioneering scientific work in Israel revolutionized food production, first in the Middle East, and then in other regions around the world over the past five decades. His work laid the foundation for maximizing efficient water usage in agriculture, increasing crop yields, and minimizing environmental degradation.
Statement of Achievement
First drawn to the critical needs of the water supply in arid regions during his years of living in a small settlement in the highlands of the Negev Desert, the new approach Dr. Hillel developed provided for a low-volume, high-frequency, calibrated water supply to plants. As such, his research led to a dramatic shift from the prevailing method of irrigation used in the first half of the twentieth century: applying water in brief periodic episodes of flooding to saturate the soil, followed by longer periods of drying out the soil. The new innovative method developed and disseminated by Dr. Hillel applied water in small but continuous amounts directly to the plant roots, with dramatic results in plant production and water conservation.
Impact
Dr. Hillel’s development and promotion of better land and water management clearly demonstrated that farmers no longer needed to depend on the soil’s ability to store water, as was the case when using the previous method of high volume, low frequency irrigation. The technology he advanced, including drip, trickle and continuous-feed irrigation, has improved the quality of life and livelihoods throughout the Middle East and around the world.