Fertigation


Fertigation refers to the process of applying liquid or water-soluble fertilizers through irrigation systems to simultaneously supply plants with their daily water and nutrient needs for their specific growth stage, following the principles of 4R Nutrient Stewardship (using the right source at the right rate, time and place).

It is a proven technique that can help farmers to sustainably grow more food in a changing climate while radically reducing the use of precious resources such as water, using less fertilizer and minimizing nutrient losses to the environment.

By combining precise amounts of nutrients with small amounts of water, fertigation can produce up to 90% nutrient use efficiency (even 100% in high tech greenhouses) and up to 90% water use efficiency. As climate changes and water stress increases, there is a great opportunity to encourage the wider adoption of microirrigation and fertigation through education and incentives.

Find out more about fertigation in our backgrounder, infographic and podcast:

Fertigation A Nutrient- and Water-Efficient Precision Agriculture Tool

Fertigation A Nutrient- and Water-Efficient Precision Agriculture Tool

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How Fertigation Enhances Water Productivity, Nutrient Use Efficiency and Farmer Incomes

How Fertigation Enhances Water Productivity, Nutrient Use Efficiency and Farmer Incomes

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Fertigation. A Tool for Efficient Fertilizer and Water Management

Fertigation. A Tool for Efficient Fertilizer and Water Management

spanish version
chinese version

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Munir Rusan

Munir Rusan

Hillel Magen

Hillel Magen

IFA Podcast: The Benefits of Fertigation

Munir Rusan, Professor at Jordan University of Science and Technology (JUST) and Hillel Magen, VP Agronomy at ICL Fertilizers and Director at the International Potash institute (IPI) sat down with IFA Deputy Director-General, Patrick Heffer, about the benefits and potential of fertigation for improving nutrient and water use efficiency, increasing farmers’ incomes, growing crops on marginal land and ensuring consistently high yields.

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