Originally from Western Asia, pistachios arrived in Argentina in the 80s, but it wasn’t until the last decade that they began to unveil their agro-industrial potential.
Currently, about 7,500 hectares are cultivated, with 6,500 located in San Juan, and the rest distributed among Mendoza, Catamarca, La Rioja, La Pampa, San Luis, Neuquén, and Río Negro, according to data from the Chamber of Pistachio Producers.
Agronomic Requirements and Water Challenges
Pistachios thrive in extreme climates and require efficient irrigation systems to prosper in desert environments.
This crop needs cold winters and very hot summers, typical of arid regions. However, it is also highly water-demanding, which necessitates the implementation of drip irrigation technologies to optimize the resource.
It is estimated that between 250 and 300 liters per m² per year are needed, and with 1,500 m³ of water per hectare, up to 1,500 kg of pistachios can be obtained, according to the Iberopistacho group.
Frutos del Sol and SolFrut: Pioneers in National Production
San Juan companies lead the sector’s development with an export focus and circular economy strategies.
The company Frutos del Sol, with 150 employees, cultivates 1,100 hectares, harvests 600 and markets 1.5 million kilos per year, with 80% being exported to China, Brazil, Chile, and Europe. The entire process—peeling, drying, cleaning, storage, sorting, and roasting—is carried out on-site, under strict phytosanitary standards.
On the other hand, SolFrut, from the Phronesis group, began its production in 2019 and plans to incorporate 100 hectares per year until 2035, with an estimated yield of 2,500 to 3,000 kg per hectare and an investment of US$35,000 per hectare. The company uses photovoltaic energy for water pumping and is evaluating the installation of solar panels for its future drying plant.
Sustainability and Water Efficiency
Pressurized drip irrigation allows saving up to 70% of water in water-crisis areas.
In the 25 de Mayo Department, where SolFrut operates, drip irrigation with 90% efficiency is implemented, allowing the use of only 30% of the water that a traditional system would require.
Nutritional Properties and Global Demand
Pistachios combine flavor, health, and commercial stability in international markets.
Traditionally used in Arab cuisine, pistachios became popular in recipes like “chocolate Dubai”. According to Dr. Carol Kotilar, they help reduce LDL cholesterol, improve blood pressure, and optimize carbohydrate metabolism.
With an internationally stable price exceeding US$10 per kilo, pistachios generate a network of agro-industrial services that promote local employment and value addition.
The INTA recently presented a zoning map to identify the most suitable areas for pistachio cultivation, consolidating its expansion in Argentina.
