From Argentina an intelligent cherry to protect the quality of the harvest

25 Oct 2024
1253

So far, in 2024, Argentina has exported 7,210 tons of cherries to Europe, the United States, Hong Kong, Singapore, and China, with an average price of 4 dollars per kilo, according to the Argentine Chamber of Integrated Cherry Producers (CAPCI). To maintain this commercial value and improve the quality of the cherries destined for export, a team of INTA specialists developed an electronic cherry that records the points where the fruit is hit and allows processes to be improved.

“To reduce as much as possible the damage sustained by the cherry during the packaging and final transport stages, we developed an electronic cherry with sensors that go through the processes alongside the rest of the fruit and report the movements and impacts the fruit receives,” explained Andrés Moltoni, head of the INTA Agroelectronics Laboratory.

According to the expert, during packaging and transport processes, cherries receive hits that later cause surface damage to the fruit - the so-called pitting - which reduce its commercial value.

“On average, 5% of cherries are lost due to pitting,” and he did not hesitate to estimate that ‘the application of this technology allows for process improvement and proper decision-making could lead to a 50% reduction in losses, that is, 2.5% of all exported cherries, amounting to 180,000 kilos, which is equivalent to 720,000 dollars.’

In this regard, Liliana San Martino - a researcher at INTA Los Antiguos, Santa Cruz - took a step further, recognizing that “losses due to pitting in packaging plants can vary between 10 and 40%, according to recent INTA tests.”

According to the specialist, “cherries are a very delicate fruit that requires careful handling and that shows the consequences of mistreatment up to 3 weeks after receiving the impact, that is, at the destination.” Hence the importance of reducing this impact.

A Technology as Small as It Is Innovative

The electronic cherry is a prototype not yet available for packaging centers. It is a second updated version that, according to the INTA electronics engineer, incorporates innovations such as a wireless Bluetooth transmitter, which allows the cherry to connect to a mobile device, and a rechargeable lithium battery with dimensions and weight suitable for the prototype's needs.

At the same time, the new version of the electronic cherry is equipped with an accelerometer with a greater scale background to record impacts. “The encapsulation covering the equipment was also improved, for which a 3D print was carried out, and several materials were tested, from hard plastics to flexible materials with different thicknesses, until finding the combination that achieved the best results in the measurements,” explained Moltoni.

Source: Norte
Image: Norte


Cherry Times - All Rights Reserved

What to read next

New high-quality early varieties: the Meda® series

Varieties

01 May 2023

The Meda® series cherry varieties are owned by International Varieties Unlimited (IVU), a company established in 2010 from a joint venture between an American cherry breeding company and the Proprietary Fruit Varieties (CA USA) of the late Marvin Nies.

Steep Leader: a plant system to meet climate and market challenges

Planting systems

10 Feb 2025

Omeg found that management involves fewer passes, no tying and no limb selection during the growing season. He also noted that it is more tolerant to heat and rain after comparing blocks placed side by side in different climates.

In evidenza

Sweet cherry genome ‘Tieton’: genetic breakthrough from China’s Shandong region

Breeding

24 Oct 2025

A new telomere-to-telomere reference genome for the sweet cherry ‘Tieton’, developed in China’s Shandong region, marks a major advance in plant genomics and opens new paths for precision breeding, genetic analysis, and varietal innovation in fruit crops.

Australia launches export plan: premium cherries target global markets

Markets

24 Oct 2025

Australia launches a new strategy to triple cherry exports by 2030, focusing on quality, premium markets, grower training and market access. Led by Hort Innovation, the plan aims to position Australian cherries as a top-tier product in international markets.

Tag Popolari