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Methods of Active Packaging

How we buy and consume food has undergone enormous changes in the last decades. Consumers demand food that is minimally processed, has no chemical additives, and are nutritious and of high quality. In addition, there are stringent national and international controls on food to protect consumers’ health. Also, retailing and distribution have changed, making older… Continue reading…

F-950 Three Gas Analyzer Measuring Ethylene in Ripening Room
F-950 Three Gas Analyzer Measuring Ethylene in Ripening Room

5 Reasons to Monitor Ethylene in the Agriculture Supply Chain

In every development stage, plants produce ethylene, which can be beneficial and harmful. The ripening effect is by far the most economically crucial effect of the gas, followed by abscissing effects.   Lesser known ethylene effects that need to be controlled in the supply chain are sprouting and pathogen detection.  Ethylene is a phytohormone produced by… Continue reading…

INIFAP Researcher on NIR Tools for the Mango & Avocado Industry

Dr. Jorge Osuna, long-time Felix Instruments user & researcher at INIFAP, discusses the revolutionary F-751 line of #avocado and #mango quality meters. Live Q&A following the presentation. MORE INFORMATION: Avocado Quality Meter – https://felixinstruments.com/food-science-instruments/nir-spectroscopy/f-751-avocado-quality-meter/

Cantaloupe melons growing in a greenhouse

Melon Fruit: Quality, Production & Physiology

Making Sense of the Magical, Mystical Melon   Melons have been around for many millennia, and there are several varieties, both landraces, and new hybrids worldwide. Climacteric and non-climacteric ripening is seen in the various melon varieties. External inspection of sensory attributes like rind color or flavor development is not objective to decide ripeness or… Continue reading…

apple orchard on a sunny day

Ethylene Measurement & Rootstock Influence in Apple

How Rootstocks Influence Apple Fruit Quality and Yield   Besides influencing tree growth and yield of scion cultivars, rootstocks also affect fruit maturity in apples. The experiment found a climacteric pattern, where ethylene production, respiration rates, and oxygen consumption peaked after 5–7 days in fruits produced from all rootstocks. The 17 rootstocks have significant differences… Continue reading…

NIR device scanning an apple in a lab.

Advancing apple quality assessment with the Felix Produce Quality Meter

 Developing an accurate predictive apple quality model is no easy task, but Bart Nicolai and his research team at KU Leuven are cracking the code using the F-750 Produce Quality Meter. In over 20 years of research employing near-infrared technology, Mr. Nicolai has used or profiled nearly every NIR tool on the market. His… Continue reading…

Gas analyzer training title card featuring the F-950 Three Gas Anlayzer

WEBINAR RECORDING: Handheld Gas Analyzer Series Live Training

Request a Quote | Schedule a Consultation Handheld Gas Analyzer Series Training QA professionals and research teams around the world are using Felix Instruments handheld gas analysis devices to conveniently measure critical ripening gasses CO2, O2, and ethylene. Join Application Scientist Eric Munoz for an in-depth look at Felix Instruments’ entire line of handheld gas… Continue reading…

man assessing produce quality in a greenhouse

The 5 Most Important Parameters in Produce Quality Control

Quality control throughout the process of precision horticulture is vital to maximizing efficient food production. Five quality parameters are regularly relied upon for the most accurate assessment of produce quality: dry matter, soluble sugars, titrable acidity, color, and firmness. These parameters act as maturity index and can optimize quality and yield in the supply chain… Continue reading…

avocados in a box

Irradiated Avocados: Testing Gamma Treatment for Postharvest Pest Control

Quarantine pests threaten avocado yield and export, but adequate methods of control do not currently exist. Gamma radiation of fruit as a possible postharvest treatment was evaluated, but the treatment was not found to be ideal. The experiment discusses the effects of gamma treatment on sensory and internal quality parameters and correlates it to physiological… Continue reading…

Avocado Quality Meter Live Training

En Español – https://youtu.be/OnjC7tmNtVI Join Director of Applied Science Galen George for an in-depth, live training on the use and application of the F-751 Avocado Quality Meter. We have designed this training to take you and your team from first use to a high level of comfort with both using the device in the field… Continue reading…