Buscar
Mostrando ítems 1-10 de 14
Fast, Low-Cost and Non-Destructive Physico-Chemical Analysis of Virgin Olive Oils Using Near-Infrared Reflectance Spectroscopy
(MDPI, 2017)
Near-Infrared (NIR) Spectroscopy was used for the non-destructive assessment of physico-chemical quality parameters in olive oil. At the same time, the influence of the sample presentation mode (spinning versus static cup) ...
Monitoring texture and other quality parameters in spinach plants using NIR spectroscopy
(Elsevier, 2018)
Green colour, texture and dry matter are important attributes to appreciate freshness and quality in spinach. However, there is currently no fast, economical and non-destructive method which allows producers to measure ...
Safety and quality issues in summer squashes using handheld portable NIRS sensors for real-time decision making and for on-vine monitoring
(Elsevier, 2019)
BACKGROUND: Portable handheld near infrared spectroscopy (NIRS) instruments currently present enormous advantages in terms of size, weight and robustness. They also provide fast, precise information that can be obtained ...
Simultaneous detection of quality and safety in spinach plants using a new generation of NIRS sensors
(Elsevier, 2020)
Near infrared (NIR) spectrophotometers require study of the spectral acquisition process, so that they can be used for quality and safety assessment of horticultural products. The aim of this work was to optimize the use ...
In situ ripening stages monitoring of Lamuyo pepper using a new-generation near-infrared spectroscopy sensor
(Wiley, 2020)
BACKGROUND: Near infrared spectroscopy (NIRS) was used as a non-destructive sensor to assess the quality of freshly-harvested Lamuyo peppers. 144 Lamuyo peppers which were in a range of colors (green, chocolate, orange and ...
Setting up a methodology to distinguish between green oranges and leaves using hyperspectral imaging
(Elsevier, 2019)
The estimation of green citrus fruit yield is a key parameter for growers and the industry. The early estimation of orange yield at the immature green stage could influence the future market price and allow producers to ...
Integrated soluble solid and nitrate content assessment of spinach plants using portable NIRS sensors along the supply chain
(Elsevier, 2020)
There has been increased interest in the implementation of near infrared spectroscopy (NIRS) as a non-destructive analytical technique to monitor the quality and safety of vegetables during their growing season and after ...
Chemical Characterization of Wine Vinegars Belonging to the Vinagre de Montilla-Moriles Protected Designation of Origin, Using Near-Infrared Spectroscopy
(Springer, 2020)
Spanish wine vinegars belonging to Vinagre de Montilla-Moriles protected designation of origin (PDO) must satisfy some chemical characteristics. These characteristics are mainly responsible of their high and exceptional ...
Monitoring quality and safety assessment of summer squashes along the food supply chain using near infrared sensors
(Elsevier, 2019)
Currently, there is growing interest from the producers and the vegetable processing industry to use from farm to fork, non-destructive analysis techniques as a routine step to ensure the quality and safety of horticultural ...
Irrigation decision support based on leaf relative water content determination in olive grove using near infrared spectroscopy
(Elsevier, 2019)
The relative water content (RWC) provides a measurement of the water deficit of the leaf and may indicate a degree of stress, endured under conditions of drought and high temperatures. Its measurement is therefore essential ...