Zobrazeno 1 - 10
of 777
pro vyhledávání: '"visible-near infrared spectroscopy"'
Publikováno v:
Shipin Kexue, Vol 45, Iss 22, Pp 255-261 (2024)
This study investigated the combined application of visible/near-infrared (Vis-NIR) spectroscopy with linear discriminant analysis (LDA) and machine learning (ML) for the classification of apples with different degrees of damage. The Vis-NIR spectral
Externí odkaz:
https://doaj.org/article/b7a832c91ee04667b0eda8b55360aac2
Publikováno v:
Shipin Kexue, Vol 45, Iss 18, Pp 216-224 (2024)
Two-dimensional near-infrared (2D-NIR) correlation spectroscopy integrated with droplet analysis was used for comprehensive evaluation of the storage quality of blueberries. NIR spectra and droplet fingerprints of ‘Emerald’ blueberries with 8 sto
Externí odkaz:
https://doaj.org/article/4041a4a7a07e484494059a3513858e2d
Publikováno v:
Journal of Agricultural Machinery, Vol 14, Iss 3, Pp 235-252 (2024)
IntroductionThe development of portable devices for real-time quality assessment of sugarcane is an essential necessity in the agricultural and industrial technology of sugarcane production and processing. Attributes of sugarcane such as sugar concen
Externí odkaz:
https://doaj.org/article/0ed3c3ba4a674fc78b9099cf13238a5f
Publikováno v:
Shipin yu jixie, Vol 40, Iss 7, Pp 117-125,182 (2024)
[Objective] Achieving non-destructive testing of sub-healthy watercore apples. [Methods] First, the logarithmic function method and the power function method proposed by this study were used to correct the sample spectra. Subsequently, the corrected
Externí odkaz:
https://doaj.org/article/8528599db3544aa5b820838a6db5b533
Publikováno v:
Shipin Kexue, Vol 45, Iss 1, Pp 289-300 (2024)
Tomatoes are one of the most widely cultivated vegetables in China and are popular among consumers. In recent years, as the demand for healthy food has grown, the quality of tomatoes has aroused increasing attention. While tomatoes are generally unif
Externí odkaz:
https://doaj.org/article/680e9e89368440c88cb6e41300a7fa7a
Publikováno v:
Agronomy, Vol 14, Iss 11, p 2691 (2024)
To enhance lychee quality assessment and address inconsistencies in post-harvest pest detection, this study presents a multi-source fusion approach combining hyperspectral imaging, X-ray imaging, and visible/near-infrared (Vis/NIR) spectroscopy. Trad
Externí odkaz:
https://doaj.org/article/22b4374b5693414a9864bc81b4c3a234
Autor:
Yalin Guo, Lina Zhang, Yakai He, Chengxu Lv, Yijun Liu, Haiyun Song, Huangzhen Lv, Zhilong Du
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
IntroductionBlackheart is one of the most common physiological diseases in potatoes during storage. In the initial stage, black spots only occur in tissues near the potato core and cannot be detected from an outward appearance. If not identified and
Externí odkaz:
https://doaj.org/article/eddf7e1973964587849730634d899ff1
Publikováno v:
Materials & Design, Vol 242, Iss , Pp 113023- (2024)
The last few years have seen an increasing use of spherical metals powders to produce bulk parts through metal forming technologies like Additive Manufacturing and Metal Injection Molding. This, coupled with the wide availability of metal powders, le
Externí odkaz:
https://doaj.org/article/2b6a50322a694af788c3ac3188268395
Publikováno v:
Journal of Agriculture and Food Research, Vol 16, Iss , Pp 101085- (2024)
Chemical testing of grapes is essential for wine-making, allowing informed decisions about grape composition and potential wine characteristics. However, current invasive laboratory methods to identify the key components as total soluble solid conten
Externí odkaz:
https://doaj.org/article/1d940d64ea9f47629c8b6bfc3b21bcf7
Autor:
Panmanas Sirisomboon, Jittra Duangchang, Thitima Phanomsophon, Ravipat Lapcharoensuk, Bim Prasad Shrestha, Sumaporn Kasemsamran, Warunee Thanapase, Pimpen Pornchaloempong, Satoru Tsuchikawa
Publikováno v:
Foods, Vol 13, Iss 15, p 2379 (2024)
Pomelo fruit pulp mainly is consumed fresh and with very little processing, and its peels are discarded as biological waste, which can cause the environmental problems. The peels contain several bioactive chemical compounds, especially essential oils
Externí odkaz:
https://doaj.org/article/cb15eefb46b7403180539a07477af11e