Results 161 to 170 of about 6,131,953 (294)

Investigating the Association Between Citrus Huanglongbing and Chlorophyll Content Using Hyperspectral Detection. [PDF]

Sensors (Basel)
Dou S, Li M, Qi X, Hou Y, Yuan S, Song Y, Mei Z, Qi G.   +7 more
europepmc   +1 more source

Nitrogen‐doped graphene quantum dots tune the mineral, acid, and sugar profile of raisins in a cultivar‐specific manner

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Carbon dots are emerging as low‐toxicity nano‐biostimulants, but their effects on the integrated mineral, organic‐acid, and sugar profiles of grape berries remain poorly characterized, especially in indigenous Vitis vinifera L. cultivars.
Zeki Kara, Osman Dogan, Metin Turan, Turhan Yilmaz, Cafer Kose, Ozkan Kaya   +5 more
wiley   +1 more source

Optimizing chlorophyll content prediction in tea leaves via spectral transformations and deep learning. [PDF]

BMC Plant Biol
Tsuchiya Y, Yoshida K, Ishiguro Y, Kawaki J, Yamashita H, Ikka T, Sonobe R.   +6 more
europepmc   +1 more source

Effects of biodegradable P3HB on the specific growth rate, root length and chlorophyll content of duckweed, Lemna minor. [PDF]

Heliyon, 2023
Procházková P, Mácová S, Aydın S, Zlámalová Gargošová H, Kalčíková G, Kučerík J.   +5 more
europepmc   +1 more source

Cross‐regional and temporal generalizability of portable visible spectroscopy for olive maturity classification

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Olive maturity governs lot destination and the yield–quality trade‐off in olive oil production, yet it is still monitored by subjective visual scoring of the Jaén index. Spectroscopic alternatives have relied mainly on near‐infrared instruments, with scarce evidence from Brazilian orchards and almost no evaluation of spatial or ...
David Mojaravscki, Paulo S Graziano Magalhães   +1 more
wiley   +1 more source

Combining Hyperspectral Imaging with Ensemble Learning for Estimating Rapeseed Chlorophyll Content Under Different Waterlogging Durations. [PDF]

Plants (Basel)
Jin Y, Peng Y, Song H, Jin Y, Jiang L, Ji Y, Ding M.   +6 more
europepmc   +1 more source

Design and Experiment of a Portable Near-Infrared Spectroscopy Device for Convenient Prediction of Leaf Chlorophyll Content. [PDF]

Sensors (Basel), 2023
Li L, Guo J, Wang Q, Wang J, Liu Y, Shi Y.   +5 more
europepmc   +1 more source

Plasma‐activated water processing and storage time impacts pea microgreens yield and quality

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Plasma‐activated water (PAW) is emerging as a sustainable input capable of enhancing crop yield and quality while reducing dependence on synthetic fertilizers. However, how PAW chemistry evolves during storage and how these dynamics translate into crop growth and quality remain poorly understood.
Sanchita Saha, Francesco Di Gioia
wiley   +1 more source

Monitoring of vegetation chlorophyll content in photovoltaic areas using UAV-mounted multispectral imaging. [PDF]

Front Plant Sci
Li M, Wang W, Li H, Yang Z, Li J.
europepmc   +1 more source

Hyperspectral estimation of chlorophyll content in jujube leaves: integration of derivative processing techniques and dimensionality reduction algorithms. [PDF]

Front Plant Sci, 2023
Tuerxun N, Zheng J, Wang R, Wang L, Liu L.   +4 more
europepmc   +1 more source