Results 1 to 10 of about 3,716 (174)

YOLO-lychee-advanced: an optimized detection model for lychee pest damage based on YOLOv11 [PDF]

open access: yesFrontiers in Plant Science
We introduce YOLO-Lychee-advanced, a lightweight and high-precision detector for lychee stem-borer damage on fruit surfaces. Built on YOLOv11, the model incorporates (i) a C2f module with dual-branch residual connections to capture fine-grained features ...
Xianjun Wu   +3 more
doaj   +3 more sources

The ultrasonic-assisted enzymatic extraction, characteristics and antioxidant activities of lychee nuclear polysaccharide [PDF]

open access: yesUltrasonics Sonochemistry
A response surface methodology (RSM) and one-factor method were established to investigate the optimum conditions for the extraction of lychee nuclear polysaccharides (LSP) by ultrasonic-assisted pectinase.
Gangliang Huang, Hualiang Huang
exaly   +4 more sources

Lychee13-3634: A new lychee image dataset and classification methodological evaluation. [PDF]

open access: yesPLoS ONE
The rapid and accurate classification of lychee varieties is crucial for improving production efficiency and optimizing market supply. Especially for the main production areas of lychee, efficient lychee classification is more urgent.
Shaoye Luo   +7 more
doaj   +2 more sources

Endophytic bacteriome data of Litchi chinensis established by metagenomic 16S rRNA gene sequencingMendeley Data [PDF]

open access: yesData in Brief
This work reported the diversity profiling and predicted metabolic function of the endophytic bacteriome of lychee (Litchi chinensis S.) cultivated in Dak Lak Province of Vietnam for the first time.
Dinh Sy Nguyen, Dinh Minh Tran
doaj   +2 more sources

Lychee Fruit Detection Based on Monocular Machine Vision in Orchard Environment

open access: yesSensors, 2019
Due to the change of illumination environment and overlapping conditions caused by the neighboring fruits and other background objects, the simple application of the traditional machine vision method limits the detection accuracy of lychee fruits in ...
Yu Tang, Jiajun Zhuang, Yong He
exaly   +3 more sources

Spatiotemporal infestation patterns of Aceria litchii Keifer (Acari: Eriophyidae) in a lychee orchard in South Florida [PDF]

open access: yesScientific Reports
The lychee erinose mite (LEM), Aceria litchii, is an invasive eriophyoid mite posing notable risks to lychee (Litchi chinensis) production worldwide. First detected in Florida’s Lee County in 2018, LEM has since spread to all lychee producing counties in
Livia M. S. Ataide   +10 more
doaj   +2 more sources

Dissipation and Safety Analysis of Dimethomorph Application in Lychee by High-Performance Liquid Chromatography–Tandem Mass Spectrometry with QuEChERS [PDF]

open access: yesMolecules
This study presents a method for analyzing dimethomorph residues in lychee using QuEChERS extraction and HPLC-MS/MS. The validation parameters for this method, which include accuracy, precision, linearity, and recovery, indicate that it meets standard ...
Siwei Wang   +4 more
doaj   +2 more sources

Cost and Profitability Estimates for Producing Lychee (Litchi chinensis) in South and Central Florida

open access: yesEDIS, 2022
Florida is one of three US states (the other two being California and Hawaii) that have the climatic conditions to cultivate lychee. Given the growing consumer demand for this crop, the production of lychee has the potential to be a profitable crop for ...
Trent Blare   +5 more
doaj   +3 more sources

Status, Trend and Countermeasures of Development of Litchi Industry in China in 2022

open access: yesGuangdong nongye kexue, 2023
The study aims to explore the development status, trends and shortcomings of the litchi industry in China under the new situation, and to propose corresponding countermeasures to enhance farmers' income and facilitate the high-quality development of ...
Wen'e QI, Houbin CHEN, Jiexin LI
doaj   +1 more source

FOOD AND DRINK PROCESSING FROM LYCHEE PRODUCTS IN THE NORTHERN PROVINCES OF VIETNAM - AND ROLES OF AGRICULTURE PROJECT FINANCING

open access: yesRevista de Investigaciones Universidad del Quindío, 2021
The purpose of this study focuses on presenting the food and drink process in the case of making lychee juice and lychee-tea combination fruit juice in a tropical country such as Vietnam.
Dinh Tran Ngoc-Huy   +3 more
doaj   +1 more source

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