Results 31 to 40 of about 10,312 (229)

Recognition and Matching of Clustered Mature Litchi Fruits Using Binocular Charge-Coupled Device (CCD) Color Cameras

open access: yesSensors, 2017
Recognition and matching of litchi fruits are critical steps for litchi harvesting robots to successfully grasp litchi. However, due to the randomness of litchi growth, such as clustered growth with uncertain number of fruits and random occlusion by ...
Chenglin Wang   +4 more
doaj   +1 more source

A novel approach for estimating the flowering rate of litchi based on deep learning and UAV images

open access: yesFrontiers in Plant Science, 2022
Litchi flowering management is an important link in litchi orchard management. Statistical litchi flowering rate data can provide an important reference for regulating the number of litchi flowers and directly determining the quality and yield of litchi ...
Peiyi Lin   +11 more
doaj   +1 more source

Occurrence of algal leaf spot on longan (Dimocarpus longan ) caused by Cephaleuros virescens in India

open access: yesThe Indian Journal of Agricultural Sciences, 2019
Longan (Dimocarpus longan Lour. ) is an evergreen subtropical fruit tree species of Sapindaceae family with a long cultivation tradition in South East Asia.
VINOD KUMAR   +3 more
doaj   +1 more source

Aroma Volatiles in Litchi Fruit: A Mini-Review

open access: yesHorticulturae, 2022
Aroma is considered a fundamental component of fruit flavor. Variations in the composition and content of volatile organic compounds (VOCs) contribute to noticeable differences in fruit aromas.
Zhuoyi Liu, Minglei Zhao, Jianguo Li
doaj   +1 more source

Detection of Male and Female Litchi Flowers Using YOLO-HPFD Multi-Teacher Feature Distillation and FPGA-Embedded Platform

open access: yesAgronomy, 2023
Litchi florescence has large flower spikes and volume; reasonable control of the ratio of male to female litchi flowers is the key operational aspect of litchi orchards for preserving quality and increasing production.
Shilei Lyu   +5 more
semanticscholar   +1 more source

Comparison of leaf epidermis and pollen micromorphology among Dimocarpus longana and Litchi chinensis cultivars in Western Guangdong

open access: yes浙江大学学报. 农业与生命科学版, 2013
Longan (Dimocarpus longana Lour.) and litchi (Litchi chinensis Sonn.) are famous and special fruits in tropical and subtropical zones. Longan and litchi originate in China, which have been cultivated for more than 2 000 years and both hold abundant ...
LIU Kaidong   +4 more
doaj   +1 more source

Research Progress of Aroma Compounds in Litchi Fruit and Its Processed Products

open access: yesGuangdong nongye kexue, 2022
As an important secondary metabolite, aroma endows litchi fruit with unique flavor quality, and it is one of important indexes to evaluate the quality of fresh litchi fruit and its processed products. The studies on litchi aroma components mainly focused
Liyu FU   +3 more
doaj   +1 more source

Gamma-Aminobutyric Acid-Producing Levilactobacillus brevis Strains as Probiotics in Litchi Juice Fermentation

open access: yesFoods, 2023
Levilactobacillus brevis strains can be isolated from traditional Chinese pickles and used as the starter cultures to improve the nutritional profiles of fermented juices. Three L. brevis strains (LBG-29, LBG-24, LBD–14) that produce high levels of gamma-
Yi-Ting Jin   +7 more
semanticscholar   +1 more source

Preparation of Vanillin-Taurine Antioxidant Compound, Characterization, and Evaluation for Improving the Post-Harvest Quality of Litchi

open access: yesAntioxidants, 2023
Litchi’s post-harvest pericarp browning is one of the main constraints that drastically affect its visual attributes and market potential. Therefore, the vanillin-taurine Schiff base (VTSB) compound prepared from natural compounds of vanillin and taurine
H. U. Javed   +7 more
semanticscholar   +1 more source

Litchi (Litchi chinensis Sonn) propagation. New Technologies and innovations [PDF]

open access: yesRevista Brasileira de Fruticultura, 2018
Abstract The different propagation systems for litchis are reviewed. After examining the main morphological and developmental characteristics of the plant and the description of the structures and materials, including types of substrate required for the propagation of this species, the different methods for its propagation are discussed.
Sauco, Victor Galan   +6 more
openaire   +6 more sources

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