Results 61 to 70 of about 282 (126)

Mitochondrial COI and 16sRNA evidence for a single species hypothesis of E. vitis, J. formosana and E. onukii in East Asia.

PLoS ONE, 2014
Tea green leafhopper is one of the most damaging tea pests in main tea production regions of East Asia. For lack of recognized morphological characters, the dominant species of tea green leafhoppers in Mainland China, Taiwan and Japan have always been ...
Jian-Yu Fu, Bao-Yu Han, Qiang Xiao
doaj   +1 more source

Defensive Responses of Tea Plants (Camellia sinensis) Against Tea Green Leafhopper Attack: A Multi-Omics Study

Frontiers in Plant Science, 2020
Tea green leafhopper [Empoasca (Matsumurasca) onukii Matsuda] is one of the most devastating pests of tea plants (Camellia sinensis), greatly impacting tea yield and quality.
Xiaoman Zhao, Xiaoman Zhao, Si Chen, Si Chen, Shanshan Wang, Wenna Shan, Wenna Shan, Xiaxia Wang, Yuzhen Lin, Feng Su, Zhenbiao Yang, Zhenbiao Yang, Xiaomin Yu   +12 more
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Advances in the study of Empoasca onukii Matsuda (Hemiptera: Cicadellidae) Matsuda

This review explores the evolving role of the tea green leafhopper, Empoasca onukii, in the tea industry, transitioning from a recognized pest to a significant enhancer of tea quality. Recent research highlights how its feeding behavior stimulates the production of desirable secondary metabolites, thereby improving the flavor profiles and market value ...
Unisa Conteh Kanu, Zhaohong Wang, Chenshi Qiu, Qiaojun Wen, Xueyan Li, Dongliang Qiu, Yinwei Gan, Runqian Mao   +7 more
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Clarification of the Identities of the Cicadellid and Fulgoroid Pests in Shaanxi Tea Area and Correction of the Scientific Name of Tea Green Leafhopper in China [PDF]

Chaye kexue
The goal of this study is to clarify the identities of the cicadellid and fulgoroid pests damaging tea shrub in Shaanxi tea area, and to provide scientific data for the integrated pest management (IPM) of sucking mouthpart pests in Shaanxi tea area and ...
QIN Daozheng, ZHANG Tingyu, XIE Kangwen, BI Jianyu, ZHANG Huan, FANG Wei, XU Ye
doaj  

A deep learning model based on RGB and hyperspectral images for efficiently detecting tea green leafhopper damage symptoms

Smart Agricultural Technology
The tea green leafhopper, also known as ''Empoasca onukii Matsuda,'' is a common pest of tea plants that can cause significant economic losses when its damage becomes severe. However, traditional methods of recognizing and classifying the damage symptoms
Yang Xu, Yilin Mao, He Li, Jiazhi Shen, Xiuxiu Xu, Shuangshuang Wang, Shah Zaman, Zhaotang Ding, Yu Wang   +8 more
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Exogenous Application of Thidiazuron, Carbaryl, Ethephon, and Lime Sulphur Promotes Flower Abscission and Suppresses Tea Pests in the Tea Plant Camellia sinensis (L.) O. Kuntze

Agriculture
Tea plants Camellia sinensis (L.) O. Kuntze consume substantial quantities of water and nutrients during the flowering period, which can adversely affect the yield and quality of tea plants.
Meina Jin, Xiaoyue Lun, Ruirui Zhang, Yu Zhang, Xiangzhi Zhang, Feiyu Guan, Liping Wang, Yiheng Ying, Zhengqun Zhang, Xiuxiu Xu   +9 more
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Comparative analysis of habitat suitability for a crop and its primary insect herbivore: providing insights for crop planting and pest management strategies

Frontiers in Ecology and Evolution
Habitat suitability analysis using species distribution models (SDMs) presents a valuable approach for determining appropriate land utilization strategies and crop planting decisions, which are vital to achieve optimal agricultural productivity and ...
Jinyu Li, Jinyu Li, Jinyu Li, Jinyu Li, Bang Zhang, Bang Zhang, Bang Zhang, Yi Mao, Yi Mao, Yi Mao, Yi Mao, Jia Jiang, Jia Jiang, Jia Jiang, Jia Jiang, Kai Li, Kai Li, Kai Li, Kai Li, Shijun You, Shijun You, Shijun You   +21 more
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Comparative Study on Resistance Mechanism of Three Etiolated Tea Cultivars Against Empoasca onukii [PDF]

Chaye kexue
In the past years, the growing area of etiolated tea cultivars has continued to expand, and at the same time, diseases and pests damage have gradually emerged on the cultivars.
XIA Luxia, HAN Shanjie, HAN Baoyu, WANG Mengxin
doaj  

Influence of Injury by Tea Green Leafhopper, Empoasca onukii MATSUDA on Leaves in New Shoots of Tea Plants

Chagyo Kenkyu Hokoku (Tea Research Journal), 2000
チャノミドリヒメヨコバイの加害がチャ新芽の葉脈褐変の発生に及ぼす影響及び葉脈褐変の発生程度と新芽の生育との関係について調査を行った。中齢幼虫あるいは雌成虫の1日間の加害で,葉脈褐変が発生し,4日間ですべての新芽に葉脈褐変が発生した。発生率は幼虫に比べ成虫で低かった。葉位別の葉脈褐変の発生は,成虫,幼虫とも上位葉から起こり,次第に下位葉に移行した。中肋での褐色刺痕は,幼虫,成虫とも加害1日後から見られたが,先端葉に比べ第2,3葉での発生率が高く,加害4日後の発生率は成虫の方が高かった。枯死葉の発生率は幼虫の加害による場合が成虫に比べ高かった。葉脈褐変の発生芽率は摘芽重との間には相関関係はなかったが,摘芽長との間には負の相関関係があった。
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Effects of several insecticides on tea green leafhopper, Empoasca onukii Matsuda

Annual Report of The Kansai Plant Protection Society, 2011
Yamashita, Koji, Muramatsu, Isao, Fukunaga, Koji   +2 more
openaire   +2 more sources