Results 41 to 50 of about 13,757 (216)

The evolution of insecticide resistance in the brown planthopper (Nilaparvata lugens Stål) of China in the period 2012–2016

Scientific Reports, 2018
The brown planthopper, Nilaparvata lugens, is an economically important pest on rice in Asia. Chemical control is still the most efficient primary way for rice planthopper control.
Shun-Fan Wu, Bin Zeng, Chen Zheng, Xi-Chao Mu, Yong Zhang, Jun Hu, Shuai Zhang, Congfen Gao, J. Shen   +8 more
semanticscholar   +1 more source

Revision of the Malagasy lanternfly genus Belbina Stål, 1863, with two new species (Hemiptera: Fulgoromorpha: Fulgoridae)

European Journal of Taxonomy, 2014
The Malagasy genus Belbina Stål, 1863 (Hemiptera: Fulgoridae) is revised, transferred from the Enchophorinae Haupt, 1829 to the Aphaeninae Blanchard, 1847, and two new species, B. bourgoini sp. nov. and B. laetitiae sp. nov., are described.
Jérôme Constant
doaj   +1 more source

Hemipteran vectors of stylet‐borne plant viruses: Aphids lead the charge

Insect Science, EarlyView.
Among all sap‐feeding hemipterans, aphids stand out by far as the most important vectors of noncirculative plant viruses. Compared to whiteflies and mealybugs, aphids’ highly specialized stylet anatomy and distinct feeding behaviors contribute, together with other features of their biology, to their remarkable efficiency in transmitting stylet‐borne ...
Yu Fu, Stefano Colella, Marilyne Uzest
wiley   +1 more source

New Cretaceous Fossil Achilidae Taxa (Insecta, Hemiptera, Fulgoromorpha) from Burmese Ambers with Description of Niryasaburniini Trib. Nov.

Insects
A new species Niryasaburnia nigrutomia sp. nov. of the planthopper family Achilidae from Burmese amber collected from Hukawng Valley (Tanai) of northern Myanmar, is described, notably based on forewing pattern coloration and metatibiotarsal teeth ...
Keyi Deng, Thierry Bourgoin, Zhiyue Zhai, Menglin Wang   +3 more
doaj   +1 more source

Rescue of a plant cytorhabdovirus as versatile expression platforms for planthopper and cereal genomic studies.

New Phytologist, 2019
Plant viruses have been used as rapid and cost-effective expression vectors for heterologous protein expression in genomic studies. However, delivering large or multiple foreign proteins in monocots and insect pests is challenging.
Q. Gao, Wen-Ya Xu, T. Yan, X. Fang, Qing Cao, Zhen-Jia Zhang, Zhi-Hang Ding, Ying Wang, Xian-Bing Wang   +8 more
semanticscholar   +1 more source

Rice phenolamindes reduce the survival of female adults of the white-backed planthopper Sogatella furcifera

Scientific Reports, 2020
In response to infestation by herbivores, rice plants rapidly biosynthesize defense compounds by activating a series of defense-related pathways. However, which defensive compounds in rice are effective against herbivores remains largely unknown.
Wanwan Wang, Zhuoxian Yu, Jinpeng Meng, Pengyong Zhou, Ting Luo, Jin Zhang, Jun Wu, Yong-gen Lou   +7 more
semanticscholar   +1 more source

LsFAMeT and LsJHAMT coordinate JH biosynthesis to regulate fecundity in Laodelphax striatellus

Insect Science, EarlyView.
The small brown planthopper (SBPH), Laodelphax striatellus, can trigger large‐scale outbreaks when encountering suitable habitats during migration due to their strong reproductive ability. This study investigated the role of juvenile hormone (JH) in regulating SBPH reproduction.
Yan Guo, Bing‐Bing Shi, Xue‐Qi Zhang, Qiong Yang   +3 more
wiley   +1 more source

Revision of the Eurybrachidae XVIII. The Australian genus Olonia Stål, 1862: Four new species, new records and biological data (Hemiptera: Fulgoromorpha)

European Journal of Taxonomy
Four new species of the Australian genus of Eurybrachidae (Hemiptera, Fulgoromorpha) Olonia Stål, 1862 are described from northern Queensland: O. albomarginata sp. nov., O. aschei sp. nov., O. jackiei sp. nov. and O. lindae sp. nov.
Jérôme Constant
doaj   +1 more source

Gigasanalis, a new genus of the tribe Achilini with the description of a new species from China (Hemiptera, Fulgoromorpha, Achilidae)

European Journal of Taxonomy, 2022
A new planthopper genus, Gigasanalis Long & Chen gen. nov. (Hemiptera, Fulgoromorpha, Achilidae, Achilinae, Achilini) is established from South China (Hainan Province). A new species, Gigasanalis jianfenglingensis Long & Chen sp.
Xiu-Dong Huang, Xiang-Sheng Chen, Lin Yang, Jian-Kun Long   +3 more
doaj   +1 more source

Sublethal Effects of Triflumezopyrim on Biological Traits and Detoxification Enzyme Activities in the Small Brown Planthopper Laodelphax striatellus (Hemiptera: Delphacidae)

Frontiers in Physiology, 2020
The small brown planthopper [Laodelphax striatellus (Fallén) (Hemiptera, Delphacidae)] is one of the most destructive insect pests of rice and has developed strong resistance to several kinds of chemical insecticides.
Shuirong Zhang, Xuegui Wang, Fuchuan Gu, Changwei Gong, Lin Chen, Yuming Zhang, A. Hasnain, Li-tao Shen, Chunxian Jiang   +8 more
semanticscholar   +1 more source