Results 21 to 30 of about 13,757 (216)

Indochinese Polydictya lanternflies: Two new species from Vietnam, identification key and notes on P. vietnamica (Hemiptera: Fulgoromorpha: Fulgoridae)

European Journal of Entomology, 2017
Two new species of Polydictya Guérin-Méneville, 1844 from Vietnam, P. grootaerti sp. n. from Central Vietnam and P. drumonti sp. n. from North Vietnam, are described and compared with the closest species, P. chantrainei Nagai & Porion, 2004 and P. kuntzi
Jérôme CONSTANT, Hong-Thai PHAM
doaj   +1 more source

An R2R3 MYB transcription factor confers brown planthopper resistance by regulating the phenylalanine ammonia-lyase pathway in rice

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance Brown planthopper (BPH) is the most destructive pest of rice and causes losses of billions of dollars annually. Genetic improvement of BPH resistance in rice remains a major challenge because of the limited number of resistance genes that ...
Jun He, Yuqiang Liu, Dingyang Yuan, Meijuan Duan, Yanling Liu, Zijie Shen, Chunyan Yang, Ze-Yu Qiu, Daoming Liu, Peizheng Wen, Jie Huang, Dejia Fan, Shizhuo Xiao, Yeyun Xin, Xianian Chen, Ling Jiang, Haiyang Wang, Longping Yuan, J. Wan   +18 more
semanticscholar   +1 more source

Review of the Maluku Islands species of the lanternfly genus Birdantis Stål, 1863, with a new species and identification key (Hemiptera: Fulgoromorpha: Fulgoridae)

European Journal of Taxonomy, 2018
A new species of the genus Birdantis Stål, 1863 (Hemiptera: Fulgoridae), B. bhaskarai sp. nov. from Larat Island (Tanimbar), is described. Birdantis collaris (Walker, 1870) stat. rev. and B. trilineata (Schmidt, 1926) stat. rev.
Jérôme Constant
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Two new species of planthoppers from India (Hemiptera: Auchenorrhyncha: Delphacidae) in the genera Parasogata and Eoeurysa

European Journal of Taxonomy, 2020
The genus Parasogata Zhou, Yang & Chen, 2018 is here reported from India represented by the new species Parasogata sexpartita sp. nov. collected in a recent exploration and survey of delphacids from Nagaland in northeastern India.
N Ramya, Charles Bartlett, Naresh M. Meshram   +2 more
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Attack Level of Brown Planthopper Nilaparvata lugens Stal (Hemiptera: Delphacidae) on Varieties of Rice from Pasaman in Greenhouse

Jurnal Proteksi Tanaman, 2021
Brown planthopper (BPH) is a major pest on rice plants that can cause hopperburn and crop failure. The study aimed to determine the level of BPH attack on several local rice varieties in the Pasaman Regency.
Eva Zulaikha, Arneti Arneti, Munzir Busniah   +2 more
doaj   +1 more source

A Review on Brown Planthopper (Nilaparvata lugens Stål), a Major Pest of Rice in Asia and Pacific

, 2021
Rice (Oryza sativa L.) is the most important staple food in the world including Asia and Pacific. Millions of people around the world depend on rice due to the high calories and economic returns it provides.
Kari Iamba, D. Dono
semanticscholar   +1 more source

Skipping the Insect Vector: Plant Stolon Transmission of the Phytopathogen ‘Ca. Phlomobacter fragariae’ from the Arsenophonus Clade of Insect Endosymbionts

Insects, 2021
The genus Arsenophonus represents one of the most widespread clades of insect endosymbionts, including reproductive manipulators and bacteriocyte-associated primary endosymbionts.
Jessica Dittmer, Thierry Lusseau, Xavier Foissac, Franco Faoro   +3 more
doaj   +1 more source

Trophobiotic relationships between ants (Hymenoptera: Formicidae) and Tettigometridae (Hemiptera: Fulgoromorpha) in the grey dunes of Belgium

European Journal of Entomology, 2004
We recorded the association between the planthopper Tettigometra laetus Herrich-Schäffer, 1835 (Hemiptera: Fulgoromorpha: Tettigometridae) and three ant species belonging to the subfamilies Myrmicinae and Formicinae in a coastal dune area of Flanders ...
Valérie S. LEHOUCK, Dries B. BONTE, Wouter DEKONINCK, Jean-Pierre E. MAELFAIT   +3 more
doaj   +1 more source

Caterpillar-induced rice volatiles provide enemy-free space for the offspring of the brown planthopper

eLife, 2020
Plants typically release large quantities of volatiles in response to herbivory by insects. This benefits the plants by, for instance, attracting the natural enemies of the herbivores.
Xiaoyun Hu, Shuangli Su, Qingsong Liu, Yaoyu Jiao, Yu-fa Peng, Yunhe Li, T. C. Turlings   +6 more
semanticscholar   +1 more source

First mitogenome for the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae) and the phylogeny of three predominant rice planthoppers

European Journal of Entomology, 2018
The mitochondrial genome of Saccharosydne procerus (Matsumura) is the first sequenced in the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae).
Yi-Xin HUANG, Dao-Zheng QIN
doaj   +1 more source