Results 21 to 30 of about 14,532 (226)

Higher Fertilizer Inputs Increase Fitness Traits of Brown Planthopper in Rice. [PDF]

, 2017
Rice (Oryza sativa L.) is the primary staple food source for more than half of the world's population. In many developing countries, increased use of fertilizers is a response to increase demand for rice.
Ahmed, N, Ali, MP, Islam, KS, Jahan, M, Nansen, C, Rashid, MM, Willers, JL   +6 more
core   +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

Silencing of two insulin receptor genes disrupts nymph-adult transition of alate brown citrus aphid [PDF]

, 2017
Insulin receptors play key roles in growth, development, and polymorphism in insects. Here, we report two insulin receptor genes (AcInR1 and AcInR2) from the brown citrus aphid, Aphis (Toxoptera) citricidus.
Ding, Bi-Yue, Niu, Jin-Zhi, Shang, Feng, Smagghe, Guy, Wang, Jin-Jun, Xiong, Ying, Yang, Qun, Zhang, Qiang   +7 more
core   +2 more sources

Taxonomy of the Cixiidae (Hemiptera, Fulgoromorpha) from the Madeira archipelago

European Journal of Taxonomy, 2021
Ninety percent of the Cixiidae of the Macaronesian archipelagos are endemic. Each archipelago has its own endemics reaching a total of 31 taxa. The Madeira archipelago comprises five species: Cixius madeirensis China, 1938, C. verticalis Noualhier, 1897,
Énio Freitas, Dora Aguín-Pombo
doaj   +1 more source

Impact of Abamectin on Anagrus Nilaparvatae, an Egg Parasitoid of Nilaparvata Lugens [PDF]

, 2017
Anagrus nilaparvatae (Hymenoptera: Mymaridae) is an egg parasitoid potential for controlling the major pests on rice, the brown planthopper (Nilaparvata lugens [Hemiptera: Delphacidae]).Abamectin is one of insecticides registered for N. lugens.
Harjaka, T. (Tri), Sasmito, E. E. (Edi), Trisyono, Y. A. (Y)   +2 more
core   +4 more sources

Revision of the Eurybrachidae (XVII). The new Australian genus Kamabrachys gen. nov. with ten new species (Hemiptera: Fulgoromorpha)

European Journal of Taxonomy, 2023
The Australian genus of Eurybrachidae (Hemiptera, Fulgoromorpha) Kamabrachys gen. nov. is described to accommodate Platybrachys signata Distant, 1892 and Euronotobrachys plana Kirkaldy, 1906, the former being the type species.
Jérôme Constant
doaj   +1 more source

Regulation of RNA Interference Pathways in the Insect Vector Laodelphax striatellus by Viral Proteins of Rice Stripe Virus

Viruses, 2021
RNA interference (RNAi), especially the small interfering RNA (siRNA) and microRNA (miRNA) pathways, plays an important role in defending against viruses in plants and insects.
Yan Xiao, Qiong Li, Wei Wang, Yumei Fu, Feng Cui   +4 more
doaj   +1 more source

Two New Species of Betacixius Matsumura, 1914 (Hemiptera: Fulgoromorpha: Cixiidae) from Southwestern China, with an Updated Checklist and Key to Species

Insects, 2022
In this study, two new species of genus Betacixius Matsumura, 1914 (Fulgoromorpha, Cixiidae), Betacixius gongshanensis sp. nov. from Yunnan Province and B. guizhouensis sp. nov. from Guizhou Province, are described and illustrated.
Yan Zhi, Xiao-Ya Wang, Lin Yang, Xiang-Sheng Chen   +3 more
doaj   +1 more source

Revision of the Afrotropical planthopper genus Centromeriana Melichar, 1912 (Hemiptera, Dictyopharidae)

European Journal of Taxonomy, 2017
The Afrotropical planthopper genus Centromeriana Melichar, 1912 (Hemiptera, Fulgoromorpha, Dictyopharidae, Dictyopharinae, Orthopagini) is revised. Four species are included: C.
Zhi-Shun Song, Igor Malenovský, Ai-Ping Liang   +2 more
doaj   +1 more source

Revision of the Eurybrachidae (XV). The Oriental genus Purusha Distant, 1906 with two new species and a key to the genera of Eurybrachini (Hemiptera: Fulgoromorpha: Eurybrachidae)

European Journal of Taxonomy, 2020
The Oriental genus of Eurybrachidae (Hemiptera, Fulgoromorpha) Purusha Distant, 1906 is reviewed and a key to the genera of Eurybrachini is given. Two new species, P. bellissima sp. nov. and P. vietnamica sp. nov.
Jérôme Constant
doaj   +1 more source