Results 21 to 30 of about 13,860 (248)

Effect of isolated compounds from Combretum trifoliatum on toxicity and detoxification enzymes in Nilaparvata lugens. [PDF]

Sci Rep
Kumrungsee N, Nobsathian S, Chumworathayee W, Phankaen P, Dunkhunthod B, Koul O, Saiyaitong C, Bullangpoti V.   +7 more
europepmc   +3 more sources

FLUKTUASI POPULASI WERENG BATANG COKLAT Nilaparvata lugens (Stål) PADA PADI DI DESA SUMBERAGUNG KECAMATAN SUMBERBARU KABUPATEN JEMBER

Jurnal HPT (Hama Penyakit Tumbuhan), 2022
Nilaparvata lugens Stål., sebagai hama penting tanaman padi memiliki peran sebagai vektor pembawa virus dan mengakibatkan penyakit kerdil. Penggunaan jadwal tanam yang tidak bersamaan oleh petani mengakibatkan beragamnya umur padi pada setiap petak di ...
Fairuzil Firdaus, Nanang Tri Haryadi
doaj   +1 more source

Synergistic and Additive Interactions of Zhongshengmycin to the Chemical Insecticide Pymetrozine for Controlling Nilaparvata lugens (Hemiptera: Delphacidae)

Frontiers in Physiology, 2022
Management of the rice brown planthopper Nilaparvata lugens Stål is challenging because it can rapidly adapt to new pesticides within several generations. Combined use of chemical insecticides and antimicrobials was proposed as an alternative strategy to
Ruoying Zhao, Danting Li, Xinlong Wang, Zhong Li, Xiaoping Yu, Xuping Shentu   +5 more
doaj   +1 more source

Interaction of Arsenophonus with Wolbachia in Nilaparvata lugens [PDF]

BMC Ecology and Evolution, 2019
Abstract Background Co-infection of endosymbionts in the same host is ubiquitous, and the interactions of the most common symbiont Wolbachia with other symbionts, including Spiroplasma et al., in invertebrate organisms have received increasing attention.
Huifang Guo, Na Wang, Hongtao Niu, Dongxiao Zhao, Zhichun Zhang   +4 more
openaire   +5 more sources

The complete mitochondrial genome of Nilaparvata lugens (Stål, 1854) captured in Guangxi province, China (Hemiptera: Delphacidae): identification of the origin of N. lugens migrated to Korea

Mitochondrial DNA. Part B. Resources, 2020
Nilaparvata lugens, called as brown planthoppers (BPH), is one of important pests on rice. To identify the origin of Korean N. lugens, we completed mitochondrial genome of N. lugens captured in Guangdong province in China.
Nak Jung Choi, Bong-Choon Lee, Jonghyun Park, Jongsun Park   +3 more
doaj   +1 more source

Levels of genetic polymorphism: marker loci versus quantitative traits [PDF]

, 1998
Species are the units used to measure ecological diversity and alleles are the units of genetic diversity. Genetic variation within and among species has been documented most extensively using allozyme electrophoresis.
Butlin R. K., Butlin R. K., Meyer J., Muller H. J., Neems R. M., Nei M., Ward R. D., Watt W. B., Watt W. B., Wu C-I.   +9 more
core   +3 more sources

Role of phosphoglucomutase in regulating trehalose metabolism in Nilaparvata lugens [PDF]

3 Biotech, 2020
AbstractPhosphoglucomutase (PGM) is a key enzyme in glycolysis and gluconeogenesis, regulating both glycogen and trehalose metabolism in insects. In this study, we explored the potential function of phosphoglucomutase (PGM) using RNA interference technology in Nilaparvata lugens, the brown planthopper.
Bi-Ying Pan, Yong-Kang Liu, Hong-Kai Wu, Xiao-Qing Pang, Shi-Gui Wang, Bin Tang, Cai-Di Xu   +6 more
openaire   +2 more sources

Resistance Monitoring of Nilaparvata lugens to Pymetrozine Based on Reproductive Behavior. [PDF]

Insects, 2023
On the basis of the inhibition effects of pymetrozine on the reproductive behavior of N. lugens, we established a bioassay method to accurately evaluate the toxicity of pymetrozine in N. lugens and clarified the level of pymetrozine resistance of N. lugens in the field. In this study, pymetrozine’s effects on the fecundity of N.
Song XY, Peng YX, Gao Y, Zhang YC, Ye WN, Lin PX, Gao CF, Wu SF.   +7 more
europepmc   +4 more sources

Pengaruh Dosis Subletal Imidakloprid Terhadap Kesintasan Populasi Wereng Coklat Pada Varietas Padi Rentan Dan Tahan [PDF]

, 2016
Sublethal dose effect of imidacloprid on the survival of brown planthoppers on resistant and susceptible rice varieties. Imidacloprid insecticides and resistant rice varieties are commonly used to control the the rice brown planthopper (BPH) Nilaparvata ...
Firmansyah, A. S. (Angga), Rahmini, R. (Rahmini), Ratna, E. S. (Endang)   +2 more
core   +3 more sources

Genetic Dissection of Sympatric Populations of Brown Planthopper, Nilaparvata lugens (Stål), Using DALP-PCR Molecular Markers

The Scientific World Journal, 2012
Direct amplified length polymorphism (DALP) combines the advantages of a high-resolution fingerprint method and also characterizing the genetic polymorphisms.
M. A. Latif, M. Y. Rafii, M. S. Mazid, M. E. Ali, F. Ahmed, M. Y. Omar, S. G. Tan   +6 more
doaj   +1 more source