Nitrogenous Fertilizer Reduces Resistance but Enhances Tolerance to the Brown Planthopper in Fast-Growing, Moderately Resistant Rice [PDF]
Insects, 2021 The brown planthopper, Nilaparvata lugens (Stål), is a key challenge to rice production in Asia. Outbreaks of planthoppers are associated with excessive fertilizer applications; consequently, we examined planthopper interactions with susceptible ...
Finbarr G. Horgan +4 more
doaj +2 more sources
Cuticular Hydrocarbon Plasticity in Three Rice Planthopper Species. [PDF]
Int J Mol Sci, 2021 Insect cuticular hydrocarbons (CHCs) are organic compounds of the surface lipid layer, which function as a barrier against water loss and xenobiotic penetration, while also serving as chemical signals. Plasticity of CHC profiles can vary depending upon numerous biological and environmental factors.
Li DT +8 more
europepmc +4 more sources
Molecular Mechanisms of Insect Resistance in Rice and Their Application in Sustainable Pest Management [PDF]
InsectsRice is a key food crop worldwide, but its yield and quality are severely constrained by insect pests. As environmental and regulatory restrictions on chemical pesticides grow, developing insect-resistant rice varieties has become a sustainable way to ...
Dilawar Abbas +6 more
doaj +2 more sources
Comparative analysis of diet-associated responses in two rice planthopper species [PDF]
BMC Genomics, 2020 Background Host adaptation is the primary determinant of insect diversification. However, knowledge of different host ranges in closely related species remains scarce.
Hai-Jian Huang +2 more
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Development and evaluation of an automated classification and counting system for rice planthoppers captured on survey boards [PDF]
Scientific ReportsRice planthoppers are the most economically important insect pests of rice in Asia. Traditional surveys to examine their abundance and composition in paddy fields involve human visual inspection, which requires considerable time and effort by expert ...
Toshihisa Yashiro +4 more
doaj +2 more sources
Multiplex Gene Editing Creates Triple-Resistant Rice Against Both Insect Herbivores and Pathogens [PDF]
PlantsRice (Oryza sativa) production faces serious threats from multiple biotic stresses, particularly the brown planthopper, rice blast, and bacterial blight. Developing resistant cultivars is the most sustainable control strategy.
Guannan Qin +10 more
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Wolbachia-mediated reproductive manipulation in rice planthoppers. [PDF]
Crop HealthAbstract Rice planthoppers, including brown ( Nilaparvata lugens ), small brown ( Laodelphax striatellus ), and white-backed ( Sogatella furcifera ) planthoppers, are major agricultural pests in ...
Niu YD +4 more
europepmc +2 more sources
Fenmezoditiaz Inhibited the Acquisition and Transmission of Southern Rice Black-Streaked Dwarf Virus by Sogatella furcifera [PDF]
InsectsRice planthoppers are the most destructive pests of rice production and the vectors of rice viruses. Fenmezoditiaz as a novel mesoionic insecticide is used for rice planthopper management by targeting the insect’s neural nicotinic acetylcholine receptor.
Yuting Chen +5 more
doaj +2 more sources
New Insights into the Regulatory Non-Coding RNAs Mediating Rice–Brown Planthopper Interactions [PDF]
AgronomyThe brown planthopper (Nilaparvata lugens Stål, BPH) is a destructive pest of rice. Non-coding RNAs (ncRNAs) regulate the defense mechanisms in rice and the adaptive strategies of BPHs.
Liang Hu +4 more
doaj +2 more sources
Versatile Roles of Microbes and Small RNAs in Rice and Planthopper Interactions [PDF]
The Plant Pathology Journal, 2022 Planthopper infestation in rice causes direct and indirect damage through feeding and viral transmission. Host microbes and small RNAs (sRNAs) play essential roles in regulating biological processes, such as metabolism, development, immunity, and stress ...
Abdelaziz Mansour +5 more
doaj +1 more source