ArticleInternational journal of molecular sciences2022
Repellency Mechanism of Natural Guar Gum-Based Film Incorporated with Citral against Brown Planthopper,
Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Obligate endosymbionts as promising targets for planthopper pest control: Exploring their effect on probing behavior.Pest management science · 2026Article
- Investigating the Mechanisms Underlying Citral-Induced Oxidative Stress and Its Contribution to Antifungal Efficacy onPlants (Basel, Switzerland) · 2025Article
- Drought Stress Response in Guar (Plants (Basel, Switzerland) · 2023Review
- Research Progress of a Pesticide Polymer-Controlled Release System Based on Polysaccharides.Polymers · 2023Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Using of plant essential oil that coevolved as a defense mechanism against agriculture insects is an alternative means of controlling many insect pests. In order to repel brown planthoppers (BPHs), the most notorious rice insect pest, a new film based on guar gum incorporated with citral (GC film) was formulated, which was effective while being environmentally friendly. In this paper, the effect and mechanism of GC film repellency against BPHs were determined. Repellent activity test and olfactory reaction analysis showed that GC film had repellency effect against BPHs, with repellency of 60.00% and 73.93%, respectively. The result of olfactory reaction indicated that GC film repellency against BPHs relied on smell. EPG analysis showed the proportion and mean duration of np waveform were significantly higher than in CK and increased following the treatment concentration, which indicated that GC film affected the recognition of BPHs to rice. Further analysis by RNA sequencing analysis showed a total of 679 genes were significantly upregulated and 284 genes were significantly downregulated in the BPHs fed on the rice sprayed with GC film compared to control. Odorant-binding protein (OBP)
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Registered trials
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