Effects of tobacco–rice rotation on rice planthoppers Sogatella furcifera (Horváth) and Nilaparvata lugens (Stål) (Homoptera: Delphacidae) in China

Zhang, Zhenfei; Cui, Baiyuan; Li, Yifeng; Liu, Guanghua; Xiao, Hanxiang; Liao, Yonglin; Li, Yanfang; Zhang, Yang

doi:10.1007/s11104-015-2401-0

Cited by 14 publications

(12 citation statements)

References 37 publications

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“…Secondary compounds released by plants into the soil can be acquired from the soil by other plants and incorporated into plant tissues. For example, in a tobacco-rice rotation system, nicotine, that is exuded by tobacco in the soil, can be found in later rice plants where it then increases resistance against aboveground insect pests [39]. Similarly, several recent studies have demonstrated that a group of secondary plant compounds, the benzoxazinoids that are released by roots of cereals, can influence plant performance and plant-herbivore interactions of the next generation through changes in the composition of rhizosphere microbiota [40][41][42].…”

Section: Maize-based Croppingmentioning

confidence: 99%

Legacies at work: plant–soil–microbiome interactions underpinning agricultural sustainability

Jing

Cong

Bezemer

2022

Trends in Plant Science

106

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Section: Maize-based Croppingmentioning

confidence: 99%

Legacies at work: plant–soil–microbiome interactions underpinning agricultural sustainability

Jing

Cong

Bezemer

2022

Trends in Plant Science

106

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“…(2) how differences in the abundance and diversity of soil One difficulty in novel chemical research is the lack of direct evidence that release of a chemical affects the growth of neighbouring plants (Inderjit et al, 2009). Although evidence exists for uptake of chemicals by cell-to-cell contact (Gross, 1999;Svensson et al, 2013), such direct chemical uptake by plants is rarely shown in soil systems (but see Zhang et al, 2015). One possible solution could be to manipulate plants genetically to silence production of a particular chemical.…”

Section: Concluding Remarks and Future Researchmentioning

confidence: 99%

Novel chemicals engender myriad invasion mechanisms

et al. 2021

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Non-native invasive species (NIS) release chemicals into the environment that are unique to the invaded communities, defined as novel chemicals. Novel chemicals impact competitors, soil microbial communities, mutualists, plant enemies, and soil nutrients differently than in the species' native range. Ecological functions of novel chemicals and differences in functions between the native and non-native ranges of NIS are of immense interest to ecologists. Novel chemicals can mediate different ecological, physiological, and evolutionary mechanisms underlying invasion hypotheses. Interactions amongst the NIS and resident species including competitors, soil microbes, and plant enemies, as well as abiotic factors in the invaded community are linked to novel chemicals. However, we poorly understand how these interactions might enhance NIS performance. New empirical data and analyses of how novel chemicals act in the invaded community will fill major gaps in our understanding of the chemistry of biological invasions. A novel chemical-invasion mechanism framework shows how novel chemicals engender invasion mechanisms beyond plant-plant or plantmicroorganism interactions.

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“…For example, the nicotine biopesticide showed good activity against the piercing–sucking insects, such as aphids, whiteflies, and planthoppers 10–12 . Our previous study demonstrated that nicotine uptake by rice roots from soil containing tobacco residues in the TRRC system could affect the abundance of Sogatella furcifera and N. lugens , and this was attributed to the effect of nicotine on the feeding behavior of insects 7 …”

Section: Introductionmentioning

confidence: 99%

Nicotine‐mediated dopamine regulates short neuropeptide F to inhibit brown planthopper feeding behavior in tobacco‐rice rotation cropping

Yuan

Liang

et al. 2023

Pest Management Science

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BACKGROUND The tobacco‐rice rotation cropping (TRRC) is an ecologically friendly system that can both alleviate soil nicotine pollution and decrease the brown planthopper (BPH, Nilaparvata lugens Stål) fitness on rice. However, few studies on this green and effective rotational cropping system have been reported. In particular, the underlying mechanisms of TRRC on the significant reduction of field pest population at the molecular level is still unknown. RESULTS Field investigation showed that BPH population decreased significantly in TRRC than in rice‐rice successive cropping (RRSC) field. In addition, the short neuropeptide F (NlsNPF) and its receptor NlA7 of BPH had half‐times lower levels in the TRRC field. Behavioral bioassay indicated a 1.93‐fold increase in the number of salivary flanges of the dsNlsNPF group, while BPH fitness parameters, such as honeydew, weight gain, and mortality decreased significantly. Dopamine (DA) content in BPH decreased by ~11.1% under the influence of nicotine, and its presence increased the expression levels of NlsNPF and NlA7. Exogenous DA application eliminated the inhibitory effects of nicotine on BPH feeding and restored the fitness levels of its parameters. Independent application of either a mixture of dsNlsNPF with a nanocarrier or nicotine to the normal rice field revealed that the latter could produce better effects in combination with dsRNA. CONCLUSION These findings confirmed that DA regulated NlsNPF to inhibit the BPH feeding behavior in TRRC. The results not only provided novel findings on the mechanism of pest‐host interactions, but also presented new method for integrated pest management. © 2023 Society of Chemical Industry.

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Effects of tobacco–rice rotation on rice planthoppers Sogatella furcifera (Horváth) and Nilaparvata lugens (Stål) (Homoptera: Delphacidae) in China

Cited by 14 publications

References 37 publications

Legacies at work: plant–soil–microbiome interactions underpinning agricultural sustainability

Legacies at work: plant–soil–microbiome interactions underpinning agricultural sustainability

Novel chemicals engender myriad invasion mechanisms

Nicotine‐mediated dopamine regulates short neuropeptide F to inhibit brown planthopper feeding behavior in tobacco‐rice rotation cropping

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