Acta Entomologica Sinica (1997) 40, S116-S121

Qiang Fu et al. (1997)
[The effects of host-related experiences on the infestation of rice brown planthopper, Nilaparvata lugens (Stal)]
Acta Entomologica Sinica 40 (Supp.), S116-S121
Abstract: The infestation of 3rd instar Nilaparvata lugens with different experiences was studied, and the following results were obtained. The experiences on resistant variety "Mudgo" could improve the honeydew excretion and survival of N. lugens on theBphl-carried varieties such as Mudgo, IR26, IR28, IR34, and also enhance the preferencefor the tested variety "Mudgo'; the experience of N. Lugens on resistant variety "ASD7", however, only contributed to the increase of honeydew excretion and survivalon the same variety, thus implying that the effects of experience were characterized by variety-dependence to some extent. It is still recognized that the amount of honeydew excretion was much less on Mudgo and ASD7 than on TN1 for N. lugens with the same experience on the resistant varieties.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
(original language: Chinese)
Database assignments for author(s): Qiang Fu

Research topic(s) for pests/diseases/weeds:
resistance/tolerance/defence of host

---

Pest and/or beneficial records:

Beneficial	Pest/Disease/Weed	Crop/Product	Country	Quarant.
	Nilaparvata lugens	Rice (Oryza)