Results 71 to 80 of about 2,299 (209)

Classification of rice planthoppers based on shape descriptors

open access: yesThe Journal of Engineering, 2019
Here, classification of rice planthopper (RPH) based on shape descriptors was addressed to solve the low semantics problem of shape features in traditional RPH (mainly including the whiteback planthopper (Sogatella furcifera (Horváth)), the brown ...
Saihua Zhu   +3 more
doaj   +1 more source

Changes in insecticide resistance and host range performance of planthoppers artificially selected to feed on resistant rice

open access: yes, 2020
Host plant resistance has received considerable attention for the management of insect herbivores on crop plants. However, resistance is threatened by the rapid adaptation of target herbivores towards virulence (the ability to survive, develop and damage
Garcia, Charle Patrick F.   +5 more
core   +1 more source

The Rice Whitebacked Planthopper (WBPH) in Karnataka

open access: yes, 1987
This article 'The Rice Whitebacked Planthopper (WBPH) in Karnataka' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for ...
Gubbaiah, Dasappa, D., Revanna, H. P.
openaire   +2 more sources

Plant Peptides on the Rise: From Historical Insight to Future Applications

open access: yesPlant Biotechnology Journal, Volume 24, Issue 6, Page 3777-3802, June 2026.
ABSTRACT Plant peptides constitute a rapidly expanding class of signalling molecules essential to plant physiology, mediating key processes such as development, stress adaptation, and immune responses. This review traces the history of plant peptide research, from the seminal discovery of systemin to the recent identification of non‐canonical peptides (
Shunxi Wang   +5 more
wiley   +1 more source

Evaluation standard for rice resistance to planthoppers based on seedling mortality (adapted from Horgan et al. 2015).

open access: yes, 2018
Evaluation standard for rice resistance to planthoppers based on seedling mortality (adapted from Horgan et al. 2015).
Deyong Zhang (448412)   +4 more
core   +1 more source

First mitogenome for the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae) and the phylogeny of three predominant rice planthoppers

open access: yesEuropean Journal of Entomology, 2018
The mitochondrial genome of Saccharosydne procerus (Matsumura) is the first sequenced in the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae).
Yi-Xin HUANG, Dao-Zheng QIN
doaj   +1 more source

MdRLKT1–MdRAX2–MdMKS1 Module Positively Regulating Resistance to Cytospora mali in Apple

open access: yesPlant Biotechnology Journal, Volume 24, Issue 6, Page 4105-4120, June 2026.
ABSTRACT Valsa canker (caused by Cytospora mali = Valsa mali. C. mali) is one of the most destructive diseases affecting apple cultivation. The scarcity of natural germplasm resources with high resistance and immunity underscores the importance of exploring plant immune regulation factors of disease‐resistant breeding.
Yanan Tang   +5 more
wiley   +1 more source

Integrating gene deployment and crop management for improved rice resistance to Asian planthoppers

open access: yes, 2018
© 2018 Elsevier Ltd This review examines the effects of crop management on the efficiency and durability of planthopper resistant rice in Asia. Historical evidence and selection experiments indicate that the proportion of virulent individuals in ...
Horgan, FG, Finbarr G. Horgan
core   +1 more source

Source of Resistance to Brown Planthopper in Rice

open access: yes, 1984
This article 'Source of Resistance to Brown Planthopper in Rice' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice ...
Velusamy, R., Chelliah, S.
openaire   +1 more source

The distribution and identification of brown planthopper resistance genes in rice

open access: yesHereditas, 2009
A collection of 515 rice landraces originating from Vietnam and China were screened for the reaction to brown planthopper (BPH) infestation. Most of the resistant landraces were indica types from Vietnam and the Guangxi province in China. An F(2) mapping population was created from the cross between a BPH resistant Vietnamese landrace Yagyaw and the ...
Yuqiang, Liu   +6 more
openaire   +2 more sources

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