Results 31 to 40 of about 8,761 (229)

Trophobiotic relationships between ants (Hymenoptera: Formicidae) and Tettigometridae (Hemiptera: Fulgoromorpha) in the grey dunes of Belgium

open access: yesEuropean Journal of Entomology, 2004
We recorded the association between the planthopper Tettigometra laetus Herrich-Schäffer, 1835 (Hemiptera: Fulgoromorpha: Tettigometridae) and three ant species belonging to the subfamilies Myrmicinae and Formicinae in a coastal dune area of Flanders ...
Valérie S. LEHOUCK   +3 more
doaj   +1 more source

Design Tools for ControllingBrown Planthopper Pests Using Ultrasonic Waves [PDF]

open access: yes, 2019
The brown planthopper pest is a main pest of rice production in East Java and mostly Indonesia areas. The main controls of brown planthopper are mostly using chemical pesticides, which caused resistance on pest.
Setyaningrum, Haris
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

From Defense Executor to Engineering Target: Harnessing Lignin for Crop Resistance

open access: yesAdvanced Science, EarlyView.
Lignin serves as both a physical and chemical executor of broad‐spectrum plant immunity. This review systematically summarizes classical and recent advances in lignin‐mediated immunity, outlines the multifaceted regulatory modules controlling lignification under biotic stress, discusses key physiological and biochemical mechanisms behind lignin‐based ...
Yanwen Yu   +6 more
wiley   +1 more source

Antimetabolic effects of plant proteins on homopteran insect pests [PDF]

open access: yes, 1993
Homopteran insect pests can cause severe economical damage to crop plants by both direct physical means and as vectors of plant viral diseases. They are notoriously difficult insects to control by conventional methods, primarily due to their ability to ...
Powell, K.S, Powell, Kevin Steven
core  

Neonicotinoid resistance in rice brown planthopper, Nilaparvata lugens

open access: yes, 2008
BACKGROUND: Rice brown planthopper, Nilaparvata lugens Stal, is a primary insect pest of cultivated rice, and effective control is essential for economical crop production.
Denholm, I.   +9 more
core   +1 more source

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Receptors of peptide hormones in the gut of rice brown planthopper (Nilaparvata lugens) as targets for novel insecticides [PDF]

open access: yes, 2004
The rice brown planthopper, Nilaparvata lugens, is a pest of rice where it can be responsible for single season crop losses of up to 38% (IRRI statistic).
Price, Daniel Richard Glenfield
core  

Mapping and pyramiding of two major genes for resistance to the brown planthopper (Nilaparvata lugens [Stal]) in the rice cultivar ADR52

open access: yes, 2012
The brown planthopper (BPH), Nilaparvata lugens (Stal), is one of the most se rious and destructive pests of rice, and can be found throughout the rice-growing areas of Asia.
Matsumura, Masaya   +5 more
core   +1 more source

Gigasanalis, a new genus of the tribe Achilini with the description of a new species from China (Hemiptera, Fulgoromorpha, Achilidae)

open access: yesEuropean Journal of Taxonomy, 2022
A new planthopper genus, Gigasanalis Long & Chen gen. nov. (Hemiptera, Fulgoromorpha, Achilidae, Achilinae, Achilini) is established from South China (Hainan Province). A new species, Gigasanalis jianfenglingensis Long & Chen sp.
Xiu-Dong Huang   +3 more
doaj   +1 more source

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