Results 81 to 90 of about 3,957 (199)

Rice Grain Damage by Combination and Sequence Infestations by the Rice Leaffolder, Cnaphalocrocis medinalis Guenee (Lepidoptera: Pyralidae), and the White-Backed Rice Planthopper, Sogatella furcifera Horváth (Hemiptera: Delphacidae)

open access: yesJournal of Integrative Agriculture, 2014
The rice leaffolder (RLF), Cnaphalocrocis medinalis Guenée (Lepidoptera: Pyralidae), and the white-backed rice planthopper (WBPH), Sogatella furcifera Horváth (Hemiptera: Delphacidae), are major insect pests in China and several other Asian countries ...
Li-ben JIANG   +4 more
doaj   +1 more source

Kajian Parasitisme Dan Morfologi Parasitoid Telur Nilaparvata Lugens, Sogatella Furcifera, Nephotettix Vlrescens Dan N. Nigropictus [PDF]

open access: yes, 1998
Parasitoid telur Nilaparvata lugens, Sogatella fureifera (Delphacidae), Nephotettix virescens dan N. nigropictus (Cicadellidae) telah disampel sebanyak empat kali, di plot eksperimen tanaman padi UPM dengan menggunakan kaedah Otake, bermula dari padi ...
Ismail, Rohana
core  

Emerging Viral Threats in Rice: A Decade of Discovery and Implications for Crop Protection

open access: yesPlant, Cell &Environment, Volume 48, Issue 12, Page 8702-8711, December 2025.
ABSTRACT Rice viral diseases pose severe threats to global food security, with over 20 viruses identified in China alone. The advent of high‐throughput sequencing has accelerated the discovery of novel viruses in cultivated and wild rice, unveiling previously undetected threats.
Xinlun Ding   +6 more
wiley   +1 more source

JA‐responsive R2R3‐type MYB transcription factor OsMYB4P confers broad‐spectrum antiviral immunity in rice

open access: yesPlant Biotechnology Journal, Volume 23, Issue 10, Page 4602-4617, October 2025.
Summary Jasmonic acid (JA) plays a critical role in antiviral defence in rice, where viral infection activates JA signalling by degrading Jasmonate ZIM domain (JAZ) proteins, thereby releasing transcription factors (TFs) to drive JA‐mediated defence gene expression. While the JA‐responsive TF OsMYC2 has been extensively studied in rice, the involvement
Mingmin Lu   +13 more
wiley   +1 more source

An annotated list of planthoppers with alternate hosts from Kallar tract of Punjab, Pakistan [PDF]

open access: yes, 2020
Diversity of planthoppers and their host plants were studied in the "Kallar" tract of the Punjab, Pakistan (an important growing area of the world for producing Basmati rice). Planthoppers are considered the most important pests of rice.
Afzal, Muhammad   +9 more
core   +1 more source

Planthopper protein Nlsp5 is essential for salivary sheath formation and acts as a HAMP inducing plant resistance to insects

open access: yesPlant Biotechnology Journal, Volume 23, Issue 9, Page 4076-4091, September 2025.
Summary During herbivore feeding, plants can recognize herbivore‐associated molecular patterns (HAMPs) present in saliva and trigger pattern‐triggered immunity (PTI). Piercing‐sucking insects secrete gel saliva, forming salivary sheaths that aid in feeding. However, the role of proteins within these salivary sheaths in modulating plant defences remains
Liangxuan Qi   +6 more
wiley   +1 more source

Whitebacked Planthopper Sogatella furcifera Horvath on Rice in Kathmandu Valley

open access: yes, 1983
This article 'Whitebacked Planthopper Sogatella furcifera Horvath on Rice in Kathmandu Valley' 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 ...
Pradhan, R. B.   +2 more
openaire   +1 more source

The Larval and Adult Female Gut Microbiomes of Two Burying Beetles (Nicrophorus spp.) With Distinct Parental Care Traits

open access: yesEnvironmental Microbiology, Volume 27, Issue 7, July 2025.
The burying beetle Nicrophorus orbicollis consistently provides extensive post‐hatch parental care at a significant cost, while Nicrophorus marginatus provides inconsistent post‐hatch parental care. This study highlights how these differences impact parental and larval microbiomes of both species and the implications for parental‐offspring microbiome ...
Paul A. Ayayee   +3 more
wiley   +1 more source

Characterization of the Akirin Gene and Its Role in the NF-κB Signaling Pathway of Sogatella furcifera

open access: yesFrontiers in Physiology, 2018
Akirin is an essential nuclear protein involved in the regulation of NF-κB signaling pathway. In most invertebrates, Akirin regulates NF-κB-related Imd and Toll pathways, however, in Drosophila, it only controls the Imd pathway, whereas its role in NF-κB
Jing Chen   +4 more
doaj   +1 more source

Presence/absence sequential plans for pest management decision-making, for arthropods of wet rice ecosystem in Malaysia [PDF]

open access: yes, 1997
Presence-absence sequential sampling plans are presented for 11 arthropod categories to assist in management of their populations in the multipest-infested rice crop in Malaysia.
M. M., Rashid   +1 more
core  

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