Results 71 to 80 of about 4,146 (224)

Population of brown planthopper in local rice varieties [PDF]

AIP Conference Proceedings, 2018
Brown planthopper (BPH) is the most important pest in rice. In Indonesia, the first of BHP outbreak was happened after the Goverment introduced new rice variety with high production. To control this pest, Goverment released resistance varieties (VUTW), but this pest attack always happens.
R. Wijayanti, null Sholahuddin, null Supriyadi, S. H. Poromarto   +3 more
openaire   +1 more source

Spider Web DNA Metabarcoding Provides Improved Insight into the Prey Capture Ability of the Web-Building Spider Tetragnatha keyserlingi Simon (Araneae: Tetragnathidae)

Agriculture
Spiders play a crucial role as predators in terrestrial ecosystems, particularly in controlling insect populations. Tetragnatha keyserlingi Simon (Araneae: Tetragnathidae) is a dominant species in rice field ecosystems, where it builds webs amidst rice ...
Jie Sun, Xuhao Song, Bin Wang, Dongmei Chen, Tingbang Yang, Shichang Zhang   +5 more
doaj   +1 more source

Determining Terminal Velocities of Selected Insects and Substitute Materials to Develop Future Test Procedures for Insect‐Friendly Mowing Technology

Journal of Applied Entomology, Volume 150, Issue 3, Page 310-320, April 2026.
ABSTRACT Agricultural grasslands are vital habitats for insects that provide key ecosystem services. However, conventional rotary mowers are proposed to cause significant insect mortality due to the high rotational speed of their blades and the resulting airflow.
Jonas Frank, Manuela Sann, Lea von Berg, Stefanie Erhardt, Johannes L. M. Steidle, Oliver Betz, Stefan Böttinger   +6 more
wiley   +1 more source

Kepadatan Populasi Wereng Coklat (Nilaparvata lugens, Stal.) dan Musuh Alaminya Pada Berbagai Varietas Padi di Bantul Yogyakarta

Planta Tropika: Jurnal Agrosains, 2017
A research to observe the population density of brown planthoppers (Nilaparvata lugens, Stal.) and their predator and parasitoid natural enemies has done on the rice field in Bantul regency of Yogyakarta. The research was conducted to observe the hoppers
Darmawan Suryo Sudarsono
doaj  

Phenotypic Screening of Drought-Tolerant Lines for Brown Planthopper, Blast and Phytic Acid Content Assay of Rice (Oryza sativa L.) [PDF]

, 2017
Advanced drought tolerant lines were analysed for blast disease, brown planthopper (BPH), and phytic acid content. Thirsty lines of BC2F4 derived from OMCS2000/ IR75499-73-1 were used to screen for BPH and blast resistance.
Ha, P. T. (Pham), Lang, N. T. (Nguyen), Rayee, R. (Ramin), Tam, D. M. (Dang), Vang, P. K. (PhamThi)   +4 more
core   +1 more source

Classification of rice planthoppers based on shape descriptors

The 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, Junyuan Zhang, Xiangze Lin, Deying Liu   +3 more
doaj   +1 more source

An Auto‐Activated NLR‐Protein OsRGA3D605V Confers Rice Triple Resistance and Deactivates Resistance After Phosphorylation by OsILA1

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2126-2142, April 2026.
ABSTRACT The incidence of pests and diseases seriously impacts rice production, and NLR genes play a crucial role in the regulation of immune signalling in rice. Here, we identified an NLR gene OsRGA3 that positively regulates rice resistance to brown planthopper (BPH) and rice blast disease (RBD).
Yuan Zhong, Su Chen, Bo Sun, Min Liu, Zhenying Shi, Xuexia Miao, Haichao Li   +6 more
wiley   +1 more source

Population Ecology Of Brown Planthopper (Nilaparvata Lugens Stal) And White Backed Planthopper (Sogatella Furcifera Horvath) In Myanmar [PDF]

, 2010
The ecological studies on the brown planthopper (BPH) Nilaparvata lugens (Stal) (Hemiptera: Homoptera) and the white backed plant hopper (WBPH) Sogatella furcifera (Horvath) (Hemiptera: Homoptera) were carried out in Myanmar.
San, San Win
core  

The Microtubule‐Associated Protein CsTON2 Interacts With CsTRM5 and CsSUN to Regulate Fruit Shape Development in Cucumber

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2725-2741, April 2026.
ABSTRACT Fruit shape is an important external quality trait that directly determines the market value. Modification of fruit shape has emerged as a key focus in crop improvement, but the regulatory network of fruit shape specifications remains largely unknown.
Min Li, Xiaoli Li, Yuting He, Chuang Li, Chaoheng Gu, Chengzhen Sun, Xiao Ma, Yan Geng, Siyu Hu, Lijie Han, Liu Liu, Ye Liu, Zhihan Liu, Daixi She, Zhaoyang Zhou, Xiaofei Song, Yupeng Pan, Liying Yan, Xiaolan Zhang, Jianyu Zhao   +19 more
wiley   +1 more source

Mixing Rice Varieties to Combat Brown Planthopper

, 1977
This article 'Mixing Rice Varieties to Combat Brown Planthopper' 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 ...
Weerapat, P., Purivirojkul, W., Chaturonrangsri, T.   +2 more
openaire   +1 more source