Results 11 to 20 of about 5,061 (217)

Rice Resistance to Whitebacked Planthopper

open access: yes, 1981
This article 'Rice Resistance to Whitebacked 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 based ...
Mitra, G. N., Bentur, J. S.
openaire   +3 more sources

Rice Varietal Resistance to Brown Planthopper

open access: yes, 1981
This article 'Rice Varietal Resistance to 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 ...
Venugopala Reddy, V., Kalode, M. B.
openaire   +3 more sources

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   +3 more sources

Neonicotinoid resistance in rice brown planthopper, Nilaparvata lugens

open access: yesPest Management Science, 2008
AbstractBACKGROUND: Rice brown planthopper, Nilaparvata lugens Stål, is a primary insect pest of cultivated rice, and effective control is essential for economical crop production. Resistance to neonicotinoid insecticides, in particular imidacloprid, has been reported as an increasing constraint in recent years.
Gorman, K.   +4 more
openaire   +3 more sources

Southern rice black-streaked dwarf virus: a white-backed planthopper transmitted fijivirus threadening rice production in Asia

open access: yesFrontiers in Microbiology, 2013
Southern rice black-streaked dwarf virus (SRBSDV), a nonenveloped icosahedral virus with a genome of 10 double-stranded RNA segments, is a novel species in the genus Fijivirus (family Reoviridae) first recognized in 2008.
Guohui eZhou   +3 more
doaj   +2 more sources

Comparative Insights Into Detoxification, Regulation, and Evolution of Neonicotinoid Resistance in Three Planthoppers. [PDF]

open access: yesArch Insect Biochem Physiol
Integrated neonicotinoid resistance mechanism in planthoppers. ABSTRACT Planthoppers, the brown planthopper (BPH, Nilaparvata lugens), white‐backed planthopper (WBPH, Sogatella furcifera), and small BPH (SBPH, Laodelphax striatellus) are among the most destructive rice pests in Asia.
Choi M, Khan M, Kim J.
europepmc   +2 more sources

A rapid multiplex PCR assay for species identification of Asian rice planthoppers (Hemiptera: Delphacidae) and its application to early-instar nymphs in paddy fields.

open access: yesPLoS ONE, 2021
Rice (Oryza sativa L.) is the main cereal crop in many Asian countries. The Asian rice planthoppers, Nilaparvata lugens (Stål) (brown planthopper), Sogatella furcifera (Horváth) (white-backed planthopper), and Laodelphax striatellus (Fallén) (small brown
Toshihisa Yashiro   +1 more
doaj   +1 more source

Deep CNN-Based Planthopper Classification Using a High-Density Image Dataset

open access: yesAgriculture, 2023
Rice serves as the primary food source for nearly half of the global population, with Asia accounting for approximately 90% of rice production worldwide. However, rice farming faces significant losses due to pest attacks. To prevent pest infestations, it
Mohd Firdaus Ibrahim   +5 more
doaj   +1 more source

Research advances in biology, ecology and management of rice planthoppers

open access: yes浙江大学学报. 农业与生命科学版, 2022
Rice planthoppers, mainly including Nilaparvata lugens, Sogatella furcifera, and Laodelphax striatellus, are one of the most important insect pests of rice in China.
KUAI Peng, LOU Yonggen
doaj   +1 more source

Resistance of Some Rice Varieties (Oryzae sativa Linnaeus) to the Brown Planthopper (Nilaparvata lugens Stal) using the Honey Dew Test

open access: yesJurnal Proteksi Tanaman, 2023
The brown planthopper (Nilaparvata lugens Stal) is the main pest of rice plants around the world, because it can cause crop failure or crop loss. One technique to control brown planthopper is to use resistant varieties.
Widya Puspita Sari   +3 more
doaj   +1 more source

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