Results 121 to 130 of about 8,807 (219)

Geographic and Research Center Origins of Rice Resistance to Asian Planthoppers and Leafhoppers: Implications for Rice Breeding and Gene Deployment

open access: yesAgronomy, 2017
This study examines aspects of virulence to resistant rice varieties among planthoppers and leafhoppers. Using a series of resistant varieties, brown planthopper, Nilaparvata lugens, virulence was assessed in seedlings and early-tillering plants at seven
Finbarr G. Horgan   +11 more
doaj   +1 more source

The Role of Turnera Subulata and Cosmos Sulphureus Flowers in the Life of Anagrus Nilaparvatae (Hymenoptera: Mymaridae) [PDF]

open access: yes, 2018
Anagrus nilaparvatae is a potential egg parasitoid to control the rice brown planthopper (Nilaparvata lugens Stal.) The parasitoid needs to consume suitable food to maximize its biotic potential and parasitizing ability. This study was aimed to determine
Martono, E. (Edhi)   +3 more
core  

Resistance of Selected Rice Varieties to Brown Planthopper (BPH) and Whitebacked Planthopper (WBPH)

open access: yes, 1991
This article 'Resistance of Selected Rice Varieties to Brown Planthopper (BPH) and Whitebacked Planthopper (WBPH)' 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 ...
Yu, X. P., Wu, G. R., Hu, C.
openaire   +1 more source

Detection And Transmission Of Rice Stunt Virus On Ciherang And situ Bagendit Varieties [PDF]

open access: yes, 2018
Detection and Transmission of rice stunt virus on Ciherang and Situ Bagendit Varieties. The explosion of brown planthoppers recently has caused reduction of rice production in Indonesia. Brown planthoppers do not only act as pest, but also transmit Rice
Hartono, S. (Sedyo)   +3 more
core  

Exogenous Application of Jasmonic Acid Induces Volatile Emissions in Rice and Enhances Parasitism of Nilaparvata lugens Eggs by theParasitoid Anagrus nilaparvatae [PDF]

open access: yes, 2018
Jasmonate signaling pathway plays an important role in induced plant defense against herbivores and pathogens, including the emission of volatiles that serve as attractants for natural enemies of herbivores.
Cheng, Jia-An   +4 more
core  

Transcriptome analysis of biotic and abiotic stress mediated by the suction of brown planthopper in two rice cultivars

open access: yesPlant Stress
RH (Rathu Heenati), an indica rice cultivar from Sri Lanka, is highly resistant to several different biotypes of brown planthopper (Nilaparvata lugens Stål, BPH).
Changyan Li   +17 more
doaj   +1 more source

Pendugaan Gen Bph1, Bph2, Bph3, Dan Bph4 Pada Galur-galur Padi Terpilih Tahan Hama Wereng Batang Cokelat (Nilaparvata Lugens[Stål]) [PDF]

open access: yes, 2014
Pests are major constraints to increasingrice production and brown planthoppers/BPH (Nilaparvatalugens [Stål]) is one of the major pests of rice plant.Resistance cultivar is one of the strategies for BPHmanagement.
Damayanti, D. (Diani)   +1 more
core  

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

Karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae) [PDF]

open access: yes, 2012
The brown planthopper, Nilaparvata lugens Stål. (Hemiptera: Delphacidae) is a destructive and widespread insect pest throughout the rice areas in Indonesia. Rice plant resistance is an effective method in controlling the brown plant hopper.
ASTUTI, PUJI, Supriyadi,, Supriyono,
core   +1 more source

Reaction of Selected Rices to Whitebacked Planthopper (WBPH)

open access: yes, 1987
This article 'Reaction of Selected Rices to Whitebacked Planthopper (WBPH)' 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 ...
Shukla, K. K.   +2 more
openaire   +1 more source

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