Results 111 to 120 of about 20,521 (258)

The Spread of Southern Rice Black-Streaked Dwarf Virus Was Not Caused by Biological Changes in Vector Sogatella furcifera

open access: yesMicroorganisms
The pandemic of Southern rice black-streaked dwarf virus (SRBSDV) in and after the late 2000s caused serious yield losses in rice in Southeast and East Asia.
Keiichiro Matsukura, Masaya Matsumura
doaj   +1 more source

Toxins for Transgenic Resistance to Hemipteran Pests [PDF]

open access: yes, 2012
The sap sucking insects (Hemiptera), which include aphids, whiteflies, plant bugs and stink bugs, have emerged as major agricultural pests. The Hemiptera cause direct damage by feeding on crops, and in some cases indirect damage by transmission of plant ...
Bonning, Bryony   +2 more
core   +3 more sources

Resistensi Wereng Batang Cokelat Padi, Nilaparvata Lugens Stål Terhadap Insektisida Di Indonesia [PDF]

open access: yes, 2014
The ricebrown planthopper (BPH), Nilaparvata lugens (Stål) is amajor insect pest of rice and their infestations occur everyyear in several locations in Indonesia.
Sutrisno, S. (Sutrisno)
core  

Brown Planthopper in Borneo

open access: yes, 1977
This article 'Brown Planthopper in Borneo' 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 cropping systems.
openaire   +1 more source

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

Biology and Rearing of an Emerging Sugar Beet Pest: The Planthopper Pentastiridius leporinus [PDF]

open access: gold, 2022
Sarah Christin Behrmann   +8 more
openalex   +1 more source

Brown Planthopper Biotypes in India

open access: yes, 1984
This article 'Brown Planthopper Biotypes in India' 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 cropping
Velusamy, R.   +3 more
openaire   +1 more source

Maculergithus, a new subgenus in Gergithus Schumacher, 1915 with two new species from northern Vietnam (Hemiptera: Fulgoromorpha: Issidae)

open access: yesEuropean Journal of Taxonomy, 2016
The new subgenus Maculergithus subgen. nov. is established to accommodate two new species of the genus Gergithus Stål, 1870 (Issinae, Hemisphaeriini): G. (Maculergithus) tamdao subgen. et sp. nov. and G. (Maculergithus) luteomaculatus subgen. et sp. nov.
Jérôme Constant, Hong-Thai Pham
doaj   +1 more source

Potensi Parasitoid Telur dalam Mengendalikan Wereng Batang Cokelat (Nilaparvata Lugens Stal.) Pasca Ledakan Populasi di Kabupaten Banyumas [PDF]

open access: yes, 2018
This study aims to determine the type and potency of egg parasitoid in controlling brown planthopper (Nilaparvata lugens Stal.) pests in Banyumas regency after the pest's explosion.
Kartini, K. (Kartini)   +2 more
core  

Varietal Resistance to Whitebacked Planthopper

open access: yes, 1983
This article 'Varietal 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 ...
Lal, M. N.   +4 more
openaire   +1 more source

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