Results 81 to 90 of about 4,945 (181)

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

Microorganisms
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

Brown Planthopper in Borneo

, 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

Rice Varieties Resistant to Brown Planthopper (BPH), Whitebacked Planthopper (WBPH), and Leaffolder (LF)

, 1987
This article 'Rice Varieties Resistant to Brown Planthopper (BPH), Whitebacked Planthopper (WBPH), and Leaffolder (LF)' 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 ...
Rajendran, R., Gopalan, M., Velusamy, R.
openaire   +2 more sources

Planthoppers [PDF]

Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz, 1994
openaire   +2 more sources

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

European 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

Two New Species of Pentacarinus from the Acrotiarini Tribe in Burmese Amber (Hemiptera, Fulgoromorpha, Cixiidae)

Insects
Two new species, Pentacarinus maculosus sp. nov. and Pentacarinus tenebrosus sp. nov., from Burmese amber are described. Alongside the type species P. kachinensis already described, they are easily distinguishable by the tegmina patterns.
Keyi Deng, Feiyang Liang, Thierry Bourgoin, Menglin Wang   +3 more
doaj   +1 more source

From insect endosymbiont to phloem colonizer: comparative genomics unveils the lifestyle transition of phytopathogenic Arsenophonus strains

mSystems
Bacteria infecting the plant phloem represent a growing threat worldwide. While these organisms often resist in vitro culture, they multiply both in plant sieve elements and hemipteran vectors.
Mathieu Mahillon, Christophe Debonneville, Raphaël Groux, David Roquis, Justine Brodard, Franco Faoro, Xavier Foissac, Olivier Schumpp, Jessica Dittmer   +8 more
doaj   +1 more source

Pest categorisation of non‐EU Cicadomorpha vectors of Xylella spp.

EFSA Journal, 2019
The Panel on Plant Health performed a group pest categorisation of non‐EU Cicadomorpha vectors of Xylella spp. known to be associated with plant diseases.
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Chris Malumphy, João Roberto Spotti Lopes, Ewelina Czwienczek, Alan MacLeod   +22 more
doaj   +1 more source

Brown Planthopper Biotypes in India

, 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., Chelliah, S., Heinrichs, E. A., Medrano, F.   +3 more
openaire   +1 more source

Varietal Resistance to Whitebacked Planthopper

, 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., Verma, S. K., Sachan, G. C., Pathak, P. K., Nanda, J. S.   +4 more
openaire   +2 more sources