Results 21 to 30 of about 1,142 (154)

NEW GALL MIDGES

open access: yesThe Canadian Entomologist, 1915
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Molecular Evidence Points to Strong Resemblance in the Parasitoid Species of Rice and Cogongrass Gall Midges, Platygaster spp. (Hymenoptera: Platygasteridae)

open access: yesHayati Journal of Biosciences
The rice gall midge, Orseolia oryzae, and the cogongrass gall midge, O. javanica, cause gall formation on rice and cogongrass (alang-alang) (Imperata cylindrica).  Two different species parasitize these two gall midges but closely related platygasterids,
Purnama Hidayat   +2 more
doaj   +1 more source

First Record of Horidiplosis ficifolii Harris 2003 (Diptera: Cecidomyiidae) in the Czech Republic

open access: yesPlant Protection Science, 2010
In November 2009 the gall midge species Horidiplosis ficifolii Harris 2003 was detected in the Czech Republic on leaves of an ornamental fig Ficus microcarpa. The insect is native to South East Asia, where it lives on the genus Ficus.
Jakub BERÁNEK, Ivana ŠAFRÁNKOVÁ
doaj   +1 more source

Field Evaluation of Rice Cultures for Resistance against Gall Midge, Orseolia oryzae

open access: yesInternational Journal of Bio-Resource and Stress Management
The experiment was conducted during kharif, 2021 (June–November) at Regional Agricultural Research Station, Warangal, Telangana, India to evaluate rice cultures for resistance against gall midge (biotype 4M).
R. Shravan Kumar   +7 more
doaj   +1 more source

Piranea spartii gen.n.sp.n. (Diptera, Cecidomyiidae) in den geschlossenen Blüten von Spartium junceum L.

open access: yesActa Biologica Slovenica, 1990
The gall midge Piranea spartii gen.n.sp.n. in the closed flowers of Spartium junceum L. is described. 
Franc Janežič
doaj   +1 more source

Revealing the challenges and prospects of Asian rice gall midge resistance in rice

open access: yesPlant Protection Science
The Asian rice gall midge (Orseolia oryzae) (Wood-Mason) is a major pest of rice, significantly reducing yields and challenging sustainable rice production.
Sivasubramaniyan Sathishkumar   +4 more
doaj   +1 more source

Identification of gall midge resistant parental lines and validation of fertility restoration linked markers for hybrid rice technology [PDF]

open access: yesElectronic Journal of Plant Breeding, 2014
The success of hybrid rice technology depends on the extent of heterosis realized, pest resistance and the grain quality of rice. To identify gall midge resistant, non aromatic maintainers and restorers, 114 germplasm lines were crossed with six CMS ...
Thippeswamy, S*., Y. Chandramohan, B. Madhavilatha, K. Pravalika, Zameema Samreen, G. Vinod and E. Kalpana
doaj  

An endoparasitoid avoids hyperparasitism by manipulating immobile host herbivore to modify host plant morphology. [PDF]

open access: yesPLoS ONE, 2014
Many parasitic organisms have an ability to manipulate their hosts to increase their own fitness. In parasitoids, behavioral changes of mobile hosts to avoid or protect against predation and hyperparasitism have been intensively studied, but host ...
Tomohisa Fujii   +4 more
doaj   +1 more source

Gall Midge Collections Needed

open access: yes, 1982
This article 'Gall Midge Collections Needed' 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 ...
Harris, K. M., Gagne, R. J.
openaire   +1 more source

Key Plant, Key Pests: Azalea (Rhododendron spp.)

open access: yesEDIS, 2018
This series of Key Plant, Key Pests publications are designed for Florida gardeners, horticulturalists, and landscape professionals to help identify common pests associated with common Florida flora.
Juanita Popenoe   +3 more
doaj   +5 more sources

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