caa a22 4500 386375984 CHVBK 20180307112018.0 cr unu---uuuuu 161130e198904 xx s 000 0 eng 10.1017/S1742758400010365 doi S1742758400010365 pii (NATIONALLICENCE)cambridge-10.1017/S1742758400010365 Characterization of Indian biotypes of the rice gall midge, Orseolia oryzae (Wood-Mason) (Diptera:Cecidomyiidae) [Elektronische Daten] Fourteen differential rice cultivare under four major donor groups were evaluated at 11 field locations in seven Indian states during 13 years against the rice gall midge, Orseolia oryzae (Wood-Mason) (Diptera:Cecidomyiidae). Three basic variations, which qualify to be called biotypes 1,2 and 3 could be identified based on overall reaction patterns against Eswarakora and Siam 29 differential groups. Biotype I cannot damage entries involving either Eswarakora or Siam 29. Biotype 2 is capable of damaging the group of Eswarakora and its derivatives but not able to damage the group of Siam 29. Biotype 3 can damage the Siam 29 group while being incapable of doing so with Eswarakora group. Copyright © ICIPE 1989 Biotypes nationallicence Orseolia oryzae nationallicence gall midge nationallicence Indian biotypes nationallicence Biotypes nationallicence Orseolia oryzae nationallicence moucheron du riz nationallicence biotypes de l'inde nationallicence Kalode M. B. Directorate of Rice Research (formerly AICRIP), Rajendranagar, Hyderabad 500 030, India Bentur J. S. Directorate of Rice Research (formerly AICRIP), Rajendranagar, Hyderabad 500 030, India International Journal of Tropical Insect Science Cambridge University Press 10/2(1989-04), 219-224 1742-7584 10:2<219 1989 10 JTI https://doi.org/10.1017/S1742758400010365 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S1742758400010365 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kalode M. B. Directorate of Rice Research (formerly AICRIP), Rajendranagar, Hyderabad 500 030, India NATIONALLICENCE 700 1- Bentur J. S. Directorate of Rice Research (formerly AICRIP), Rajendranagar, Hyderabad 500 030, India NATIONALLICENCE 773 0- International Journal of Tropical Insect Science Cambridge University Press 10/2(1989-04), 219-224 1742-7584 10:2<219 1989 10 JTI CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge