Efisiensi penularan virus mosaik bengkuang dengan Aphis craccivora Koch. dan A. gossypii Glover.

dc.contributor.author	Damayanti, Tri Asmira
dc.contributor.author	Muliarti, Endah
dc.contributor.author	Sariantin, Dewi
dc.date.accessioned	2012-04-19T06:30:03Z
dc.date.available	2012-04-19T06:30:03Z
dc.date.issued	2010
dc.identifier.issn	1979 5777
dc.identifier.uri	http://repository.ipb.ac.id/handle/123456789/54242
dc.description.abstract	Yambean mosaic virus is the most important virus infecting yam bean in Indonesia. The virus were transmitted either mechanically or via aphid. This study test the transmission efficiency of the virus via A. craccivora and A. gossypii by using different number of aphid such 1,3,5,7, and 10 for each treatment. To determine the transmission efficiency, incubation period, type of symptom and incidence were used as parameter. Transmission of virus by A. craccivora showed incidence were used as parameter. Transmission of virus by A. craccivora showed incidence range 90 to 100%. Significant differences in incubation time of 1 aphid compared to other treatments and showed severe leaf mosaic, vein-banding and severe leaf malformation such as string.	en
dc.publisher	Agrovigor
dc.relation.ispartofseries	Agrovigoor Vol. 3 No. 2 September 2010;
dc.subject	Yam bean mosaic virus
dc.subject	Transmission
dc.subject	Aphid
dc.subject	Yam bean
dc.title	Efisiensi penularan virus mosaik bengkuang dengan Aphis craccivora Koch. dan A. gossypii Glover.	en
dc.title.alternative	Agrovigor Jurnal Agroteknologi vol.3 No.2 September 2010	en