Enhancement in Effectiveness of Antagonistic Microbes by Means of Microbial Combination to Control Ralstonia solanacearum on Potato Planted in Middle Latitude

Rosyidah, Anis; Wardiyati, Tatik; Abadi, Abdul Latif; Maghfoer, M. Dawam

dc.contributor.author	Rosyidah, Anis
dc.contributor.author	Wardiyati, Tatik
dc.contributor.author	Abadi, Abdul Latif
dc.contributor.author	Maghfoer, M. Dawam
dc.date.accessioned	2021-10-19T03:15:52Z
dc.date.available	2021-10-19T03:15:52Z
dc.date.issued	2013-05-16
dc.identifier.issn	0126-0537
dc.identifier.uri	http://repository.unisma.ac.id/handle/123456789/2111
dc.description	[ARCHIVES] Copyright Article from : AGRIVITA	en_US
dc.description.abstract	One of the common problems hampering the cultivation of potatoes in middle latitude is the presence of bacterium Ralstonia solanacearum commonly known to cause wilt disease, by which crop failure might be caused when serious attack occurs. The objectives of the research were to obtain the application of antagonistic microbes to inhibit the wilt disease caused by R.solanacearum and to increase the growth and yield of potato in middle latitude. The research was conducted from July to October 2012. Antagonistic microbes were used in this research to inhibit the bacterial wilt disease caused by R.solanacearum on potato planted in Bumiaji, Batu. Trichoderma viride, Streptomyces sp. and Pseudomonas fluorescens isolates were selected to be applied as treatments either singly or in combination. Randomized block design was applied on the treatment group with three replications. The results showed that the single application of Pseudomonas fluorescens or combined application of Streptomyces sp. and Trichoderma viride + Streptomyces sp. was capable of extending incubation period 4 to 7 days and reducing disease incidence 44.85% – 50.09%, reducing disease intensity up to 61.23 – 72.77%, reducing the population R.solanacearum up to 7.28 – 97.88%, increasing the number of leaves and the marketable yield as much as 67.96 – 81.98%.	en_US
dc.language.iso	en	en_US
dc.publisher	AGRIVITA	en_US
dc.relation.ispartofseries	AGRIVITA;Vol. 35 (2)
dc.subject	Ralstonia solanacearum	en_US
dc.subject	Antagonistic Microbes	en_US
dc.subject	Middle Latitude	en_US
dc.title	Enhancement in Effectiveness of Antagonistic Microbes by Means of Microbial Combination to Control Ralstonia solanacearum on Potato Planted in Middle Latitude	en_US
dc.type	Article	en_US