2016
DOI: 10.5424/sjar/2016143-9012
|View full text |Cite
|
Sign up to set email alerts
|

Phytobiocidal management of bacterial wilt of tomato caused by Ralstonia solanacearum (Smith) Yabuuchi

Abstract: Phytobiocides are a good alternative to chemicals in managing bacterial diseases including bacterial wilt of tomato caused by Ralstonia solanacearum. In the present research study, finely ground dried powders of seven widely available medicinal plants/weeds species viz., Peganum harmala (esfand or wild rue), Calotropis procera (sodom apple), Melia azedarach (white cedar), Allium sativum (garlic), Adhatoda vasica (malabar nut), Tagetes patula (marigold) and Nerium oleander (oleander) were assessed for their ant… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

4
15
0

Year Published

2019
2019
2024
2024

Publication Types

Select...
7

Relationship

1
6

Authors

Journals

citations
Cited by 27 publications
(20 citation statements)
references
References 41 publications
4
15
0
Order By: Relevance
“…The bacterium isolated from infected C. annum plants was identified using cultural, biochemical characters and pathogenicity test. White creamy colored, irregularly round and non-transparent colonies were formed on CPG medium which matches with the reports of Alemu, Lemessa, Wakjira, and Berecha (2013), Popoola et al (2015) and Din et al (2016). According to the Gram staining test, the isolate was found to be Gram negative.…”
Section: Identification Of R Solanacearumsupporting
confidence: 88%
See 1 more Smart Citation
“…The bacterium isolated from infected C. annum plants was identified using cultural, biochemical characters and pathogenicity test. White creamy colored, irregularly round and non-transparent colonies were formed on CPG medium which matches with the reports of Alemu, Lemessa, Wakjira, and Berecha (2013), Popoola et al (2015) and Din et al (2016). According to the Gram staining test, the isolate was found to be Gram negative.…”
Section: Identification Of R Solanacearumsupporting
confidence: 88%
“…The differences among the remaining species extracts were nonsignificant. The methanol leaf extract of M. azedarach did not show growth inhibition against R. solanacearum at all test concentrations, which agrees with the result of Din et al (2016) against the same pathogen. 10.50 ± 0.09 aC 9.82 ± 0.21 bB 9.67 ± 0.16 bB 9.42 ± 0.03 bB 9.29 ± 0.03 bB L. camara 10.50 ± 0.09 aC 9.89 ± 0.11 bB 9.59 ± 0.07 bcB 9.51 ± 0.08 bcB 9.36 ± 0.06 cB R. communis 11.54 ± 0.10 aB 11.36 ± 0.07 abAC 11.18 ± 0.09 bAC 11.29 ± 0.03 bA 11.22 ± 0.11 bA…”
Section: Antibacterial Activity Assaysupporting
confidence: 87%
“…Other researchers also reported similar results for the management of bacterial wilt in tomato as well as other plant disease. For example, using dried powder (40 g kg −1 potted soil) of A. vasica and Calotropis procera suppressed BW significantly and enhanced plant growth and yield in tomato plants [37]. Mulching of flowering-stage of Brassica species released thiocyanates, isothiocyanates and nitriles which infected population of R. solanacearum in soil [38].…”
Section: Discussionmentioning
confidence: 99%
“…Likewise, release a volatile compound thymol in soil by decomposition of Thymus plants was effectively managed BW of tomato [39]. Dried powders [37,[40][41][42] as soil organic amendments prepared from plants with bio-active compounds have been demonstrated to be effective against different plant diseases. A correlation was found between the decrease in nematode population in tomato roots and increasing plant material doses [41].…”
Section: Discussionmentioning
confidence: 99%
“…Pathogenicity of the bacterium was confirmed by injecting the bacterial suspension (10 8 cfu/ml, OD600 = 0.5-0.7) (Xiulan et al 2010) into stems of four-week old tomato plants, variety Rio Grande (Din et al 2016). Control plants were injected with sterile distilled water.…”
Section: Pathogenicity Testsmentioning
confidence: 99%