Antifungal Activities of Some Essential Oils Against Fusarium oxysporum of Rosemary and Sage Plants
Journal Title: Advances in Crop Science and Technology - Year 2019, Vol 7, Issue 1
Abstract
Rosemary (Rosmarinus officinalis L.) is a common household aromatic and medicinal plant belonging to the Labiatae family and sage (Salvia officinalis) Lamiaceae family is aromatic, rather woody perennial low shrub. This study aimed some antifungal effects of plant essential oils were investigated against fungal disease agent Fusarium oxysporum on mycilial growth inhibition in vitro and disease development reserve in vivo conditions. The tissue pieces were aseptically transferred to petridishes containing a potato dextrose agar medium supplemented with streptomycin sulfate at the rate of three to five pieces per plate. Fusarium oxysporum was grown for 7-10 days on PDA at 27°C. The concentrations were tested at 20, 40, 60 and 80 μl. The same quantity of PDA Fusarium oxysporum also established in control. F. oxysporum was cut with a sterile cork borer from the edge of actively growing cultures on PDA plates. At 20 μl, 40 μl, 60 μl and 80 μl concentration, lemon grass (100%) growth inhibition was confirmed against Fusarium wilt followed by spearmint (85.00%) and minimum inhibition recorded 25.00% at Eucalyptus. As conclusion lemon grass and spear mint essential oils demonstrated the maximum antagonistic effect against the Fusarium wilt, where as Eucalyptus inhibit the list amount of growth pathogen.
Authors and Affiliations
Mihiret Mekonnen, Ano Wariyo, Guddisa Hilu
Keywords
Related Articles
- EP ID EP630640
- DOI -
- Views 59
- Downloads 0
Marker-Assisted Pyramiding Resistance Genes Against Angular Leaf Spot and Common Bacterial Blight Disease into Preferred Common Bean Cultivar "REDWOLAITA"
Angular leaf spot (ALS) caused by Pseudocercospora griseola and common bacterial blight (CBB) caused by Xanthomonas campestris pv phaseoli X. campestris pv. phaseoli var. fuscans are the most economically important disea...
Genetic Diversity of Ethiopian Durum Wheat (Triticum durum Desf.) Landrace Collections as Reveled by SSR Markers
The genetic diversity of 141 Ethiopian durum wheat (Triticum durum Desf.) landrace collections and 19 improved varieties was analyzed using primers of 12 SSR markers in 2015. The experiment was conducted at the National...
Effect of Industrial Crops Production in the Emerging Dynamic Needs of Natural Resources Utilization on Farmers' Perception and Adaptation of Agricultural Development Projects (In Case of Wolkait Sugar Development Project), North Western, Ethiopia
Wolkait sugar development project is one of the ten new sugar factories in Ethiopia. It is located in North Ethiopia 1200 km far apart from Addis Ababa to the western zone of Wolkait Administrative district. Research was...
Antifungal Activities of Some Essential Oils Against Fusarium oxysporum of Rosemary and Sage Plants
Rosemary (Rosmarinus officinalis L.) is a common household aromatic and medicinal plant belonging to the Labiatae family and sage (Salvia officinalis) Lamiaceae family is aromatic, rather woody perennial low shrub. This...
Nitrogen Uptake and Use Efficiency of Irrigated Bread Wheat (Triticum aestivum L.) as Influenced by Seed and Nitrogen Fertilizer Rates at Werer, Afar National Regional State, Ethiopia
An offseason field experiment was conducted in 2015-2016 at Werer Agricultural Research Center Middle Awash, Afar regional state to determine N-uptake and use efficiency of irrigated bread wheat (Triticum aestivum L.) as...