Phytotoxicity of Callistemon viminalis essential oil against some weeds
نویسندگان
چکیده
منابع مشابه
Antioxidant Potential and Oil Composition of Callistemon viminalis Leaves
The present study was designed to investigate the antioxidant potential and oil composition of Callistemon viminalis leaves. GC-MS analysis of the n-hexane extract revealed the presence of 40 compounds. Leaves contained appreciable levels of total phenolic contents (0.27-0.85 GAE mg/g) and total flavonoid contents (2.25-7.96 CE mg/g). DPPH radical scavenging IC₅₀ and % inhibition of linoleic ac...
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A study was undertaken to assess the phytotoxicity of citronellal, an oxygenated monoterpenoid with an aldehyde group, towards some weedy species [Ageratum conyzoides L., Chenopodium album L., Parthenium hysterophorus L., Malvastrum coromandelianum (L.), Garcke, Cassia occidentalis L. and Phalaris minor Retz.]. A significant effect on weed emergence and early seedling growth was observed in a d...
متن کاملChemical composition and antibacterial activity of the essential oils of Callistemon citrinus and Callistemon viminalis from South Africa.
The chemical composition and the antibacterial activity of the essential oils obtained by hydrodistillation from the leaves of Callistemon citrinus and Callistemon viminalis were analyzed by GC and GC/MS. Twenty-four and twelve components were identified for C. citrinus and C. viminalis, representing 92.0% and 98.3% of the total oils. The major components of C. citrinus and C. viminalis were 1,...
متن کاملEssential oil composition of Eucalyptus microtheca and Eucalyptus viminalis.
OBJECTIVE Eucalyptus (Fam. Myrtaceae) is a medicinal plant and various Eucalyptus species possess potent pharmacological actions against diabetes, hepatotoxicity, and inflammation. This study aims to investigate essential oil composition from leaves and flowers of E. microtheca and E. viminalis leaves growing in the Southeast of Iran. MATERIALS AND METHODS The aerial parts of these plants wer...
متن کاملfumigant toxicity of eucalyptus camaldulensis and callistemon viminalis essential oils against tribolium confusum
eucalyptus camaldulensis dehnh and callistemon viminalis (gaertn) essential oils were tested against adults (1-3 day old) of tribolium confusum jacquelin du val. in 280 ml glass vials either with or devoid of wheat grains. the oils were also examined for fumigant toxicity against, 5 and 20-day-old larvae. the essential oils were obtained through hydrodistillation, applying a modified clevenger ...
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ژورنال
عنوان ژورنال: Annals of Plant Sciences
سال: 2016
ISSN: 2287-688X
DOI: 10.21746/aps.2016.10.004