Changes in growth, hormones levels and essential oil content of Ammi visnaga L. plants treated with some bioregulators

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منابع مشابه

Scientific Name: Ammi visnaga (L

Description: Annual herb, 30-150 cm high, slightly aromatic stems erect, robust, much branching, cylindrical, furrowed, densely leafy. Leaves alternate , with special odor, with broad leaf sheath, lower leaves pinnate, with narrowlyliner lobes; middle and upper leaves 2-3 pinnate, with filiform lobes. Inflorescence dense umbel with numerous rays( to 120 or more) slender in flower, thickened and...

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Effect of Nutrition and Harvest Time on Growth and Essential Oil Content of Thymus vulgaris L.

Thyme (Thymus vulgaris L.) is an important medicinal plant with highly valuable essential oils. In this study, effects of different fertilizer treatments and cuts on Thymus vulgaris L. was evaluated in 2008-2009. The research was conducted at Alborz Research Station, Research Institute of Forests and Rangelands, Karaj, Iran. The Experimental design was split plot in time in the form of a random...

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Phytochemistry and Medicinal Properties of Ammi Visnaga (apiacae)

Ammi visnaga (bisnaga, toothpick weed or khella) belongs to the family Apiaceae and it is a herbaceous medicinal plant. It is found mainly in the Mediterranean regions and also distributed abundantly throughout the world as introduced species. Many times, A. visnaga is weed as well as used in many countries as herbal medicine for different purposes. Ancient records reveal various medicinal prop...

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Changes in Essential Oil Content and Composition of Peppermint (Mentha piperita L.) in Responses to Nitrogen Application

Background: Nitrogen is the most important nutrient requirement for plants. Nitrogen supplying affected the leaf area, carbon fixation, glandular trichomes formation, ATP and NADPH content which resulted to the terpenoids biosynthesis enhancement and essential oils accumulation. Objective: This study was aimed to evaluate changes of essential oil content and components by use different levels ...

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detection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts

in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...

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ژورنال

عنوان ژورنال: Saudi Journal of Biological Sciences

سال: 2014

ISSN: 1319-562X

DOI: 10.1016/j.sjbs.2013.10.008