Yield and Essential Oil of Ajwain (<i>Trachyspermum ammi</i>) Plant Cultivated in Saline Soil of North Sinai in Egypt

Omer, Elsayed A.; Hussein, Said Al Ahl H A; Gendy, A.G. El

doi:10.1080/0972060x.2014.895178

Cited by 18 publications

(6 citation statements)

References 16 publications

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“…With regard to cultivar characteristics, it seems that, those with the highest TPC, TFC and TPrAC, appear to be able to withstand environmental stresses such as infertile soil, low quality of water, specific geographical traits and arid and semi-arid climates. Variations in essential oil content of Indian ajowan samples were related to genetics, collection sites, climatic factors, harvesting time and method of extraction (Omer et al, 2014 ▶; Rahimmalek et al, 2009 ▶). In our research, Rafsanjan with high salinity of soil and water, which are stress factors for plant, had the highest content of phytochemical compounds in the pistachio cultivars.…”

Section: Discussionmentioning

confidence: 99%

Risk assessment of exposure to aflatoxin B1 and ochratoxin A through consumption of different Pistachio ( Pistacia vera L.) cultivars collected from four geographical regions of Iran

Taghizadeh

Rezaee

Davarynejad

et al. 2018

Environmental Toxicology and Pharmacology

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Section: Discussionmentioning

confidence: 99%

Risk assessment of exposure to aflatoxin B1 and ochratoxin A through consumption of different Pistachio ( Pistacia vera L.) cultivars collected from four geographical regions of Iran

Taghizadeh

Rezaee

Davarynejad

et al. 2018

Environmental Toxicology and Pharmacology

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“…The number of branches and the fruit characteristics found in the present study were similar to those reported by Kavasoğlu and Ceyhan, (2018) for beans, Civelek and Yıldırım (2019) for tomatoes, and Septiyana et al (2019) for okra. In another study, Omer et al (2013) examining the chamomile plants grown under salty conditions reported that the plant height, the number of branches, and the number of flowers decreased under salty conditions but branch number and flower yield increased in response to the amino acid treatments. The decrease in the number of flowers was also reported by Nahed et al (2007).…”

Section: Variation Of Growth Parameters Of Seedlingmentioning

confidence: 96%

Investigation of Foliar L-Glutamic Application on the Resistance to the Capacity of the SC2121 Tomato Variety (Solanum lycopersicum L.) to Long-Term Salinity Stress

TURFAN,

DÜZEL

2023

Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi

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Within the scope of this study, the effects of L-Glutamic acid (L-GLU: 250 mg L-1, 500 mg L-1) treatments on morphological and biochemical characteristics of SC2121 tomato variety under salt stress (50 mM, 100 mM, 200 mM NaCl) were compared. The morphological results obtained from leaves and fruits were found to peak at 500GLU, 50NaCl-500GLU, 250GLU, and 200NaCl-500GLU, whereas their lowest values were achieved with doses of 200NaCl, 200NaCl-250GLU, 100NaCl, and 100NaCl-500GLU Among the bioactive molecules, amino acid, and proline amounts increased in all the treatments, whereas total protein increased in 500GLU and 50NaCl- 250GLU, 50NaCl-500GLU. CAT activity increased in doses of 500GLU and 50 NaCl-250GLU, 50NaCl-500GLU, whereas POD and SOD activity decreased in high NaCl and 200NaCl+ 250GLU, 200NaCl-500GLU. Treatments caused an increase in MDA concentration, while NaCl (50-100 mM), GLU, and 100 NaCl-500GLU reduced the H2O2 concentration. In conclusion, 500GLU, 50NaCl-500GLU, 50NaCl-250GLU, 250GLU, and 200NaCl+500GLU stimulated the growth and development in the SC2121 tomato variety, as well as the leaf bioactive chemicals. However, 200NaCl-250GLU, 200NaCl, and 200NaCl-250GLU reduced the growth and development of the tomato and decreased the chemicals in the leaves. Given the results, it can be stated that yield and quality could be increased by making use of GLU treatments in tomato varieties under salt stress.

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“…Jeet et al (2012) illustrated that, the volatile oil of ajwain thymol, γ-terpinene, para-cymene and α and β-pinene). Also, Omer et al (2014) mentioned that, the major components of essential oil constituents of Trachyspermum ammi, are γ-terpinene, thymol and p-cymene.…”

Section: Essential Oil Gc/mass Analysismentioning

confidence: 99%

Influence of Aqueous Licorice and Ethanol Moringa Extracts on the Essential Oil Production, and Chemical Constituents of Ajwain (Trachyspermum Ammi) Plants Under Sandy Soil Condition

El-Ghait

Mohamed

Badawy

et al. 2021

Scient. J. of Flowers and Ornament. Plants

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Two field experiments were conducted in 2018/2019 and 2019/2020 cropping season, at the Experimental Farm of Heliopolis Univ., El-Sharqea Governorate, Egypt, in cooperation with the Department of Horticulture, Faculty of Agriculture, Benha University to study the influence of licorice aqueous extract at 0, 10, 20, and 40 g/l concentrations and Moringa ethanol extract at 0, 50, and 100 g/l concentrations and their interaction on essential oil content, essential oil composition, and chemical constituents of ajwain (Trachyspermum ammi) under sandy soil conditions, in a split plots design of 12 treatments with three replications for each treatment. The main plots were the concentrations of licorice aqueous extract, the subplots were the concentrations of Moringa ethanol extract. The results demonstrated that treating ajwain plants by spraying with the licorice aqueous extract at 40 g/l and Moringa ethanol extract at 100 g/l (L3 × M2) scored the highest values of the essential oil percent, oil yield/plant, and oil yield/fed. The same treatment (L3 × M2) was recorded the greatest values of the content of the pigment (chlorophyll a, b, total chlorophyll, and carotenoid), also treating ajwain plants by the same treatment was given the highest carbohydrate in the two seasons. However, ajwain plants sprayed with licorice aqueous extract at 0.0 g/l or Moringa ethanol extract at 0.0 g/l (L0 × M0) lead to the lowest values of all the above-mentioned traits. In general, the main chemical constituents of ajwain essential oil were γ-terpinene, followed by thymol and p-cymene, along with α-and β-pinenes, αthujene, myrcene, and Limonene.

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Yield and Essential Oil of Ajwain (Trachyspermum ammi) Plant Cultivated in Saline Soil of North Sinai in Egypt

Cited by 18 publications

References 16 publications

Risk assessment of exposure to aflatoxin B1 and ochratoxin A through consumption of different Pistachio ( Pistacia vera L.) cultivars collected from four geographical regions of Iran

Risk assessment of exposure to aflatoxin B1 and ochratoxin A through consumption of different Pistachio ( Pistacia vera L.) cultivars collected from four geographical regions of Iran

Investigation of Foliar L-Glutamic Application on the Resistance to the Capacity of the SC2121 Tomato Variety (Solanum lycopersicum L.) to Long-Term Salinity Stress

Influence of Aqueous Licorice and Ethanol Moringa Extracts on the Essential Oil Production, and Chemical Constituents of Ajwain (Trachyspermum Ammi) Plants Under Sandy Soil Condition

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