Bitkisel ve Hayvansal Üretim Bölümü Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.12514/201

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Accumulation copper (Cu) in the Halimione portulacoides (L.) Aellen and Suaeda prostrata subsp. prostrata pall. taxa, spreading in Ayvalık saltern (Balıkesir-Turkey)
(Dergipark, 2020) Mungan Kılıç, Fatma; Kılıç, Murat; Ay, Güngör; Koçbaş, Fatma; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
The aim of this present study was to compare the level of copper (Cu) in the soils and different organs (root, stem, leaves) of Halimione portulacoides (L.) Aellen and Suaeda prostrata subsp. prostrata Pall. taxa which are widespread distribution in every locality of from Ayvalık saltern in Balıkesir. Each month samples were collected from determined seven stations, from soil dam surrounding saltern. Analyses were done by using Perkin Elmer Analyst 700 Flame Atomic Absorption Spectrophotometer (FAAS) device. The level of Cu in H. portulacoides (0.003-0.925 ppm) and S. prostrata subsp. prostrata (0.004-0.896 ppm) was observed to be quite different. Levels of copper in the soils were below the limits of the Turkey soil pollution control regulations standard (TSP, 24609). The levels of Cu were found in the soil in H. portulacoides was 0.862- 1.111 ppm, S. prostrata subsp. prostrata 0.858-1.111 ppm.
Agronomic Characteristics and Yield Values of Sesame (Sesamum Indicum L.) Cultivars at Various Sowing Dates
(2023) Izgı, Mehmet Necat; İzgi, Mehmet Necat; Bulut, Burhan; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
In this study, ten different sesame (Sesamum indicum L.) cultivars registered in Türkiye were investigated for their sowing dates as a second crop in the lowlands of Mardin province, in 2018 and 2019. In this study, ten different sesame cultivars were used; these were Arslanbey, Boydak, Cumhuriyet-99, Hatipoğlu, Muganlı-57, Orhangazi-99, Osmanlı-99, Sarısu, Tan-99, and Tanas. Four different sowing dates (June 5, June 15, June 25, and July 4) were examined for these cultivars. In this study, agricultural parameters such as plant height, number of lateral branches, number of capsules, seed yield, oil ratio, and oil yield of the sesame cultivars were investigated. Different sowing dates were found to have a significant effect on the sesame cultivars. The second sowing date resulted in the highest plant height, number of branches, number of capsules, seed yield, oil content, and oil yield (June 15). In terms of cultivars, the Boydak and Sarısu had the highest seed yield (2184 and 2149 kg ha-1, respectively), the Osmanlı-99 (54.6%) had the highest oil ratio, and the Sarısu and Boydak had the highest oil yield (1075 and 1062 kg ha-1, respectively). The Boydak and Sarısu cultivars are promising for high seed and oil yields in the second crop sowing, and a sowing date of June 15 is advised.
The anatomical characteristics of section Aethiopis (Lamiaceae) from Southeast, Turkey and their taxonomic implications
(Celal Bayar Üniversitesi Fen Bilimleri Dergisi, 2022) Mungan Kılıç, Fatma; Kılıç, Murat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
In this study, 4 Salvia species found in the Aethiopis section distributed in the province of Mardin in the Southeast of Turkey between the years 2018-2021 were analyzed comparatively in terms of anatomy. Transverse sections taken from the roots, stems, leaves, and petioles of the taxa were examined under a light microscope. S. brachyantha ssp. brachyantha, S. montbretii, S. palaestina, and S. syriaca taxa were analyzed anatomically. S. montbretii and S. syriaca species were analyzed in detail for the first time anatomically. In the anatomical examinations, it was observed that the root, stem, leaf, and petiole structures of the taxa were similar, but the shapes and sizes, in addition to the tissue layer and pith row numbers, were different. As a result, anatomical characters provide important information in the differentiation of species.
The anatomical properties of Salvia section (Lamiaceae) in central district of Mardin (Turkey) and their taxonomic implications
(Journal of advanced research in natural and applied sciences (Online), 2022) Mungan Kılıç, Fatma; Mungan Kılıç, Fatma; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
In this study, 4 Salvia species found in the Salvia section distributed in the Artuklu district of Mardin province were analyzed comparatively in terms of anatomy. Plant specimens of Salvia section were collected from 11 localities. Anatomical studies were performed on specimens preserved in 70% alcohol. Transverse sections taken from the roots, stems, leaves, and petioles of the species were examined under a light microscope for anatomical examination. The anatomy of S. bracteata, S. macrochlamys, S. suffruticosa, S. trichoclada species were examined. The S. suffruticosa species was examined in detail for the first time anatomically. The data obtained as a result of the researches were compared with the previous studies on the Salvia section. In anatomical examinations, it was observed that the root, stem, leaf, and petiole structures of the taxa were similar but shapes and measurements in addition to this the number of tissue layers and pith rows are different. Also anatomically analyses, it has been seen that hairiness formed a difference between some species. As a result of all these discussed data, the anatomical characters such as number of ray rows in root, number of collenchyma layers in stem, mesophyll structures in leaves, shape of midrib and number of vascular bundles in petiole, provide important taxonomic information.
Anatomical studies on endemic Verbascum stepporum Murb., and Verbascum tenue Hub.-Mor., (Scrophulariaceae) species distributed in Şanlıurfa
(Dergipark, 2023) Mungan Kılıç, Fatma; Kılıç, Murat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Genel olarak "sıracaotu" olarak bilinen Scrophulariaceae familyası, otsu bitkilerden ve bir cinsi ise çalıdan oluşur. Familyanın yaklaşık olarak 62 cinsi ve 1830 tanınmış türü vardır. Türkiye’de “sığırkuyruğu” olarak tanınan Verbascum L. (Scrophulariaceae, Lamiales) cinsi, Avrupa, Afrika ve Asya'daki ılıman bölgelerde geniş bir dağılım gösteren yaklaşık 360 türden oluşur. Bu cinsin gen merkezi, 256 tür, 131 hibrit ve 13 kısmen yapay gruba bölünmüş 6 ise tam olarak bilinmeyen veya şüpheli kayıt ile temsil edildiği Türkiye'dir. Bunlardan 201 tür Türkiye'ye endemiktir, bu da yaklaşık %80'lik bir endemizm oranını işaret etmektedir. Bu cins, morfolojik olarak otsu ve nadiren küçük çalılar, alternat veya çok nadiren karşılıklı basit veya bölünmüş yapraklara sahip, tabandaki yapraklar bir rozet oluşturur. Çiçekler üstte rasemoz, spika veya panikuladır. Korolla sarı, nadiren menekşe veya mor, kahverengi veya sarımsı veya mavimsi yeşil, rotat, aktinomorfik veya biraz zigomorfik, tek yıllık, iki yıllık veya çok yıllık bitkilerle karakterize edilir. Verbascum türleri geleneksel tıpta uzun süredir kullanılmaktadır. Yaprakları idrar söktürücü, terletici, balgam söktürücü, yatıştırıcı olarak kullanılmış olup, çiçekleri mukolitik ve balgam söktürücü özelliklere sahiptir. İlk kez bu çalışmada Şanlıurfa’da yayılış gösteren endemik Verbascum stepporum ve V. tenue türlerinin kök, gövde ve yapraklarından alınan enine kesitlerle anatomik yapıları karşılaştırılmış ve aydınlatılmıştır. Anahtar Kelimeler
The Anatomical Surveys on the Two Salvia L. Species (Sect. Hymenosphace, Sect. Hemisphace) Spreading in Mardin (Turkey)
(Adıyaman Üniversitesi Fen Bilimleri Dergisi, 2022) Mungan Kılıç, Fatma; Mungan Kılıç, Fatma; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
In this study, we investigated two Salvia species (sect. Hymenosphace, sect. Hemisphace) distributed in the province of Mardin in the Southeastern Anatolia Region in terms of anatomy. These species are S. multicaulis Vahl. (sect. Hymenosphace) and S. russellii Benth. (sect. Hemisphace). For anatomical investigation, cross-sections taken from roots, stems, leaves, and petioles of the taxa were examined under a light microscope. In anatomical examinations, it was observed that root, stem, leaf, and petiole structures of the taxa were similar but shapes and measurements as well as the the number of tissue layers and pith rows were different. In addition, it was observed that the surface of the S. multicaulis species was covered by multicellular and compound hairs. In conclusion, anatomical characters provide information of taxonomic importance, and especially hairiness is important in species differentiation.
Anatomy, palynology and seed micromorphology of Turkish rare Verbascum racemiferum Boiss. & Hausskkn Ex Boiss. (Scrophulariaceae)
(Dergipark, 2024) Mungan Kılıç, Fatma; Kılıç, Murat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Verbascum racemiferum Boiss. & Hausskkn ex Boiss. is a member of the Verbascum L. (Scrophulariaceae) genus known as "Sığırkuyruğu". It is an rare species that grows in Turkey which is a center of endemism for Verbascum species. In this study, the anatomical, palynological and seed micromorphological features of V. racemiferum, which is known to grow only in Mardin in the Southeastern Anatolia region, were investigated for the first time. In the root cross-section, the xylem elements occupy a considerable area. In the stem cross-section, the upper part of the epidermis cells is surrounded by a separate cuticle layer and the pith region covers a large area. The main vein of the leaf is shapped as collateral bundle. Idioblasts were observed in the leaves of V. racemiferum. Pollen grains of V. racemiferum are tricolporate-tricolpate, spheroidal; P/E ratio is 0.96 and exine ornamentation is reticulate. Seeds of V. racemiferum are brown and oblong-ovate to prismatic and alveolate. The apex is acute beak. The seed coat ornamentation is irregular polygonal cells, with densely and distinct vesicles. In addition, this study will be a reference to studies on the genus Verbascum.
Ayvalık Tuzlasında Yayılış Gösteren Suaeda prostrata subsp. prostrata Pall. Alttürünün Ağır Metal Birikimi
(2014) Mungan Kılıç, Fatma; ay, güngör; koçbaş, fatma; mungan, fatma; kula, ibrahim; karabaş, muhammed; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
In this study, were determined level of Pb, Zn, Cd and Ni in Suaeda prostrata subsp. prostrata Pall. which is spread in Ayvalık Saltern is partaking Izmir-Canakkale highway. Analysis were done by using Perkin Elmer Analyst 700 Flame Atomic Absorption Spectrophotometer (FAAS) device. The root, stem, leaves and cultivation soil of plant was formed material of this study. Sampling, were done 8 station which is determined on the soil dam is surrounding saltern. Through 12 months, samples regulary receipt from every station. As a result of all analysis, we saw the level Pb <0.001-1.026 ppm, Zn 0.016-1.389 ppm, Cd <0.001-0.166 ppm and Ni 0.006-0.809 ppm in the soil Pb 0.523-1.599 ppm, Zn 0.143-1.248 ppm, Cd 0.006-0.298 ppm and Ni 0.112-1.098 ppm... The fact that the results İn the analysis are below the limit values is because of the fact that the dominant diraction of the wind is North-west (through Tuzla motorway), there aren’t any crossroads or signalization on the motorway on the soutern part of Tuzla and there aren’t any industrial plants having polluting effects.
Ayvalık Tuzlasının Ağır Metal Düzeyinin Halimione Portulacoides (L.) Bitkisi Kullanılarak Belirlenmesi
(2019) Mungan Kılıç, Fatma; Ay, Güngör; Koçbaş, Fatma; Kılıç, Fatma Mungan; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Bu çalışmada, Ayvalık tuzlasında yayılış gösteren Halimione portulacoides (L.) Aellen bitkisi kullanılarak, tuzlanın Pb, Zn ve Cd düzeyleri Perkin Elmer Analyst 700 Model Alevli Atomik Absorbsiyon Spektrofotometresi (FAAS) cihazı kullanılarak belirlenmiştir. Tuzla İzmir-Çanakkale karayolunun bitişiğinde yer aldığından dolayı ayrıca karayoluna olan mesafeye bağlı değişimlerde belirlenmiştir. Bitkinin kök, gövde ve yaprak kısımları ile onun yetişme toprağı çalışmanın materyalini oluşturmuştur. Örneklemeler 2009-2010 yılları arasında, tuzlayı çevreleyen toprak set üzerinde belirlenen yedi istasyonda yapılmıştır. Her istasyondan 12 ay boyunca düzenli olarak numuneler alınmıştır. Yapılan tüm analizler sonucunda bitkide; Pb <0.001-0.977 ppm, Zn 0.099-1.650 ppm, Cd <0.001-0.102 ppm, toprakta ise Pb 0.523- 1.599 ppm, Zn 0.143-1.248 ppm ve Cd 0.006-0.432 ppm arasında olduğu belirlenmiştir. Pb ve Zn birikimi yola olan mesafeye bağlı artmış, Cd birikimi ile yola olan mesafe arasında ise net bir ilişki elde edilememiştir. Analizlerde sonuçların sınır değerlerin altında olmasının en önemli nedeni, hakim rüzgâr yönünün kuzeybatı (tuzladan karayoluna doğru) olması, tuzlanın güneyi boyunca uzanan karayolu üzerinde herhangi bir kavşak ve sinyalizasyonun bulunmaması ve yakınında kirletici özelliği olabilecek endüstri ve sanayi tesislerinin olmamasıdır.
Bazı Tıbbi ve Aromatik Bitkilerin Köklendirme Özellikleri Üzerine Optimum IBA Dozlarının Saptanması
(Bitlis Eren Üniversitesi Fen Bilimleri Dergisi, 2020) İzgi, Mehmet Necat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Bu çalışma; perlit köklendirme ortamında farklı IBA dozlarının (kontrol, 1000, 1500, 2000, 2500, 3000, 3500, 4000, 4500, 5000 ve 5500 ppm) Lavanta, (Lavandula angustifolia Mill.), yağ gülü (Rosa damascena Mill.), kadıntuzluğu (Berberis thunbergii DC) ve biberiye (Rosmarinus officinalis L.) bitkilerinin çelikle köklendirilmeleri üzerine etkisini belirlemek amacıyla yürütülmüştür. Mardin Büyükşehir Belediyesi Fidanlığından 2018 yılında anaç bitkilerden alınan çelikler, 11 farklı IBA dozunda maruz bırakılarak perlitte, sera ortamında dikimleri yapılmıştır. Köklendirmeye bırakılan çeliklerde; kök sayısı, kök uzunluğu ve köklenme oranları hesaplanmıştır. Çalışmada; IBA dozlarının kadıntuzluğu bitkisinde köklenme oranları ve biberiye bitkisinde ise kök uzunlukları üzerine etkisi önemsiz, diğer özellikler üzerine etkileri istatistiksel yönden önemli bulunmuştur. En yüksek kök sayısı lavanta bitkisinde 25.10 adet/bitki ile 4500 ppm, yağ gülü bitkisinde 24.86 adet/bitki ile 4000 ppm, kadıntuzluğunda 15.95 adet/bitki ile 3000 ppm ve biberiyede 33.31 adet/bitki ile 5000 ppm IBA dozu uygulamalarından elde edilmiştir. Kök uzunluğu değerleri, biberiye hariç olmak üzere, lavantada 24.80 cm ile 4000 ppm, yağ gülünde 23.99 cm ile 3000 ppm ve kadıntuzluğu bitkisinde 13.75 cm ile 4000 ppm IBA dozlarında tespit edilmiştir. En yüksek köklenme oranlarının, kadıntuzluğu bitkisi hariç olmak üzere, lavantada 3500 ve 4000 ppm IBA dozlarında %90.00, yağ gülünde 4500 ppm IBA dozunda %76.67 ve biberiyede 5000 ve 5500 IBA dozlarında %93.33 olduğu saptanmıştır.
Changes of scent components with animal manure and chemical fertilizer applications on Rosa damascena Mill.
(V. Allézard, 2023) İzgi, Mehmet Necat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This study was conducted to examine the effect of animal manure and inorganic fertilizers on the scent composition of Rosa damascena Mill. in 2022. Animal manure (AM), nitrogen phosphate (NP 20-20-0), diammonium phosphate (DAP 18-46), monoammonium phosphate (MAP 24-61), and triple superphosphate (TSP) were used as fertilizers, along with a control group. Headspace solid-phase microextraction gas chromatography–mass spectrometry was utilized to analyze the volatile components of roses. Major components were heneicosane (15.89–27.76%), citronellol (8.90–18.30%), nonadecene (7.90–13.83%), geraniol (6.14–8.27%), nerol (3.03–6.90%), eicosane (1.13–7.85%), and germacrene-D (2.41–5.45%). The highest percentages of citronellol (18.3%), nerol (6.9%) and total terpenes (55.77%) were obtained by animal fertilization, while the highest percentage of long–chain (aliphatic) hydrocarbon (43.60%) was obtained by NP (20-20) fertilization. The control group had the greatest level of geraniol (8.27%), followed by applications of TSP and animal manure (7.39% and 7.20%, respectively). Methyl eugenol (ME) was most abundantly produced by TSP (0.85%), whereas it was least abundantly produced by the control group (0.13%). The closest ME (0.20%) to the control group was produced by animal manure application. Based on the findings, it can be concluded that animal fertilization used in organic agriculture enhances the quality of plant essential oils.
Citation - WoS: 23
Citation - Scopus: 25
The characterization of phenolic compounds via LC-ESI-MS/MS, antioxidant, enzyme inhibitory activities of Salvia absconditiflora, Salvia sclarea, and Salvia palaestina: A comparative analysis
(ScienceDirect, 2022) İzgi, Mehmet Necat; İzgi, Mehmet Necat; Cinar, Ahsen Sevda; Zengin, Gökhan; Yılmaz, Mustafa Abdullah; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Abstract Salvia L. genus, one of the medicinal and aromatic plants belonging to the Lamiaceae family, is represented by many endemic species in temperate regions worldwide. The Salvia species have plenty of usages in traditional medicine, important pharmacological effects and economic value. In this context, this study was conducted to evaluate the chemical profile and potential bioactivity of ethyl acetate extracts from 3 different Salvia species; Salvia absconditiflora (Salvia cryptantha- an endemic species), S. sclarea and S. palaestina collected from different localities in Anatolia. Total phenolic-flavonoid contents, antioxidant properties and enzyme inhibition experiments were investigated in tested Salvia species. The phenolic profiles were also determined by liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). The analysis revealed the presence of phenolic compounds in ethyl acetate extracts such as cynaroside, rosmarinic acid, cosmosiin, luteolin, apigenin and acacetin. The highest level of phenolic components was detected in S. absconditiflora with 74.16 mg GAE/g. The best radical scavenging and reducing abilities were found in S. absconditiflora (DPPH: 251.39 mg TE/g; ABTS: 340.16 mg TE/g; CUPRAC: 496.20 mg TE/g; FRAP: 322.94 mg TE/g). Moreover, the inhibition of AChE, BChE, and α-amylase has also been studied. The most potent AChE inhibitory ability was recorded in S. sclarea (4.00 mg GALAE/g), followed by S. palaestina (3.38 mg GALAE/g) and S. absconditiflora (3.01 mg GALAE/g). The extracts exhibited similar amylase inhibitory effects. These results reveal that Salvia species [S. absconditiflora (S. cryptantha), S. sclarea and S. palaestina] confirming their potential can be rich sources of promising bioactive compounds as a starting point for further analysis. In addition, it is thought that this study may be the new report for the construction of helpful databases in terms of shedding light on future research and researchers with the valuable information obtained about these economically important Salvia species.
ÇUKUROVA KOŞULLARINDA Hyoscyamus niger' DE (SİYAH BANOTU) FARKLI EKİM VE HASAT ZAMANLARINlN DROG VERİMLERİ VE ALKALOİT ORANLARINA ETKİSİ
(Ç.Ü. ZİRAAT FAKÜLTESİ YAYINLARI, 1997) İzgi, Mehmet Necat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Eylül 1993- Agustos 1994 tarihleri arasinda yürütülen bu denemede ikisi Sonbaharda, üçü Ilkbaharda olmak üzere bes ekim zamaninda (1. Ekim: 21 Kasim 1993, 2. Ekim: LOAralik 1993, 3. Ekim: 8 Nisan 1994,4. Ekim: 22 Nisan 1994, 5. Ekim 26 Mayis 1994) ekilen bitkiler, çiçeklenme öncesi, çiçeklenme sirasi ve çiçeklenme sonrasi olmak üzere üç farkli gelisme zamaninda hasat edilerek drog verimleri ile total alkaloit oran ve verimleri saptanmistir.Bölge için en uygun ekim zamaninin 26 Mayis (Y. Ekim) oldugu belirlenmistir.En yüksek drog verimleri ile total alkaloit oranı ve verimleri genellikle çiçeklenme sirasinda elde edilmiştir
Determination level of heavy metal in Ayvalik Saltern using Halimione portulacoides (L.) plant
(2019) Mungan Kılıç, Fatma; ay, güngör; koçbaş, fatma; mungan kılıç, fatma; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
In this study, the level of Pb, Zn, Cd of Ayvalik Saltern, determined by using Halimione portulacoides (L.) Aellen, analysis were done by using Perkin Elmer Analyst 700 Flame Atomic Absorption Spectrophotometer (FAAS) device. Saltern which is located adjacent to the Izmir-Canakkale highway, heavy metals changes determined, depending on the distance to the highway. The root, stem, leaves, and cultivation soil of plant was formed material of this study. Sampling, were done 7 station which was determined on the soil dam is surrounding saltern between 2009-2010. Through 12 months, samples regularly collected from every station. As a result of all analysis, we saw the level of Pb <0.001-0.977 ppm, Zn 0.099-1.650 ppm, Cd <0.001-0.102 ppm in the soil Pb 0.523-1.599 ppm, Zn 0.143-1.248 ppm ve Cd 0.006-0.432 ppm. Accumulation of Pb and Zn increased depend on a highway, Cd accumulation couldn’t be obtained clear correlation with distance highway. The fact that the results İn the analysis are below the limit values is because the dominant direction of the wind is North-west (through Tuzla motorway), there aren’t any crossroads or signalization on the motorway on the southern part of Tuzla and there aren’t any industrial plants having polluting effects.
Determinetion of Agronomic and Quality Characteristics of Black Cumin Species (Nigella sativa L. and N. damascena L.) Sowed At Different Times
(4th International Symposium of Medicinal and Aromatic Plants Symposium, 2018) İzgi, Mehmet Necat; Telci, İsa; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This study aims to determine the proper sowing time for the growers of black cumin, a species of the Nigella sativa and N. damascena species of Nigella genus. The study was carried out under the climatic conditions of Mardin plain during 2011-2012 and 2012-2013 vegetation periods. The plants were sowed in four different times: two times in autumn (November 10 and November 25) and two times in spring (March 03 and March 17). Agronomical and quality characteristics of the species sown four different times were investigated in the study. It was found a significant difference between sowing times for all the characteristics examined in the study. In the 2-year average, the seed yield of sativa (3725.8 kg/ha) was found to be higher than that of damascena (2829.0 kg/ha). Higher yields were obtained in both species in autumn sowing. The study determined that damascena, which is more susceptible to cold climate, is not affected by winter sowing in the region and that autumn sowing should be preferred more for both species to obtain higher yields.
Citation - WoS: 4
Citation - Scopus: 6
Effect of Different Harvest Dates to Essential Oil Components of Oil-Bearing Rose (Rosa damascena Mill.) in Mardin
(Taylor & Francis Online, 2022) İzgi, Mehmet Necat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Rosa damascena Mill. is the most prominent rose source for the manufacturing of rose oil, rose water, concrete, and absolute from flower petals. The purpose of this study was to see how different harvest dates affected the essential oil components and rates obtained from flowers in oil rose planted for the first time in Turkey's Mardin Province. Blossoms were taken five times with three replications, at around one-week intervals, from a garden in the Yaylabaşı district at 6:00 a.m. (4, 11, 18, 24, and 31 May). Animal manure and leonardite were used instead of chemical fertilizers for plants. No chemical pesticides have been applied. Essential oil components of the oils obtained by a water distillation system (Clevenger apparatus) were determined by GC/MS. The citronellol ratio, which is the most important component for the quality of the essential oil in the plant, was found to be highest (35.90%) in the first harvest period and lowest in the last harvest period (17.57%). Geraniol levels decreased in the first three harvests, with the greatest level (27.16%) coming in the last harvest. The percentages of citronellol/geraniol varied between 1.51 and 0.65 depending on the different harvest dates. Nerol rates peaked at 15.44% on the first harvest, progressively declined until the fourth harvest (7.92%), then slightly increased on the fifth harvest. Nonadecane continuously increased from the first to the last harvest (4.10%-11.66%). No methyl eugenol was detected. Mardin is a promising location for oil-bearing rose cultivation, given the essential oil components and their ratios.
Citation - Scopus: 1
The Effect of Different Phosphorus Doses on Agronomic and Quality Characteristics of Coriander (Coriandrum Sativum L.)
(Aloki Applied Ecological Research and Forensic inst Ltd, 2020) İzgi, Mehmet Necat; İzgi, Mehmet Necat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
In a two-year study, under the environmental conditions of the plains of Mardin province in Turkey, the effects of different doses of phosphorus (0, 30, 60, 90, 120 kg ha(-1)) on the yield and quality characteristics of the coriander (Coriandrum sativum L.) were examined. Plant characteristics such as plant height, number of branches, number of umbels, thousand seed weight and seed yield were examined, besides quality characteristics such as essential oil rate and composition. The essential oil was isolated with a Clevenger apparatus from mature fruits. Essential oil components were determined with Gas chromatography-mass spectrometry (GC-MS). The results revealed that phosphorus doses affect the plant characteristics of coriander including plant height, number of branches, number of umbels and thousand fruit weight with positive significance. Fruit yield was not affected significantly. Phosphorus doses had a significant positive effect on essential oil rate. Increasing phosphorus doses affected rates of alpha-pinene, geranyl acetate and camphor positively. However, Linalool and gamma-terpinene were not affected by phosphorus doses significantly. The application of 120 kg phosphorus per hectare, which had the highest essential oil rate in both years, can be recommended in coriander farming.
Effects of Different Nitrogen Dose Applications on Black Cumin (Nigella sativa L.): Some Vegetative Parameters and Oil Ratio
(Gaziosmanpaşa Üniversitesi Ziraat Fakültesi Dergisi, 2020) İzgi, Mehmet Necat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Nigella is a medicinal and spice plant belonging to Ranunculaceae family which is cultivated in many regions of the world and in Turkey. A field experiment was conducted to study the effect of nitrogen level (0, 40, 60, 80 and 100 kg N ha-1) on seed yield, the content and composition of oil in black cumin (Nigella sativa L.) seeds in plain conditions in Mardin province. Ammonium sulfate ((NH4)2SO4) was used as N source. The fatty oil content of the mature plant seeds was determined by NMR and isolated by cold press. As a result of the study, it was determined that increasing nitrogen doses had a parallel effect on the plant characteristics examined. Seed yield is ranged between 103.4 - 133.1 kg da-1 and the highest oil content was 39.5%.
Citation - WoS: 8
Citation - Scopus: 8
Effects of different nitrogen doses on thymoquinone and fatty acid composition in seed oil of black cumin (Nigella sativa L.)
(JAOCS, Journal of the American Oil Chemists' Society, 2021) İzgi, Mehmet Necat; Izgi, Mehmet Necat; Ozek, Temel; Yasak, Selma; Yur, Suleyman; Ozek, Gulmira; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Black cumin, Nigella sativa L. belonging to Ranunculaceae, is a valuable medicinal plant because of the curative effects of seed and oil. Despite studies on black cumin, there are few studies on the effects of nitrogen on fatty acid composition, no records on thymoquinone yield, and the thymoquinone content of the seed oil. In this study, the effects of different nitrogen doses on the seed oil yield, thymoquinone ratio/yield, and fatty acid compositions were investigated. Field studies with nitrogen doses (0, 40, 60, 80, and 100 kg/ha) were studied using the randomized plot design. As a result of the research, nitrogen doses significantly affected the oil and thymoquinone yields while insignificant on the thymoquinone ratio. The highest oil yield with 501.6 kg/ha was obtained from 80 kg/ha of the nitrogen doses, while the highest thymoquinone yield with 10.24 kg/ha was obtained from the control plots. Thymoquinone yields were in the same statistical group with other nitrogen doses, except for means of 100 kg/ha nitrogen doses. Linoleic, oleic, and palmitic acids were major fatty acids of black cumin, and their variations were insignificant in nitrogen applications. The values of butyric, capric, and linolenic acids varied significantly in different nitrogen doses. As a result of the study, it was determined that the highest oil yield was obtained from 80 kg/ha nitrogen application. It has been determined that nitrogen doses above 60-80 kg/ha should be avoided for the seed oil and thymoquinone yields in black cumin.
Effects of different nitrogen doses on thymoquinone and fatty acid composition in seed oil of black cumin (Nigella sativa L.)
(AOCS AND WILEY, 2021) İzgi, Mehmet Necat; 16.03. Department of Medical and Aromatic Plants / Tıbbi ve Aromatik Bitkiler Bölümü; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Black cumin,Nigella sativaL. belonging to Ranunculaceae, is a valuablemedicinal plant because of the curative effects of seed and oil. Despite studieson black cumin, there are few studies on the effects of nitrogen on fatty acidcomposition, no records on thymoquinone yield, and the thymoquinone contentof the seed oil. In this study, the effects of different nitrogen doses on the seedoil yield, thymoquinone ratio/yield, and fatty acid compositions were investi-gated. Field studies with nitrogen doses (0, 40, 60, 80, and 100 kg/ha) werestudied using the randomized plot design. As a result of the research, nitrogendoses significantly affected the oil and thymoquinone yields while insignificanton the thymoquinone ratio. The highest oil yield with 501.6 kg/ha was obtainedfrom 80 kg/ha of the nitrogen doses, while the highest thymoquinone yield with10.24 kg/ha was obtained from the control plots. Thymoquinone yields were inthe same statistical group with other nitrogen doses, except for means of100 kg/ha nitrogen doses. Linoleic, oleic, and palmitic acids were major fattyacids of black cumin, and their variations were insignificant in nitrogen applica-tions. The values of butyric, capric, and linolenic acids varied significantly in dif-ferent nitrogen doses. As a result of the study, it was determined that thehighest oil yield was obtained from 80 kg/ha nitrogen application. It has beendetermined that nitrogen doses above 60–80 kg/ha should be avoided for theseed oil and thymoquinone yields in black cumin.

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