Bitkisel ve Hayvansal Üretim Bölümü Koleksiyonu

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

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    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.
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    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.
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    Citation - WoS: 4
    Evolotion Barley Genotypes in Multi-Environment Trials by Ammi Model and Gge Biplot Analysis
    (Parlar Scientific Publications (p S P), 2019) Oral, Erol; Kendal, Enver; Kilic, Hasan; Dogan, Yusuf; Doğan, Yusuf; Oral, Erol; Kendal, Enver; 06.02. Department of Plant Protection / Bitki Koruma Bölümü; 16.02. Department of Seed Production / Tohumculuk Teknolojisi Bölümü; 06. Faculty of Agricultural Sciences and Technologies in Kızıltepe / Kızıltepe Tarım Bilimleri ve Teknolojileri Fakültesi; 16. School of Vocational Higher School of Kızıltepe/ Kızıltepe Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
    The uniformity of genotypes are significant for crop breeding program decisions to improve new varieties. The AMMI (Additive main effects and multiplicative interaction) analysis and Genotype x Environment Interaction (GEI) is make to estimation grain yield and understands GxE interaction patterns by researches as differential ranking of variety yields in multi-environment trials. Therefore, fifteen barley advanced line and six national cultivars and four foreign varieties (registered in abroad) were used in the study. The experiments were performed according to a complete randomized block design with four replications at five environments during two years. The stability and superiority of genotypes for yield and other traits were determined using AMMI and GGE biplot analysis. Factors (G, GE, and GEI) were found to be highly significant (P < 0.01) for grain yield. AMMI analysis indicated that the major contributions to treatment sum of squares were environments (98.52%), GE (0.45%) and genotypes (1.02%), respectively, suggesting that grain yield of genotypes were effected environmental conditions. The GGE biplot indicated that PCA 1 axes (Principal component) was significant as P<0.01 and supplied to 49.36% of complete GxE interaction. The AMMI indicated that G8 and G23 desirable and stabile genotypes for grain yield in multi-environment. Moreover, E2 and E5 (irrigated environments) were high yielding, while E3 (drought stress) low yielding as forecast. On the other hand, GGE biplot indicated that three group were occurred among traits, first group (GY: grain yield, CC: crude cellulose, CD: cold damage), second group (PC:, HVV: hectoliter weight, TGW: thousand grain weight, SH: seed humidity), third group (LOD: lodging, PH: plant height, HT: heading time). Moreover: the study showed that G3, G6, G7, G8, G13 and G21 were the best genotypes both grain yield and other traits. The results of AMMI model and GGE biplot indicated that G8 is suitable to recommend for release and G23 desirable origin for yield stability and G7 valuable source for quality to use in barley breeding program.