Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Yildirim, Mustafa(4)
- Cakmak, Mustafa(2)
- Çakmak, Mustafa(2)
- Aktas, Bekir(1)
- Bahar, Bilge(1)
- Barutçular, Celalettin(1)
- Belen, Savas(1)
- Bolat, Necmettin(1)
- Braun, Hans-Joachim(1)
- Fatma Yüksel(1)
- Gezginc, Hasan(1)
- Keser, Mesut(1)
- Koç, Müjde(1)
- Paksoy, Ali Haydar(1)
- Pfeiffer, Wolfgang H.(1)
- Sezer, Ismail(1)
- Sirat, Abdulveli(1)
- Yildirim, Mehmet(1)
- Yorgancilar, Ozcan(1)
Yayınlar
- Yüksek Lisans TeziAçık Erişim2026Ankara ili (Kalecik ilçesi) ekolojik koşullarında bazı yeşil mercimek çeşitlerinin tarımsal özelliklerinin belirlenmesi üzerine bir çalışma
Fatma Yüksel
Bu çalışmada, 2025 yılı yetiştirme döneminde Ankara İli Kalecik İlçesi ekolojik koşullarında farklı mercimek çeşitlerinin (Sultan-1, Meyveci 2001, Çiftçi, Karagül, Bozok, Ceren, Gümrah, Delta Gold, Delta Green) tane verimleri ve verim unsurları incelenmiştir. Araştırmada, % 50 çiçeklenme gün sayısı 64.33-73.67 gün, % 50 bakla bağlama gün süresi 70.00-80.00 gün, olgunlaşma gün sayısı 89.00-96.33 gün, bitki boyu 20.47- 26.40 cm, ilk bakla yüksekliği 8.43-13.03 cm, bitkide ana dal sayısı 2.43-2.90 adet/bitki, bitkide bakla sayısı 20.93-25.37 adet/bitki, tane verimi 95.67-118.83 kg/da, hasat indeksi % 28.80-38.73 ve bin tane ağırlığı 33.17-38.30 g arasında değişim göstermiştir. Çalışmadan elde edilen sonuçlara göre; ortalama tane verimi 107.81 kg/da olarak bulunmuştur. En yüksek tane verimi Bozok (118.83 kg/da) çeşidinden elde edilirken, en düşük tane verimi ise Delta Green (95.67 kg/da) çeşidinde tespit edilmiştir. Bir yıllık araştırma sonuçlarına dayanarak, Ankara yöresi için herhangi bir mercimek çeşidi önermek mümkün değildir. Çalışmanın ikinci yılından elde edilecek veriler alan verimleriyle birlikte daha belirgin sonuçlar getirebilecektir.
- MakaleYalnız künye2017Scopus SJRQ3Determination of Yield, Yield Components and Some Quality Traits in Some Two-Rowed Barley (Hordeum vulgare conv. distichon) Varieties Grown in Bafra Plain
Sirat, Abdulveli; Sezer, Ismail
This research was carried out with 12 of two-rowed barley varieties (Fahrettinbey, Cumhuriyet-50, Ozdemir-05, Kalayci-97, Cildir-02, Ince-04, Efes-98, Erciyes, Cumra-2001, Sladoran, Tarm-92 and Tokak-157/35) under Bafra Plain ecological conditions in Randomized Complete Block Design with four replications during 2007-2008 and 2008-2009 growing seasons. In this research, durations of heading and maturity, plant height (cm), spike number per m(2), spike length (cm), grain number per spike, grains weight per spike (g), harvest index (%) and grain yield (kg/da), the quality characteristics such as grain largeness ratio (%), 1000-grains weight (g), test weight (kg) and crude protein ratio (%) were investigated. Significant differences were found between genotypes for all investigated agronomic characteristics. According to the results of the 2 years; the highest grain yield obtained from Fahrettinbey (623.66 kg/da), Sladoran (596.41 kg/da) and Cumra-2001 (579.32 kg/da) varieties, the lowest grain yield obtained from Cildir-02 (409.15 kg/da) and Ozdemir-05 (425.44 kg/da) varieties. The highest 1000-grains weight, test weight and grain largeness ratio were found in Fahrettinbey, Sladoran and Cumra-2001 varieties (49.84, 47.97 and 47.32 g; 70.76, 70.61 and 69.58 kg; % 92.00, 90.25 and 90.75, respectively). Cildir-02 and Efes-98 varieties had the highest crude protein ratio (11.74 and 11.69 %), the shortest plant height was obtained from Sladoran variety (96.42 cm). The result of this study, when considered in terms of yield and quality characteristics, It has been found that Fahrettinbey, Sladoran and Cumra-2001 cultivars, appeared as promising genotypes for the conditions in Bafra Plain than other cultivars
AtıfWoS3İncele - MakaleAçık Erişim2014Scopus SJRQ3The Population Vigors of Diallel F4 Offsprings of Six Bread Wheat Genotypes for Grain Yield under Irrigated and Rain-Fed Conditions
Yildirim, Mustafa; Çakmak, Mustafa
Grain yield estimate from early segregating populations is an interesting feature of today's wheat breeding programs, and F-1 populations are generally recommended as the most suitable population by researchers. In the present study, we evaluated the population vigor of diallel F-4 offsprings of six bread wheat genotypes (Sultan, Bezostaya, Suzen, Harmankaya, Altay and Gerek) under irrigated (IR) and rain-fed conditions (RF). The experiment as two sets under IR and RF were established in the field of Anatolian Agricultural Research Institute, Eskisehir. The mean of grain yield (5468 kg ha(-1)) of F-4 populations in RF and IR had been lower than the mean of genotypes (5654 kg ha(-1)). The mean of grain yield of genotypes (7062 kg ha(-1)) under IR was higher than F-4 populations (6703 kg ha(-1)), while genotypes and F-4 populations were nearly similar under RF (4246 kg ha(-1) and 4234 kg ha(-1), respectively). The mid-variety population vigor for grain yield varied from -6.70% (Hrm/Grk) to 8.77% (Bez/Grk) under RF, and from -22.58% (Sltn/Alty) to 10.87% (Bez/Suzen) under IR. There was not positive significance population vigor in F(4)s. According to results under RF and IR, F-4 populations are observed as the most suitable populations for realistically estimation of grain yield performance of populations.
AtıfWoS2İncele - MakaleYalnız künye2014A study on some characteristics of new registered triticale (X Triticosecale Wittm.) varieties (Aysehanim and Mehmetbey) in Turkey
Yildirim, Mustafa; Gezginc, Hasan; Paksoy, Ali Haydar; Aktas, Bekir; Cakmak, Mustafa; Belen, Savas; Bolat, Necmettin; Yorgancilar, Ozcan; Keser, Mesut; Braun, Hans-Joachim
The spring triticale cultivars Aysehanim and Mehmetbey (X Triticosecale Wittm.) were developed by Agricultural Research Station of The Eastern Mediterranean Transition Zone and they had been registered by Variety Registration and Seed Certification Center in Turkey. In this experiment, some characteristics of two new varieties were studied. The experiments were conducted at four locations of the Eastern Mediterranean Transition Zone in Turkey with three check triticale cultivars (Egeyildizi, Taceddinbey and Focus) under rain-fed conditions during the 2009 – 2010 and 2010 – 2011 growing seasons. The locations were Kahramanmaras, Adana and Hatay provinces and Ceyhan town. The genotypes were tested for agronomic, quality and botanical characteristics. Also, resistance of some cereal disease and lodging of the genotypes were determined. Aysehanim and Mehmetbey cv. had good adaptation and agronomic performance in the Eastern Mediterranean Transition Zone. The grain yields of Aysehanim and Mehmetbey cv. were 6459 and 6387 kg ha-1, respectively, and these values were significantly higher than the grain yields of Egeyildizi and Focus check cultivars, 5916 and 4919 kg ha-1, respectively. The cultivars had acceptable quality traits compared to the check cultivars. While their hectolitre weights and 1000 kernel weights were higher than the averages of check cultivars, protein content was not higher than those of the checks. Aysehanim and Mehmetbey cv. had good resistance for rust disease and lodging.
- MakaleAçık Erişim2014Scopus SJRQ3The population vigors of diallel F4 offsprings of six bread wheat genotypes for grain yield under irrigated and rain-fed conditions; [Altı ekmeklik buğday genotipinin diallel F4 melez döllerinde sulu ve yağmura dayalı koşullar altında populasyon güçleri]
Yildirim, Mustafa; Çakmak, Mustafa
Grain yield estimate from early segregating populations is an interesting feature of today’s wheat breeding programs, and F1 populations are generally recommended as the most suitable population by researchers. In the present study, we evaluated the population vigor of diallel F4 offsprings of six bread wheat genotypes (Sultan, Bezostaya, Süzen, Harmankaya, Altay and Gerek) under irrigated (IR) and rain-fed conditions (RF). The experiment as two sets under IR and RF were established in the field of Anatolian Agricultural Research Institute, Eskişehir. The mean of grain yield (5468 kg ha-1) of F4 populations in RF and IR had been lower than the mean of genotypes (5654 kg ha-1). The mean of grain yield of genotypes (7062 kg ha-1) under IR was higher than F4 populations (6703 kg ha-1), while genotypes and F4 populations were nearly similar under RF (4246 kg ha-1 and 4234 kg ha-1, respectively). The mid-variety population vigor for grain yield varied from-6.70% (Hrm/Grk) to 8.77% (Bez/Grk) under RF, and from-22.58% (Sltn/Alty) to 10.87% (Bez/Süzen) under IR. There was not positive significance population vigor in F4s. According to results under RF and IR, F4 populations are observed as the most suitable populations for realistically estimation of grain yield performance of populations.
AtıfScopus2OpenAlex3İncele - MakaleYalnız künye2013Effects of sister line mixtures on grain yield and some quality parameters in wheat
Yildirim, Mustafa; Cakmak, Mustafa
This study examined grain yield and grain quality (protein content, 1000 kernel weight, SDS sedimentation) of 100 wheat plant materials including 4 varieties (Gerek, Aytin, Kutluk and Kirac), 6 sister line mixtures (with each mixture consisting of 15 sister lines per diallel cross) and 90 F7 sister lines (6 crosses x 15 sister lines). In total, 100 different plant materials were used in a 10 x 10 lattice design. Plant material was sown during the 2006- 2007 growing season in two locations in Turkey (Eskisehir and Mahmudiye) with three replications per location. Analysis of variance of the combined locations found significant differences (p≤0.01) between locations and among genotypes for all 4 parameters examined. Grain yield varied significantly (p≤0.01) by block [replication] in Eskisehir and by variety in both Eskisehir and Mahmudiye. Mean grain yields at Eskisehir, Mahmudiye and the combined locations were higher for sister-line mixtures when compared to sister lines and varieties. Mean grain yields of the combined locations varied between 5125 kg ha-1 (GRK/AYT) and 2764 kg ha-1 (GRK/KRC-9). Significant differences (p≤0.05) in SDS sedimentation of plant materials were found at both Eskisehir and Mahmudiye, whereas significant differences (p≤0.05) in 1000 kernel weight and protein composition were found at Eskisehir only. In high-variety vigor, significant difference (p≤0.05) was detected for protein content at AYT/KRC (-6.8) among the sister-line mixtures in the combined locations. These results suggest that a good mixture of sister lines may result in higher grain yields. Further studies are required that look at grain yields among a greater number of sister lines.
- MakaleAçık Erişim2009Scopus SJRQ3Membrane thermal stability at different developmental stages of spring wheat genotypes and their diallel cross populations; [Yazlık buǧday genotipleri ve diallel melez populasyonlarının farklı gelisme dönemlerinde yüksek sıcaklık membran kararlılıǧı]
Yildirim, Mehmet; Bahar, Bilge; Koç, Müjde; Barutçular, Celalettin
Membrane thermal stability (MTS) can be a significant selection criterion for heat stress tolerance. MTS is determined by measuring of electirical conductivity of aquause phase in which leaf tissue exposure to high temperature. This research was conducted to investigate the membrane stability assay measured by two different methods, namely MTS and relative injury (RI). The second objective of this experiment was to determine the effects of different growth stages of four spring wheat parents and their six half F2 diallel cross progenies grown in the field on membrane stability. Measurements were taken at different growth stages (seedling, stem elongation and early milk). The MTS and RI assays gave similar results at the three different growth stages. However, growth stages significantly affected the MTS and RI values of genotypes. Membrane stability parameters of genotypes decreased during the later developmental stages. Specific combining ability effects were superior to general combining ability effect for all measurements, indicating that membrane thermal stability was mediated mainly by non-additive gene actions. Membrane stability of flag leaf at the early milk stage was significantly correlated with grain yield. The parent of Genç 99 and 84ÇZT04 had low yield potential, whereas Chil's and Seri 82 had high yield potential. Grain yield, spike yield and kernel weight of F2 population were found higher than their parents. These results suggest that genetic variation among genotypes for membrane stability can be utilized in wheat breeding in heat-stressed environments.
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