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Öğe Comparative anatomical studies on some species of carthamus l. in Turkey(Parlar Scientific Publications (P S P), 2019) Tüzün, Canan Yağcı; Hacıoğlu, Burcu Tarıkahya; Bülbül, Ali Savaş; Arslan, Yusuf; Subaşı, İlhanCarthamus L. (Asteraceae) has been used in many secto rssuch as food, dye, cosmetic, biofuel industry and also used to cure many disease in traditional medicine. Within this study, it was aimed to present detailed anatomical characterization of five wild species of Carthamus grown in Anatolia, namely, C. dentatus Vahl., C. glaucus Bieb., C.lanatus L., C.persicus Willd. and C.tenuis (Boisand Balansa) Bornm. And to contribute to botanical and agricultural studies. Free-hand sections were taken from root, stem and leaf of each taxa. Sections were examined with light microscope and photographed by digital camera. Various measurements were taken on microscopic images. Variations on collenchyma to us cells in cortex, arrangements of scelerenchyma to us cells in vascular bundles, type of vascular bundles and state of the piths in stem; cuticular ornamentation, leaf types based on their adaxial-abaxial and crystal lines tructures in leaves were observed. Furthermore, an identification key was given based on anatomical features. Although anatomical features were generally similar, some of the characters varied among the species. According to the anatomical properties, C. persicus and C. glaucus were closely related to C. dentatus and C. tenuis, respectively, whereas C. lanatus was quite different from the others.Öğe Comparative anatomical studies on some species of Carthamus L. In Turkey(Parlar Scientific Publications, 2019) Yagci-Tuzun, Canan; Hacioglu, Burcu Tarikahya; Bulbul, Ali Savas; Arslan, Yusuf; Subasi, IlhanCarthamus L. (Asteraceae) has been used in many secto rssuch as food, dye, cosmetic, biofuel industry and also used to cure many disease in traditional medicine. Within this study, it was aimed to present detailed anatomical characterization of five wild species of Carthamus grown in Anatolia, namely, C.dentatus Vahl., C.glaucus Bieb., C.lanatus L., C.persicus Willd. and C.tenuis (Boisand Balansa) Bornm. And to contribute to botanical and agricultural studies. Free-hand sections were taken from root, stem and leaf of each taxa. Sections were examined with light microscope and photographed by digital camera. Various measurements were taken on microscopic images. Variations on collenchyma to us cells in cortex, arrangements of scelerenchyma to us cells in vascular bundles, type of vascular bundles and state of the piths in stem; cuticular ornamentation, leaf types based on their adaxial-abaxial and crystal lines tructures in leaves were observed. Furthermore, an identification key was given based on anatomical features. Although anatomical features were generally similar, some of the characters varied among the species. According to the anatomical properties, C. persicus and C. glaucus were closely related to C. dentatus and C.tenuis, respectively, whereas C. lanatus was quite different from the others. © by PSPÖğe Crambe (Crambe hispanica subsp. abyssinica) genotiplerinin bazı bitkisel özelliklerinin belirlenmesi(2015) Arslan, Yusuf; Subaşı, İlhan; Keyvanoğlu, HasanBu çalışma; Crambe genotiplerinin bazı bitkisel özelliklerinin belirlemesi amacıyla Ankara koşullarında Tarla Bitkileri Merkez Araştırma Enstitüsü Müdürlüğü’nün Araştırma ve Uygulama tarlasında 2013 yılında yürütülmüştür. Bu çalışmada materyal olarak ABD Ulusal Gen Bankası’ndan temin edilen 82 adet Crambe (Crambe hispanica subsp. abyssinica) genotipinden elde edilen veriler kullanılmıştır. Crambe bitkisinde, rozette kalma gün sayısı, bin tohum ağırlığı (g), bitki başına tohum verimi (g/bitki), tohumda yağ oranı (%) ve sabit yağ asitleri bileşimi (%) belirlenmiştir. Araştırma sonuçlarına göre sapa kalkma gün sayısı 41 gün, bin dane ağırlığı 6,6g, bitki başına tohum verimi 2,3 g/bitki, tohumda yağ oranı %13,4, erüsik asit oranı %54, oleik asit oranı %14,35, linoleik asit oranı %9,41 ve linolenik asit oranı %7,59 olarak belirlenmiştir.Öğe Determination of effect of plant density on oil content and composition for milk thistle (Silybum Marianum L. Gaertn.)(2017) Arslan, Yusuf; Katar, Duran; Subaşı, İlhan; Katar, NimetThe study has been carried out in Field Crops Central Research Institute, Ankara in 2010 and 2011 years for the purpose of determining the impact of different plant densities on the oil content and oil composition of the milk thistle (Silybum marianum L. Gaertn.) plant. In the experiment,a randomized complete block design with three replications were used. The seeds of milk thistle were obtained from Department of Field Crops, Faculty of Agriculture, University of Ankara. The results showed that the densities of plant and growing years didn’t have a significant effect on the oil contents. On the other hand; the years had a significant effect on the fatty acids profile, except for palmitic acid, but it showed that the densities of plant had no effect on the profile of the fatty acidsÖğe Determination of Some Seed Characteristics of False Flax (Camelina sativa L. Crantz) Genotypes Grown Under Semi-Temperate Conditions(Univ Philippines Los Banos, 2022) Subasi, Ilhan; Arslan, Yusuf; Eryigit, Tamer; Ciftci, Vahdettin; Camlica, MahmutCamelina is an alternative low-input oil plant grown in marginal areas in Turkey. This study aimed to determine some quality characteristics of 39 camellia genotypes in ecological conditions in Bolu, Turkey. The field experiments were carried out in an augmented design with randomized blocks. In this work, some important properties such as thousand seed weight, oil content, fatty acid composition, and protein ratio were investigated. Results showed that mean data for thousand seed weight, oil ratio, and protein ratio were 0.63 - 1.5 g, 26.69 - 39.17%, and 21.81 - 29.81%, respectively. Considering the oil content of the genotypes used in the study, the PI 650158 genotype had the highest oil ratio, while the PI 650164 genotype had the highest seed protein ratio. In conclusion, the PI 311735 and PI 650158 genotypes were found to be within acceptable limits in terms of both oil and protein ratios in places with semi-temperate conditions.Öğe Determination of the Effect of Poultry Ash Application on Agro Morphological and Quality Properties of Potato (Solanum tuberosum L.)(2024) Özcan, Emre; Arslan, Yusuf; Işler, BerfinThis study was carried out in Bolu conditions in 2021 to see the effect of poultry ash, which has the potential to be a nutrient in terms of being rich in minerals and is also a soil conditioner, on the yield and quality characteristics of potato (Solanum tuberosum L.). In the study, the conventional production method of 8 kg/da P + 20 kg/da N application was tried with six different ash amounts (0, 500, 1000, 1500, 2000 kg/da poultry ash + 20 kg/da N). According to the values obtained from the study, the highest plant height (cm), the number of main stems (pieces), the specific gravity (g) 1500 kg/da ash application, the number of tubers per plant (pieces) from farmer conditions; average tuber weight (g), french fries oil rate (%), protein rate (%), big tuber rate (%) 2000 kg/da; chips oil rate (%), small tuber rate (%), dry matter rate (%) in the control plot where there was no application; Tuber yield per decare (kg/da), medium tuber ratio (%), marketable tuber ratio (%), were obtained from 1000 kg/da poultry ash application.Öğe Effect of different levels of nitrogen and phosphorus on the oil content and composition of safflower (Carthamus tinctorious L.) under Ankara ecological conditions(Univ Namik Kemal, 2016) Arslan, Yusuf; Bayraktar, NilgünThis study was conducted with Dincer cultivar in Ankara ecological conditions in 2010 and 2011. As the nitrogen fertilizer the amonium sulfate was used and as the phosphorus fertilizer the triple super phosphate was used in this study. The experiment was established with The Randomized Complete Block in a Split Plot Design. Nitrogen doses are N-0=0, N-1=5, N-2=10, N-3=15 and N-4=20 kg da(-1), phosphorus doses are P-0=0, P-1=3, P-2=6 and P-3=9 kg da(-1). The objective of this study was to determine the influence of different phosphorous doses and nitrogen doses on crude oil ratio and fatty acid composition of safflower. According to the results of this study, in 2010 vegetation season, mean data for crude oil ratio and fatty acid composition among different phosphorous doses and nitrogen doses ranged from 21.33-27.83 % and 75,30-76,50 % respectively. In 2011 vegetation season, same character was registered as 22.87-27.33 % and 57,60-78,70 %. Nitrogen and phosphorus applications were positively affect fat values.Öğe Farklı azot ve fosfor seviyelerinin Ankara ekolojik koşullarında aspir (Carthamus Tinctorious L.) bitkisinin yağ oranı ve kompozisyonu üzerine etkisi(2016) Arslan, Yusuf; Bayraktar, NilgünBu çalışma Ankara ekolojik koşullarında 2010 ve 2011 yıllarında Dinçer aspir çeşidiyle yürütülmüştür. Bu çalışmada azotlu gübre olarak amonyum nitrat, fosforlu gübre olarak triple superfosfat kullanılmıştır. Deneme Tesadüf Bloklarında Bölünmüş Parseller Deneme Deseni'nde üç tekerrürlü olarak kurulmuştur. Denemede azot seviyeleri; N=0, N1=5, N2=10, N3=15 ve N4=20 kg da-1, fosfor seviyeleri ise; P0=0, P1=3, P2= 6 ve P3= 9 kg da-1 olarak uygulanmıştır. Bu çalışmanın amacı; aspir bitkisinde farklı fosfor ve azot seviyelerinin yağ oranı ve yağ asiti bileşimleri üzerine etkisini belirlemektir. Araştırma sonuçlarına göre 2010 yetiştirme döneminde yağ oranı değerleri % 21.33-27.83, yağ asiti bileşenlerinden linoleik asitin oranı ise % 75,30-76,50 aralığında tespit edilmiş; 2011 yetiştirme döneminde ise % 22.87-27.33 olarak, yağ asiti bileşenlerinden linoleik asitin oranı ise % 57,60-78,70 aralığında tespit edilmiştir. Azot ve fosfor uygulamalarının yağ oranı değerlerini olumlu yönde etkilediği tespit edilmiştir.Öğe Influence of EMS applications on fatty acids composition in safflower(Academic Publication Council, 2023) Subaşı, İlhan; Başalma, Dilek; Arslan, Yusuf; Eryiğit, TamerSafflower is a valuable oil plant with 13-46% seed oil content rich in fatty acids, especially linoleic acid. In latest years, the safflower varieties with excessive oleic acid content have been started to be grown due to their high storage stability and suitability for frying. The research aimed to determine the influence of Ethyl Methane Sulfonate (EMS), which is the most commonly used chemical mutagen in experimental genetics, on the fatty acids' composition of safflower oil. In this study, seven different EMS rates were applied to 20 seeds harvested in August. As a result of the study, the primary fatty acids of the oil of the control plot plants were identified as 73% linoleic, 12% oleic, 5.8% palmitic, and 2.2% stearic acid. Compared to the control, the highest reduction among fatty acids was observed as 8.40% in oleic acid with 2 h of 0.64% EMS treatment. However, there were increases in oleic acid, stearic acid, and linoleic acid contents in some applications. In addition, lauric acid, which was not detected in the control treatments, was detected in most of the other applications, where the highest lauric acid ratio of 14.945% was determined under EMS treatment of 0.64% for 2 h. The results showed that the influence of EMS mutagenesis on safflower fatty acid composition might be affected differently by different mutation levels. Therefore, there is a need to evaluate the impact of EMS mutagenesis on fatty acids across successive generations to confirm the results of this study.Öğe Investigation of morphoagronomic performance and selection indices in the international safflower panel for breeding perspectives(2020) Ali, Fawad; Yılmaz, Abdurrahim; Chaudhary, Hassan Javed; Nadeem, Muhammad Azhar; Rabbani, Malik Ashiq; Arslan, Yusuf; Baloch, Faheem ShehzadDeveloping high yielding safflower cultivars with good adaptation to diverse environmental conditions can improve production in terms of seed yield and reduce the deficiency in edible oil. The genetic variability that exists among and within populations for desirable agronomic traits can be used to develop elite cultivars. A total of 94 safflower accessions from 26 different countries were used in this study to evaluate morphoagronomic performance, determine the pattern of similarity centers, and identify the best performing accessions by conducting 2 field experiments in Pakistan and Turkey using augmented design. Genetic diversity for important yield and yield traits was described including capitulum diameter (17.30 to 28.30 mm), branches per plant (5.10 to 17.30), capitula per plant (8.70 to 80.40), and seed yield per plant (4.86 to 51.02 g). These analyses showed a good level of variation in the current study. Using principal component analysis, it was observed that days to flower initiation, days to 50% flowering, days to flower completion, seed yield per plant, capitula per plant, branches per plant, seeds per capitulum, and capitulum diameter were the major contributors to the observed genetic variability in the evaluated safflower panel. Seed yield per plant reflected a significant and positive correlation with capitula per plant, branches per plant, and capitulum diameter, and these traits can be suggested as a selection criterion in safflower breeding programs. The hierarchical clustering was in agreement with the patterns of 7 similarity centers based on seed yield per plant, capitula per plant, capitulum diameter, and branches per plant. During this study, a few promising safflower accessions were selected for future breeding programs.Öğe Investigation of Yield and Yield Components of Some Flax (Linum usitatissimum L.) Varieties in Ankara Ecological Conditions(2023) Bağci, Muhittin; Arslan, Yusuf; Yaşar, Mustafa; Işler, Berfin; Ünal, SefaThis study was carried out to determine the effects of some flax varieties on yield and yield components in Ankara ecological conditions in 2021. The study was established with 10 flax varieties 3 replications according to the Randomized Complete Block Design. In the study, plant height (cm), first branch height (cm), number of branches per plant (pieces), number of seeds in the capsule (seed capsule-1), 1000 seed weight (g), number of encapsulated branches per plant (pieces), oil yield (kg ha-1), protein ratio (kg ha-1) and seed yield (kg ha-1) traits were examined. As a result of the research; There were statistically significant differences at the level of 1% between varieties in terms of yield and yield components. In the study, the highest seed yield, oil yield and protein yield (1806 – 599.7 – 428.5 kg ha-1) were obtained from Clli-1412 variety.Öğe Oil and Protein Stability in Some Camelina (Camelina sativa L. Crantz) Genotypes(2021) Subaşi, Ilhan; Arslan, Yusuf; Güler, Safure; Hatipoğlu, Halil; Abrak, Servet; Köse, ArzuCamelina sativa L. Crantz., which draws attention with its non-food use (biodiesel, animal feedetc.) against the increasing demand for oilseeds worldwide, is a good alternative plant. It isimportant to identify suitable and stable genotypes for regions along with high protein and oilcontent. The purpose of this study, camelina genotypes of Turkey in 3 different locations (Ankara,Ankara, Eskisehir) to investigate the quality characteristics in terms of genotype environmentinteractions in unirrigated and unfertilized conditions. 36 different genotypes, purified lines bynegative selection, were analysed with 3 standard genotypes with augmented trial design.Environmental (E), genotype (G) and G × E interactions, which are sources of variation for proteinand oil content, have been shown to be important. Oil and protein content were found ranged from34.35%-37.88% and 25.76%-27.64% respectively. We have obtained important findings in ourstudy to see the performance of Camelina sativa, and the possibility of alternative oil plants forthese regions. İn terms of correlation of protein ratio and oil ratio, genotypes with high value thatwere least affected by each other were determined. The results showed that genotype selection byregions is important in terms of protein and oil ratio.Öğe Pelemir (Cephalaria syriaca L.)Bitkisinin Bazı Bitkisel Özelliklerinin ve Tohum Yağı Kompozisyonlarının Belirlenmesi(2021) Subaşı, Ilhan; Arslan, Yusuf; Aydın, Oğuzhan; Baloch, Faheem Shehzad; Çamlıca, Mahmut; Çiftçi, VahdettinBu çalışma pelemir (Cephalaria syriaca L.) genotiplerinin (Adana-1, Sivas-1, Karahan) Bolu ili ekolojisindeki performanslarının tespit edilmesi amacıyla 2016-2017 ve 2017-2018 yıllarında yürütülmüştür. Denemeler tesadüf blokları deneme deseni ile 3 tekrarlı olarak gerçekleştirilmiştir. Çalışmada; bitki boyu, olgunlaşma gün sayısı, 1000 tane ağırlığı, dekara tohum verimi, yağ oranı ve dekara yağ verimi özellikleri incelenmiştir. Araştırmada; bitki boyu (cm), olgunlaşma gün sayısı, 1000 tohum ağırlığı (g), dekara tohum verimi (kg da-1), yağ oranı (%) ve yağ verimi (kg da-1) değerleri sırasıyla; 109.0-171.0 cm, 215-291 gün, 14-22 g, 52.5-219.0 kg da-1, %19.11-26.12 ve 13.71-44.11 kg da-1 aralığında gerçekleşmiştir. Sivas-1 genotipinin erken olgunlaşma, düşük 1000 tane ağırlığı, düşük verim ve yüksek yağ oranı ile diğer genotiplerden çok farklı olduğu görülmüştür. Pelemir genotiplerinin yağ asidi kompozisyonları incelenmiş ve %14.8-15.5 arasında miristik asit, %7.5-7.7 arasında cis-10-Pentadecanoic asit, %29.8- 30.0 arasında oleik asit ve %29.8-30.6 arasında linoleik asit içerdiği tespit edilmiştir. Araştırmada kullanılan genotiplerin yağ oranları, tohum ve yağ verimleri dikkate alındığında, Sivas-1 genotipi yağ oranı bakımından öne çıkarken tohum ve yağ veriminde Karahan çeşidi öne çıkmıştır.Öğe Study on Correlation of Agromorphologic Properties in Some Camelina (Camelina sativa (L.) CRANTZ.) Genotypes(Centenary University, 2022) Arslan, Yusuf; Subaşi, Ilhan; Hatipoğlu, Halil; Abrak, Servet; Işler, BerfinThe correlation of agromorphological traits can be useful for breeders in the selection of plant genotypes. In this study, the rosette period (days), days of maturity, plant height (cm), 1000-seed weight (g), and seed yield (kg ha–1 ) characteristics of 42 different Camelina genotypes that grown in Ankara (middle Anatolia) and Şanlıurfa (southeastern Anatolia), and their correlations with each other, were investigated. The accessions showed different results depending on the location in terms of the studied characters in both locations under rainfed conditions. The results showed that the highest seed yield was obtained from the PI 311735 accession (3151.8 kg ha–1 ) in Ankara and the PI 650142 accession (3056.0 kg ha–1 ) in Şanlıurfa. While the rosette period (days), days of maturity, plant height (cm), and 1000-seed weight (g), in Ankara were between 152.3 and 132.3 days, 274 and 247 days, 103.8 and 59.5 cm, and 1.50 and 0.84 g, while there were between 108.8 and 88.8 days, 202.1 and 180.1 days, 115.4 and 59.2 cm, and 1.40 and 0.50 g, in Şanlıurfa, respectively. Results showed significant differences among the genotypes in all of the studied parameters. Correlation analysis of the genotypes in both locations on the mentioned parameters was also performed. Since climate and environment affect each agromorphological parameter differently, it was observed that a genotypic correlation independent of the climate and environment could not be explained in the Camelina sativa genotypes. © 2022, Centenary University. All rights reserved.Öğe Yield and yield components of some advanced Camelina (Camelina sativa L. CRANTZ) genotypes in Bolu ecological conditions(2024) Arslan, Yusuf; Yasar, Mustafa; Isler, Berfin; Unal, Sefa; Subasi, IlhanThe negative effects of global warming are increasing worldwide and this increase is expected to continue. The camelina plant, which can be grown in marginal areas, stands out among other oilseed plants because it is drought-resistant and less costly. In the research, seeds belonging to 8 camelina genotypes, which were prominent in terms of oil rate, seed and oil yield, were used in the trial established in Bolu province, out of a total of 52 genotypes obtained from the seed bank of the United States Department of Agriculture, Agricultural Research Service and Germany. The study was conducted according to the Randomized Complete Block Design in Bolu Abant İzzet Baysal University, Faculty of Agriculture, Research and Application Field in the 2021-2022 production season. In the trait, each plot consisted of six rows with a row length of 3 m, a row spacing of 20 cm, and in row of 5 cm, with three replications. According to the research results; plant height 66.33-71.00 cm, number of branches 3.17-5.07 number plant-1, 1000 seed weight 1.10-1.24 g, seed yield 1095.4-1436.6 kg ha-1, oil content 36.63-40.37%, protein content 23.65-27.22%, oil yield 408.3-559.8 kg ha-1 and protein yield 279.0-391.3 kg ha-1. It was found that values between. According to the results obtained from the study, the K52 genotype in terms of seed yield, the K11 genotype in terms of oil rate and the K52 genotype in terms of protein rate came to the fore.