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Öğe Aminoasit Uygulamasının Kınalı Fasulye Çeşidinin Tarımsal Özellikleri Üzerine Etkileri(Selçuk Üniversitesi, 2017 Aralık) Kavasoğlu, Ahmet; Ceyhan, ErcanBu araştırma, Kınalı fasulye (Phaseolus vulgaris L.) çeşidinde amino asit uygulamalarının tane verimi ile bazı tarımsal özellikler üzerine etkilerini belirlemek amacıyla 2014 yılı vejetasyon döneminde Konya ili Altınekin ilçesinde yürütülmüştür.Araştırma, “Tesadüf Blokları Deneme Desenine” göre üç tekerrürlü olarak kurulmuştur. Denemede materyal olarak Kınalı fasulye çeşidi kullanılmıştır. “Aminototal” ticari ismi amino asit gübresi 0 (kontrol), 150 cc/da, 300 cc/da, 600 cc/da, 900cc/da ve 1200 cc/da olmak üzere 5 farklı dozda uygulanmıştır. Varyans analizisonuçlarına göre amino asit uygulamaları arasında araştırmada incelenen tüm özelliklerde farklılıklar istatistiki olarak önemli tespit edilmiştir. Deneme sonucundaamino asit uygulamalarına göre Kınalı fasulye çeşidinin bitki boyu 60.67 (AA1dozu) ile 89.33 cm (AA4 dozu), bakla sayı 19.00 (Kontrol) ile 30.00 adet/bitki (AA2dozu), baklada tane sayısı 3.70 (AA2 ve AA3 dozu) ile 4.53 adet (AA5 dozu), bitkidetane sayısı 71.00 (Kontrol) ile 110.97 adet (AA2 dozu), yüz tane ağırlığı 34.29(Kontrol) ile 40.26 g (AA5 dozu), tane verimi 278.49 (Kontrol) ile 444.60 kg/da(AA2 dozu), protein oranı % 23.25 (Kontrol) ile 24.49 (AA5 dozu) ve protein verimi64.71 (Kontrol) ile 107.04 kg/da (AA2 dozu) arasında değişim göstermiştir. Araştırma sonuçlarına göre amino asit uygulaması fasulye bitkisinde tane verimi ve bazıtarımsal özellikler üzerine etkilerinin olumlu olduğu tespit edilmiştir. Özellikleproteinin yapı taşı olan amino asit uygulaması protein oranını önemli derecedearttırmıştır. Buda bize dekara 300 cc amino asit uygulaması ile tane verimi veprotein oranının önemli derecede arttırılabileceğini göstermektedir.Öğe Bezelye ebeveyn ve melezlerinde bazı tarımsal özelliklerin ve kalıtımlarının çoklu dizi analiz metoduyla belirlenmesi(Selçuk Üniversitesi Fen Bilimleri Enstitüsü, 2003-12-26) Ceyhan, Ercan; Mülayim, MevlütDört ticari yemeklik bezelye (Sprinter, Bolero, Manuel ve Karina) çeşidi ile üç bezelye (Bı, Bö, B12) hattı arasında 2000 yılında çoklu dizi analiz yöntemine göre melezlemeler (12 melez kombinasyonu) yapılmıştır. Fi generasyonu ve ebeveynler 2000- 2001 yılında ve F2 generasyonu ve ebeveynler ise 2001-2002 yılında Konya Ekolojik şartlarında kışlık olarak yetiştirilmiştir. Araştırmada kıştan çıkış oranı, bitki boyu, çiçeklenmeye kadar geçen süre, ilk bakla yüksekliği, bitkide dal sayısı, bitkide bakla sayısı, bakla eni, bakla boyu, baklada tane sayısı, tek bitki biyolojik verimi, tek bitki bakla verimi, tek bitki tane verimi, yüz tane ağırlığı, hasat indeksi, vejetasyon süresi, ham protein oranı, ham protein verimine ilişkin ölçüm, sayım, tartım ve analizler yapılmıştır. İncelenen özellikler için ebeveyn, Fi ve F2 generasyonlarında line x tester analiz yöntemine göre genel ve özel kombinasyon yetenekleri, heterosis ve heterobeltiosis değerleri, geniş ve dar anlamda kalıtım dereceleri ve özellikler arası ilişkiler tespit edilmiştir. Her iki generasyonda da tek bitki tane verimi ve F2 generasyonunda kıştan çıkış oranı özellikleri için eklemeli olmayan gen etkileri ve dar anlamda kalıtım dereceleri düşük olarak tespit edilmiştir. Her iki generasyonda da heterosis ve heterobeltiosis değerleri tek bitki tane verimi için pozitif olmuştur. F2 generasyonunda heterosis değeri kıştan çıkış oranı için pozitif iken, heterobeltiosis değeri ise negatif olmuştur. Sonuç olarak bu araştırmada; kışlık yemeklik bezelye ıslahında kullanılabilecek uygun ebeveyn ve melezler ile bunların bazı tarımsal özellikleri ve kalıtımları belirlenmiştir.Öğe Boron Content of Cultivated Soils in Central-Southern Anatolia and Its Relationship with Soil Properties and Irrigation Water Quality(Kluwer Academic/Plenum Publ, 2002) Gezgin, Sait; Dursun, Nesim; Hamurcu, Mehmet; Harmankaya, Mustafa; Önder, Mustafa; Sade, Bayram; Topal, Ali; Soylu, Süleyman; Akgün, Necdet; Yorgancılar, Mustafa; Ceyhan, Ercan; Çiftçi, Nizamettin; Acar, Bilal; Gültekin, İrfan; Işık, Yusuf; Cevdet, Şeker; Babaoğlu, MehmetBoron toxicity may occur in semi-arid regions due to high levels of B in soils, in the ground water, in fertilisers or in irrigation water (U.S. Salinity Lab. Staff, 1954; Nable et al., 1997). Boron availability is affected by soil properties, principally pH, salt content, organic matter, lime, soil texture and exchangeable cations (Keren and Bingham, 1985; Sakal and Singh, 1995; Rahmatullah et al, 1999). According to Wilcox and Durum (1967), the minimum B concentration in irrigation water for a given crop species that does not reduce yield or lead to injury (symptoms) ranged from 0.3 to 1.0 mg B I¹ for sensitive crops, to 1.0 to 2.0 mgl¹ for semi-tolerant crops, and 2.0 to 4.0 mgl¹ for tolerant plant species.Öğe Combining ability and heterosis for concentration of mineral elements and protein in common bean (Phaseolus vulgaris L.)(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2014) Ceyhan, Ercan; Harmankaya, Mustafa; Kahraman, AliBean is one of the most consumed pulse crops in the world. Hence, the quality of the protein and mineral content is important for producers and consumers. Line x tester methods were used to determine the combining ability and heterosis of protein content and mineral accumulation in common beans that were crosses of PV1, PV2, PV3, PV4, PV5, PV6, Sehirali 90, Alcman 98, and Yunus 90. Mean squares of line x tester interactions were significant for all of the investigated traits and indicated the prevalence of nonadditive variance; moreover, the value of the s(gca)(2)/s(sca)(2) ratio for all characters was less than 1 and indicated predominance of nonadditive gene effects. Line x tester analysis revealed significant general combining ability and specific combining ability (SCA) effects for all the traits. Among the parents, PV2 and Yunus 90 were found to have high general combining abilities for protein and minerals. The most promising specific combiners for protein and minerals were from crosses PV1 x Akman 98, PV2 x Akman 98, and PV5 x Yunus 90. The average heterosis for protein was -0.70% in the F-1 generation. The crosses PV1 x Akman 98, PV2 x Akman 98, and PV5 x Yunus 90 for protein content had significant estimates of both SCA effects and heterosis, suggesting the predominance of nonadditive gene action for the trait in these crosses. Additionally, only potassium content showed significant differences among the bean lines, while the testers exhibited nonsignificant differences for all of the investigated features. Analysis of the data indicated that the selection of parents should be based on per-seed content, as well as combining ability and heterosis, in order to improve protein and mineral contents in the common bean.Öğe Determination of Chemical Fertilizer and Various Organic Fertilizers on Some Agricultural Characteristics of Green Bean (Phaseolus vulgaris L.)(Selçuk Üniversitesi, 2022) Küçük, Muhammet; Ceyhan, ErcanThis research was conducted to determine the effects of chemical fertilizers, some organic fertilizers, and control applications on seed yield and some agricultural characteristics of fresh beans in 2021. The trial was carried out in the Faculty of Agriculture of the University of Selçuk more precisely in the research and application station of Prof. Dr. Abdülkadir AKÇİN. In the study, pure bean lines PV2001, Riberia, PV2002, and PV2003 developed by hybridization were used as materials in the experiment. Then the seed yield, some agricultural characteristics, and the protein rate were determined. In this study, it was determined that the effects of chemical fertilizers and some organic fertilizer applications on all other traits examined were found to be statistically significant. As a result of the research, it was determined that the height of the bean plant ranged between 39.81 cm (control) and 51.19 cm (cow manure), the number of pods per plant changed between 14.36 (control) and 27.92 per plant (chemical fertilizer), the number of seeds per plant was 53.76 (control) and 127.52 (chemical fertilizer), the seed yield changed between 116.81 kg da-1 (control) and 239.48 kg da-1 (fertilizer chemical), the weight of 100 g of the seeds ranged between 36.632 g (control) and 40.91 g (sheep manure) and the protein content varies between 26.48 % (cow manure) and 27.49 % (control). The reactions of the bean lines used in the study to chemical fertilizers and some organic fertilizer applications showed differences. As a result, when the results obtained in this one-year study were reviewed, it was revealed that cow and sheep manure could be used in the organic cultivation of beans.Öğe Determination of Combining Ability and Heredity Through Diallel Analysis Method in F2 Populations of Cowpea(Selçuk Üniversitesi, 2022) Nteufa, Christelle Jou; Ceyhan, ErcanCowpea is an essential economic crop in underdeveloped and developing countries mainly grown by small farmers. The parents and F2 populations obtained for the F1 generation were planted, in 3 rows of 2 m in length, with row spacing of 45 cm, row spacing of 10 cm and in the ecological conditions of Konya in 2021. The 20 F2 populations and 5 parents were evaluated in the 2021 grown season. General combining ability (GCA) effects for various parents differed significantly. “Sırma” gave significant, positive GCA effects for the number of pod per plant, number of seeds per plant, seed yield per plant and protein yield in plant. Significant, positive specific combining ability (SCA) effects were smaller and less significant than GCA effects. The non-additive dominant gene effect was determined for all the traits. Heterosis of the F2 over the high-parent was observed in five F2 populations. In the terms of combining ability for yield, the best parent was “Sırma”. The heterosis for a yield of F2 hybrids resulted mainly from an increased number of seeds per plant, hundred seed weight. These results suggest that high yielding F2 cowpea populations can be developed that may contain acceptable levels of superior agronomic and technological characteristics.Öğe Determination of Salinity Tolerances During Germination Period of Some Lentil (Lens Culinaris Medic.) Cultivars(Selçuk Üniversitesi, 2021) Çakır, Cansu; Ceyhan, ErcanIn this study, in order to determine the resistance of registered lentil varieties to different salt concentrations during germination periods, this study was carried out in 2020 in University of Selçuk Faculty of Agriculture Department of Field Crops Laboratory in 4 replications according to the Randomized Plots Design. Çağıl, Çiftçi, Evirgen, Fırat-87, Kafkas, Özbek, Şakar, Şanlıbey and Tigris varieties were used as materials in the study. The effects of different salt concentrations (0 (control), 30 mM, 60 mM, 90 mM and 120 mM) on germination rate, germination speed, average germination time and sensitivity index were investigated. As a result of the study, it was determined that there were decreases in all the traits examined compared to the control application due to the increase in salt concentrations in all varieties. Especially in 90 and 120 mM NaCl applications, it was determined that the salt tolerance of the varieties decreased. Lentil varieties have been differently affected by salt applications, and the presence of genetic variation between varieties has helped us identify salt-resistant varieties. The varieties most sensitive to salinity were determined as Evirgen and Tigris. When all parameters are evaluated together, Özbek, Çağıl and Şanlıbey varieties have been determined as the best performing genotypes in terms of salt resistance.Öğe Determination of Some Agronomic Traits of Fresh Bean Parents and Hybrids and Their Heritability with Diallel Analysis Method(Selçuk Üniversitesi, 2021) Kepildek, Rifat; Ceyhan, ErcanIn this study, three commercial fresh bean cultivars (SF08/03, Ribera and Java) and two pole-type fresh bean lines (Mor Toparlak and Beyaz Toparlak) were hybridized (20 hybrid combinations) in accordance with full-diallel analysis method in 2016. F1 generations and parents were grown in fully-automated plant breeding greenhouse of Selcuk University in 2017. Measurements, counts, weightings and analyses were formed to determine plant height, pod length, number of pods per plant, number of seed per pod, number of seed per plant, seed yield, hundred-seed weight, protein ratio and protein yields of the parents and hybrids. For investigated traits, diallel analysis method was employed to determine general combining ability (GCA) and specific combining ability (SCA), heterosis and heterobeltiosis values, broad and narrow sense heritability and correlations among the investigated traits of the parents and hybrids. For seed yield, non-additive gene effects and narrow sense heritability values were low. Heterosis and heterobeltiosis values for seed yield of F1 generation were positive. As to conclude, proper parents and hybrids to be used in further bean breading programs were identified and their agronomic traits and heredities were determined.Öğe Effects of application boron on yields, yield component and oil content of sunflower in boron-deficient calcareous soils(ACADEMIC JOURNALS, 2008) Ceyhan, Ercan; Onder, Mustafa; Ozturk, Ozden; Harmankaya, Mustafa; Hamurcu, Mehmet; Gezgin, SaitThe study was conducted to investigate the effects of five boron ( B) doses; 0, 2.5, 5.0, 7.5 and 10.0 kg B ha(-1) in B-deficient calcareous soils on yield and some yield components of four sunflower genotypes. Genotypes have shown variations with respect to their responses to B applications. AS-615 and Coban had the highest seed yield (3.75 and 3.23 t ha(-1), respectively) at 7.5 kg B ha(-1), whereas S-288 and TR-4098 yielded 4.17 and 3.28 t ha(-1), respectively, at 0 kg B ha(-1). Therefore, S-288 and TR-4098 can be indicator genotypes for B toxicity. The other genotypes appeared to have high sensitivity to B deficiency. For AS-615 and Coban, application at 7.5 kg B ha(-1) level was found to be sufficient for adequate grain yield, whereas further B levels might have detrimental effects on grain yield.Öğe EFFECTS OF DROUGHT STRESS ON GROWTH PARAMETERS, ENZYME ACTIVITIES AND PROLINE CONTENT IN CHICKPEA GENOTYPES(BANGLADESH BOTANICAL SOC, 2015) Gokmen, Emine; Ceyhan, ErcanDrought stress decreased leaf water absorption capacity and real water content and increase relative water content in genotypes of chickpea. It decreased chlorophyll a and b content. Drought increased peroxidase superoxide dismutase, glutathione reductase, ascorbate peroxidase and catalase in stress groups. Proline content increased drastically index stress condition.Öğe Effects of sowing dates and cultivars on protein and mineral contents of bean (Phaseolus vulgayis L.)(ASIAN JOURNAL OF CHEMISTRY, 2008) Ceyhan, Ercan; Harmankaya, Mustafa; Avci, Mehmet AliSix bean cultivars were grown at four different sowing dates for two years to study the effects of sowing date, genotypic and growing seasons on protein and mineral contents. The protein and mineral contents of bean are influenced by growing seasons, sowing date and genetic factors. This study investigated differences in protein and mineral contents in grains of six bean (Phaseolus vulgaris L.) cultivars. Protein content ranged 21.40-27.29 %, phosphorus 570.00-796.59 mg/100g, potassium 1856.40-2159.24 mg/100 g, magnesium 74.56-197.95 mg/100 g, calcium 120.06-182.65 mg/100 g, sodium 45.57-51.89 mg/100 g, iron 6.50-8.41 mg/100 g and zinc 1.69-2.27 mg/100 g, respectively with significant differences; among bean cultivars. The effects of years, sowing date, cultivars, year x cultivars; interaction, year x sowing date interaction, cultivars x sowing date interaction and year x cultivars x sowing date interaction were highly significant, but the variation was mainly attributed to the environment and sowing date. In general, protein, phosphor-us, potassium, calcium, sodium and iron content increased with delayed sowing. Unlike, the zinc content decreased with delayed sowing.Öğe Fasulyede (Phaseolus vulgaris L.) Farklı Azot Dozlarının ve Bakteri Aşılamasının Tane Verimi ve Verim Özellikleri Üzerine Etkileri(Selçuk Üniversitesi, 2018) Altunkaynak, Ayşe Özsoy; Ceyhan, ErcanBu araştırma, farklı azotlu gübreleme ve bakteri aşılamasının Alberto fasulye çeşidinde bazıtarımsal özelliklerine ve tane verimine etkilerini belirlemek amacıyla 2016 yılında Konya iliAltınekin ilçesi çiftçi tarlasında yürütülmüştür. Tarla denemesi “Tesadüf Blokları Deneme”desenine göre 3 tekerrürlü olarak kurulmuştur. Denemede kontrol (N0 + Bakterisiz), N1 dozu(ekimde 2,5 kg/da saf azot), N2 dozu (ekimde 5 kg/da saf azot), N3 dozu (ekimde 2,5 kg/da safazot ve çiçeklenme dönemi 2,5 kg/da saf azot), N4 dozu (ekimde 5 kg/da saf azot ve çiçeklenme dönemi 2,5 kg/da saf azot), Bakteri (sadece bakteri uygulaması), Bakteri + N1 dozu (ekimle2,5 kg/da saf azot + Bakteri) ve Bakteri + N2 dozu (ekimle 5 kg/da saf azot + Bakteri) uygulamaları yer almıştır. Denemede azotlu gübre olarak Amonyum Sülfat formu kullanılmıştır.Varyans analizi sonuçlarına göre amino asit uygulamaları arasında araştırmada yüz tane ağırlığı hariç incelenen tüm özelliklerde farklılıklar istatistiki olarak önemli tespit edilmiştir. Deneme sonucunda farklı dozlarda uygulanan azot dozlarının ve bakteri uygulamalarının Albertofasulye çeşidininde nodül sayısı 13.20 (Kontrol) ile 19.47 adet/bitki (Bakteri + N2 dozu), bitkiboyu 56.53 (Kontrol) ile 91.20 cm (N3 dozu), bakla sayı 12.47 (Kontrol) ile 17.60 adet/bitki(N2 dozu), baklada tane sayısı 4.13 (Bakteri) ile 6.27 adet (N4 dozu), bitkide tane sayısı 53.53(Bakteri) ile 103.73 adet (N4 dozu), tane verimi 257.94 (Kontrol) ile 461.17 kg/da (N2 dozu),yüz tane ağırlığı 34.21 (Bakteri + N2 dozu) ile 37.16 g (N3 dozu), % 23.99 (N1 dozu) ile 24.87(Bakteri + N2 dozu) ve protein verimi 23.99 (N1 dozu) ile 24.87 kg/da (Bakteri + N2 dozu)arasında değişim göstermiştir. Sonuç olarak çalışmanın bir yıllık olması nedeniyle kesin birsonuç önerilmeyecek olmasına rağmen, fasulye yetiştiriciliğinde yüksek tane verimi eldeedilebilmesi için ekimde 5 kg/da N uygulamasının önerilmesinin daha uygun olacağı kanaatindeyiz.Öğe Fatty acid composition and mineral contents of pea genotype seeds(JIHAD DANESHGAHI, 2019) Ada, Rahim; Ceyhan, Ercan; Çelik, Şadiye Ayşe; Harmankaya, Mustafa; Özcan, Mehmet MusaMetal, non-metal and and heavy metal contents of different pea genotype seeds were determined by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES). For all genotypes, significant differences were observed in the mineral contents. Potassium was the most abundant element, ranged from 10146.13 mg/kg (PS3048) to 13171.97 mg/kg (PS3053) (Table 1). In addition, the phosphor content of pea seeds was found between 4004.31 mg/kg (PS 30100) and 5651.27 mg/kg (PS 3057). These pea genotypes contained 1562.32 mg/kg to 2034.28 mg/kg magnesium. Zinc contetns of pea samples changed between 29.66 mg/kg (PS 3055) and 67.81 mg/kg (PS 4053 B). The oil contents of pea samples ranged from 0.84% (PS4053 B) to 3.59% (PS 3055). Oleic acid is predominant fatty acid 12.95% to 45.02% followed by palmitic 13.68% to 77.28%, stearic (1.66% to 15.99%) acids. The highest oleic acid was found in PS3048 genotype (45.02%). The highest palmitic acid was found in PS4021 pea sample (77.28%). The current study contributes to the available information concerning the composition of several pea genotypes grown in Turkey.Öğe GENETIC ANALYSIS OF YIELD AND SOME CHARACTERS IN PEAS(AGRICULTURAL RESEARCH COMMUNICATION CENTRE, 2013) Ceyhan, Ercan; Kahraman, AliIn this research, the genetic structure was investigated by using the Jinks-Hayman analysis type in terms of agronomical characteristics of the parents and their crosses which were evaluated from 5 X 5 reciprocal diallele pea population. The means of investigated characteristics was done by using variance. According to the results of diallele analysis, the variance of additive gene was found nonsignificant for all the investigated characteristics. The variance of dominance was found significant for all the characteristics except 100 seed weight. There were the effect of dominance for all the characteristics in accordance with D-H-1 difference. Genetic variance components population and interjacent rate estimating and regression graphic analysis for Wr and Vr values were made for whole characteristics. The analysis for some agronomic characteristics showed that the population had a sufficient level of genetically variation. Additionally, the recessive genes had more effects on plant height and seed per plant, dominant genes had more effects on number of pods, seed per pod, 100 seed weight and seed yield in population.Öğe Genetic Variability Studies in F2 Generations of Determinate High Yield Dry Bean Lines for Seed Yield and Yield Components(Selçuk Üniversitesi, 2022) Tekin, Nur Banu; Ceyhan, ErcanDry bean is the third most important pulse crop which is widely adapted and can improve soil fertility in Türkiye. The genetic variability and association studies help in selection which would increase the yield potential of dry bean. The F2 generation and parents (Kınalı, Alberto, Great, Göynük, Özmen) obtained by diallel hybrid method (5 x 5 and 20 combinations were obtained) were sown in the experimental field of Selçuk University Faculty of Agriculture in 2021.In the research, measurement, counting, weighing and analysis of plant height, pod height, number of seeds per plant, number of seeds per pod, seed yield per plant, hundred-seed weight, protein ratio, protein yield in the plant were made. In the F2 generation, the seed yield values in plant of the hybrids are between 23.63 g/plant (Kınalı x Özmen) and 97.45 g/plant (Alberto x Kinalı). Heterosis values of seed yield in plant range from -50.72% (Kınalı x Özmen) to 93.01% (Kınalı x Göynük), heterobeltiosis values varies from -58.92% (Kınalı x Özmen) to 77.26% (Göynuk x Özmen). The protein ratio of the crosses in the F2 generation ranged from 23.05% (Alberto x G Northern 59) to 29.12% (Özmen x Alberto). Heterosis values of protein ratio are between -18.33% (Alberto x G Northern 59) and 7.23% (Özmen x Alberto), heterobeltiosis values are between - 22.27% (Alberto x G Northern 59) and 5.82% (Özmen x Alberto). As a result of this research, a sufficient level of genetic variation was determined in the population, considering the agronomic characteristics examined. Determination of suitable parents and hybrids for green bean breeding in terms of sustainability of calcareous soils, agronomic characteristics and inheritance of these parents and hybrids were determined.Öğe Genetic Variability Studies in F2 Generations of Determinate High Yield Fresh Bean Lines for Seed Yield and Yield Components(Selçuk Üniversitesi, 2022) Tamüksek, Şemsi; Ceyhan, ErcanFresh bean is the most important pulse crop which are sold fresh, canned, and frozen. The genetic variability and association studies help in selection which would increase the yield potential of fresh bean. The experiment was conducted using randomized block design in 2021 at Konya with 25 genotypes (5 parents and 20 F2 Population). General and special combination abilities, heterosis and heterobeltiosis values, broad and narrow sense heritability, as well as the relationships between the investigated traits, were determined in the parent and F2 hybrids suitable for the diallel analysis method. It was found that there is an additive gene effect in the inheritance of the seed yield trait, and non-additive gene effect in the inheritance of the protein ratio trait. It was determined that the heritability in the narrow sense was low for the seed yield and protein ratio traits. It was also determined that non-additive gene effects were effective in the inheritance of seed yield and protein ratio traits. In F2 generation, the mean heterosis value determined in terms of seed yield was positive and the mean heterobeltiosis value was negative. As a result of this research, a sufficient level of genetic variation was determined in the population, considering the agronomic characteristics examined. Determination of suitable parents and hybrids for green bean breeding in terms of sustainability of calcareous soils, agronomic characteristics and inheritance of these parents and hybrids were determined.Öğe Inheritance of Some Agronomic Characters in Pea(ANKARA UNIV, FAC AGR, 2017) Simsek, Duran; Ceyhan, ErcanThis study was conducted by using Jinks-Hayman type analyses on four pea genotypes (PS4009, PS3053, PS3073 and Reyna) and their population of the complete diallel reciprocal crosses in order to examine the genetic structure. According to the results of all diallel crosses, environmental variance (E) and additive gene variance (D) was not significant. All the features of the dominant gene variances were higher than the additive gene variances (H 1) and D-H 1 value was found to be negative. In the population, dominant genes were found significant for all the characteristics except number of seed per pod. Result of Wr, Vr graphics indicated partial dominancy for the number of seed per pod, and over dominancy for the rest of the characters studied.Öğe Inheritance of some agronomic characters in pea(2017) Şimşek, Duran; Ceyhan, ErcanBu araştırma, dört bezelye genotipi (PS4009, PS3053, PS3073 ve Reyna) ile bunların tam diallel melezlerinden oluşturulan populasyonun Jinks-Hayman tipi analiz kullanarak genetik yapısını incelemek amacı ile yapılmıştır. Diallel melez sonuçlarına göre incelenen tüm özelliklerde çevre varyansı (E) ve eklemeli gen varyansı (D) önemsiz bulunmuştur. Tüm özelliklerinde dominant gen varyansları (H1) eklemeli gen varyanslarından yüksek olup, buna paralel olarak D-H1 değerleri ise negatif bulunmuştur. Populasyonda baklada tane sayısı üzerine resesif genler, bitki boyu, bakla sayısı, yüz tane ağırlığı, bakla verimi ve tane verimi özelliklerine ise dominant genlerin daha etkili olduğu tespit edilmiştir. Wr, Vr grafikleri sonucu baklada tane sayısı için kısmi dominantlık, incelenen diğer özelliklerde ise aşırı dominantlık saptanmıştır.Öğe Konya ekolojik şartlarında farklı ekim zamanlarının yemeklik bezelye (pisum sativum L.) çeşitlerinde verim unsurları ile kalite üzerine etkileri(Selçuk Üniversitesi Fen Bilimleri Enstitüsü, 1999-09-07) Ceyhan, Ercan; Önder, MustafaBu araştırma, 1998 yılında farklı zamanlarda ekilen (15 Nisan, 23 Nisan, 3 Mayıs) 6 bezelye (Pisum sativum L.) çeşidlerinin (Karina, Kosmos, Bolero, Manuel, Jofs ve Sprinter) tane verimi ile fenolojik, morfolojik ve teknololjik özelliklerini belirlemek amacıyla yapılmıştır. 'Tesadüf Bloklarında Bölünmüş Parseller" deneme desenine göre 3 tekerrürlü olarak kurulan bu deneme Konya Köy Hizmetleri Araştırma Enstitüsü deneme tarlalarında yürütülmüştür. Araştırma sonuçlarına göre tane ve protein verimi bakımından çeşitler arasında ve ekim zamanlan arasında istatisriki olarak önemli farklılıklar tesbit edilmiştir. Ekim zamanı ve çeşitlerin ortalaması olarak tane verimi 131.74 kg/da, protein verimi ise 30.11 kg/da olmuştur. Çeşitlerin ortalaması olarak en yüksek dane verimi (185.12 kg/da) ve en yüksek protein verimi (42.17 kg/da) birinci ekim (15 Nisan) zamanından elde edilmiştir. Ekim zamanlarının ortalaması olarak ise en yüksek dane verimi (147.44 kg/da) ve en yüksek protein verimi (34.46 kg/da) Jofs çeşidinden elde edilmiştir. Ekim zamanlarının ortalamasına göre tane verimi ile fenolojik, morfolojik ve teknololjik özellikler arasında olumlu veya olumsuz ilişkiler belirlenmiştir. Denemede kullanılan çeşitlerin vejetasyon sürelerinin 76.11-89.11 gün arasında değiştiği tesbit edilmiştir. Sonuç olarak; birinci ekim zamanından ve Jofs çeşidinden en yüksek tane ve protein verimi elde edildiği için Konya Bölgesinde daha sonra yapılacak çalışmalarda Jofs çeşidinin mümkün olduğu kadar erken ekilmesinin olumlu sonuçlar verebileceği ortaya çıkmıştır.Öğe Line X tester analysis in pea (Pisum sativum L.): Identification of superior parents for seed yield and its components(ACADEMIC JOURNALS, 2008) Ceyhan, Ercan; Avci, Mehmet Ali; Karadas, SerdarThis research was carried out to investigation the genetic structure of the 24 F-1 pea hybrids established from eight exotic female lines and three local winter hardiness male testers, to determine parents showing general combining ability (GCA) and determine crosses showing specific combining ability (SCA.), and to evaluate the heterosis. Broad genetic variability was observed among the genotypes. Estimates of variance due to GCA and SCA and their ratio revealed predominantly non-additive gene effects for all studied traits. While PS9830S329 (female) and H (male) were the best general combiners among the parents, PS9830S329 x B-12 was the best cross for seed yield. Hybrids generally showed greater yield potential than their parental genotypes. Heterosis was observed in some hybrids for each trait studied.
