Browsing by Author "Öztürk, Ferhat"

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The adaptability of various bread wheat genotypes exposed to heat stress by late sowing under Diyarbakır growth
(2022) Kızılgeçi, Ferhat; Kızılgeçi, Ferhat; Öztürk, Ferhat
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An assessment of the yield and quality of cimmyt origin bread wheat genotypes under heat stress environment
(2022) Kızılgeçi, Ferhat; Kızılgeçi, Ferhat; Öztürk, Ferhat
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Assessment of variety releasing performance from winter wheat germplasm at Diyarbakir condition
(2021) Kızılgeçi, Ferhat; Kızılgeçi, Ferhat; Öztürk, Ferhat
Spring wheat genotypes have been successfully grown with global climate change in the mate dominates. In the cold winter season, however, yield losses in spring wheat genotypes are occasionally reported. In order to solve this problem, wheat genotypes that are resistant to winter damage and suited for spring growing type must be identified. The focus of this research was to determine how winter ratio, plant height, spike length, spikelet number, spike grain number and grain weight variability of 50 wheat genotypes were ranged between 157.2- 494.7 kg da-1, 9.33-14.57 %, 82.7-88.9 %, 56-102.3 cm, 6.3-12.5 cm, 13.8-23.6, 30.6-64.4 and 28.2-56.6 g, respectively. The findings suggest that there is a large genetic variation in the traits studied, and that suitable wheat genotypes can be discovered either directly or through breeding research. According to the cluster analysis, clustering the genotypes by cutting the dendogram into 6 groups will improve genotype selection for hybridization and allow for more genotypic variation to be benefited from. The significant association between protein content and grain yield suggests that high-yielding and high-quality cultivars can be identified. The parameters controlling the grain number have a favorable impact on grain yield, while grain weight has a negative impact, according to the component analyses. The findings suggest that winter wheat trial sets can be used to identify genotypes suitable for spring type conditions.
COHERENT FERTILIZATION REGIMES BOOST PRODUCTIVITY AND NUTRITIONAL QUALITY OF SOYBEAN (Glycine max. L. Merrill)
(Fresenius Environmental Bulletin, 2021) Kızılgeçi, Ferhat; Öztürk, Ferhat; Kızılgeçi, Ferhat; Koca, Yakup Kenan; Iqbal, Muhammad Aamir
Environmental pollution sed by leaching and gaseous issions from chemical fertilizers necessitates evluation and optimization of organic sources of plant nutrition for soybean production under changing climate scenario. A field study was executed to test different fertilization regimes including chemical fertilizers (CF) (80 kg N and 80 kg P2O5 ha(-1)), sheep barn manure (SBM) (5161 kg ha(-1)). cattle barn manure (CBM) (4878 kg ha(-1)), liquid cattle barn manure (LCBM) (27580 kg ha(-1)) and vermicompost (VC) (4000 kg ha(-1)). The yield attributes, grain yield and fatty acid composition of soybean were taken as response variables in this investigation. The experimental design was randomized complete block design with three replications. The results revealed that SBM and CF recorded the tallest plants and first pod height respectively at both R1 and R5 growth stages, In addition, SBM remained superior for recording significantly higher leaf number at R1 and R5 and node number at R5 stage along with maximum pod number and seeds per pod. The maximum 1000 grain weight and grain yield were exhibited by LCBM which was followed by SBM. In addition, CBM gave the highest protein content while LCBM recorded the maximum oil percentage along with linoleic, mysteric and behenic acid contents, Furthermore, LCBM outperformed other fertilization regimes in terms of palmitoleic, stearic, linolenic and arachidic acids percentages along with oleic: linoleic acid ratio.
CONJUNCTED FERTILIZATION REGIMES BOOST SEED YIELD AND CHEMICAL COMPOSITION OF SUNFLOWER (Helianthus annuus L.)
(2022) Kızılgeçi, Ferhat; Öztürk, Ferhat; Koca, Yakup Kenan; Kızılgeçi, Ferhat; Tazebay Asan, Nihan; Iqbal, Muhammad Aamir
In the frame of sustainable farming systems to decrease chemical fertilizers use and protect the en vironment, organic fertilization regimes hold poten tial as an alternative strategy to supply essential nu trients to crops. A field trial was conducted to sort out the most superior fertilization regime for boost ing sunflower production and quality under semi arid conditions. Treatments included chemical ferti lizer (Cf) (80 kg N ha-1 and 80 kg P205 ha-1 ), manure from sheep barn manure (MSB) (5161 kg ha-1 ), ma nure from cattle barn (MCB) (4878 kg ha-1 ), liquid manure from cattle barn (LMCB) (27580 kg ha-1 ) and vermicompost (VCm) (4000 kg ha-1 ), while a control treatment was kept for comparison purpose. The randomized complete block design (RCBD) with regular arrangement was implied to execute the experiment having three replications. The results ex hibited that MSB outperformed rest of fertilization regimes for plant height and leaf number. In contrast, the maximum 1000 seed weight and seed yield were recorded by LMCB. The MCB remained unmatched for protein content, while no significant effect of fer tilization regimes was recorded for oil content. Re garding chemical composition, control exhibited the maximum palmitic and stearic acids, while MSB gave the highest arachidic acid.
Dose optimization of foliar applied gibberellic acid for newly developed of hybrid rice lines in Egypt
(Fresenius Environmental Bulletin, 2020) Kızılgeçi, Ferhat; Omar, Abd Elhamid Mohamed; Khalifa, Mohammed Abdelmonem; Elhity, Mahmoud Abdelhamid; Yousef, Mahmoud; Öztürk, Ferhat; Islam, M S; EL Sabagh, Ayman
Gibberellic acid (GA3) plays a vital role in boosting hybrid rice yield, however, fresh research needs to be done for its dose optimization especially for newly developed hybrid rice lines. To fill this research gap, an investigation was conducted at the experimental farm of Sakha Agricultural Research Station, Kafrelsheikh, Egypt during two growing seasons of 2017 and 2018. The main objective of this study was to evaluate the impact of GA3 application on hybrid rice lines for boosting seed production. Egyptian hybrid No.l and G46 A/Giza 178 R were the hybrid rice lines, while GA3 in four doses viz. 0, 250, 300 and 350 g/ha were applied. The experimental design was split plot with three replications, where the main plot was devoted to hybrid rice lines, while the subplots had different doses of GA3. The results showed that the best desirable values for the studied characteristics especially for hybrid seed yield (2.5 t/ha) were recorded of the hybrid combination IR69625/Giza 178 followed by G46A/Gizal78 with the highest dose of GA3. It is concluded that foliage application of GA3@ 350 g/ha has the potential to enhance hybrid rice seed production, while hybrid rice line Giza 178 can be recommended for general adoption in the irrigated regions of Egypt.
Evaluation of winter/facultative wheat germplasm for the Diyarbakir wheat growing region on the basis of yield, quality, and agronomical traits
(2021) Kızılgeçi, Ferhat; Kızılgeçi, Ferhat; Öztürk, Ferhat
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Fieldscout CM 1000 klorofilmetre’nin makarnalık buğdayda tane verimi ve azot kullanım etkinliğini belirlenmede kullanabilirliği
(2020) Kızılgeçi, Ferhat; Öztürk, Ferhat
This study was conducted to investigate the relationship between chlorophyll values of the CM 1000 FieldScout and nitrogen use efficiency, grain yield of some durum wheat cultivars grown in different nitrogen conditions. The research was set up in four replications according to the split plot design in the conditions of Diyarbakir during the growing season of 2017-2018. In this study, stem elongation stage, heading stage, anthesis stage, 10 days after anthesis and 20 days after anthesis Chlorophyll measurement, nitrogen use efficiency and grain yield were investigated. As a result of the study, the highest nitrogen use efficiency was obtained at 0 kg/da (N0) nitrogen application. Significant relationships were determined between the values measured with CM 1000 chlorophyll meter and nitrogen use efficiency and grain yield in N0 nitrogen application, stem elongation, heading and flowering stage in terms of grain yield and nitrogen use efficiency. In nitrogen application at 15 kg/da (N3), significant correlations were found between the values measured with CM 1000 chlorophyll meter and grain yield and nitrogen use efficiency during the heading stage. Especially at low nitrogen doses. It was concluded that it would be appropriate to use the CM 1000 chlorophyll meter to determine the nitrogen use efficiency and grain yield.
Grain yield and quality performance evaluation of bread wheat (Triticum Aestivum L.) In Diyarbakir, South-Eastern Turkey
(2020) Kızılgeçi, Ferhat; Öztürk, Ferhat
under rain fed condition during 2018 and 2019 main cropping season. The study was investigated to assess the adaptability of eight bread wheat genotypes. The study was investigated to assess the adaptability of eight bread wheat genotypes. The field experiment was laid out in a Randomized Complete Block Design (RCBD) with four replication for one year (2018 and 2019) on a plot size of 4.8 m2 (six rows at 20 cm spacing and 4 m length). Analysis of variance revealed that there was a highly significant difference among the genotypes for all traits. It was found that Empire plus (6631.4 kg/ha) showed best yield performer.
II. Ürün Soya Çeşitlerinin [Glycine max (L.) Merrill] Farklı Yetişme Dönemlerinde Ölçülen Fizyolojik Parametreleri
(2021) Kızılgeçi, Ferhat; Kızılgeçi, Ferhat; Eliçin, Ahmet Konuralp; Tazebay Asan, Nihan
Farklı olgunlaşma grubunda yer alan 13 soya çeşidinin yer aldığı çalışma, tesadüf blokları deneme desenine göre, üç tekrarlamalı olarak 2019 yılında Şırnak ili İdil ilçesinde yürütülmüştür. Çalışmada çiçeklenme başlangıcında (R1) ve tohum olum döneminde (R5) ölçülen klorofil içeriği (SPAD), yaprak alanı (YA), yaprak alan indeksi (YAİ) ve yaprak büyüme oranı (YBO) özellikleri incelenmiştir. SPAD değeri R1’de 35.35-42.20 ve R5’de 42.33-36.5; YA özelliği R1’de172.33 cm2 -41.66 cm2 , R5’de198.66 cm2 -46 cm2 ; YAI özelliği R1’de 2.46 cm2 /cm2 -1.14 cm2 /cm2 , R5’de 6.75 cm2 /cm2 -3.34 cm2 /cm2 arasında değişim göstermiştir. İncelenen fizyolojik ölçümler arasında YAI (R5) ile YBO arasında (r=0.908) olumlu ve %0.1 düzeyinde ve YA (R1) ile YA (R5) arasında (r = 0.544) olumlu ve %1 düzeyinde önemli ilişki olduğu görülmüştür.
Şırnak İli Koşullarında Soya Bitkisinin II. Ürün Olarak Yetiştirilebilme Olanaklarının Araştırılması
(Türk Doğa ve Fen Dergisi, 2021) Kızılgeçi, Ferhat; Kızılgeçi, Ferhat; Eliçin, Ahmet Konuralp
Soya bünyesinde ihtiva ettiği besinler nedeniyle, insanların ve hayvanların beslenmesinde oldukça önemli bir besin maddesidir. Bu çalışma Şırnak ilinin ikinci ürün soya yetiştiriciliğine uygunluğunun belirlenmesi amacıyla yürütülmüştür. Araştırmada farklı olgunlaşma grubunda yer alan 13 soya çeşidi tesadüf blokları deneme desenine göre üç tekerrürlü olarak 2019 yılında İdil ilçesinde kurulmuştur. Çalışmada tohum sayısı, 100 tohum ağırlığı, protein oranı, tohum verimi, yağ oranı, ve yağ asit içerikleri incelenmiştir. Çalışmanın varyans analizi sonuçlarına göre incelenen tüm özellikler yönünden çeşitler arasında %1 düzeyinde önemli farklılıklar belirlenmiştir. Araştırmada, tane verimi yönünden Gapsoy 16, Planet ve Lider ön plana çıkan çeşitler olmuştur. Blaze ve Gapsoy 16 çeşitleri yüksek protein ihtiva ederken, Atakişi çeşidi en yüksek yağ oranına sahip olmuştur. Oleik asit içeriği Bravo çeşidinden, linoleik asit içeriği ise Lider çeşitlerinde en yüksek değere sahip olduğu belirlenmiştir. Soya fasulyesinin Dünya verim ortalaması 249 kg/da olduğu göz önüne alındığında, araştırmamızda ortalamanın yaklaşık olarak iki katı verim elde edilebilen soya çeşitlerine sahip olmamızdan ötürü Şırnak ilinde 2. ürün soya tarımının yapılabileceğini göstermiştir. Bu nedenle araştırmada kullanılan soya çeşitlerin, yetişme periyodu ve verim miktarları bakımından Şırnak ili koşullarında ikinci ürün olarak başarıyla yetiştiriciliğinin yapılabileceği kanısına varılmıştır.
SOYBEAN (Glycine max. (L.) Merrill) VEGETATIVE GROWTH PERFORMANCE UNDER CHEMICAL AND ORGANIC MANURES NUTRIENT MANAGEMENT SYSTEM
(2021) Kızılgeçi, Ferhat; Öztürk, Ferhat; Kızılgeçi, Ferhat; Koca, Yakup Kenan; Iqbal, Muhammad Aamir; Imran, Muhammad
Optimization of fertilizers sources and doses occupies pivotal position for triggering crops growth along with reducing a halt to environmental pollu tion caused by excessive use of mineral fertilizers. This field research was conducted to determine the effect of chemical and organic fertilizers on vital vegetative growth parameters including leaf area in dex and chlorophyll content of soybean (cv. Nova).Treatments included four different sources of fertilizers manures from sheep and cattle barns, liq uid manure from cattle barn, chemical fertilizers and a control treatment was kept for comparison purpose. The chlorophyll contents of plants at different grow ing stages Beginning bloom (R1) and Beginning seed (R5) were measured using SPAD-502 and CM 1000 chlorophyll meter. The results indicated that physiological growth parameters including leaf area index and chlorophyll content of soybean differed significantly at stage R1 and R5 growth stages under varying fertilization regimes. The chemical fertiliz ers remained unmatched for recording the maximum physiological growth, while liquid manure from cat tle barn performed superiorly by exhibiting the max imum leaf area index and chlorophyll content. It is recommended to use liquid manure from cattle barn for boosting physiological growth of soybean and these research findings also necessitate evaluation of different doses of liquid cattle manure to sort out the best performing dose for soybean production under changing climate.