Tarla Bitkileri Merkez Araştırma Enstitüsü dergisi, 2004
... improvement of over 50 % in fall planted winter hardy types in cold highland areas of Turkey ... more ... improvement of over 50 % in fall planted winter hardy types in cold highland areas of Turkey (Sakar at el., 1988). The major limiting factors to crop growth are the cold temperature in ... Seyran 96 200,1 75,5 115,2 130,3 Fırat 87 231,4 112,5 196,4 180,1 ...
The starch properties of 17 ancient wheats and wild progenitors (Triticum monococcum L. var. mono... more The starch properties of 17 ancient wheats and wild progenitors (Triticum monococcum L. var. monococcum, T. dicoccum Sch., Aegilops speltoides Tausch. var. ligustica, A. speltoides Tausch var. speltoides, T. monococcum L. var. boeoticum, and T. monococcum L. var. urartu) collected in Turkey were evaluated. The study demonstrated that some of the starch properties (birefringence, X-ray diffraction patterns) were comparable to those of durum wheat. There was large variation in the Rapid Viscoanalyzer viscosity values among the ancient wheat samples. The gelatinization temperatures (onset and midpoint) of the ancient wheat samples were slightly higher than those of the durum wheat sample as determined by differential scanning calorimetry. The results might be useful for breeders and industry.
Journal of Agricultural and Food Chemistry, Jul 2, 2008
In this study, samples of 18 ancient wheat (12 emmer, 6 einkorn) and 2 bread wheat varieties grow... more In this study, samples of 18 ancient wheat (12 emmer, 6 einkorn) and 2 bread wheat varieties grown in different regions of Turkey were examined for their total phenolics and flavonoids, phenolic acids, lutein, total yellow pigment, and total radical scavenging capacities against ABTS cation. Results showed that health beneficial phytochemicals and total antioxidant capacities were generally significantly different in emmer and einkorn wheat groups. Remarkably higher total antioxidant activity (18.31 +/- 1.31 micromol Trolox equiv/g), total phenolics (6.33 +/- 0.98 micromol gallic acid equiv/g), ferulic acid (662.95 +/- 61.07 microg/g), and flavonoids (1.61 +/- 0.34 micromol catechin equiv/g) content were detected in emmer wheat samples (n = 12), suggesting that they may have high potential for utilization as a novel grain, rich in natural antioxidants. In addition, quite high levels of lutein (7.33 +/- 2.43 microg/g) of einkorn samples (n = 6) hold the potential of developing high-lutein bakery products to considerably raise the dietary intake of carotenoids. These findings for ancient wheat varieties are considered to be very useful in breeding programs for selecting and breeding wheat varieties for higher concentration and better composition of health-beneficial phytochemicals.
Bugday, bugday urunleri ve ekmek hem gecmiste hem gunumuzde Turk insaninin en onemli besin kaynak... more Bugday, bugday urunleri ve ekmek hem gecmiste hem gunumuzde Turk insaninin en onemli besin kaynaklarindan biri olmustur. Bugday ve ekmegin beslenme yaninda kulturel, sosyal ve tarih degeri cok buyuktur. Bugday tasidigi buyuk degere bagli olarak saygi duyulan, kutsal sayilan bir urundur. Bugday sadece Turkiye icin degil ayni zamanda dunya insaninin beslenmesinde de giderek artan bir oneme sahiptir. Dunyada yetistirilen tahillar icinde misir ve celtikten sonra en fazla uretilen urundur. 28 yabani bugday taksonuna ev sahipligi yapan Turkiye’de yuzlerce yerel cesit ve 2016 itibariyla 198 ekmeklik, 61 makarnalik tescilli cesit bulunmaktadir. Tasidigi buyuk oneme ragmen son zamanlarda bugdayin obezite, diyabet gibi hastaliklari tetikleyen cok zararli bir urun oldugu, yapilan islah calismalari sonucu insanlarca tuketilmemesi gereken bir genetigi degistirilmis organizma oldugu seklinde gorusler bildirilmektedir. Bu derlemede bugday genetik kaynaklari, ulkemizde bugday islahinin tarihcesi, ...
Producing a scientific desertification risk map has become one of the national primary tasks in o... more Producing a scientific desertification risk map has become one of the national primary tasks in order to effectively combat desertification in Turkey. In this respect, General Directorate of Combating Desertification and Erosion in cooperation with TÜBİTAK BİLGEM, generated the Desertification Model of Turkey (DMT), an original geographical and mathematical country‐specific model under the umbrella project called the “Watershed Monitoring and Evaluation System” (HIDS). The DMT is a tool used for estimating land degradation, assessing desertification vulnerability and risk, preparing watershed scale risk maps, and monitoring desertification hot spots of the country. The DMT has been designed to consist of 48 indicators and 37 subindicators under seven main criteria defined by an expertise group and using the analytical hierarchy process. Percentage distribution of desertification risk among watersheds was calculated in nine classes based on the Desertification Risk Map of Turkey and ...
Tarla Bitkileri Merkez Araştırma Enstitüsü dergisi, 2004
... improvement of over 50 % in fall planted winter hardy types in cold highland areas of Turkey ... more ... improvement of over 50 % in fall planted winter hardy types in cold highland areas of Turkey (Sakar at el., 1988). The major limiting factors to crop growth are the cold temperature in ... Seyran 96 200,1 75,5 115,2 130,3 Fırat 87 231,4 112,5 196,4 180,1 ...
The starch properties of 17 ancient wheats and wild progenitors (Triticum monococcum L. var. mono... more The starch properties of 17 ancient wheats and wild progenitors (Triticum monococcum L. var. monococcum, T. dicoccum Sch., Aegilops speltoides Tausch. var. ligustica, A. speltoides Tausch var. speltoides, T. monococcum L. var. boeoticum, and T. monococcum L. var. urartu) collected in Turkey were evaluated. The study demonstrated that some of the starch properties (birefringence, X-ray diffraction patterns) were comparable to those of durum wheat. There was large variation in the Rapid Viscoanalyzer viscosity values among the ancient wheat samples. The gelatinization temperatures (onset and midpoint) of the ancient wheat samples were slightly higher than those of the durum wheat sample as determined by differential scanning calorimetry. The results might be useful for breeders and industry.
Journal of Agricultural and Food Chemistry, Jul 2, 2008
In this study, samples of 18 ancient wheat (12 emmer, 6 einkorn) and 2 bread wheat varieties grow... more In this study, samples of 18 ancient wheat (12 emmer, 6 einkorn) and 2 bread wheat varieties grown in different regions of Turkey were examined for their total phenolics and flavonoids, phenolic acids, lutein, total yellow pigment, and total radical scavenging capacities against ABTS cation. Results showed that health beneficial phytochemicals and total antioxidant capacities were generally significantly different in emmer and einkorn wheat groups. Remarkably higher total antioxidant activity (18.31 +/- 1.31 micromol Trolox equiv/g), total phenolics (6.33 +/- 0.98 micromol gallic acid equiv/g), ferulic acid (662.95 +/- 61.07 microg/g), and flavonoids (1.61 +/- 0.34 micromol catechin equiv/g) content were detected in emmer wheat samples (n = 12), suggesting that they may have high potential for utilization as a novel grain, rich in natural antioxidants. In addition, quite high levels of lutein (7.33 +/- 2.43 microg/g) of einkorn samples (n = 6) hold the potential of developing high-lutein bakery products to considerably raise the dietary intake of carotenoids. These findings for ancient wheat varieties are considered to be very useful in breeding programs for selecting and breeding wheat varieties for higher concentration and better composition of health-beneficial phytochemicals.
Bugday, bugday urunleri ve ekmek hem gecmiste hem gunumuzde Turk insaninin en onemli besin kaynak... more Bugday, bugday urunleri ve ekmek hem gecmiste hem gunumuzde Turk insaninin en onemli besin kaynaklarindan biri olmustur. Bugday ve ekmegin beslenme yaninda kulturel, sosyal ve tarih degeri cok buyuktur. Bugday tasidigi buyuk degere bagli olarak saygi duyulan, kutsal sayilan bir urundur. Bugday sadece Turkiye icin degil ayni zamanda dunya insaninin beslenmesinde de giderek artan bir oneme sahiptir. Dunyada yetistirilen tahillar icinde misir ve celtikten sonra en fazla uretilen urundur. 28 yabani bugday taksonuna ev sahipligi yapan Turkiye’de yuzlerce yerel cesit ve 2016 itibariyla 198 ekmeklik, 61 makarnalik tescilli cesit bulunmaktadir. Tasidigi buyuk oneme ragmen son zamanlarda bugdayin obezite, diyabet gibi hastaliklari tetikleyen cok zararli bir urun oldugu, yapilan islah calismalari sonucu insanlarca tuketilmemesi gereken bir genetigi degistirilmis organizma oldugu seklinde gorusler bildirilmektedir. Bu derlemede bugday genetik kaynaklari, ulkemizde bugday islahinin tarihcesi, ...
Producing a scientific desertification risk map has become one of the national primary tasks in o... more Producing a scientific desertification risk map has become one of the national primary tasks in order to effectively combat desertification in Turkey. In this respect, General Directorate of Combating Desertification and Erosion in cooperation with TÜBİTAK BİLGEM, generated the Desertification Model of Turkey (DMT), an original geographical and mathematical country‐specific model under the umbrella project called the “Watershed Monitoring and Evaluation System” (HIDS). The DMT is a tool used for estimating land degradation, assessing desertification vulnerability and risk, preparing watershed scale risk maps, and monitoring desertification hot spots of the country. The DMT has been designed to consist of 48 indicators and 37 subindicators under seven main criteria defined by an expertise group and using the analytical hierarchy process. Percentage distribution of desertification risk among watersheds was calculated in nine classes based on the Desertification Risk Map of Turkey and ...
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