Sürdürülebilir Kalkınma Amaçları
Yayınlar
- MakaleYalnız künye2026Investigation of Yield and Yield Components and Quality Characteristics of Some Dent Corn (Zea mays L. indentata) Genotypes Cultivated as Grain Crop under Semi-Arid Climate Conditions
Sirat, Abdulveli
Maize is an important short day cereal with a wide range of uses as a raw material in human and animal nutrition industry. This study was conducted during 2016 and 2017 to identify grain yield and some quality characteristics of dent corn genotypes under semi-arid temperate climate conditions. Twelve (12) dent corn genotypes were utilized as plant material in the study. The research was carried out according to the randomized complete blocks experimental design with three replications. Significant differences were recorded between the genotypes in terms of all traits (except cob length). The plant height ranged 197.90-211.25 cm, with first cob height of 81.24-107.30 cm, cob length of 17.02-19.10 cm, cob diameter of 39.82-50.82 mm, number of kernels per cob of 423.77-590.82, and grain yield of 4650.0-10693.9 kg ha(-1). It was noted that the 1000-grain weight varied between 254.96-348.93 g, hectoliter weight with range of 79.06-89.83 kg hl(-1), starch content in grain between 62.59-69.50%, protein content in grain between 9.22-11.74%, oil content in grain between 2.67-3.98%. The maximum values of plant height and cob length were obtained from the 70May82 variety, and the maximum values of first cob height, cob diameter, grain yield, 1000-kernel weight, hectoliter weight, starch, protein, and oil content in grain were recorded from Kalipso and Samada-07 varieties. Considering these results, it is advisable to grow Kalipso, Samada-07, and 70 May82 varieties as main crops in temperate semi-arid climate of G & uuml;m & uuml;& scedil;hane and surrounding areas of Turkiye.
- MakaleYalnız künye2026Determining Grain Quality (Physical and Chemical) Properties and Nutritional Values in Some Two-Rowed Barley (Hordeum vulgare conv. distichon) Cultivars Grown in Terrestrial Climate Conditions
Sirat, Abdulveli
Barley grain is rich in nutritional value and mineral elements. It is an important cereal crop used human food, malt and feed for animals. This study was conducted to determine some physical and chemical quality characteristics, like thousand-grain and hectoliter weight, protein, moisture, ash, starch, oil, ADF (acid detergent fiber), NDF (neutral detergent fiber) percent, potassium (K), magnesium (Mg), and phosphorus (P) contents of 14 two-rowed barley cultivars (Akar, Burakbey, Tarm-92, Aydanhan & imath;m, Zeynelaga, Keser, Balkan-96, Hilal, Sur 93,Sahin 91, Cumra-2001, Erciyes, Efes-98, Anadolu 98) with a randomized complete block design and three replications for two years during the 2016-2018 growing seasons (wintery) in the terrestrial climate conditions ofSiran-Gumu & scedil;hane (Turkiye) located in the Eastern Black Sea Region. According to the two-year mean results, the thousand-grain weight of the cultivars ranged between 35.74-46.27 g, hectoliter weight 62.03-68.18 kg hl(-1,) protein percent 10.20-14.08%, moisture percent 09.32-09.75%, ash percent 1.99-2.21%, starch percent 57.22-61.77%, oil percent 1.52-2.02%, ADF percent 5.72-7.82%, NDF percent 21.19-23.20%, K content 0.657-0.742%, Mg content 0.156-0.191% and P content 0.401-0.430%. A positive and significant correlation was determined between thousand-grain weight and hectoliter weight, starch, oil, ADF, NDF, K, Mg, and P percent. Aydanhan & imath;m, Cumra-2001, Akar, Efes-98 and Balkan-96 cultivars were the prominent cultivars in terms of Physical and chemical quality characteristics and mineral substance values were evaluated in the study. Therefore, it is seen that these cultivars can be recommended to farmers who grow forage barley in the region.
- MakaleYalnız künye2023Determination of Yield, Yield Components, and some Quality Parameters of Bread Wheat (hexaploid) Cultivars with Different Origin in Arid Agricultural Conditions
Sirat, Abdulveli
There is need to breed wheat cultivars that are important in human nutrition with high seed yields and improved quality in terms of consumption. This study was conducted at Gumushane-Siran (Turkey) during the 2016–2017 and 2017–2018 cultivation seasons (winter) to identify bread wheat cultivars that show superior performance in terms of seed yield and quality characteristics. This research included 20 bread wheat cultivars using three replications based on the randomized complete block design. Heading date, plant height, spike length, number of seeds per spike, grain weight per spike, seed yield, and some quality characteristics (thousand seed weight, hectoliter weight, protein percentages, Zeleny sedimentation, and wet gluten percentage values) of cultivars were investigated. The maximum seed yield was obtained from Canik 2003 cultivar with 3749 kg ha−1, the lowest seed yield was noted as 3032 kg ha−1 in the Mufitbey cultivar. However, Canik 2003 cultivar came to the forefront in terms of spike length, number of seeds per spike, grain weight per spike, hectoliter weight, thousand seed weight, protein percentages, Zeleny sedimentation, and wet gluten percentage. In the cultivars included in the experiment, it was determined that there were positive and significant correlations between seed yield and number of seeds per spike, thousand seed weight, hectoliter weight, wet gluten percentage value, grain weight per spike, and protein percentages. The results showed that Canik 2003, Ekiz, Goksu-99, Karahan-99, and Selimiye come to the fore in terms of yield and yield elements and quality characteristics, and it seems appropriate to recommend.
- MakaleAçık Erişim2022Gümüşhane (Kelkit) Koşullarında Bazı Aspir (Carthamus tinctorius L.) Çeşitlerinin Verim ve Kalite Özelliklerinin Belirlenmesi
Sirat, Abdulveli; Uçar, Dilek
Amaç: Bu çalışma, bazı aspir çeşitlerinin verim, verim unsurları ve bazı kalite özelliklerini araştırmak amacıyla 2021 (Mart- Ağustos) yılında Gümüşhane ilinin Kelkit ilçesinde yürütülmüştür. Materyal ve Yöntem: Tesadüf blokları deneme desenine göre 3 tekrarlamalı olarak yürütülen bu araştırmada 5 farklı aspir çeşidi; Balcı, Dinçer, Göktürk, Hasankendi ve Koç bitki materyali olarak kullanılmıştır. Araştırma Bulguları: Araştırmada; çıkış süresi, ilk çiçeklenme süresi, olgunlaşma gün sayısı, bitki boyu, ilk dal yüksekliği, dal sayısı, tabla sayısı, tabla çapı, tabla ağırlığı, tablada tane sayısı, tane verimi, bin tane ağırlığı, ham yağ oranı, ham yağ verimi ve ham protein oranı ele alınmıştır. Sonuç: Araştırma sonucuna göre en yüksek değerler; tane verimi Dinçer çeşidinden (128.06 kg da-1), bin tane ağırlığı Dinçer çeşidinden (44.13 g), ham yağ oranı Balcı çeşidinden (%30.92), ham protein oranı ise yine Dinçer çeşidinden (%15.43) elde edilmiştir. Aspir çeşitlerinin tane verimi ile incelenen karakterler arasındaki korelasyon katsayıları bakımından; bitki boyu (r=0.640**), tabla sayısı (r=0.759**), ham yağ verimi (r=0.875**), ilk dal yüksekliği (r=0.517*), tabla ağırlığı (0.533*), tablada tane sayısı (r=0.520*), bin tane ağırlığı (r=0.582*) ve ham protein oranı (r=0.525*) arasında önemli ve pozitif bir ilişki görülürken; tane verimiyle çıkış gün sayısı (r= -0.298) ve dal sayısı (r= -0.231) ile negatif fakat önemsiz bir ilişki olduğu saptanmıştır.
- MakaleAçık Erişim2022Evaluation of grain quality properties and mineralcontents (Nutritional values) of triticale (X triticosecale wittmack) cultivars under rainfed agricultural conditions in the eastern black sea region of Turkey
Sirat, Abdulveli; Bahar, Bilge; Bahar, Necmiye
Triticale is an important alternative crop and is largely grown on marginal lands in Turkey to overcome the shortage of rising animal feed problem. Sometimes Triticale is also used as human food. This study was conducted for two years between 2013-2014 and 2014-2015 to determine some grain quality characteristics of nine different Triticale (Tatlicak-97, for cvs. Presto, Karma-2000, Melez-2001, Mihkam-2002, Ege Yildizi, Alperbey, Umranhanım, and Tacettinbey) cultivars under dry farming conditions at Siran-Gumushane (Eastern Black Sea Region, Turkey). The experiment was conducted with three replications based on the randomized complete block design. According to two-years average, thousand-grain weight of cultivars changed from 38.85-45.12 g, also, hectoliter weight 74.68-77.21 kg hl-1, protein contents 10.56-12.09%, starch contents 64.74-68.19%, moisture contents 9.44-9.72%, ash contents 1.25-1.60%, oil contents 0.79-1.27%, ADF (acid detergent fiber) 3.22-4.39%, NDF (neutral detergent fiber) 15.14-16.88%, potassium (K) contents 0.432-0.527%, magnesium (Mg) contents 0.113-0.135%, and phosphorus (P) contents 0.360-0.387%. In terms of quality characteristics, the maximum thousand-grain weight was obtained from Tacettinbey and Ege Yildizi; the maximum grain yield weight from Tatlicak-97; the maximum hectoliter weight from Tatlicak-97, Ege Yildizi and Mihkam-2002 cultivars; Also, cv. Karma-2000 and Alperbey had the maximum protein contents, and Umranhanım and Mihkam-2002 cultivars had the maximum starch content. It is concluded that studies relating to Agronomic practices of these and other Triticale cultivars would help in improving the life style and the livestock sector of the region.
- MakaleAçık Erişim2022Investigation of Yield and Quality Parameters of Some Local and Newly Registered Bread (hexaploid) Wheat (Triticum aestivum L.) Genotypes Under Rainfed Agricultural Conditions; [Untersuchung von Ertrags- und Qualitätsparametern einiger lokaler und neu registrierter (hexaploider) Brotweizen-Genotypen (Triticum aestivum L.) unter Regenfeldbaubedingungen]
Sirat, Abdulveli
Hexaploid bread wheat is an economically important crop grown worldwide. There is need to new breed cultivars to meet the needs of ever-growing populations. This study was carried out to determine the yield and quality traits of some newly bread wheat cultivars and locally popular wheat cultivars. The research was carried out at Siran-Gumushane (Turkey) during 2015–2016 and 2016–2017. A total of 24 bread wheat genotypes (14 commercial cultivars and 10 local genotypes) were used as plant materials in the study. The experiment was carried out in randomized complete block design with three replications. Duration of heading, plant height, spike length, number of seeds per spike, seed weight per spike, seed yield, thousand seed weight, hectolitre weight, protein percentage, zeleny sedimentation, and wet gluten percentage values were investigated in this study. Statistically significant different results were noted among some parameters according to the results obtained from the research. The maximum seed yields were obtained from Saraybosna, Ozcan, Tosunbey, Sakin, Sonmez-2001 and Altay-2000 cultivars. The maximum thousand seed weight was obtained from the Kate-A1 variety, while the Sakin variety stood out first in terms of zeleny sedimentation trait. It has been determined that Saraybosna, Ozcan and Sakin cultivars have high seed yield and have high quality under dry farming conditions. If these cultivars are used in regional conditions, bread wheat production quantity and quality will be increased.
- MakaleYalnız künye2020Doğu Karadeniz Bölgesi Karasal İklim ve Kuru Tarım Koşullarında Tritikale (x Triticosecale Wittmack) Çeşitlerinin Tane Verimi ve Verim Unsurları Üzerinde Bir Araştırma
Sirat, Abdulveli; Bahar, Bilge; Bahar, Necmiye
Bu çalışma, Gümüşhane-Şiran ekolojik koşullarında kışlık olarak ekilen, dokuz tritikale (Tatlıcak-97, Presto, Karma-2000, Melez-2001, Mikham-2002, Ege Yıldızı, Alperbey, Ümranhanım ve Tacettinbey) çeşidinin tane verimi ve verim unsurlarını belirlemek amacıyla 2013-2014 ve 2014-2015 yetiştirme sezonunda yürütülmüştür. Deneme tesadüf blokları deneme desenine göre üç tekrarlamalı olarak gerçekleştirilmiştir. İki yıllık ortalamalara göre çeşitlerin başaklanma süresi 146.67-151.67 gün, bitki boyu 109.00-115.89 cm, metrekarede başak sayısı 328.58-413.09 adet, başak uzunluğu 9.40-12.33 cm, başakta başakçık sayısı 22.27-24.43 adet, başakta tane sayısı 42.28-59.32 adet, başakta tane ağırlığı 1.98-2.66 g, hasat indeksi %34.33-37.67 ve tane verimi 418.92-546.30 kg da-1 arasında değişmiştir. En yüksek tane verimi, başakta tane sayısı ve başakta tane ağırlığı Alperbey çeşidinden elde edilmiş olup bu çeşidi tane verimi bakımından istatistiksel olarak aynı grupta yer alan Mikham-2002, Ege Yıldızı, Karma-2000 ve Presto çeşitleri izlemiştir. Tane verimi ile başaklanma süresi (r=0.487**), bitki boyu (r=0.503**), metrekarede başak sayısı (r=0.701**) ve hasat indeksi (r=0.375**) arasında istatistiki olarak önemli pozitif korelasyonlar bulunmuştur. Sonuç olarak Alperbey, Mikham-2002, Ege Yıldızı, Karma-2000 ve Presto çeşitlerinin tane verimi bakımından Gümüşhane-Şiran ekolojik koşullarına uygun olduğu sonucuna varılmıştır.
- MakaleAçık Erişim2020Determination of Grain Quality Traits and Nutritional Values of Some Six Rowed Barley Cultivars Under the Ecological Conditions of Gumushane
Sirat, Abdulveli; Bahar, Bilge
This research was carried out with 11 different six rowed barley cultivars (Erginel-90, Meriç, Kıral-97, Çetin-2000, Avcı-2002, Martı, Vamıkhoca-98, Akhisar-98, Lord, Epona and Olgun) during 2012-2013 and 2013-2014 growth seasons to determine some grain quality traits such as moisture content, ash content, protein content, fat content, starch content, acid detergent insoluble fiber (ADF), neutral detergent insoluble fiber (NDF) and various mineral matter contents (K, Mg, P)under Gumushane conditions with randomized block design as three replicated. According to the average of two years, the moisture content of the cultivars were 9.21-9.88%, ash content was 2.00-2.31%, protein content was 12.73-15.65%, fat content was 1.36-2.01%, starch content was 52.61-58.60%, ADF and NDF values respectively 5.52-8.65%to 20.42-25.03%, ranged between. The highest starch ratio was obtained from Olgun cultivar (58.60%).Akhisar-98 cultivar had the highestprotein content (15.65%).
- MakaleAçık Erişim2020Yerel Kuru Fasulye (Phaseolus vulgaris L.) Genotiplerinin Tane Verimi, Verim Unsurları ve Bazı Kalite Özelliklerinin Belirlenmesi
Sirat, Abdulveli
Bu araştırma, karasal iklimlerin karakteristik özelliğini taşıyan Gümüşhane ili Şiran ekolojik koşullarında Orta ve Doğu Karadeniz Bölgesinden toplanan 12 yerel fasulye genotipinin tane verimi, verim unsurları ve bazı kalite özelliklerini belirlemek için yürütülmüştür. Deneme 2017 ve 2018 yıllarında Tesadüf Blokları Deneme Desenine göre üç tekrarlamalı olarak kurulmuştur. İki yıl ortalamalarına göre, ekimden çiçeklenme başlangıcına kadar geçen sürenin 39.30-45.40 gün, hasat olgunluk süresinin 113.33-120.17 gün, bitki boyunun 56.32-60.67 cm, ilk bakla yüksekliğinin 10.54-11.50 cm, bitkide bakla sayısının 9.47-10.45 adet, bakla uzunluğunun 7.35-10.29 cm, baklada tane sayısının 2.95-5.77 adet, tane verimi 185.07-277.68 kg da-1, 100 tane ağırlığının 32.27-43.00 g ve protein oranının %18.97-24.32 arasında değiştiği tespit edilmiştir. En yüksek dekara tane verimleri GF1 (277.68 kg da-1) ve GF2 (273.74 kg da-1) genotiplerinden elde edilmiştir. Bu genotipler çiçeklenme başlangıcı ve hasat olgunluk süresi bakımından daha erkenci oldukları tespit edilmiştir. Ayrıca bu genotipler bitkide bakla sayısı, bakla uzunluğu, baklada tane sayısı, 100 tane ağırlığı ve protein oranı açısından da en yüksek değere sahip olmuşlardır. Bu nedenle Gümüşhane-Şiran ekolojisine benzer şartlarda GF1 ve GF2 genotiplerin yetiştirilmesi önerilmektedir
- MakaleYalnız künye2020Plasticity in behavior of Turkish malting barley cultivars under semi-arid and continental climatic conditions
Sirat, Abdulveli; Bahar, Bilge
This study aimed to select stable cultivars in terms of desired agronomic or quality criteria from among 15 two rowed barley cultivars that may remain stable in varying year conditions during 2014-2015 and 2015-2016. Furthermore, relationships among these traits were investigated. Some agronomical and quality traits of barley were affected by years and cultivars. Yield, yield components and some quality parameters were affected by the cultivars. Also, days to ripening was affected by years, cultivars, and year x cultivar interaction. Crude protein content (CPC) was significantly positive correlated with ASH during both seasons. Starch ratio (SR) showed significantly negative correlations with ASH and CPC during both seasons. ADF and NDF had significant positive strong correlation with one another and ASH during both years while they showed significant negative correlations with SR. The results show that technological properties are not affected by the interaction of cultivar x year; therefore, these stable cultivars can be readily used in malt or feed technology if their technological features are considered. For example, cv. Unver contained low ratios of ash, CPC, oil, soluble fiber and high SR in the malt industry; cv. Hasat which includes the opposite technological properties of cv. Unver, was found be suitable for use in feed technology.
- MakaleYalnız künye2017Investigation of yield and yield components with some quality traits two-rowed barley (Hordeum vulgare conv. distichon) cultivars in Samsun ecological conditions
Sirat, Abdulveli; Sezer, İsmail
In this study; yield, yield components and some quality parameters of 12 barley cultivars (Fahrettinbey, Cumhuriyet-50, Özdemir-05, Kalaycı97, Çıldır-02, İnce-04, Efes-98, Erciyes, Çumra-2001, Sladoran, Tarm-92 ve Tokak-157/35) being suitable for Samsun (Gelemen) experimental areas in 20072008 and 2008-2009 growing seasons with four replications according to randomized complete block design. Significant differences were found between genotypes regarding all investigated agricultural characters. Duration of heading, duration of ripening, plant height, spike number per m, spike length, grain number per spike, the weight of grains per spike, harvest index, grain yield, grain largeness level, 1000seed weight, hectoliter weight and crude protein content values were determined for investigated genotypes respectively as between 120.00 and 132.00 days, 160.00 and 170.63 days, 91.59 and 121.27 cm, 400.29 and 493.75, 7.28 and 9.56 cm, 24.29 and 27.28, 0.94 and 1.06 g, 34.61 and 43.00 %, 378.47 and 525.50 kg/da, 81.94 and 91.19 %, 37.82 and 49.84 g, 65.83 and 70.48 kg, 10.26 and 12.00 %. The cultivars Sladoran, Fahrettinbey and Çumra2001 (525.50, 512.57 ve 507.25 kg/da, respectively) showed the highest grain yield, Fahrettinbey and Sladoran 1000-seed yields (49.84-47.97 g respectively), Sladoran and Fahrettinbey hectoliter weight (70.48 and 69.15 kg respectively) whereas the cultivars Efes-98 showed the highest crude protein content (12.00 %). The result of this study, when considered in terms of yield and quality characteristics, it has been found that Sladoran, Fahrettinbey and Çumra-2001 cultivars, appeared as promising genotypes for the conditions in Samsun than other cultivars
- MakaleYalnız künye2017Bafra Ovasında Yetiştirilen Bazı İki Sıralı Arpa (Hordeum vulgare conv. distichon) Çeşitlerinin Verim, Verim Öğeleri ile Bazı Kalite Özelliklerinin Belirlenmesi
Sirat, Abdulveli; Sezer, İsmail
Bu araştırma, 2007-2008 ve 2008-2009 yetiştirme dönemlerinde, Bafra Ovası ekolojik koşullarında tesadüf blokları deneme desenine göre 4 tekrarlamalı olarak yürütülmüştür. Araştırmada, 12 adet iki sıralı arpa çeşidi (Fahrettinbey, Cumhuriyet-50, Özdemir-05, Kalaycı-97, Çıldır-02, İnce-04, Efes-98, Erciyes, Çumra-2001, Sladoran, Tarm-92 ve Tokak-157/35) materyal olarak kullanılmıştır. Araştırmada, arpa çeşitlerinin başaklanma ve olgunlaşma süreleri (gün), bitki boyu (cm), metrekarede başak sayısı (adet), başak uzunluğu (cm), başakta tane sayısı (adet), başakta tane ağırlığı (g), hasat indeksi (%) ve tane verimi (kg/da) incelenmiştir. Ayrıca, kalite kriterlerinden, tane iriliği oranı (%), bin tane ağırlığı (g), hektolitre ağırlığı (kg) ve ham protein oranı (%) belirlenmiştir. İncelenen bütün tarımsal özellikler yönünden çeşitler arasında önemli farklar bulunmuştur. İki yıllık ortalamalar ışığında en yüksek tane verimi Fahrettinbey (623.66 kg/da), Sladoran (596.41 kg/da) ve Çumra-2001 (579.32 kg/da) çeşitlerinden, en düşük tane verimi ise Çıldır-02 (409.15 kg/da) ve Özdemir-05 (425.44 kg/da) çeşitlerinden elde edilmiştir. En yüksek 1000 tane ağırlığı, hektolitre ağırlığı ve tane iriliğine sırasıyla Fahrettinbey, Sladoran ve Çumra-2001 (49.84, 47.97 ve 47.32 g; 70.76, 70.61 ve 69.58 kg; % 92.00, 90.25 ve 90.75) çeşitleri, en yüksek ham protein oranına ise Çıldır-02 (% 11.74) ve Efes-98 (% 11.69) çeşitleri sahip olurken, en kısa bitki boyu ise Sladoran çeşidinden (96.42 cm) elde edilmiştir. Bu çalışma sonucunda verim ve kalite özellikleri bakımından düşünüldüğünde, Fahrettinbey, Sladoran ve Çumra-2001 çeşitlerinin, diğer çeşitlere göre Bafra Ovası koşullarında umutvar çeşitler olduğu sonucuna varılmıştır.
- MakaleYalnız künye2017Determination 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
- Derleme MakaleYalnız künye2016Organic Cereal Farming
Sirat, Abdulveli
Organic farming preserves the balance in nature, providing continuity in soil fertility, taking control of pests and diseases, it ensures the continuity of the creatures in nature, in accordance with the ecology of plant and animal production in order to produce healthy foods, cultural measures, proposing performed with biological control and natural fertilization, not only product quantity increase, but also it represents an alternative production system aiming at increasing product quality. The aim of organic cereal farming is to eliminate the environmental problems by the insensible tillage practices for many years, excessive use of synthetic chemical fertilizers and pesticides and to protect uncontaminated areas. For this purpose, natural resources and energy are used optimum and it is utilised from the many possibilities of modern farming. In this article, in Turkey, it was mentioned last cases on organic cereal farming and growth techniques with the plant protection precautions.
- MakaleYalnız künye2016Bazı İki Sıralı Arpa (Hordeum vulgare conv. distichon) Çeşitlerinin Verim ve Verim Unsurları ile Bazı Kalite Özellikleri Üzerine Bir Araştırma
Sirat, Abdulveli; Sezer, İsmail
Bu araştırma, 2008-2009 yetiştirme döneminde 12 adet iki sıralı arpa çeşidi (Fahrettinbey, Cumhuriyet50, Özdemir-05, Kalaycı-97, Çıldır-02, İnce-04, Efes-98, Erciyes, Çumra-2001, Sladoran, Tarm-92 ve Tokak157/35) ile Gökhöyük, Suluova ve Tokat lokasyonlarında Tesadüf Blokları Deneme Deseninde 4 tekrarlamalıolarak yürütülmüştür. Değişen çeşit ve çevre tane verimi ve diğer incelenen tüm özelliklerin istatistiki olarak(P<0.01) önemli olduğu tespit edilmiştir. Çeşitlerin bitki boyu 92.26-119.29 cm, m2'deki başak sayısı 324.30430.96 adet, başak uzunluğu 6.58-9.11 cm, başaktaki tane sayısı 21.72-26.15 adet, tane verimi 280.55426.71 kg/da, bin tane ağırlığı 32.14-41.54 g, hektolitre ağırlığı 63.60-68.76 kg ve protein oranı ise%12.38-14.00 arasında değişmiştir. En yüksek tane verimi ve en yüksek bin tane ağırlığına Fahrettinbey veSladoran çeşitleri (sırasıyla 426.71 kg/da ve 41.54 g; 418.82 kg/da ve 40.70 g), en yüksek hektolitre ağırlığınaSladoran ve Fahrettinbey çeşitleri (sırasıyla 68.76 ve 67.63 kg) ve en yüksek protein oranına ise Çıldır-02çeşidi (%14.00) sahip olmuştur.
- MakaleYalnız künye2016Osmancık Şartlarında Yetiştirilen Bazı Çeltik Çeşitlerinin Verim Performanslarının Belirlenmesi
Dengiz, Orhan; Akay, Hasan; Sirat, Abdulveli; Şahin, Mevlüt; Sezer, İsmail; Oner, Fatih
Bu araştırma, ülkemizde tescilli 12 çeltik çeşidinin (Osmancık 97, Neğiş, Aromatik-1, Beşer, 7721, Halilbey,Gönen, Karadeniz, Kızılırmak, Koral, Durağan ve Şumnu) Osmancık ilçesi şartlarında verim performanslarınınve kalite değerlerinin belirlenmesi amacıyla 2009 ve 2010 yılları arasında iki yıl süreyle yürütülmüştür.Denemeler tesadüf blokları deneme deseninde, üç tekerrürlü olarak Çorum İli Osmancık İlçesindeyürütülmüştür. En yüksek verim 805.1 kg/da ile Osmancık 97 çeşidinden elde edilirken, bu çeşidi 788.5 kg/daile Beşer çeşidi takip etmiştir. En düşük verim 614.8 kg/da ile Neğiş çeşidinden elde edilmiştir. Araştırmasırasında verim, bitki boyu, salkım uzunluğu, salkımda tane sayısı, bin tane ağırlığı ve kırıksız randıman gibikalite ve verim unsurları ayrı ayrı incelenmiştir.
- MakaleYalnız künye2014Evaluation of grain yield, mainly agricultural traits and yield stability of some two- rowed barley (Hordeum vulgare conv. distichon) genotypes in Samsun conditions
Sirat, Abdulveli; Mut, Zeki; Sezer, İsmail
This experiment was conducted to evaluate grain yield, main agricultural traits and yield stability of some 19 two-rowed barley genotypes in Samsun conditions. This experiment was carried out three years from 2002 to 2005 with competely randomized block design. In the study, plant height, spike lenght, grain number per head, 1000 grain weight, test weight and grain yield were determined. Mean yield of genotypes ( x ), regression coefficient (bi), determination coefficient (R2), deviation from regression (S2d), and ecovalance (Wi2) were evaluated as stability parameters. According to means of three years, these values were determined; plant height was 82.0-96.8 cm, spike lenght was 6.24-8.78 cm, grain number per head was 20.3-27.9 numbers, thousand kernel weight was 42.4-48.9 g, test weight was 59.9.0-70.1 kg and grain yield was 314.9-474.7 kg/da. According to means of years, the highest grain yields were obtained from the genotypes 1, 3, 6, 9, 11, 12 and 19. The genotypes 3, 9, 12 and 19 had the highest stability according to all stability parameters in this experiment.
- MakaleYalnız künye2013Determination of yield, yield component and some quality traits in some two-rowed and six-rowed barley (hordeum vulgare l.) Genotypes in samsun ecological condition
Sirat, Abdulveli; Sezer, İsmail
This research was conducted to determine 12 barley (Hordeum vulgare L.) genotypes on yield, yield component and some quality traits, between 2008-2010 in Black Sea Agricultural Research Institute s experimental areas. As the barley material, six-rowed Erginel 90, Epona, Akhisar-98, Vamıkhoca-98 and two-rowed Bolayır, Larende, Zeynelağa, Aydanhanım and Afg-A1, Afg-A2, Afg-A3 and Afg-A4 varietys were used. There were significant differences found in tested characters among barley cultivars. According to two-year average traits were ranged as follow; plant height was as 68.0 as 115.8 cm; spike lenght as 5.3-8.4 cm; grain number per spike as 24.9-59.3; the weight of grains per spike as 0.64-1.97 g; spike number per m2 as 210.59-516.73; grain yield as 188.84-620.28 kg/da; the quality characteristics 1000-grain weight as 30.5-47.5 g; hectoliter weight as 58.8-71.4 kg and crude protein content as 10.9-12.7 %. According to the two years periodical research results; the highest results of grain yield and 1000-grain weight were obtained form Epona (620.28 kg/da) and Bolayır (515.16 kg/da) varieties, and Akhisar 98 (47.5 g), Larende (46.3 g) and Vamıkhoca 98 (44.8 g) varieties, respectively. In addition, the highest results for hectoliter weight were found Bolayır (71.4 kg), Zeynelağa and Aydanhanım (69.1 kg) varieties respectively. Moreover, Vamıkhoca 98 and Akhisar 98 showed the highest crude protein content (12.7, 12.5 %).