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    Bakı ve yüksekliği farklı mera vejetasyonlarında değişik üçgül türleri (Trifolium sp.)'nin kimi morfolojik ve yem niteliği özellikleri
    (Namık Kemal Üniversitesi, 2009) Ateş, Ertan
    Arastırma, mera vejetasyonlarındaki değisik üçgül türlerinin [tarla üçgülü (T. arvense L.), iri tarla üçgülü (T. campestre Schreb.), sarı küçük üçgül (T. dubium Sibth.), ortanca üçgül (T. medium L.) ve melez üçgül (T. hybridum L.)] kimi morfolojik [bitki boyu (cm), dal sayısı, sap çapı (mm), ana sapta yaprak sayısı, yaprak sapı uzunluğu (cm), yaprakçık boyu (cm), yaprakçık eni (cm), yaprak/sap oranı] ve yem niteliği [ham protein oranı (%), ham selüloz oranı (%), Ca oranı (%), P oranı (%),K2O oranı (%) ve Mg oranı (%)] özelliklerine bakı (kuzey ve güney) ve yüksekliğin (10-18 m ve 641-650 m) etkisinin belirlenmesi amacıyla yapılmıstır. Çalısma 2006-2008 yılları arasında Bulgaristan’ın Razgrad iline bağlı Belovets köyü (43° 48' K, 26° 39' D) ve Tekirdağ’ın Husunlu ve Karaevli köylerindeki (41° 02' K, 27° 39' D) meralarda yürütülmüstür. Deneme tesadüf bloklarında bölünen bölünmüs parseller deneme desenine göre 3 tekrarlamalı olarak kurulmustur. Türler her yıl mayıs ve eylül ayları arasında tam çiçeklenme döneminde toplanmıstır. Üçgül türlerinin bitki boyu, ana sapta yaprak sayısı, yaprakçık boyu, yaprakçık eni ve yaprak/sap, ham protein, ham selüloz, Ca ve K2O oranlarının bakı ve yükseklikten etkilendiği belirlenirken; P ve Mg oranları bakımından bakı ve yükseklikler arasında fark belirlenmemistir. Dal sayısı yükseklikten, sap çapı da bakıdan etkilenmistir.Yükseklik ana etkisinde; en yüksek bitki boyu (41.757 cm), dal sayısı (12.147), ana sapta yaprak sayısı (15.700) ve yaprak/sap (0.930), ham protein (%18.083), ham selüloz (%25.457) ve K2O oranı (%2.726) değerleri 641-650 m yükseklikte tespit edilmistir. Bakı ana etkisinde ise bitki boyu (36.940 cm), ana sapta yaprak sayısı (13.933), yaprak sapı uzunluğu (1.830 cm), yaprakçık boyu (2.280 cm) ve eni (1.542 cm) ile yaprak/sap oranı (0.942) ve ham protein oranı (% 17.890) kuzey bakısında en yüksek iken, güney bakısında ise sap çapı (4.440 mm), ham selüloz (% 25.473), Ca (% 2.236) ve K2O oranları (% 2.641) en yüksektir.
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    Bazı lahanagil (Cruciferae) ve baklagil (Fabaceae) türlerinin tohum filizlerindeki kimyasal özelliklerin değişimi ve beslenme değeri
    (2014) Arın, Levent; Arıcı, Muhammet; Polat, Serdar; Ateş, Ertan
    Cruciferae ve Fabaceae familyasına ait bazı türlerin tohumları (Brokoli, Brüksel lahanası, Soya ve İran üçgülü) filiz tüketimi amacıyla ışık, 12 saat ışık + 12 saat karanlık ve tamamen karanlık koşullarda ayrı ayrı ya da karışımlar halinde bitki büyüme kabininde 20 ± 1 oC’de 5 gün süreyle çimlendirilmiştir. Işık koşullarında çimlendirilen tüm filizlerin protein, şeker ve C vitamini içeriği, karanlıkta yetiştirilenlere göre daha yüksek bulunmuştur. Protein içeriği 2.21 g 100 g-1 (Brüksel lahanası) ile 8.49 g 100 g-1 (soya) arasında değişmiştir. Filizlerin tohumlara göre daha yüksek şeker içerdiği ve filizlerin C vitamini kapsamının tohumlarla karşılaştırıldığında yaklaşık 3 ile 9 kat daha fazla olduğu tespit edilmiştir. Kalsiyum, fosfor ve potasyum seviyeleri bakımından tohumlar ve filizler arasında farklılık görülmemiştir.
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    Changes in Chemical Properties of Seed Sprouts of Some Cruciferae and Fabaceae Species and Their Nutritional Value
    (Ankara Univ, Fac Agr, 2014) Arın, Levent; Arıcı, Muhammet; Polat, Serdar; Ateş, Ertan
    The seeds of some species in Cruciferae and Fabaceae (Broccoli, Brussels sprout, soybean, Persian clover) were germinated for sprout consumption either alone or as mixtures under the full day light, 12 hours light + 12 hours darkness and fully darkness conditions in growth chamber at 20 +/- 1 degrees C for 5 days. Protein, sugar and vitamin C contents in all sprouts germinated under light conditions were higher than that of grown under dark conditions. Protein content was between 2.21 g 100 g(-1) (Brussels sprouts) and 8.49 g 100 g(-1) (soybean). The sprouts contained higher amount of sugar than seeds. Vitamin C content of sprouts were approximately three to nine fold higher than their seeds. No significant differences were found between sprouts and their seeds for calcium, phosphorus and potassium contents.
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    Changes in Hardseededness and Other Characteristics of Trifolium Resupinatum Var. Typicum Fiori Et Paol. (Fabaceae) Seeds Stored in Uncontrolled Conditions
    (Fac Agriculture Osijek, 2008) Tekeli, Ali Servet; Ateş, Ertan
    This research was carried out at Analyses Laboratory of field Crops Department in Agricultural Faculty, Namik Kemal University, Tekirdag, Turkey. The germination experiments, which were set up as completely randomized blocks with three replicates, were performed from seed harvest to end in 15 day intervals. In the experiment, the hardseededness (%), dead seed (%), germination speed (%) and vigor (%) ratios in Trifolium resupinatum var. typicum Fiori et PaoL which has different seed color such as yellow, red, green and mixed were determined and their variations in a year were examined. It was determined that seed color and time after harvest could affect all characteristics found out. While the highest hardseededness was determining green seeds (68.4%), the highest dead seed ratio was 2.4% in red seeds. The germination speed was 31.0% in yellow seed and their vigor was found high (38.9%). While the highest hard seed ratio was found in 10th (94.3%) germination period, the highest dead seed ratio was 3.1% in 18th germination period. The highest germination speed and vigor were counted in 21st -26th period and the lowest values were obtained from 10th period.
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    Determination of forage yield and its components in blue melilot (Melilotus caerulea (L.) Desr.) grown in the western region of Turkey
    (2011) Ateş, Ertan
    The aim of this research was to determine the forage yield and its components in blue melilot (Melilotus caerulea (L.) Desr.) grown in the western region of Turkey. Blue melilot seeds were collected during two years (2005-2006) at mature stage from grasslands (43.0 °N, 26 °E) of the Belovets village in Razgrad, the north-east of Bulgaria. This study was conducted during the 2006-2009 growing season (October-July) on xeralf soil with pH 6.8-7.1 at Field Crops Department experimental area (41.0 °N, 27.5 °E) in Agricultural Faculty of Namik Kemal University (Tekirdag), Turkey. The experimental design was a randomized complete block with four replicates. The plant height (cm), main stem diameter (mm), number of leaves per main stem, leaf length (cm), leaflet length (cm) and width (cm), green fodder yield (t ha -1), dry matter yield (t ha-1), crude protein (%) and fiber (%) were determined at the three growing stages such as 1/4 bloom, 1/2 bloom and full-bloom. It is concluded that green fodder yield (9.79-9.97 t ha-1) and dry matter yield (2.49-2.62 t ha-1) in the 1/2 bloom and full-bloom stages were determined to be higher than in the rest of the stage. Quality is high if the crop is cut in the 1/4 bloom stage. According to yield and other components, the blue melilot can be sown and cutting at 1/4 bloom, 1/2 bloom and full-bloom stages in the western of Turkey as well as in subtropical conditions.
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    Determining Drought Tolerance of New Fodder Pea and Persian Clover Genotypes At the Germination and Early Seedling Stages
    (Parlar Scientific Publications (P S P), 2016) Ateş, Ertan
    This research was conducted to study the effect of drought stress induced by D-Mannitol on seed germination and early seedling growth of four Persian clover genotypes namely S, Y, AY, Kr and four fodder pea genotypes namely Tore, Ates, 16-K and 16. The experiments were conducted as factorial form, using a completely randomized design arrangement, with four replications. None of the Persian clover seeds was able to germinate at -1.2 MPa and -2.4 MPa of D-mannitol, while the seeds of fodder pea genotypes were not germinated at -2.4 MPa of D-mannitol. The final germination percentages, shoot and root lengths, root and shoot fresh weights, shoot and root dry weights, relative water contents of shoot and root, tolerance indices of shoot and root in fodder pea and Persian clover genotypes, and their interactions were all affected by the different osmotic (drought) stress conditions. The germination ratios, shoot and root lengths, fresh and dry weights of new fodder pea genotypes 'Tore' and 'Ates', and Persian clover genotypes 'Y' and 'S' were found to be higher drought tolerance than other genotypes.
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    Edirne Ekolojik Koşullarında Mavi Taş Yoncası (Melilotus caeruleus (L.) Desr.)'nın Farklı Gelişme Dönemlerindeki Yem Verimi ve Kalitesinin Belirlenmesi
    (2020) Ateş, Ertan; Seren, Osman Ahmet
    Amaç: Bu çalışma, farklı gelişme dönemlerinin mavi taş yoncasının ot verimi vekalitesine etkisinin belirlenmesi amacıyla yapılmıştır.Materyal ve Metot: Edirne ili Hasanağa köyü çiftçi koşullarında 2016-2018 yıllarıarasında 2 yıl süreyle Tesadüf Blokları Deneme Desenine göre 3 tekrarlamalı olarakyürütülen araştırmada, Tekirdağ Namık Kemal Üniversitesi Ziraat Fakültesi Tarla BitkileriBölümü tarafından geliştirilen BG-3 mavi taş yoncası hattı materyal olarak kullanılmıştır.Ekim normu 3 kg/da olacak şekilde sıra arası 20 cm olan ve 5 m uzunlukta 8 sıradanoluşan parsellere sonbaharda kışlık ekim (birinci yıl 21.10.2016 tarihinde, ikinci yıl25.10.2017 tarihinde) yapılmıştır. Tomurcuklanma başlangıcı, % 50 çiçeklenme vemeyve bağlama dönemlerinde morfolojik gözlemler (bitki boyu, bitkide yaprak sayısı,yaprak uzunluğu, yaprakçık boyu ve eni ile yaprak/sap oranı) yapılarak yeşil ve kuru otverimleri ile bazı kalite özellikleri (ham protein oranı, asit deterjanda çözünmeyen lif venötr deterjanda çözünmeyen lif) belirlenmiştir.Bulgular: Farklı gelişme dönemlerinin bitki boyu, bitkide yaprak sayısı, yaprak/saporanı, yeşil ot verimi, kuru ot verimi, ham protein oranı, asit deterjanda çözünmeyen lifve nötr deterjanda çözünmeyen lif oranlarını etkilediği, yaprak uzunluğu, yaprakçık enive boyuna ise etkili olmadığı tespit edilmiştir.Sonuç: Mavi taş yoncasının farklı büyüme dönemlerinde yapılacak biçimle elde edilenyeşil ve kuru ot verimleri ile otun kalitesinde farklılıklar olduğu, yüksek ot verimi içinmeyve bağlama döneminde biçilebileceği belirlenmiştir.
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    Edirne Koşullarında Farklı Azot Dozu Uygulamalarının Sorgum x Sudan Otu (Sorghum bicolor (L.) Moench x Sorghum sudanense (Piper) Stapf) Melez Çeşitlerinin Verim ve Bazı Kalite Özelliklerine Etkileri
    (2020) Atalay, Murat; Ateş, Ertan
    Araştırma, Edirne ilinde ekilen sorgum x sudan otu melez çeşitlerine uygulanan farklı azot dozlarının erkendönemde yapılan biçimden elde edilen verim ve bazı kalite özelliklerine etkisinin belirlenmesi amacıylayapılmıştır. Edirne ili Havsa ilçesi Musulca Köyü’nün sulanabilen çiftçi arazisinde 2014 yılında yapılan çalışmaTesadüf Blokları Faktöriyel Deneme Desenine göre 4 tekrarlamalı olarak yürütülmüştür. Farklı azot dozları (0, 4,8, 12, 16 kg/da) ve sorgum x sudan otu melez çeşitlerinin (Greengo and Sugar Graze II) yaprak sayısı,yaprak/sap oranı, sap çapı, toplam yeşil ve kuru ot verimi, ham protein oranı, toplam protein verimi, ham selüloz,ADF ve NDF oranlarını önemli ölçüde etkilediği saptanmıştır. Uygulanan azot miktarının artışı ile bitkideyaprak sayısı, sap çapı, toplam yeşil ve kuru ot verimi, ham protein oranı ve toplam protein verimi artarken; hamselüloz, asit deterjanda çözünmeyen lif ve nötr deterjanda çözünmeyen lif oranları ise düşmüştür. Azotlugübreleme yapılmadığında, Greengo çeşidinin toplam yeşil (1585.60 kg/da) ve kuru ot (528.70 kg/da) verimleriile toplam ham protein verimi (58.16 kg/da) en düşük saptanmıştır. Ham selüloz, asit deterjanda çözünmeyen lifve nötr deterjanda çözünmeyen lif oranları ise dekara uygulanan saf azot miktarının artmasıyla düşmüştür.Çalışmadan elde edilen sonuçlar topluca irdelendiğinde; Trakya yöresinin farklı lokasyonlarında daha uzunsüreli çalışmaların yapılmasının gerektiği ve yüksek verim ile kalite özellikleri bakımından Sugar Graze IIçeşidinin dekara 16 kg saf azot uygulaması yapılarak ana ürün şeklinde yetiştirilebileceği sonucuna varılmıştır.
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    Forage Yield and Some Quality Properties of Safflower (Carthamus Tinctorius L.) - Fodder Pea (Pisum Arvense L.) Mixtures, as Affected By Sowing Rates in Thrace Region, Turkey
    (Natl Agricultural Research & Development Inst, 2012) Arslan, Burhan; Ateş, Ertan; Coşkuntuna, Levent
    The aim of this study was to determine the effect of sowing ratios on forage yield and quality (amino acid, fibre and mineral contents) in fodder pea-safflower mixtures. Three field experiments were conducted at Namik Kemal University, Tekirdag, Turkey between 2006 and 2009 in a randomised complete block design with 3 replications. The pea was sown with safflower as follow: fodder pea 25% + safflower 75%, fodder pea 50% + safflower 50%, fodder pea 75% + safflower 25%. Besides, pure safflower and fodder pea were sown. The green fodder yield, dry matter yield, botanical composition, crude fibre, crude fibre, neutral detergent fibre, acid detergent fibre, potassium, calcium, magnesium, phosphorus, total amino acid and amino acid contents were determined. The highest green fodder yield (56.40 t ha(-1)) was obtained from pure fodder pea plots. The dry matter yield ranged from 7.88 t ha(-1) to 15.11 t ha(-1), the maximum dry matter yields being determined in pure fodder pea (15.11 t ha(-1)) and 75% fodder pea+25% safflower mixture (13.74 t ha(-1)). There were no significant differences between P ratios (0.32 to 0.35%). The pure safflower hay had highest CF (27.80%), ADF (36.44%), K (2.22%) and Mg (0.72%) contents, whereas, the highest NDF contents (44.72 to 45.14%) were determined from pure safflower and 75% safflower+ 25% fodder pea mixture. The maximum Ca ratios were found in 75% fodder pea + 25% safflower mixture (1.71%) and pure safflower (1.82%) hays. The highest total contents of AA (128.4 g kg(-1)), CP (153.1 g kg(-1)), lysine (8.9 g kg(-1)) histidine (3.6 g kg(-1)), arginine (6.1 g kg(-1)), aspartic acid (15.4 g kg(-1)), threonine (6.4 g kg(-1)), glutamic acid (15.4 g kg(-1)) proline (17.9 g kg(-1)) glycine (5.6 g kg(-1)), serine (7.0 g kg(-1)), alanine (8.4 g kg(-1)) phenylalanine (6.1 g kg(-1)) leucine (10.7 g kg(-1)) and tyrosine (3.9 g kg(-1)) were determined in the pure fodder pea.
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    Impact of Salinity on Germination and Seedling Growth of Four Cool-Season Turfgrass Species and Cultivars
    (Hard, 2022) Tenikecier, Hazim; Ateş, Ertan
    Salinity is the main environmental factor accountable for decreasing crop productivity and turf quality worldwide. This study was carried out to determine and compare the salinity (sodium chloride, NaCl) tolerance in newly developed eight cultivars of four cool-season turf grass species (perennial ryegrass, slender creeping red fescue, tall fescue and Kentucky bluegrass) at germination and seedling stage. All experiments were arranged as randomized plots design with three factors (species, cultivar and salinity level) and four replications. The obtained results showed that the seed germination of perennial ryegrass, slender creeping red fescue, tall fescue and Kentucky bluegrass cultivars were highly affected by the highest level of salinity (200 mM NaCl). Statistically significant were observed differences among NaCl levels for root fresh mass, shoot fresh and dry mass, water retention capacity, relative water content, tolerance index and K+/Na+ ratios of cultivars. Based on their tolerance index (TI), five cultivars, 'Ringles' perennial ryegrass, 'Abercharm' slender creeping red fescue, 'Trafin' Kentucky bluegrass, 'Tesnova' and 'Golden Gate' tall fescue demonstrated good salt tolerance. The tolerance indexes of these cultivars were supported by the K+/Na+ ratios. The cultivars 'Ringles', 'Abercharm', 'Trafin', 'Tesnova' and 'Golden Gate' exhibited potential salt tolerance and could compete with other cool-season turfgrass varieties regarding productivity under salt stress.
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    Influence of Some Hardseededness-Breaking Treatments on Germination in Persian Clover (Trifolium Resupinatum Ssp Typicum Fiori Et Paol.) Seeds
    (Natl Agricultural Research & Development Inst, 2011) Ateş, Ertan
    The objective of this investigation was to determine the effect of some hardseededness-breaking treatments on germination in Persian clover seeds of different colour. The investigation was carried out in the Analyses Laboratory of Field Crops Department at Agriculture Faculty, University of Namik Kemal, Turkey. Seeds were manually harvested after maturation from a permanent meadow of Persian clover growing in a xeralf soil in Gazioglu village (41.0 degrees N, 27.5 degrees E) of Tekirdag province (Turkey), during 2006 and 2007. Treatments of collected seeds included mechanical scarification, deep freeze, and chemical scarification using concentrated sulfuric acid for various durations. The non-viable seed ratio (% non-viable seeds after germination), and germination ratio (% germinated seeds after seven days), hardseededness ratio (%, not germinated seeds) in yellow, green, red and mixed colour Persian clover seeds was determined. Hardseededness ratios of seeds were reduced by all treatments. The applications of deep-freeze for 15 days, mechanical scarification for 5 minutes and chemical scarification for 15 minutes significantly improved the germination ratios of different colours seeds, up to 68.4-91.2%, 70.3-90.4%, and 67.4-90.1%, respectively. Red colour seed had the highest non-viable seed ratios in all treatments.
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    Performance of Fodder Pea (Pisum Arvense L.) - Fiddleneck (Phacelia Tanacetifolia Benth.) Mixture Under Different Nitrogen Doses
    (Natl Agricultural Research & Development Inst, 2014) Ateş, Ertan; Tekeli, All Servet; Boynukara, Banur
    The aim of this research was to determine the effect of different nitrogen doses on forage yield and quality in fodder pea-fiddleneck (Phacelia tanacetifolia Benth.) mixtures. This research was conducted at experimental areas of Field Crops Department, Agriculture Faculty, Namik Kemal University, Tekirdag located on The Marmara Sea coast of Turkey between 2010 and 2012. The tested variants were: fodder pea 50% + fiddleneck 50%; fodder pea 100% and fiddleneck 100%. The different nitrogen doses and mixtures affected the botanical composition, green fodder and dry matter yields, crude protein, ADF, NDF, P, Ca, K and Mg contents. The botanical composition changed with increasing N doses in all treatments. Contrary to fodder pea, fiddleneck and other species dry weight ratios increased depending on the N doses. The highest change in both fodder pea and other plant species dry weight ratios were observed between control and plots received 150 kg N ha(-1). In fodder pea 50% + fiddleneck 50% mixture, maximum green fodder and dry matter yields were 49.57 t ha(-1) and 13.04 t ha(-1), respectively, by applying 150 kg N ha(-1), which was followed by 45.93 t ha(-1) and 12.24 t ha(-1) applying nitrogen at the rate of 90 kg had. The nitrogen application at the rates of 90 to 150 kg N had significantly increased Ca ratio over control. The maximum K ratio was observed in fiddleneck (120 kg N ha(-1)), having 0.55% and 0.56% P ratios in 90 kg N ha(-1) and 150 kg N ha(-1) applications, respectively. Mg ratio was significantly lower in fiddleneck from plots not fertilized (control).
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    Performance of four blue melilot (Melilotus caeruleus (L.) Desr.) lines grown at two locations in the Thrace region of Turkey
    (Range Management Soc India, 2015) Ateş, Ertan
    The aim of this research was to determine the performance of forage yield and quality in four blue melilot (Melilotus caeruleus (L.) Desr.) lines grown in the Thrace region of Turkey. Four blue melilot lines (BG-1, BG-2, BG-3 and BG-4) and one population as control were used in the experiment. The lines were evaluated with mass selection in the Department of Field Crops, Faculty of Agriculture, Namik Kemal University, Turkey. Blue melilot population seeds were collected at mature stage from grasslands (43.0 degrees N, 26.0 degrees E) of the Belovets village in Razgrad, the north-east of Bulgaria. Some forage quality traits, yield and their components of candidate variety BG-3 was determined to be higher than other lines. Besides, genetic improvement using phenotypic selection there will also be required selection under multiple locations.
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    Plant growth stage effects on the yield, feeding value and some morphological characters of the fiddleneck (Phacelia tanacetifolia Benth.)
    (2010) Ateş, Ertan; Coşkuntuna, Levent; Tekeli, Ali Servet
    The aim of this investigation was to determine the yield, some morphological characters and feeding values of fiddleneck (Phacelia tanacetifolia Benth.) at different growth stages (budding, half bloom and full-bloom). The experimental design was a randomized complete block with three replicates. The maximum plant height (106.33 cm.) was measured for fiddleneck at full-bloom stage. The budding growth stage had highest leaf/stem ratio (0.60). The half bloom and full-bloom growth stages showed the highest green fodder yield (60.20 to 60.47 t ha-1) and dry matter yield (9.77 to 9.87t ha-1). The budding growth stage showed higher value than other growth stages for CP (13.22%). The highest ADF ratio (37.33%) was determined from plants at the full-bloom stage, whereas the maximum NDF (45.43-45.60%) and ADL (22.43-23.70%) ratios were found at the half bloom and full-bloom stages. There were no significant differences between the leaf length (19.76-20.11 cm), number of leaves per plant (27.65-30.21), main stem diameter (5.48-5.77 mm), Ca (0.97-0.98%) and Mg (0.37-0.39%) contents. Differences in P (0.42-0.67%) and K (2.27-2.38%) contents of the growth stages were significant. It is concluded that in the subtropical region under dry conditions, fiddleneck can be sown to obtain maximum green fodder yield, dry matter yield and mineral contents. Fiddleneck provided a balanced feed for animals throughout the growing season.
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    Short communication. Forage and nutritive value of the pruning residues (leaves plus summer lateral shoots) of four grapevine (Vitis vinifera L.) cultivars at grape harvest and two post-harvest dates
    (Spanish Natl Inst Agricultural & Food Research & Technolo, 2007) Kök, Demir; Ateş, Ertan; Korkutal, İlknur; Bahar, Elman
    The annual pruning of vineyards produces shoot and leaf residues that have traditionally been fed to sheep and goats. The aim of this work was to determine the forage and nutritive values of grapevine (Vitis vinifera L.) leaves plus summer lateral shoots at grape harvest and two post-harvest dates. The study cultivars were Cabernet Sauvignon, Merlot, Sauvignon Blanc and Semillon, all grafted onto 5BB rootstocks. The leaves and summer lateral shoots were removed at the same time from each cultivar at three dates: grape harvest, 15 days post-harvest, and 30 days post-harvest. No significant differences were seen between the cultivars in terms of their mean crude protein (CP) (45.44-46.33 g kg(-1)), crude fibre (CF) (37.12-37.50%), neutral detergent fibre (NDF) (324.63-324.87 g kg(-1)), acid detergent fibre (ADF) (247.44-249.44 g kg(-1)), potassium (2.11-2.14 g kg(-1)), calcium (3.85-3.95 g kg(-1)) or iron (0.037-0.038 g kg(-1)) contents at any of the three sampling dates. The highest fresh matter (1,765.33 kg ha(-1)) and dry matter (DM) yields (610.67 kg ha(-1)) were obtained from Sauvignon Blanc. The fresh matter yield, DM yield, CP, CF, NDF and ADF contents on the different sampling dates all differed significantly. The maximum fresh matter yield (1,925.33 kg ha(-1)), DM yield (634.67 kg ha(-1)) and CP content (61.67 g kg(-1)) were recorded at grape harvest. The potassium, calcium and iron contents ranged from 2.11-2.15, 3.86-3.92 and 0.036-0.038 g kg(-1) respectively at all stages. The leaves plus summer lateral shoots of Cabernet Sauvignon, Merlot, Sauvignon Blanc and Semillon grapevine cultivars can be beneficially fed to sheep, goats and cattle in some viticultural regions of Turkey and other parts of the world.
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    Slope aspect has effects on vegetation and forage traits of anthropogenic pasture under two grazing treatments
    (Univ Zulia, Facultad Agronomia, 2017) Ateş, Ertan
    The aim of this investigation was to determine the total green fodder yield, total dry matter yield, botanical composition, ground cover index of vegetation, vegetation height, crude protein (CP), acid detergent fiber (ADF), neutral detergent fiber (NDF), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg) contents and tetany ratios of anthropogenic pasture on north and southfacing slopes under two grazing treatments (free grazing and ungrazed). Slope aspect, grazing treatments and slope aspect x treatments interactions did affect botanical composition. The highest ground cover index of vegetation (89.7%), vegetation height (61.2 cm), total green fodder yield (2.889 t . ha(-1) year(-1)) and dry matter yield (1.031 t .ha(-1) . year(-1)) values were found on north-facing slope, ungrazed. South-facing slope showed the highest CP (110.2-113.7 g . kg(-1)), NDF (47.1-48.4%), ADF (36.5-36.8%), Ca (1.94-1.97%) and P (0.37-0.38%), contents under the free grazing and ungrazed treatments, whereas tetany ratio (0.83-0.85), had its lowest values on these same site. Mg ratio (0.27-0.32%) was unaffected by grazing treatments and slope aspect.
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    Öğe
    Some chemical and morphological properties of five clover species (Trifolium sp.) at different aspect of pasture in Belovets village (Razgrad), Bulgaria
    (Springer, 2011) Ateş, Ertan
    The aim of investigation was to determine the effects of aspect (north and south) on some morphological [plant height (cm), number of stems per plant, main stem diameter (mm), number of leaves per main stem, petiole length (cm), leaflet length (cm), leaflet width (cm), leaf: stem ratio] and chemical [crude protein (%), crude cellulose (%), calcium (%), phosphorus (%), potassium (%) and magnesium (%) ratios] properties of five clover species [hare's-food clover (Trifolium arvense L.), field clover (T. campestre Schreb.), suckling clover (T. dubium Sibth.), alsike clover (T hybridum L.) and zigzag clover (T medium L.)] in pasture vegetation. The plant height, main stem diameter, number of leaves per main stem, petiole length, leaflet length, leaflet width, leaf: stem, crude protein, crude cellulose, calcium and potassium ratios were affected by aspect. The maximum plant height (65.53 cm), leaf: stem ratio (1.17) and crude protein ratio (20.00%) were found in zigzag clover on north-facing of pasture. The highest magnesium ratio (0.41%) and lowest number of stems per plant (4.85) were determined from the zigzag clover. The hare's-food clover showed lower values (P<0.01) than the other clovers for phosphorus content (0.275%). The main stem diameter ranged from 3.53 to 5.27 mm. The north-facing of pasture had highest number of leaves per main stem (17.07) and petiole length (1.83 cm). The maximum leaflet length (3.50 cm) and width (2.55 cm) were measured for alsike clover on north-facing of pasture. The highest crude cellulose (28.23%) and calcium (3.13%) ratios were determined in hare's-food clover on south-facing of pasture, whereas the lowest potassium ratio (2.37-2.39) was found in same clover species on each aspect of pasture.
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    Öğe
    The Mineral, Amino Acid and Fiber Contents and Forage Yield of Field Pea (Pisum Arvense L.), Fiddleneck (Phacelia Tanacetifolia Benth.) and Their Mixtures Under Dry Land Conditions in the Western Turkey
    (Natl Agricultural Research & Development Inst, 2012) Ateş, Ertan
    The objective of this research was to determine the yield and forage quality traits (green fodder yield, dry matter yield, amino acid, fibre and mineral contents) of field pea (Pisum arvense L.), fiddleneck (Phacelia tanacetifloia Benth.) and their mixtures under dry land conditions. The field pea was sown with fiddleneck as follow: field pea 75% + fiddleneck 25%; field pea 50% + fiddleneck 50%; field pea 25% + fiddleneck 75%. Besides, pure field pea and fiddleneck were sown. The highest green fodder (50.2 t ha-1) and dry matter yield (10.3 t ha(-1)) were obtained from 50% field pea + 50% fiddleneck mixture, while minimum green fodder yield (40.1 t ha(-1)) and dry matter yield (7.8 t ha(-1)) were recorded in pure fiddleneck. The maximum total AA (125.7 g kg(-1)) and CP (150.4 g kg(-1)) were found in pure field pea. The highest NDF (44.0-44.7%) and ADF (37.1-38.1%) were determined for pure fiddleneck and 25% field pea + 75% fiddleneck mixture, respectively. The effects of species and different mixture ratios on K, P, Ca and Mg contents were significant. The differences between species and mixtures for cystine contents (0.3-0.4 g kg(-1)) were non-significant. The species and mixtures affected all other AA contents.