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Nile Blue-Hexacyanoferrate Carbon Paste Modified Electrode As An Amperometric Sensor For Determination Of Hydrazine, Reza Sabzi, Elnaz Minaie, Khalil Farhadi, Mirmaqsoud Golzan
Nile Blue-Hexacyanoferrate Carbon Paste Modified Electrode As An Amperometric Sensor For Determination Of Hydrazine, Reza Sabzi, Elnaz Minaie, Khalil Farhadi, Mirmaqsoud Golzan
Turkish Journal of Chemistry
The main problem associated with metal hexacyanoferrates (MHCFs) is their instability at high pH values. We synthesized a new Prussian Blue analogue, Nile-Blue hexacyanoferrate (NBHCF), that remains stable in 0.2 M KOH. A carbon paste (CPE) chemically modified electrode (ME) containing NBHCF was prepared as a stable electrochemical sensor for measuring hydrazine. A detailed characterization of the electrochemical and electrocatalytic behavior of NBHCF was performed using cyclic voltammetric, chronoamperometric, differential pulse voltammetric (DPV) and hydrodynamic amperometric methods. The NBHCF-modified electrode produced reproducible redox peaks and resulted in a linear increase in the oxidation signal of hydrazine with increasing concentration of …
Determination Of Trace Element Contents Of Thymus Species From Turkey, Fatümetüzzehra Küçükbay, Ebru Kuyumcu
Determination Of Trace Element Contents Of Thymus Species From Turkey, Fatümetüzzehra Küçükbay, Ebru Kuyumcu
Turkish Journal of Chemistry
Eleven mineral and trace elements (Mg, Ca, K, Fe, Mn, Al, Zn, Cu, Cd, Ni, and Pb) were determined in the Thymus species growing in Turkey. The total concentrations were measured in samples mineralized with concentrated nitric acid and hydrogen peroxide in a microwave system. The determination of mineral and trace elements in the leaves of the Thymus species was carried out by flame and graphite furnace atomic absorption spectrometry. The accuracy of the method was ensured by using standard reference material (NIST-SRM 1515 apple leaves). The concentration of elements in the Thymus species and their biological activity on humans …
Chelating Agent Free Solid Phase Extraction (Caf-Spe) Method For Separation And/Or Preconcentration Of Iron(Iii) Ions, Özcan Yalçinkaya, Orhan Murat Kalfa, Ali̇ Rehber Türker
Chelating Agent Free Solid Phase Extraction (Caf-Spe) Method For Separation And/Or Preconcentration Of Iron(Iii) Ions, Özcan Yalçinkaya, Orhan Murat Kalfa, Ali̇ Rehber Türker
Turkish Journal of Chemistry
This paper presents a chelating agent free solid phase extraction (CAF-SPE) method for the separation and/or preconcentration of trace iron(III) ions. This method is based on the sorption of Fe(III) ions without using any chelating agent onto Amberlyst 36 resin. A good relative standard deviation (3%), high recovery (>95%), high enrichment factor (100), and low detection limit (0.32 \mu g L^{-1}) were obtained. The adsorption capacity of resin was 117 mg g^{-1} for iron(III). The method was applied for the determination of iron various in water and commercial tea bag samples. The accuracy of the method was confirmed by …
Isolation And Identification Of A New Acetildenafil Analogue Used To Adulterate A Dietary Supplement: Dimethylacetildenafil, Ali̇ Hakan Göker, Maksut Coşkun, Mehmet Alp
Isolation And Identification Of A New Acetildenafil Analogue Used To Adulterate A Dietary Supplement: Dimethylacetildenafil, Ali̇ Hakan Göker, Maksut Coşkun, Mehmet Alp
Turkish Journal of Chemistry
A new sildenafil analogue was found to have been added illegally to a dietary supplement marketed for the enhancement of sexual function. The structure was determined as 5-(2-ethoxy-5- {[4-(3,5-dimethyl)piperazin-1-yl]-acetyl}phenyl)-1,6-dihydro-1-methyl-3- propyl-7H-pyrazolo [4,3-d]pyrimidin-7-one. Owing to the inclusion of a dimethyl group in acetildenafil, the detected compound was called dimethylacetildenafil. The sample was purified with column chromatography. The IR, LC/MS (ESI), and completely assigned NMR data of dimethylacetildenafil are reported for the first time. The structure was compared with that of acetildenafil and the results showed that the ethyl substitution at the 4-position of the piperazine ring had been replaced by a 3,5-dimethyl …
Synthesis, Characterisation, And Structural Elucidation By Spectral Investigation (Ft-Ir, Multinuclear Nmr, Mass Spectrometry) Of Biologically Active Organotin(Iv) Compounds Containing Germanium, Muhammad Kaleem Khosa, Muhammad Mazhar, Saqib Ali, Sarim Dastgir
Synthesis, Characterisation, And Structural Elucidation By Spectral Investigation (Ft-Ir, Multinuclear Nmr, Mass Spectrometry) Of Biologically Active Organotin(Iv) Compounds Containing Germanium, Muhammad Kaleem Khosa, Muhammad Mazhar, Saqib Ali, Sarim Dastgir
Turkish Journal of Chemistry
A new series of di and tri-organotin(IV) compounds containing germanium with the general formula R_{4-n}SnL_n was synthesised by reaction of 3-triphenylgermanyl-3,3-dimethylpropionic acid with organotin(IV) oxides and organotin(IV) chloride in 2:1 and 1:1 molar ratio, respectively, where R~=~CH_3, C_2H_5, n-C_4H_9, n-C_8H_{17}, and C_6H_5 n = 1 or 2 and L~=~triphenylgermanyl acid anion (GeC_{23} H_{23} O_2^-). These compounds were characterised by elemental analyses, FT-IR, multinuclear NMR (^1H, ^{13}C, ^{119}Sn), and mass spectrometry. The geometry around the tin atom was determined and compared in both solution and solid states. The spectroscopic results indicated that all the diorganotin(IV) compounds containing germanium possess trigonal-bipyramidal structures …
The Effects Of Dietary Conjugated Linoleic Acid (Cla) On Fatty Acid Composition And Key Enzymes Of Fatty Acid Oxidation In Liver And Muscle Of Geese, Xuhui Zhang, Baowei Wang, Fangyu Long, Lei Wang, Zhigang Yang
The Effects Of Dietary Conjugated Linoleic Acid (Cla) On Fatty Acid Composition And Key Enzymes Of Fatty Acid Oxidation In Liver And Muscle Of Geese, Xuhui Zhang, Baowei Wang, Fangyu Long, Lei Wang, Zhigang Yang
Turkish Journal of Veterinary & Animal Sciences
The objective of this study was to determine the influence of conjugated linoleic acid (CLA) on fatty acid composition and key enzymes of fatty acid oxidation in liver and muscle of geese. A total of 192 1-day-old geese were randomly assigned to 1 of 4 dietary groups, and were fed for 56 days on diets containing 2.5% soybean oil (group A, control group) or 2.0% soybean oil with 0.5% CLA (group B), 1.0% soybean oil with 1.5% CLA (group C), and 2.5 % CLA (group D). Geese fed CLA had a decreased abdominal fat percentage (AFP) (P < 0.01) compared with the control. It was observed that dietary CLA levels had a significant effect on the body weight, weight gain, feed conversion rate (FCR) (P < 0.05), and feed intake (P < 0.01). Fatty acid composition showed a significant increase of the biologically active cis-9, trans-11 and trans-10, and cis-12 CLA isomers in both liver and muscle of geese fed CLA (P < 0.01). Dietary CLA led to an increase (P < 0.01) in saturated fatty acid (SFA) and a reduction in monounsaturated fatty acid (MUFA) (P < 0.05) concentrations in both liver and muscle. In liver, dietary CLA increased (P < 0.05) acyl CoA oxidase (ACO) activity, but did not affect carnitine palmitoyltransferase-I (CPT-I) activity compared with the control. CPT-I activity was significantly increased by 2.5% dietary CLA in muscle, where ACO activity was decreased at 1.5% CLA level. The results obtained suggested that geese can successfully incorporate CLA in both liver and muscle, which could be beneficial in the human diet, through provision of bioactive fatty acids with no detrimental effects on n-3 PUFA levels.
Association Of Polymorphisms In The Intron 1 Of Duck Prolactin With Egg Performance, Hui Fang Li, Wen Qi Zhu, Kuan Wei Chen, Tang Jie Zhang, Wei Tao Song
Association Of Polymorphisms In The Intron 1 Of Duck Prolactin With Egg Performance, Hui Fang Li, Wen Qi Zhu, Kuan Wei Chen, Tang Jie Zhang, Wei Tao Song
Turkish Journal of Veterinary & Animal Sciences
Gaoyou duck (Chinese indigenous breed) is famous for double-yolked egg. In the present study, SNP of prolactin (PRL) gene intron 1 of Gaoyou duck was detected by PCR-RFLP and DNA sequencing. The results indicated that there were 2 Dra I recognition sites in intron 1 of the PRL gene, but only 1 was of polymorphism. A T/C mutation at the position of the 1326 bp of the PRL gene was found by DNA sequencing, and resulted in 3 genotypes AA, AB, and BB. The frequencies of genotype BB and allele B were the highest. The association analysis between the polymorphism …
Prevalence And Etiology Of Subclinical Mastitis In Awassi Dairy Ewes In Southern Turkey, Yaşar Ergün, Özkan Aslantaş, Gökhan Doğruer, Ekrem Ki̇reçci̇, Mustafa K. Saribay, Cafer Tayyar Ateş, Alev Ülkü, Cemi̇l Demi̇r
Prevalence And Etiology Of Subclinical Mastitis In Awassi Dairy Ewes In Southern Turkey, Yaşar Ergün, Özkan Aslantaş, Gökhan Doğruer, Ekrem Ki̇reçci̇, Mustafa K. Saribay, Cafer Tayyar Ateş, Alev Ülkü, Cemi̇l Demi̇r
Turkish Journal of Veterinary & Animal Sciences
In order to study the prevalence and etiology of subclinical mastitis a bacteriological survey on 16 Awassi dairy sheep flocks in southern Turkey was conducted. A total of 1458 milk samples from 729 Awassi ewes in mid-lactation were tested with the California mastitis test (CMT). Samples from 170 (11.7%) glands and 135 (18.5%) sheep had positive CMT results. Bacteria were isolated from 93 (6.4%) udder halves and 82 (11.2%) ewes. Positive CMT and bacteriological results were combined to define subclinical mastitis. The prevalence of subclinical mastitis and positive CMT samples among the different flocks ranged from 1.9% to 11.5% and …
Fattening Costs Of Beef Breeds Reared Under Controlled Conditions And The Determination Of Optimum Fattening Period, Ahmet Şahi̇n, Bülent Mi̇ran, İbrahi̇m Yildirim, Alper Önenç, Ahmet Alçi̇çek
Fattening Costs Of Beef Breeds Reared Under Controlled Conditions And The Determination Of Optimum Fattening Period, Ahmet Şahi̇n, Bülent Mi̇ran, İbrahi̇m Yildirim, Alper Önenç, Ahmet Alçi̇çek
Turkish Journal of Veterinary & Animal Sciences
The primary purpose of this study was to calculate the fattening costs of different cattle breeds reared under controlled conditions and to determine the optimal fattening period that will maximize the net profit. The data were from 21 bullocks consisting of 7 Holstein, 7 Piedmont × Holstein, and 7 Limousin × Holstein cross-breed cattle reared and fattened in the closed tie-stall experiment barns of the Aegean Agricultural Research Institute, Turkey. The data used for the analysis were from the year 1999, but were updated for 2007. The fattening period lasted 280 days, after a rearing period of 195 days. The …
Occurrence Of Haematopinus Suis Linnaeus, 1758 (Insecta, Anopluridae) On A Wild Boar (Sus Scrofa), Oya Gi̇ri̇şgi̇n, A. Onur Gi̇ri̇şgi̇n, Fi̇gen Sönmez, Ç. Volkan Akyol
Occurrence Of Haematopinus Suis Linnaeus, 1758 (Insecta, Anopluridae) On A Wild Boar (Sus Scrofa), Oya Gi̇ri̇şgi̇n, A. Onur Gi̇ri̇şgi̇n, Fi̇gen Sönmez, Ç. Volkan Akyol
Turkish Journal of Veterinary & Animal Sciences
A wild boar (Sus scrofa) about 2 years old was brought to our parasitology laboratory from Orhaneli region, Bursa province. It was examined for ectoparasites and 32 lice collected from the animal's head were inspected and identified as Haematopinus suis. Five of them were found to be as nymphs, whereas 27 were adults. This paper is the first report of H. suis found in Bursa province, Turkey.
Fumigant Toxicity Of Plant Essential Oils And Selected Monoterpenoid Components Against The Adult German Cockroach, Blattella Germanica (L.) (Dictyoptera: Blattellidae), Hasan Tunaz, Mehmet Kubi̇lay Er, Ali̇ Arda Işikber
Fumigant Toxicity Of Plant Essential Oils And Selected Monoterpenoid Components Against The Adult German Cockroach, Blattella Germanica (L.) (Dictyoptera: Blattellidae), Hasan Tunaz, Mehmet Kubi̇lay Er, Ali̇ Arda Işikber
Turkish Journal of Agriculture and Forestry
The fumigant toxicity of various essential oils and selected monoterpenoid components were tested against the adult German cockroach, Blattella germanica (L.) (Dictyoptera: Blattellidae). Responses varied according to plant material, concentration, and exposure time. High insecticidal activity against adult B. germanica specimens was achieved with allyl isothiocyanate (component of horseradish) and the essential oil of Allium sativum (L.) (Liliales: Liliaceae) at the concentration of 2.5 and 5 \mul l^{-1} of air, respectively, while the essential oils of Thymus vulgaris (L.) (Lamiales: Lamiaceae), Oregano dubium (L.) (Lamiales: Lamiaceae), Allium cepa (L.) (Liliales: Liliaceae), and Rosemarinus officinalis (L.) (Lamiales: Lamiaceae), and the monoterpenoid …
Genetic Analysis Of Some Physical Properties Of Bread Wheat Grain (Triticum Aestivum L. Em Thell), Cemal Yücel, Faheem Shehzad Baloch, Hakan Özkan
Genetic Analysis Of Some Physical Properties Of Bread Wheat Grain (Triticum Aestivum L. Em Thell), Cemal Yücel, Faheem Shehzad Baloch, Hakan Özkan
Turkish Journal of Agriculture and Forestry
Very little information exists on the relative genetic architecture of the grain physical properties of wheat. The physical properties of grain have a direct or indirect influence on the milling and baking quality of wheat. Therefore, understanding the inheritance of grain physical properties will be useful to improve varieties with better quality. Five bread wheat cultivars were crossed in order to evaluate the mode of inheritance and combining ability and the correlation of the grain's physical properties. Analysis of variance for combining ability showed that both additive and non-additive gene actions were involved in controlling most of the traits. Magnitudes …
Morphologic Deformation In A Ray: A Case Report, Gülnur Meti̇n, Akin Türker İlkyaz, H. Tuncay Kinacigi̇l
Morphologic Deformation In A Ray: A Case Report, Gülnur Meti̇n, Akin Türker İlkyaz, H. Tuncay Kinacigi̇l
Turkish Journal of Veterinary & Animal Sciences
This study presents the data from a morphologic deformation diagnosis of a speckled ray (Raja polystigma Regan, 1923) individual which was sampled from İzmir Bay. Deformation was located on the head part of the specimen and no deformation was observed in other body regions.
Effects Of Lighting Schedule And Ascorbic Acid On Performance And Tibiotarsus Bone Characteristics In Broilers, Hüseyi̇n Yildiz, Meti̇n Petek, Gürsel Sönmez, İlker Arican, Bestami̇ Yilmaz
Effects Of Lighting Schedule And Ascorbic Acid On Performance And Tibiotarsus Bone Characteristics In Broilers, Hüseyi̇n Yildiz, Meti̇n Petek, Gürsel Sönmez, İlker Arican, Bestami̇ Yilmaz
Turkish Journal of Veterinary & Animal Sciences
This study was conducted to determine the effects of 2 lighting programs (continuous: 24 h light:0 h dark; intermittent: 12 h daylight followed by 3 cycles of 1 h light, and then 3 h dark during the night) and 3 ascorbic acid supplementations (0, 200, and 400 mg/L added to water) on broiler performance, bone characteristics, and the incidence of tibial dyschondroplasia. One-day-old male commercial (Ross PM_3) broiler chicks (600) were divided into 6 treatment groups (2 × 3) with random replicates (4 replicates per treatment). At the end of 6 weeks data revealed that the lighting program, which was …
A New Record For The Fauna Of Pakistan: Hydaticus Leander (Rossi, 1790) (Coleoptera: Dytiscidae), Mustafa Cemal Darilmaz, Zubair Ahmed
A New Record For The Fauna Of Pakistan: Hydaticus Leander (Rossi, 1790) (Coleoptera: Dytiscidae), Mustafa Cemal Darilmaz, Zubair Ahmed
Turkish Journal of Zoology
Hydaticus leander (Rossi, 1790) is recorded from Pakistan for the first time. Faunistic data are also given for some species.
The Gastropod Fauna And Their Abundance, And Some Physicochemical Parameters Of Lake Gölbaşı (Hatay, Turkey), Hülya Şerefli̇şan, M. Zeki̇ Yildirim, Menderes Şerefli̇şan
The Gastropod Fauna And Their Abundance, And Some Physicochemical Parameters Of Lake Gölbaşı (Hatay, Turkey), Hülya Şerefli̇şan, M. Zeki̇ Yildirim, Menderes Şerefli̇şan
Turkish Journal of Zoology
An investigation was carried out on the native gastropod species in Lake Gölbaşı, Hatay. During the research 3 species belonging to the subclass Pulmonata (Gyraulus piscinarum, Radix labiata, Anisus leucostoma) were detected along with 9 species of the subclass Orthogastropoda (=Prosobranchia) including Theodoxus jordani, Semisalsa contempta, Semisalsa longiscata, Bithynia phialensis, Valvata saulcyi, Valvata piscinalis, Melanoides tuberculatus, Melanopsis praemorsa ferussaci, Melanopsis costata costata. These gastropod species were collected from 4 stations chosen in the lake. Furthermore, turbidity, dissolved oxygen, pH, and temperature were measured at the sampling sites.
Pathological, Immunohistochemical, And Bacteriological Findings In The Mammary Glands And Supramammary Lymph Nodes Of Cows With A History Of Abortion Due To Brucella Abortus, Enver Beytut, Mi̇that Şahi̇n, Serpi̇l Ergi̇nsoy, Mahmut Sözmen
Pathological, Immunohistochemical, And Bacteriological Findings In The Mammary Glands And Supramammary Lymph Nodes Of Cows With A History Of Abortion Due To Brucella Abortus, Enver Beytut, Mi̇that Şahi̇n, Serpi̇l Ergi̇nsoy, Mahmut Sözmen
Turkish Journal of Veterinary & Animal Sciences
The present study examined the mammary glands and supramammary lymph nodes of cows with a history of abortion due to Brucella abortus, and presents the histopathological, immunohistochemical, and bacteriological results. The study included 11 Brucella-seropositive cows that aborted during their first gestation. Histopathologically, the mammary glands showed lymphoplasmacytic and histiocytic interstitial mastitis. The lymph nodes had lymphofollicular hyperplasia and medullary plasmacytosis. Immunohistochemistry results showed brucellar antigens, predominantly in the cytoplasm of macrophages, and neutrophils in the intralobular interstitium and periductal stroma in the udders of 3 cows. Desquamated alveolar epithelium also indicated intense immunopositivity. In the lymph nodes, macrophages containing …
Comparison Of Lamb Growth Characteristics In Diverse Genotypes In Relation To Milk Yield Of Dams, Mehmet Yardimci, Erol Şengör, E. Hesna Şahi̇n, İ. Sadi̇ Çeti̇ngül, İsmai̇l Bayram
Comparison Of Lamb Growth Characteristics In Diverse Genotypes In Relation To Milk Yield Of Dams, Mehmet Yardimci, Erol Şengör, E. Hesna Şahi̇n, İ. Sadi̇ Çeti̇ngül, İsmai̇l Bayram
Turkish Journal of Veterinary & Animal Sciences
No abstract provided.
Oxidative Stress Biomarkers In Liver And Gill Tissues Of Spotted Barb (Capoeta Barroisi Lortet, 1894) Living In Ceyhan River, Adana-Turkey, Ergül Belge Kurutaş, Aysel Şahan, Tülay Altun
Oxidative Stress Biomarkers In Liver And Gill Tissues Of Spotted Barb (Capoeta Barroisi Lortet, 1894) Living In Ceyhan River, Adana-Turkey, Ergül Belge Kurutaş, Aysel Şahan, Tülay Altun
Turkish Journal of Biology
This study was carried out in an agricultural, industrial, domestic, and slaughterhouse area that is also a discharging region of the river Ceyhan just under the crest of the Aslantaş dam. Levels of pollution indicator parameters of the water were observed and their effects on various oxidative stress biomarkers in gill and liver tissues of spotted barb (Capoeta barroisi Lortet, 1894) were investigated. The oxidative stress biomarkers analyzed included superoxide dismutase (SOD), catalase (CAT), and glucose-6-phosphate dehydrogenase (G6PD). Levels of reduced glutathione (GSH) and lipid peroxidation (LPO) were also evaluated. High levels of CAT, G6PD, GST, and GSH activity were …
Eicosanoids Act In Nodulation Reactions To Bacteria Serratia Marcescensin Hemipteran Pest, Eurygaster Integriceps, Hasan Tunaz
Eicosanoids Act In Nodulation Reactions To Bacteria Serratia Marcescensin Hemipteran Pest, Eurygaster Integriceps, Hasan Tunaz
Turkish Journal of Biology
In insects, nodulation is the first step in cellular defense reactions to bacterial, fungal, and some viral infections. The hypothesis was posed that the hemipteran pest E. integriceps produces melantoic nodulation reactions to bacterial challenge and that eicosanoids mediate these reactions. Treating the adult of E. integriceps with Serratia marcescens induced nodulation reactions in a challenge dose-dependent manner. Injecting the adult E. integriceps with eicosanoid biosynthesis inhibitors, immediately before intrahemocoelic injections of the bacterium Serratia marcescens, sharply reduced the nodulation response to bacterial challenges. Separate treatments with specific inhibitors including dexamethasone (a phospholipase A_2 inhibitor), indomethacin, naproxen, ibuprofen, piroxicam (cyclooxygenase …
Development, Fecundity, And Prey Consumption Of Neoseiulus Californicus (Mcgregor) Fed Tetranychus Cinnabarinus Boisduval, Oktay Kuştutan, İbrahi̇m Çakmak
Development, Fecundity, And Prey Consumption Of Neoseiulus Californicus (Mcgregor) Fed Tetranychus Cinnabarinus Boisduval, Oktay Kuştutan, İbrahi̇m Çakmak
Turkish Journal of Agriculture and Forestry
The development, fecundity, and prey consumption of the Aydın Neoseiulus californicus population (McGregor) feeding on Tetranychus cinnabarinus Boisduval were studied in the laboratory at different temperatures, 65 ± 10% RH, and a 16 h L:8 h D cycle. The total development period (egg to adult) decreased linearly with increasing temperature (0.012 × T - 0.093; R^2 = 0.950). The total development threshold obtained from regression analysis was estimated to be 7.8 °C. Neoseiulus californicus required, on average, 83.3 DD to complete its development from egg to adult. Mean total and daily fecundity were highest at 25 °C, and were statistically …
Influence Of Temperature On Life Table Parameters Of The Predaceous Mite Euseius Finlandicus (Oudemans) (Acari: Phytoseiidae), İsmai̇l Kasap
Influence Of Temperature On Life Table Parameters Of The Predaceous Mite Euseius Finlandicus (Oudemans) (Acari: Phytoseiidae), İsmai̇l Kasap
Turkish Journal of Agriculture and Forestry
This study determined the differences in development time, survival, and fecundity of Euseius finlandicus (Oudemans) (Acari: Phytoseiidae) when feeding on Tetranychus urticae (Koch) (Acari: Tetranychidae) together with birch pollen at 16, 20, 25, and 30 ± 1 °C, 65 ± 10% RH, and 16:8 photoperiod under laboratory conditions. Total development times for E. finlandicus were 29.48, 18.15, 7.28, and 5.90 days for females and 28.16, 17.54, 7.03, and 5.81 days for males at 16, 20, 25, and 30 ± 1 °C, respectively. Total egg production was highest (30.53 eggs) at 25 °C, whereas daily egg production was highest (1.80 eggs) …
Development Of A Computerized Measurement System For In-Row Seed Spacing Accuracy, Okan Önal, İsmet Önal
Development Of A Computerized Measurement System For In-Row Seed Spacing Accuracy, Okan Önal, İsmet Önal
Turkish Journal of Agriculture and Forestry
The aim of this study was to develop a computerized measurement system (CMS) combined with a sticky belt test stand for examining in-row seed spacing distribution accuracy. For this purpose 8 performance parameters were selected for precision seeding: mean seed spacing, the standard deviation, the multiples index, the miss index, the quality of feed index, the precision, the population index, and the coefficient of precision (CP-3). The CMS hardware consisted of a high precision optical mouse coupled with a laser pointer and a notebook computer. The use of optical laser technology is a new method for the determination of seed …
Forage Yield Stability Of Common Vetch (Vicia Sativa L.) Genotypes In The Çukurova And Gap Regions Of Turkey, Celal Yücel, Hati̇ce Hizli, Hüseyi̇n Kansur Firincioğlu, Abdullah Çi̇l, Adem Emi̇n Anlarsal
Forage Yield Stability Of Common Vetch (Vicia Sativa L.) Genotypes In The Çukurova And Gap Regions Of Turkey, Celal Yücel, Hati̇ce Hizli, Hüseyi̇n Kansur Firincioğlu, Abdullah Çi̇l, Adem Emi̇n Anlarsal
Turkish Journal of Agriculture and Forestry
Improving forage production for an expanding livestock population is essential in the Çukurova and GAP (South-eastern Anatolia Project) regions of Turkey. Feed shortages, especially evident during winter, can be alleviated by introducing high yielding common vetch (Vicia sativa L.) cultivars into crop rotations. The objectives of this research were to determine the genotype x environment interactions and stability parameters for hay yield of 15 vetch lines and cultivars. The vetch genotypes were evaluated in the Çukurova (2 locations for 3 years) and South-eastern Anatolia (1 location for 2 years) regions. In the South-eastern Anatolia region, the rainfall limits plant growth, …