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Articles 1 - 30 of 76
Full-Text Articles in Life Sciences
Estimating Wetting Front Coordinates Under Surface Trickle Irrigation, Ahad Molavi, Aliashraf Sadraddini, Amir Hossein Nazemi, Ahmad Fakheri Fard
Estimating Wetting Front Coordinates Under Surface Trickle Irrigation, Ahad Molavi, Aliashraf Sadraddini, Amir Hossein Nazemi, Ahmad Fakheri Fard
Turkish Journal of Agriculture and Forestry
In this study, wetting front or wetted bulb coordinates in soil under surface trickle irrigation were measured for 1 loam soil and 2 sandy loam soils with 2 different emitter discharges of 2 and 4 L h^{-1} by using the trenching method. A model is presented for estimating wetted bulb coordinates with a function of emitter discharge, water application time, average variation in volumetric water content, and saturated hydraulic conductivity of soil. For calculating the distance of the maximum wet surface, relationships are presented based on saturated hydraulic conductivity and water application time. By comparison of measured values of wetting …
Effects Of Compatibilizer And Nanolayered Silicate On Physical And Mechanical Properties Of Pp/Bagasse Composites, Behzad Kord
Effects Of Compatibilizer And Nanolayered Silicate On Physical And Mechanical Properties Of Pp/Bagasse Composites, Behzad Kord
Turkish Journal of Agriculture and Forestry
Bagasse, an agricultural waste, was investigated for wood plastic nanocomposite production. The incorporation of nanolayered silicate has been considered in recent years for improving the properties of thermoplastic composite. In this study a composite of polypropylene (PP) and bagasse fiber (BF), with different concentrations of nanoclay and maleic anhydride (MA) as compatibilizer, were fabricated by injection molding. Then physical and mechanical properties of the composites were tested according to ASTM standards. The results indicated that tensile modulus and flexural strength increased with an increase in clay loading; however, impact strength and water absorption decreased with an increase in nanolayered silicates. …
Agrobacterium-Mediated Transformation Of Grapefruit With The Wild-Type And Mutant Rna-Dependent Rna Polymerase Genes Of Citrus Tristeza Virus, Bayram Çevi̇k, Richard F. Lee, Charles L. Niblett
Agrobacterium-Mediated Transformation Of Grapefruit With The Wild-Type And Mutant Rna-Dependent Rna Polymerase Genes Of Citrus Tristeza Virus, Bayram Çevi̇k, Richard F. Lee, Charles L. Niblett
Turkish Journal of Agriculture and Forestry
Citrus paradisi Macfad. ‘Duncan’ was transformed with constructs coding for the wild-type and mutant RNA-dependent RNA polymerase (RdRp) of Citrus tristeza virus (CTV) for exploring replicase-mediated pathogen-derived resistance (RM-PDR). The RdRp gene was amplified from a CTV genome and used to generate the wild-type and 2 mutant RdRp constructs for plant transformation. One mutant had the key amino acids GDD changed to AAA (RdRp-mGDD), and the second mutant had a deletion encompassing the GDD domain (RdRp-\DeltaGDD). Etiolated epicotyl segments of Duncan grapefruit (Citrus paradisi Macfad. 'Duncan') were transformed with each of these constructs using the Agrobacterium-mediated transformation method. From 4540 …
Effect Of Wetted Soil Area On Trunk Growth, Yield, And Fruit Quality Of Drip-Irrigated Sour Cherry Trees, Osman Yildirim, Hati̇ce Dumanoğlu, Nurdan Güneş, Murat Yildirim, Ahmet Aygün, Beki̇r Şan
Effect Of Wetted Soil Area On Trunk Growth, Yield, And Fruit Quality Of Drip-Irrigated Sour Cherry Trees, Osman Yildirim, Hati̇ce Dumanoğlu, Nurdan Güneş, Murat Yildirim, Ahmet Aygün, Beki̇r Şan
Turkish Journal of Agriculture and Forestry
The effect of wetted soil area on trunk growth, yield, and fruit quality in drip-irrigated Kütahya sour cherry (Prunus cerasus L.) trees grafted on mahaleb (Prunus mahaleb L.) seedlings was investigated over 3 seasons in a semiarid zone of Central Anatolia, Turkey. Percentages of wetted soil area ranging from 8.8% to 35.6% were obtained by applying 7 treatments consisting of 1 or 2 lateral drip lines per tree row and various dripper numbers per tree. Adequate irrigation was applied to all treatments based on daily evapotranspiration values estimated by the FAO-modified Penman-Monteith equation. The highest yield was generally obtained at …
Application Of Data Mining On Evaluation Of Energy Dissipation Over Low Gabion-Stepped Weir, Farzin Salmasi, Mohammad Taghi Sattari, Mahesh Pal
Application Of Data Mining On Evaluation Of Energy Dissipation Over Low Gabion-Stepped Weir, Farzin Salmasi, Mohammad Taghi Sattari, Mahesh Pal
Turkish Journal of Agriculture and Forestry
Results of a study designed to examine the behavior of gabion-stepped weirs for energy dissipation are presented in this paper. Laboratory tests were conducted with 8 physical models consisting of 3 different porosities (38%, 40%, and 42%) and 2 slopes (1:1 and 1:2). An iron plate was also placed on each horizontal and vertical step to study and classify the effect of step porosity on the energy dissipation rate. A decision tree technique was used to derive if-then rules in order to classify the energy dissipation through the weir models. Results from this study suggest that a decision tree model …
Combined Treatment Of Modified Atmosphere Packaging And 1-Methylcyclopropene Improves Postharvest Quality Of Japanese Plums, Mustafa Erkan, Hakan Eski̇
Combined Treatment Of Modified Atmosphere Packaging And 1-Methylcyclopropene Improves Postharvest Quality Of Japanese Plums, Mustafa Erkan, Hakan Eski̇
Turkish Journal of Agriculture and Forestry
Two Japanese-type plum (Prunus salicina Lindell) cultivars, 'Autumn Giant' and 'Black Beauty', were harvested at commercial maturity stage and either packed in nonperforated modified atmosphere packaging (MAP) or treated with a 500 ppb dose of 1-methylcyclopropene (1-MCP) alone or given a combination of 1-MCP and MAP. After these treatments, the plum samples were stored at 0 °C for 60 days. Treatment with either 1-MCP or modified atmosphere packaging (MAP) alone or with the 1-MCP+MAP combination reduced fruit softening, ethylene production, respiration rate, weight loss, and flesh browning, and resulted in higher flesh firmness, titratable acidity, and total soluble solids as …
Root Length, Root Mass, And Distribution Of Dry Matter In Different Parts Of Thompson Seedless Grapevine Grafted On Different Rootstocks In Heavy Soil Of Maharashtra, Ramhari G. Somkuwar, Pravin B. Taware, Devanand D. Bondage, Supriya Navale
Root Length, Root Mass, And Distribution Of Dry Matter In Different Parts Of Thompson Seedless Grapevine Grafted On Different Rootstocks In Heavy Soil Of Maharashtra, Ramhari G. Somkuwar, Pravin B. Taware, Devanand D. Bondage, Supriya Navale
Turkish Journal of Agriculture and Forestry
The root distribution pattern of 3 grape rootstocks, Dog Ridge, Salt Creek, and St. George, grafted with Thompson Seedless grapevine was studied at the National Research Centre for Grapes in Pune, India. The soil is heavy black cotton soil (vertisol) with a pH of >8.0. Roots of different thicknesses (10 mm) were examined at horizontal distances of 0-30 cm, 31-60 cm, 61-90 cm, 91-120 cm, and 121-150 cm away from the trunk and also to depths of 0-30 cm, 31-60 cm, and 61-90 cm from the surface. Among the different categories of roots, Dog Ridge put forth the maximum root …
Optimizing Water And Nitrogen Use For Maize Production Under Semiarid Conditions, Hafiz Mohkum Hammad, Ashfaq Ahmad, Farhat Abbas, Wajid Farhad
Optimizing Water And Nitrogen Use For Maize Production Under Semiarid Conditions, Hafiz Mohkum Hammad, Ashfaq Ahmad, Farhat Abbas, Wajid Farhad
Turkish Journal of Agriculture and Forestry
Water and nitrogen are among the most important crop inputs for optimum production of maize (Zea mays L.). A comprehensive experiment was conducted during 2009 and 2010 under the semiarid conditions of Pakistan to evaluate the effects of water and N applications on the growth and yield of irrigated maize. The objective was to formulate water and N best management practices (BMPs) for the above conditions. Three irrigation regimes (525, 450, and 375 mm ha^{-1}) with 5 N rates (0, 75, 150, 225, and 300 kg ha^{-1}) were tested using a split plot with a randomized complete block design. The …
Use Of Discriminant Analysis For Selection Of Hybrid Maize Parent Lines, Ahmet Öz
Use Of Discriminant Analysis For Selection Of Hybrid Maize Parent Lines, Ahmet Öz
Turkish Journal of Agriculture and Forestry
This study was conducted to investigate the opportunity to utilize discriminant analysis in the selection of parent lines in hybrid maize breeding. For this purpose, top crosses were obtained by top-crossing 31 inbred maize lines with the FRMo.17 line in 2003. These hybrids were subjected to preyield trials in 2004. The same lines were subjected to observation tests in 2003 and 2004, and yield and yield components were determined. The obtained data were analyzed using the discriminant analysis method. The distances between the lines were determined according to D2 and canonical values. The TK-108, TK-110, TK-13, TK-347, TK-175, TK-157, and …
Irrigation Intervals Affect Physicochemical Quality Attributes And Skin Cracking In Litchi Fruit, Abdur Rab, Ihsan-Ul Haq
Irrigation Intervals Affect Physicochemical Quality Attributes And Skin Cracking In Litchi Fruit, Abdur Rab, Ihsan-Ul Haq
Turkish Journal of Agriculture and Forestry
The influence of irrigation intervals on the physicochemical quality attributes and fruit cracking of litchi cultivars was investigated by irrigating 4 litchi cultivars at intervals of 3, 6, and 9 days. It was found that cultivars Gola and Bedana had the highest and lowest fruit weight (21.90 g and 14.31 g), pulp weight (16.478 g and 10.85 g), total soluble solids (22.16% and 16.37%), total sugars (21.22% and 15.28%), and fruit cracking (41.60% and 10.40%). While cultivar Gola also had the highest reducing sugars (18.01%) but the lowest nonreducing sugars (3.80%), cultivar Bedana had the lowest reducing sugars (5.68%) and …
Research On Antifungal And Inhibitory Effects Of Dl-Limonene On Some Yeasts, Mustafa Ümi̇t Ünal, Fi̇li̇z Uçan, Aysun Şener, Sadik Di̇nçer
Research On Antifungal And Inhibitory Effects Of Dl-Limonene On Some Yeasts, Mustafa Ümi̇t Ünal, Fi̇li̇z Uçan, Aysun Şener, Sadik Di̇nçer
Turkish Journal of Agriculture and Forestry
This study was undertaken to investigate the antifungal effect of DL-limonene on yeasts using disk diffusion and the minimum inhibitory concentration (MIC). The effect of DL-limonene on ethyl alcohol fermentation by Saccharomyces cerevisiae was also investigated. According to disk diffusion results, the development of an inhibition zone was observed in all microorganisms tested. The inhibition zones were larger than those occurring with the Fungizone antibiotic used as the control. Inhibition zone diameters increased with increasing amounts of DL-limonene. MIC results varied between 500 and 4000 µg mL^{-1} depending on the yeast strain. DL-limonene at a concentration of 0.20% (w v^{-1}) …
Investigating Sampling Accuracy To Estimate Sediment Concentrations In Erosion Plot Tanks, Davood Nikkami
Investigating Sampling Accuracy To Estimate Sediment Concentrations In Erosion Plot Tanks, Davood Nikkami
Turkish Journal of Agriculture and Forestry
Significant errors when sampling from collection tanks installed at the lower end of soil erosion plots may lead researchers toward wrong conclusions. Limited research has been found on sampling accuracy. In this study, a cylindrical sampler is introduced as a new sampling device and its sampling accuracy is investigated and compared with 2 other manual methods, namely bottle and pipette. Three target sediment concentrations were prepared in separate 213.5-L collection tanks as 3 replications with 3 mixing periods. The results using the bottle and pipette in all mixing periods and all target sediment concentrations showed that the concentration of sediment …
Correlation Between The Protein Content And Mechanical Properties Of Wheat, Mehmet Başlar, Fati̇h Kalkan, Mazhar Kara, Mustafa Fati̇h Ertugay
Correlation Between The Protein Content And Mechanical Properties Of Wheat, Mehmet Başlar, Fati̇h Kalkan, Mazhar Kara, Mustafa Fati̇h Ertugay
Turkish Journal of Agriculture and Forestry
The mechanical properties of wheat varieties are important in the milling industry. This study investigated the correlation between the protein content of 5 wheat varieties and their mechanical properties of rupture force, energy absorbed, and hardness. Based on correlation coefficients, a strong correlation was found between the protein content of all wheat varieties investigated and their mechanical properties. The correlation levels between the protein content and rupture force, energy absorbed, and hardness were r = 0.953, 0.883, and 0.884 for X-X load orientation and r = 0.955, 0.963, and 0.954 for Y-Y load orientation, respectively.
Determination Of The Bread-Making Quality Of Flours Using An Automatic Bread Machine, İsmai̇l Sai̇t Doğan, Önder Yildiz, Burhan Taşan
Determination Of The Bread-Making Quality Of Flours Using An Automatic Bread Machine, İsmai̇l Sai̇t Doğan, Önder Yildiz, Burhan Taşan
Turkish Journal of Agriculture and Forestry
In this study, the possibility of bread machine utilization as a quality control tool in the baking industry was investigated. Three different flour samples (F_1, F_2, and F_3) having different protein contents were obtained and then 12% wheat starch and 2% vital gluten were added to these flours to adjust protein ratios. The physicochemical and rheological properties of these flour combinations were analyzed. Specific volume, crumb grain attributes, crust and crumb color, and bread firmness in terms of compressibility (g) were measured. Specific volumes changed between 5.22 and 6.69 mL g^{-1} and between 4.87 and 6.29 mL g^{-1} for hearth …
Morphological And Physiological Differences Between Bareroot And Container Juniperus Excelsa Seedlings, Ayşe Deli̇göz
Morphological And Physiological Differences Between Bareroot And Container Juniperus Excelsa Seedlings, Ayşe Deli̇göz
Turkish Journal of Agriculture and Forestry
The effects of stock type on morphological and physiological characteristics were compared in 1 + 0 Crimean juniper (Juniperus excelsa Bieb.) seedlings. In October 2010, the morphological characteristics of both stock types were determined. The physiological condition of both stock types was evaluated by measuring water relation, root growth potential (RGP), and root electrolyte leakage (REL) parameters in seedlings at periodic intervals from October 2010 to April 2011. Container seedlings had greater root collar diameter, higher height, and greater shoot dry weight than bareroot seedlings, but these differences were not significant. However, the shoot-to-root ratios of the container seedlings were …
Comparison Of Essential Oil Components Of Wild And Field Grown Salvia Cryptantha Montbert & Aucher Ex Benthan, In Turkey, Ari̇f İpek, Bi̇lal Gürbüz, Mesrur Ümi̇d Bi̇ngöl, Fatmagül Geven, Gençay Akgül, Kiarash Afshar Pour Rezaeieh, Belgi̇n Coşge
Comparison Of Essential Oil Components Of Wild And Field Grown Salvia Cryptantha Montbert & Aucher Ex Benthan, In Turkey, Ari̇f İpek, Bi̇lal Gürbüz, Mesrur Ümi̇d Bi̇ngöl, Fatmagül Geven, Gençay Akgül, Kiarash Afshar Pour Rezaeieh, Belgi̇n Coşge
Turkish Journal of Agriculture and Forestry
Essential oils extracted by hydrodistillation from the aerial parts of naturally growing and field grown plants of Salvia cryptantha Montbert & Aucher ex Benthan were analyzed by GC-MS. Furthermore, the chemical components of naturally growing and cultured plants in 2 consecutive years (2007-2008) were compared. The essential oils of plant materials investigated ranged from 1.20% up to 1.52%. Nine for naturally growing and 22 components for both 2007-08 field grown crops were characterized, representing 94.75%, 95.82%, and 93.35%, respectively. Valencene (31.80%), eucalyptol (23.61%), and \beta-pinene (15.63%) were recognized as major components.
Evaluation Of Fatty Acid Compositions And Some Seed Characters Of Common Wild Plant Species Of Turkey, Muhammet Tonguç, Sabri̇ Erbaş
Evaluation Of Fatty Acid Compositions And Some Seed Characters Of Common Wild Plant Species Of Turkey, Muhammet Tonguç, Sabri̇ Erbaş
Turkish Journal of Agriculture and Forestry
Seeds of 14 commonly found plant species from 3 different families (Brassicaceae, Dipsacaceae, and Asteraceae) were investigated for 1000-seed weights (g), total oil (%), total protein (%), total soluble sugar contents (TSS; mg g^{-1}), and fatty acid compositions (%). Correlation coefficients of fatty acids from different families were investigated, as well. Palmitic, stearic, oleic, linoleic, linolenic, eicosenoic, and erucic acids were present in varying amounts. Within the family Brassicaceae, only Cardaria draba did not contain eicosenoic and erucic acids, while species of the Asteraceae and Dipsacaceae did not contain linolenic, eicosenoic, or erucic acids. The 1000-seed weights ranged between 0.17 …
Prohexadione-Ca And Young Cane Removal Treatments Control Growth, Productivity, And Fruit Quality Of The Willamette Raspberry, Milena M. Poledica, Jasminka M. Milivojevic, Dragan D. Radivojevic, Jelena J. Dragisic Maksimovic
Prohexadione-Ca And Young Cane Removal Treatments Control Growth, Productivity, And Fruit Quality Of The Willamette Raspberry, Milena M. Poledica, Jasminka M. Milivojevic, Dragan D. Radivojevic, Jelena J. Dragisic Maksimovic
Turkish Journal of Agriculture and Forestry
Plant growth retardants' applications have a practical use in fruit production, generally resulting in better vegetative growth and cropping level balance. Foliar applications of the gibberellin synthesis inhibitor prohexadione-Ca (ProCa), removal of young canes, and the combination of these treatments were evaluated in the Willamette raspberry (Rubus idaeus L). The experiment consisted of 5 treatments, including 1 untreated control. ProCa was applied during the period of April-May, as a foliar spray at active ingredient concentrations of 100 ppm (first application) and 200 ppm (second application) at a 3-week interval, either in treatment with ProCa alone or in combination with young …
Morphological Diversity Of The Turkish Apricot (Prunus Armeniaca L.) Germplasm In The Irano-Caucasian Ecogeographical Group, Kadi̇r Uğurtan Yilmaz, Sevgi̇ Paydaş Kargi, Sali̇h Kafkas
Morphological Diversity Of The Turkish Apricot (Prunus Armeniaca L.) Germplasm In The Irano-Caucasian Ecogeographical Group, Kadi̇r Uğurtan Yilmaz, Sevgi̇ Paydaş Kargi, Sali̇h Kafkas
Turkish Journal of Agriculture and Forestry
Apricot germplasm collection and characterization are the essential stages of breeding programs for diversity. Traditionally, germplasm collection and characterization are performed by describing phenological, pomological, and morphological characteristics of the germplasm. In this study, 93 apricot accessions and 1 apricot × plum hybrid (Kayısı Eriği) were collected from different regions of Turkey and were evaluated for 57 morphological UPOV (International Union for the Protection of New Varieties of Plants) characteristics, along with 13 pomological traits. Turkish apricot trees were generally found to be either strong (29.8%) or very strong (54.3%). Only 12 accessions (GÜ-52, Çanakkale, Çekirge-52, Karacabey, Geç Aprikoz, Güz …
Foliar Application Of Calcium Chloride And Borax Influences Plant Growth, Yield, And Quality Of Tomato (Lycopersicon Esculentum Mill.) Fruit, Abdur Rab, Ihsan-Ul Haq
Foliar Application Of Calcium Chloride And Borax Influences Plant Growth, Yield, And Quality Of Tomato (Lycopersicon Esculentum Mill.) Fruit, Abdur Rab, Ihsan-Ul Haq
Turkish Journal of Agriculture and Forestry
The influence of CaCl_2 and borax on growth, yield, and quality of tomato was investigated during the years 2009 and 2010. The experiment was laid out with a randomized complete block design. Calcium chloride (0.3% and 0.6%) and borax (0.2% and 0.4%) solutions were applied as foliar sprays either alone or in combination and data were recorded for plant height, branches per plant, flowers per cluster, fruits per plant, yield, fruit weight, fruit firmness, and total soluble solid content of the fruit. The application of CaCl_2 alone significantly increased the plant height and fruits per plant and decreased the incidence …
Effect Of Irrigation On Processing Tomato Yield And Antioxidant Components, Lajos Helyes, Andrea Lugasi, Zoltán Pék
Effect Of Irrigation On Processing Tomato Yield And Antioxidant Components, Lajos Helyes, Andrea Lugasi, Zoltán Pék
Turkish Journal of Agriculture and Forestry
A 2-year (2007 and 2008) open-field experiment was conducted to study the effects of irrigation on the yield parameters and main antioxidant components (lycopene, phenolic compounds, and ascorbic acid) of processing tomato. Two different treatments were applied: some plants were regularly irrigated, and some had their irrigation cut off 30 days before harvest. Both groups were compared with a rainfed control. Daily irrigation volume was calculated from the average daily temperature to reach optimum water supply. Fruits were harvested at the red-ripe maturity stage. The irrigated plants gave a significantly higher yield, and rainfed plants showed a yield loss. Irrigation …
Effect Of Some Botanicals For The Management Of Plant-Parasitic Nematodes And Soil-Inhabiting Fungi Infesting Chickpea, Rose Rizvi, Irshad Mahmood, Sartaj Ali Tiyagi, Zehra Khan
Effect Of Some Botanicals For The Management Of Plant-Parasitic Nematodes And Soil-Inhabiting Fungi Infesting Chickpea, Rose Rizvi, Irshad Mahmood, Sartaj Ali Tiyagi, Zehra Khan
Turkish Journal of Agriculture and Forestry
A field experiment was conducted during 2009-2011 at the University Agricultural Research Farm to evaluate the efficacious nature of some botanicals such as Argemone mexicana, Calotropis procera, Solanum xanthocarpum, and Eichhornia echinulata in combination with normal as well as deep ploughing against plant-parasitic nematodes and soil-inhabiting fungi infesting chickpea (Cicer arietinum L.) cultivar K-850 in relation to its growth characteristics. Significant reduction was observed in the multiplication of plant-parasitic nematodes Meloidogyne incognita, Rotylenchulus reniformis, Tylenchorhynchus brassicae, and Helicotylenchus indicus and in the frequency of parasitic fungi such as Macrophomina phaseolina, Fusarium oxysporum, Rhizoctonia solani, Phyllosticta phaseolina, and Sclerotium rolfsii by …
Artificial Neural Network Modeling Of Process And Product Indices In Deep Bed Drying Of Rough Rice, Mojtaba Tohidi, Morteza Sadeghi, Seyed Rasoul Mousavi, Seyed Ahmad Mireei
Artificial Neural Network Modeling Of Process And Product Indices In Deep Bed Drying Of Rough Rice, Mojtaba Tohidi, Morteza Sadeghi, Seyed Rasoul Mousavi, Seyed Ahmad Mireei
Turkish Journal of Agriculture and Forestry
This study aimed to model the performance indices of deep bed drying of rough rice using artificial neural networks (ANNs), compare the ANN approach to the multivariate regression method, and determine the sensitivity of the ANN model to the input variables. The effects of air temperature, air velocity, and air relative humidity on drying kinetics, product output rate (POR), evaporation rate (ER), and percentage of kernel cracking (KC) were investigated. To predict the dependent parameters, 3 well-known networks, namely the multilayer perceptron, generalized feed forward (GFF), and modular neural network, were examined. The GFF networks with the Levenberg-Marquardt learning algorithm, …
Some Quality Characteristics Of Selected Durum Wheat (Triticum Durum) Landraces, Abdulvahi̇t Sayaslan, Mehmet Koyuncu, Ahmet Yildirim, Tuğba Güleç, Özlem Ateş Sönmezoğlu, Nejdet Kandemi̇r
Some Quality Characteristics Of Selected Durum Wheat (Triticum Durum) Landraces, Abdulvahi̇t Sayaslan, Mehmet Koyuncu, Ahmet Yildirim, Tuğba Güleç, Özlem Ateş Sönmezoğlu, Nejdet Kandemi̇r
Turkish Journal of Agriculture and Forestry
Durum wheat (Triticum durum) is primarily used for the production of high-quality pasta products because of its certain superior characteristics. Wheat landraces are locally adapted diverse populations evolved through natural selection and are invaluable genetic resources for breeding programs. The search for new genetic resources all around the world has been underway to develop high-quality durum wheats. The purpose of this study was therefore to determine the pasta quality-associated characteristics of 12 durum wheat landraces (Bağacak, Beyaziye, İskenderiye, Sorgül, Karakılçık, Beyaz Buğday, Ağ Buğdayı, Bintepe, Havrani, Çalıbasan, Hacı Halil, and Akçakale) compared to 2 well-established high-quality durum wheat cultivars, Kyle …
Exploring The Growth Potential Of Albizia Procera And Leucaena Leucocephala As Influenced By Magnetic Fields, Muhammad Ayyoub Tanvir, Zia-Ul Haq, Abdul Hannan, Muhammad Farrakh Nawaz, Muhammad Tahir Siddiqui, Amer Shah
Exploring The Growth Potential Of Albizia Procera And Leucaena Leucocephala As Influenced By Magnetic Fields, Muhammad Ayyoub Tanvir, Zia-Ul Haq, Abdul Hannan, Muhammad Farrakh Nawaz, Muhammad Tahir Siddiqui, Amer Shah
Turkish Journal of Agriculture and Forestry
Due to the discriminate use of plant chemicals and their resultant negative impact on the environment, researchers are interested in monitoring plant behavior as modified by various nonchemical influences such as magnetic fields. A pot experiment was designed to assess the growth potential of Albizia procera Roxb. (Sufed Sirin) and Leucaena leucocephala Lam. (Ipil Ipil) seedlings, established from seeds exposed to a magnetic field (MF) of 75 millitesla for 3 different time intervals, 5 min, 10 min, and 15 min respectively. After the seeds were exposed to a MF of 75 mT for 15 min, A. procera plants showed 49% …
Induction Of Variability Through Mutagenesis In Opium Poppy (Papaver Somniferum L.), Avijeet Chatterjee, Sudhir Shukla, Brij Kishore Mishra, Anu Rastogi, Sant Prasad Singh
Induction Of Variability Through Mutagenesis In Opium Poppy (Papaver Somniferum L.), Avijeet Chatterjee, Sudhir Shukla, Brij Kishore Mishra, Anu Rastogi, Sant Prasad Singh
Turkish Journal of Agriculture and Forestry
Opium poppy (Papaver somniferum L.), an important plant of the family Papaveraceae, is valued for its extensive medicinal properties due to the presence of more than 80 different alkaloids, which are products of the polygenic interaction of different genes involved in plant metabolism. Broadening the genetic base through induced mutation is a supplementary tool that can lead to the development of genetic variability. The present study was undertaken to generate a broad genetic variability through mutation breeding using physical doses (gamma radiation of kR10 to kR50 at an interval of kR10), chemical doses (EMS of 0.2, 0.4, 0.6, and 0.8% …
Seed Priming With Iron And Boron Enhances Germination And Yield Of Dill (Anethum Graveolens), Bahram Mirshekari
Seed Priming With Iron And Boron Enhances Germination And Yield Of Dill (Anethum Graveolens), Bahram Mirshekari
Turkish Journal of Agriculture and Forestry
To study the effects of seed priming with solutions of Fe and B, each at concentrations of 0.5%, 1%, 1.5%, and 2%, and 1.5% Fe + 1% B, on the germination and yield of dill (Anethum graveolens), 2 separate laboratory and field experiments were conducted. The results of the laboratory experiments indicated that the effect of the studied treatments on the final germination percentage was significant. The seedling vigor index of dill was restricted when the Fe and B concentrations increased beyond 1.5% and 1%, respectively. The highest seed yield was recorded for the concentration of 1.5% Fe + 1% …
Effect Of Row Spacing On Seed And Forage Yield In Sainfoin (Onobrychis Viciifolia Scop.) Cultivars, Vladeta Stevovic, Rade Stanisavljevic, Dragan Djukic, Dragan Djurovic
Effect Of Row Spacing On Seed And Forage Yield In Sainfoin (Onobrychis Viciifolia Scop.) Cultivars, Vladeta Stevovic, Rade Stanisavljevic, Dragan Djukic, Dragan Djurovic
Turkish Journal of Agriculture and Forestry
A field experiment including 3 sainfoin cultivars (Makedonka, EG Norm, and the Sokobanja population) was set up in a seed production trial with the aim of determining adequate row spacing for seed and forage yield. The cultivars were sown at 3 different row spacings (20 cm, 50 cm, and 80 cm) and at a within-row spacing of 1 cm. Seed yield was determined over a 3-year period, whereas forage yield and quality were evaluated from the 2nd cut in the 2nd and 3rd years. Crop thinning through the years, distinct competitive ability of sainfoin, and a large impact of weather …
Different Furrow Management Techniques For Cotton Production And Water Conservation In Harran Plain, Şanlıurfa, Riza Kanber, Sermet Önder, Mustafa Ünlü, Servet Teki̇n, Semi̇h Meti̇n Sezen, Kenan Di̇ker
Different Furrow Management Techniques For Cotton Production And Water Conservation In Harran Plain, Şanlıurfa, Riza Kanber, Sermet Önder, Mustafa Ünlü, Servet Teki̇n, Semi̇h Meti̇n Sezen, Kenan Di̇ker
Turkish Journal of Agriculture and Forestry
In this study, the water saving and conservation potential of various furrow irrigation management techniques for irrigated cotton were compared. Conventional every-furrow irrigation with open-end furrows (EFO) and blocked-end furrows (EFB), and alternate every-other-furrow management with open-end furrows (AFO) and blocked-end furrows (AFB), were considered. Considerable seasonal water savings were obtained with AFO and AFB flows, on average from 717 mm to 906 mm, respectively, when compared to EFO. Alternate furrows showed the ability to reduce tailwater runoff considerably. When compared with EFO, water use was reduced by 9063 m^3 ha^{-1} (60%) using AFB and 7167 m^3 ha^{-1} (48%) using …
The Effect Of Ryegrass (Lolium Italicum L.) Stand Densities On Its Competitive Interaction With Cleavers (Galium Aparine L.), Sava Vrbnicanin, Mirjana Kresovic, Dragana Bozic, Aleksandar Simic, Radojka Maletic, Ahmet Uludağ
The Effect Of Ryegrass (Lolium Italicum L.) Stand Densities On Its Competitive Interaction With Cleavers (Galium Aparine L.), Sava Vrbnicanin, Mirjana Kresovic, Dragana Bozic, Aleksandar Simic, Radojka Maletic, Ahmet Uludağ
Turkish Journal of Agriculture and Forestry
Italian ryegrass (Lolium italicum L. cv. Tetraflorum) seed production is an important industrial activity in Serbia. Cleavers (Galium aparine L.) interferes in Italian ryegrass seed production as well as in many other crops. The effect of stand density of Italian ryegrass on its competitive interaction with cleavers was investigated in western Serbia in the 2005-2006 and 2006-2007 cropping seasons. The established density treatments of Italian ryegrass were 5 kg ha^{-1} seeding rate with 60 cm row spacing (SD_1), 5 kg ha^{-1} with 20 cm (SD_2), 20 kg ha^{-1} with 60 cm (SD_3), and 20 kg ha^{-1} with 20 cm (SD_4). …