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Articles 1 - 30 of 64
Full-Text Articles in Forest Sciences
Section Abstracts: Agriculture, Forestry And Aquaculture Science
Section Abstracts: Agriculture, Forestry And Aquaculture Science
Virginia Journal of Science
Abstracts of the Agriculture, Forestry, and Aquaculture Sciences section for the Virginia Academy of Science 89th Annual Meeting, May 25-27, 2011, University of Richmond, Richmond, Virginia.
Quantitative Trait Loci (Qtl) Analysis For Antioxidant And Agronomically Important Traits In Tomato (Lycopersicon Esculentum), Bi̇lal Ökmen, Hasan Özgür Şiğva, Nergi̇z Gürbüz, Mehmet Ülger, Anne Frary, Sami̇ Doğanlar
Quantitative Trait Loci (Qtl) Analysis For Antioxidant And Agronomically Important Traits In Tomato (Lycopersicon Esculentum), Bi̇lal Ökmen, Hasan Özgür Şiğva, Nergi̇z Gürbüz, Mehmet Ülger, Anne Frary, Sami̇ Doğanlar
Turkish Journal of Agriculture and Forestry
Tomato is one of the most widely produced and consumed vegetable crops worldwide. Plant breeders have usually focused on improvement of horticulturally important traits such as yield, fruit size, shape and colour. With increased attention on human health, however, plant breeders also consider the improvement of health-related traits of fruits and vegetables such as antioxidant characters. In the present study, genes controlling both health-related and horticulturally important traits were mapped in the tomato genome using 152 Lycopersicon hirsutum BC_2F_2 individuals. For this aim, all plants were phenotypically and genotypically characterised and a total of 75 QTLs were identified for all …
Generative And Fruit Quality Characteristics Of Primocane Fruiting Red Raspberry Cultivars, Jasminka M. Milivojevic, Mihailo D. Nikolic, Jelena J. Dragisic Maksimovic, Dragan D. Radivojevic
Generative And Fruit Quality Characteristics Of Primocane Fruiting Red Raspberry Cultivars, Jasminka M. Milivojevic, Mihailo D. Nikolic, Jelena J. Dragisic Maksimovic, Dragan D. Radivojevic
Turkish Journal of Agriculture and Forestry
Eight primocane fruiting red raspberry cultivars grown at the Experimental station "Radmilovac", a collective raspberry orchard of the Faculty of Agriculture, Belgrade University, were harvested in 2008 and 2009. The cultivars evaluated were 'Autumn Bliss', 'Lyulin', 'Polana', 'Polka', 'Himbo Top', 'Ruby', 'Rossana', and 'Heritage'. All cultivars were evaluated for their standard parameters of productivity (number of fruiting laterals and fruit per primocane, both yield per primocane and per meter of hedgerow) and fruit quality (fruit weight, number of drupelets per fruit, soluble solids content, and titratable acidity), and also of nutritional value (Total Antioxidant Capacity (TAC) and Total Phenolics (TPH)). …
Potential Of Steinernema Feltiae (Rhabditida: Steinernematidae) As A Biological Control Agent Against The Cabbage Maggot Delia Radicum (Diptera: Anthomyiidae) In Oilseed Rape, İsmai̇l Alper Susurluk
Potential Of Steinernema Feltiae (Rhabditida: Steinernematidae) As A Biological Control Agent Against The Cabbage Maggot Delia Radicum (Diptera: Anthomyiidae) In Oilseed Rape, İsmai̇l Alper Susurluk
Turkish Journal of Agriculture and Forestry
Entomopathogenic nematodes (EPNs) in families Heterorhabditidae and Steinernematidae have considerable potential as biological control agents against soil-inhabiting insect pests. In the present study, the potential of Steinernema feltiae as a biological control agent against cabbage maggot (CM) Delia radicum (Diptera: Anthomyiidae), persistence of the nematode in areas infested by CM larvae, and foraging behavior of the nematode toward CM and/or oilseed rape roots were examined in the laboratory. The results of the laboratory experiment showed that more than 80% control was achieved against the last instars of D. radicum. Steinernema feltiae persisted in the soil in high numbers for 12 …
Investigation Of The Reduction Of Mouldboard Ploughshare Wear Through Hot Stamping And Hardfacing Processes, Aysel Yazici
Investigation Of The Reduction Of Mouldboard Ploughshare Wear Through Hot Stamping And Hardfacing Processes, Aysel Yazici
Turkish Journal of Agriculture and Forestry
The effects of the hot stamping process and different hardfacing techniques, such as shielded metal arc welding (SMAW) and gas metal arc welding (GMAW), on the abrasive wear of ploughshares were investigated under field operational conditions. The abrasive wear losses were determined by measuring the weight and dimension changes before and after tillage. The wear losses of hot-stamped and hardfaced ploughshares were less significant than those of the conventionally heat-treated ploughshare specimens used under field conditions. Conventional heat treatment and hardfacing by the SMAW process decreased the wear weight losses by 46.31% and the dimensional losses by 86.77% in comparison …
Winter Wheat Yield And Yield Components As Affected By Soil Tillage Systems, Irena Jug, Danijel Jug, Mirjana Sabo, Bojan Stipesevic, Miro Stosic
Winter Wheat Yield And Yield Components As Affected By Soil Tillage Systems, Irena Jug, Danijel Jug, Mirjana Sabo, Bojan Stipesevic, Miro Stosic
Turkish Journal of Agriculture and Forestry
Eight different soil tillage systems (TS) for winter wheat after soybean crop production were compared at the chernozem soil type in Croatian Baranya region in a 4-year period (2001/2002, 2002/2003, 2003/2004, 2004/2005). Tillage systems were: CT) conventional tillage, based on autumn mouldboard ploughing; DH) autumn disc harrowing; CH) autumn disc harrowing + chiselling; NT) No-tillage; CSDW) DH for winter wheat, alternated with CT for previous crop soybean; CWDS) CT for wheat, DH for soybean; CsNw) NT for wheat, CT for soybean; and CwNs) CT for wheat, NT for soybean. The dry conditions experienced in 2002/2003 decreased at half winter wheat …
Genetic Analysis Of Preharvest Sprouting Tolerance In Bread Wheat (Triticum Aestivum L. Emend. Thell.), Cemal Yücel, Faheem Shehzad Baloch, Rüştü Hati̇poğlu, Hakan Özkan
Genetic Analysis Of Preharvest Sprouting Tolerance In Bread Wheat (Triticum Aestivum L. Emend. Thell.), Cemal Yücel, Faheem Shehzad Baloch, Rüştü Hati̇poğlu, Hakan Özkan
Turkish Journal of Agriculture and Forestry
Rains during grain ripening in wheat (Triticum aestivum L.) can cause preharvest sprouting (PHS), which drastically affects the grain yield and the baking quality of flour. In the present study, to screen 7 cultivars and 4 lines of spring bread wheat for PHS, germination tests were conducted with seeds obtained from wet spikes harvested immediately after natural rainfall. Germination tests were carried out as 3 different treatments: 1) seeds immediately germinated after hand-threshing on sampling day (T_1), 2) seeds germinated 1 week later after hand-threshing (T_2), and 3) 10 intact spikes kept on paper under laboratory conditions at room temperature, …
Anatomical, Physical, And Mechanical Properties Of Eldar Pine (Pinus Eldarica Medw.) Grown In The Kelardasht Region, Majid Kiaei
Anatomical, Physical, And Mechanical Properties Of Eldar Pine (Pinus Eldarica Medw.) Grown In The Kelardasht Region, Majid Kiaei
Turkish Journal of Agriculture and Forestry
The aim of this study was to determine some of the anatomical, physical, and mechanical properties of 35-year-old Pinus eldarica Medw. wood. For this purpose, 3 normal pine trees were randomly cut down from the Garagpas-Kelardasht site located in the northern part of Iran. Disks and logs of wood were cut at breast height. The testing samples were prepared along the radial axis from the pith to the bark to determine anatomical and physical properties such as annual ring width, tracheid length, oven-dry density, basic density, and volume shrinkage, and mature wood was used to measure mechanical strength characteristics such …
The Use Of Artificial Neural Networks For Forecasting The Monthly Mean Soil Temperatures In Adana, Turkey, Mehmet Bi̇lgi̇li̇
The Use Of Artificial Neural Networks For Forecasting The Monthly Mean Soil Temperatures In Adana, Turkey, Mehmet Bi̇lgi̇li̇
Turkish Journal of Agriculture and Forestry
The objective of this paper was to develop an artificial neural network (ANN) model in order to predict monthly mean soil temperature for the present month by using various previous monthly mean meteorological variables. For this purpose, the measured soil temperature and other meteorological data between the years of 2000 and 2007 at Adana meteorological station were used. The soil temperatures were measured at depths of 5, 10, 20, 50, and 100 cm below the ground level by the Turkish State Meteorological Service (TSMS). A 3-layer feed-forward artificial neural network structure was constructed and a back-propagation algorithm was used for …
Soil Texture Fractions And Fractal Dimension Of Particle Size Distribution As Predictors Of Interrill Erodibility, Mohammad Reza Neyshabouri, Abbas Ahmadi, Hassan Rouhipour, Hossein Asadi, Mehdi Irannajad
Soil Texture Fractions And Fractal Dimension Of Particle Size Distribution As Predictors Of Interrill Erodibility, Mohammad Reza Neyshabouri, Abbas Ahmadi, Hassan Rouhipour, Hossein Asadi, Mehdi Irannajad
Turkish Journal of Agriculture and Forestry
Choosing a particular textural fraction as an erodibility predictor is often confusing because various fractions of soil particles have been introduced as erodibility index by many researchers. Recently, advances in fractal theory have introduced a scaling parameter for characterizing soil fragments. The objectives of this study were (i) to test the applicability of fractal dimension of particle size distribution (PSD) for estimation of interrill erodibility and (ii) to study the relationship between interrill erodibility and soil texture components. Samples from 36 soil series with contrasting characters were collected from northwest Iran. The sand fractions were obtained by sieving, while silt …
Determination Of The Effect Of Biodiesel Use On Power Take-Off Performance Characteristics Of An Agricultural Tractor In A Test Laboratory, Ali̇ Aybek, Emrullah Başer, Selçuk Arslan, Mustafa Üçgül
Determination Of The Effect Of Biodiesel Use On Power Take-Off Performance Characteristics Of An Agricultural Tractor In A Test Laboratory, Ali̇ Aybek, Emrullah Başer, Selçuk Arslan, Mustafa Üçgül
Turkish Journal of Agriculture and Forestry
Tractor performance tests conducted under laboratory test conditions are important because these tests determine the performance characteristics used to compare strengths and weaknesses of tractors. The objective of this study was to determine the effect of diesel fuel (B0) and 3 different biodiesel blends made of canola oil (B10, B20, B30) on tractor power take-off (PTO) performance characteristics. Performance characteristics studied were PTO power, engine torque, engine fuel consumption, and specific fuel consumption on an agricultural tractor (Massey Ferguson 3056 2WD) at the test laboratory of the Directorate of Agricultural Machinery Test Center (TAMTEST), Ministry of Agriculture and Rural Affairs, …
Determination Of Protein And Gluten Quality-Related Parameters Of Wheat Flour Using Near-Infrared Reflectance Spectroscopy (Nirs), Mehmet Başlar, Mustafa Fati̇h Ertugay
Determination Of Protein And Gluten Quality-Related Parameters Of Wheat Flour Using Near-Infrared Reflectance Spectroscopy (Nirs), Mehmet Başlar, Mustafa Fati̇h Ertugay
Turkish Journal of Agriculture and Forestry
Wet chemistry analyses done for quality control purposes in wheat and flour processing are time-consuming. Near-infrared spectroscopy (NIRS) as an alternative technology to conventional methods allows us to obtain results in a few seconds. In this study, NIRS was used in the development of calibration models for protein, wet and dry gluten contents and Zeleny sedimentation of flours from the grinding of 120 varieties of bread wheat collected from different regions of Turkey. Therefore, spectra in the range of 1100 to 2500 nm of the flours were acquired by scanning with the NIRSystems 6500 monochromator. Multiple linear regression (MLR) and …
Utilization Of Boron Compounds As Synergists With Ammonium Polyphosphate For Flame Retardant Wood-Polymer Composites, Ramazan Kurt, Fati̇h Mengeloğlu
Utilization Of Boron Compounds As Synergists With Ammonium Polyphosphate For Flame Retardant Wood-Polymer Composites, Ramazan Kurt, Fati̇h Mengeloğlu
Turkish Journal of Agriculture and Forestry
The investigation consisted of utilizing boron compounds (BCs) as a synergist with ammonium polyphosphate (APP) in manufacturing flame retardant wood-polymer composites (WPCs). Flame retardants (FRs) at various ratios (APP, boric acid (BA), borax (BX), zinc borate and BA/BX mixtures) were used to determine the physical, mechanical, and burning rate properties of WPCs manufactured from wood flour, polypropylene, and maleic anhydride polypropylene. The results showed that the addition of FRs reduced all mechanical properties of WPCs except for impact strength. However, this reduction was lower for samples having BCs in FRs formulation. Similar burning rate results were achieved in WPCs having …
Effect Of Mycorrhizal Inoculation On Growth, Nitrogen Fixation, And Nutrient Uptake In Cicer Arietinum (L.) Under Salt Stress, Neera Garg, Shikha Chandel
Effect Of Mycorrhizal Inoculation On Growth, Nitrogen Fixation, And Nutrient Uptake In Cicer Arietinum (L.) Under Salt Stress, Neera Garg, Shikha Chandel
Turkish Journal of Agriculture and Forestry
Most legumes in natural conditions form a symbiosis with arbuscular mycorrhizal (AM) fungi. AM fungi in saline soils have been reported to improve salinity tolerance and growth in plants. In the present study, interaction between mycorrhizal fungus, Glomus mosseae, and salinity stress in relation to plant growth, nitrogen fixation, and nutrient accumulation was evaluated in Cicer arietinum (L.) (chickpea). Two genotypes of chickpea (Pusa-329, salt tolerant, and Pusa-240, salt sensitive) were compared under different levels of salinity with and without mycorrhizal inoculations. Salt stress resulted in a noticeable decline in shoot and root dry matter accumulation, resulting in a decline …
Effects Of Different Material Coatings On The Wearing Of Plowshares In Soil Tillage, Muammer Nalbant, A. Tufan Palali
Effects Of Different Material Coatings On The Wearing Of Plowshares In Soil Tillage, Muammer Nalbant, A. Tufan Palali
Turkish Journal of Agriculture and Forestry
The wearing behavior of coated layers on plowshares used in soil tillage was investigated. Plowshares produced from DIN EN 10 083 (30 MnB5) steel, widely used in plows, were coated with 20 \mum hard chromium by electrolysis method, 20 \mum electro-less nickel by chemical treatments, and 4 \mum titaniumnitride (TiN) by physical vapor deposition to increase wearing resistance. The coated plowshare specimens, together with uncoated plowshare specimens, were mounted on test equipment to analyze their wearing characteristics in a sandy clay loam soil at a speed of 5.8 km h^{-1}. The thickness of the coating and the mass loss of …
Can Triticale Be Used As A Companion Crop With Red Clover?, Zeki̇ Acar, Özlem Önal Aşci, Uğur Başaran, İlknur Ayan, Hani̇fe Mut
Can Triticale Be Used As A Companion Crop With Red Clover?, Zeki̇ Acar, Özlem Önal Aşci, Uğur Başaran, İlknur Ayan, Hani̇fe Mut
Turkish Journal of Agriculture and Forestry
The purpose of this research, carried out under irrigated conditions, was to determine the effects of sowing rate and harvest stage of triticale, used here as a companion plant, on hay yield of red clover and weed densities. The field studies, which were conducted as 2 separate experiments, continued over the 2004-2008 period. Each experiment continued for 3 years (Experiment I was carried out between 2004 and 2007, and Experiment II was carried out between 2005 and 2008). Red clover and triticale were sown together. Triticale was seeded at 200, 300, 500, and 650 seed m^{-2}. Plots were harvested when …
Interactions Between Rural Migration And Land Use Change In The Forest Villages In The Gökçay Watershed, Ceyhun Göl, Sezgi̇n Özden, Hüseyi̇n Yilmaz
Interactions Between Rural Migration And Land Use Change In The Forest Villages In The Gökçay Watershed, Ceyhun Göl, Sezgi̇n Özden, Hüseyi̇n Yilmaz
Turkish Journal of Agriculture and Forestry
This study was carried out to analyze the spatial and temporal pattern of land use/land cover change (from 1955 to 2008) and migration movement (from 1935 to 2007) in the Gökçay River Watershed. To assess this period, the necessary data were obtained from forest stand maps (1955 and 2008) and evaluated by using Geographic Information Systems. Maps of the study area dated 1955 and 2008 have been analyzed, and land use type and change on the land pattern have been investigated. The data reveal that the percentage of forest area, which was 47% in 1955, rose to 50% in 2008; …
Total Carbon Stocks And Carbon Accumulation In Living Tree Biomass In Forest Ecosystems Of Turkey, Doğanay Tolunay
Total Carbon Stocks And Carbon Accumulation In Living Tree Biomass In Forest Ecosystems Of Turkey, Doğanay Tolunay
Turkish Journal of Agriculture and Forestry
In this study, the carbon stocks of forests of Turkey were examined by taking the national forest inventory completed in 2004 as a basis. Furthermore, the annual accumulations of carbon in the above- and below-ground biomass of Turkey were also investigated according to the gain-loss methods of "Agriculture, Forestry and Other Land Use" (AFOLU), published in 2006. The results of estimates showed that the total stock in all carbon pools (above- and below-ground, dead wood, litter, and soil) in the forests of Turkey was 2251.26 Tg C in 2004. Of that total carbon stock, 74.78% was in soil, 21.32% in …
Rooting Behaviour, Polyphenol Oxidase Activity, And Biochemical Changes In Grape Rootstocks At Different Growth Stages, Ramhari G. Somkuwar, Devanand D. Bondage, Manisha S. Surange, Sahadeo D. Ramteke
Rooting Behaviour, Polyphenol Oxidase Activity, And Biochemical Changes In Grape Rootstocks At Different Growth Stages, Ramhari G. Somkuwar, Devanand D. Bondage, Manisha S. Surange, Sahadeo D. Ramteke
Turkish Journal of Agriculture and Forestry
Four grape rootstocks belonging to different Vitis species were planted in September. Rooting behaviour, polyphenol oxidase (PPO; EC 1.14.18.1) activity and biochemical parameters were studied at different growth stages after planting the cuttings in polythene bags. Significant differences were recorded for rooting success among the different rootstocks, with the maximum sprouting percentage determined in the Freedom rootstock. The highest variation in PPO activity was also recorded in Freedom. High PPO activity was recorded in rootstock 140 Ru, while the highest root length was recorded in Dog Ridge. In the rootstock 110 R, the PPO activity was the lowest during the …
Stem Reserve Accumulation And Mobilization In Wheat (Triticum Aestivum L.) As Affected By Sowing Date And N – P – K Levels Under Mediterranean Conditions, Amir Aynehband, Maryam Valipoor, Esfandiar Fateh
Stem Reserve Accumulation And Mobilization In Wheat (Triticum Aestivum L.) As Affected By Sowing Date And N – P – K Levels Under Mediterranean Conditions, Amir Aynehband, Maryam Valipoor, Esfandiar Fateh
Turkish Journal of Agriculture and Forestry
Some parts of the dry matter accumulated in the wheat stem during the vegetative period are translocated to grain during the grain-filling period. This study assesses the changes in dry matter accumulation in wheat, and the translocation of different internodes of the main stem as affected by some cultural practices. Field experiments, including 3 sowing dates (early, conventional, and late), and 4 N - P - K levels, F_1 - (0 - 0 - 0), F_2 - (110 - 90 - 80), F_3 - (70 - 50 - 40) and F_4 - (150 - 130 - 120), were conducted at …
Production Of Cellulase By Pleurotus Ostreatus And Pleurotus Sajor-Caju In Solid State Fermentation Of Lignocellulosic Biomass, Md Ibrahim Khalil, Mia Mahmudul Hoque, Mafroz Ahmed Basunia, Nadia Alam, Md Asaduzzaman Khan
Production Of Cellulase By Pleurotus Ostreatus And Pleurotus Sajor-Caju In Solid State Fermentation Of Lignocellulosic Biomass, Md Ibrahim Khalil, Mia Mahmudul Hoque, Mafroz Ahmed Basunia, Nadia Alam, Md Asaduzzaman Khan
Turkish Journal of Agriculture and Forestry
Bioconversion of cellulosic components into fermentable sugars has currently been accomplished with the help of the microbial enzyme, cellulase. In this study, Pleurotus ostreatus (Jacquin ex Fr.) Kummer and Pleurotus sajor-caju (Fr.) Singer were tested for cellulase production by solid state fermentation (SSF) using saw dust, sugarcane bagasse, and paddy straw as substrate. To enhance production, the substrates were pretreated with 1% and 4% NaOH solutions. Supernatants of extracted enzyme solutions were used to estimate reducing sugar and soluble protein, as well as enzyme activities. Maximum production of reducing sugar and soluble protein were recorded in 12 and 10 day …
Stability Properties Of Certain Durum Wheat Genotypes For Major Quality Characteristics, Mehmet Ali̇ Saki̇n, Oral Düzdemi̇r, Abdulvahi̇t Sayaslan, Ferhat Yüksel
Stability Properties Of Certain Durum Wheat Genotypes For Major Quality Characteristics, Mehmet Ali̇ Saki̇n, Oral Düzdemi̇r, Abdulvahi̇t Sayaslan, Ferhat Yüksel
Turkish Journal of Agriculture and Forestry
Many ecological regions of Turkey are suitable for the production of durum wheat, and therefore the yield and quality of this wheat should be improved. In this study, stability properties associated with the pasta quality of 25 durum wheat (Triticum durum Desf.) genotypes grown in 3 different locations (Tokat-Kazova, Diyarbakır, and Sivas-Ulaş) for 2 years (2005-2006, 2006-2007) were investigated. Durum wheat genotypes were composed of 12 registered varieties and 13 advanced experimental lines. Field trials were conducted in a randomized complete block design with 3 replications. Protein content, gluten index, sedimentation and specific sedimentation volumes, yellow pigment content, and lipoxygenase …
Field Appraisal Of Seed Priming To Improve The Growth, Yield, And Quality Of Direct Seeded Rice, Hafeez Ur Rehman, Shahzad Maqsood Ahmed Basra, Muhammad Farooq
Field Appraisal Of Seed Priming To Improve The Growth, Yield, And Quality Of Direct Seeded Rice, Hafeez Ur Rehman, Shahzad Maqsood Ahmed Basra, Muhammad Farooq
Turkish Journal of Agriculture and Forestry
Poor crop stand and high weed infestation are the major constraints of direct seeded rice. Seed priming has the potential to improve the seedling emergence and crop stand. This study was conducted to evaluate the on-farm assessment of direct seeded rice by employing different priming techniques such as on-farm priming, hydropriming, hardening, and osmohardening with CaCl_2 and KCl. Untreated seeds were taken as control. Among all the seed priming techniques, osmohardening with CaCl_2 improved the stand establishment, allometric response, agronomic traits, yield, and quality of harvested paddy compared with other priming techniques, and non-primed control in direct seeded culture. Improved …
Effect Of Mini-Plug Container Depth On Root And Shoot Growth Of Four Forest Tree Species During Early Developmental Stages, Panagiota Kostopoulou, Kalliopi Radoglou, Olympia Dini-Papanastasi, Christina Adamidou
Effect Of Mini-Plug Container Depth On Root And Shoot Growth Of Four Forest Tree Species During Early Developmental Stages, Panagiota Kostopoulou, Kalliopi Radoglou, Olympia Dini-Papanastasi, Christina Adamidou
Turkish Journal of Agriculture and Forestry
The container type used in nursery culture is among the most important determinants of containerised seedling quality. The objective of the present study was to analyse root and shoot growth, root growth potential, and photochemical efficiency of seedlings of Picea abies, Robinia pseudoacacia, Pinus brutia, and Pinus nigra cultivated for 5 weeks in mini-plugs of 2 different cavity depths (37 and 60 mm). The results showed that precultivation of P. nigra and, to a lesser extent, of R. pseudoacacia in deeper mini-plug containers improved seedling morphological attributes and quality, but shallow containers produced better quality seedlings of P. abies. In …
Agroecological Land Use Potential Of Amik Plain, Turkey, Şeref Kiliç
Agroecological Land Use Potential Of Amik Plain, Turkey, Şeref Kiliç
Turkish Journal of Agriculture and Forestry
The loss of agricultural land due to the development of other land uses has increasingly become an issue of local, regional, and national concern in Turkey. This study was aimed at evaluating land use potential and suitability of 174 land mapping units of 72,544 ha in Amik Plain (Hatay, Turkey) for 21 different land use types. For this purpose, land suitability evaluation was carried out using soil and land data and a PC-compatible ILSEN software package program developed by the SENOL land evaluation system. Our study showed that out of 39 potential groups, 26 combined land uses and land covers …
Field Evaluation Of Effective Microorganisms (Em) Application For Growth, Nodulation, And Nutrition Of Mung Bean, Arshad Javaid, Rukhsana Bajwa
Field Evaluation Of Effective Microorganisms (Em) Application For Growth, Nodulation, And Nutrition Of Mung Bean, Arshad Javaid, Rukhsana Bajwa
Turkish Journal of Agriculture and Forestry
Effective microorganisms (EM) is a commercial biofertilizer that contains a mixture of co-existing beneficial microorganisms collected from natural environments. Predominantly it consists of species of photosynthetic and lactic acid bacteria, yeast, and actinomycetes. The present study was conducted to evaluate the effect of EM application on growth, nodulation, yield, and nutrient uptake in mung bean [Vigna radiata (L.) Wilczek] var. NIAB Mung 98 under field conditions. Field soil was amended with farmyard manure at 20 t ha^{-1}, Trifolium alexandrinum green manure at 20 t ha^{-1}, and recommended (NPK) and half (½ NPK) doses of chemical fertilizers. EM was applied in …
Global Perspectives On First Generation Liquid Biofuel Production, Rok Fink, Saso Medved
Global Perspectives On First Generation Liquid Biofuel Production, Rok Fink, Saso Medved
Turkish Journal of Agriculture and Forestry
Transport today is mostly sustained by liquid fossil fuels, despite the fact that the invention of the combustion engine started with biofuels. However, known environmental impacts and the instability of the fossil-fuel market have revived the status of biofuels. Some concerns have appeared regarding how emerging global climate changes will affect biofuels' feedstock production, since agriculture is strongly dependent on climate variables. Therefore, numerical models were introduced to calculate how temperature and precipitation could affect crop production for biodiesel and bioethanol production. Furthermore, 4 scenarios projected by the Intergovernmental Panel on Climate Change were put into the calculations. The results …
Soybean Breeding: Comparison Of The Efficiency Of Different Selection Methods, Jegor Miladinovic, Joe W. Burton, Svetlana Balesevic Tubic, Dragana Miladinovic, Vuk Djordjevic, Vojin Djukic
Soybean Breeding: Comparison Of The Efficiency Of Different Selection Methods, Jegor Miladinovic, Joe W. Burton, Svetlana Balesevic Tubic, Dragana Miladinovic, Vuk Djordjevic, Vojin Djukic
Turkish Journal of Agriculture and Forestry
The following study was conducted in order to compare the modified single-seed descent method of selection used in soybean breeding at the Institute of Field and Vegetable Crops in Novi Sad, Serbia, with the standard bulk method and the pedigree method. The source materials for the development of hybrid populations were 15 genotypes, and a total of 10 cross combinations were made. Comparison of the lines developed by the different breeding methods was done in the F6 generation. Genetic gain from selection was taken as the main indicator of efficiency of the tested methods. The modified single-seed descent method produced …
Heritability For Some Agronomic Characters Of Rice (Oryza Sativa L.) And Their Linked Microsatellites Identification, Reza Amiri Fahliani, Mahmood Khodambashi, Sadollah Houshmand, Ahmad Arzani, Karim Sorkheh
Heritability For Some Agronomic Characters Of Rice (Oryza Sativa L.) And Their Linked Microsatellites Identification, Reza Amiri Fahliani, Mahmood Khodambashi, Sadollah Houshmand, Ahmad Arzani, Karim Sorkheh
Turkish Journal of Agriculture and Forestry
The objectives of this study were to estimate the narrow sense heritability of the examined characters and to find their linked simple sequence repeats (SSRs) using bulked segregant analysis (BSA) in rice (Oryza sativa L). F_{2:3} families of the cross between 'Mousa-Tarom' and '304' were used in an augmented design with 6 replications. Narrow sense heritability of panicle length and the culm number were low (0.84). The SSR primers RM16589 and RM17166 on chromosome 4 showed linkage with the gene(s) controlling culm length, plant height, leaf width, culm number, grain width, and grain shape. On chromosome 11, the SSR primer …
Critical Period Of Weed Control In Chickpea Under Non-Irrigated Conditions, Işik Tepe, Murat Erman, Reyyan Yergi̇n, Beki̇r Bükün
Critical Period Of Weed Control In Chickpea Under Non-Irrigated Conditions, Işik Tepe, Murat Erman, Reyyan Yergi̇n, Beki̇r Bükün
Turkish Journal of Agriculture and Forestry
The present study was conducted during the growing seasons of 2005, 2006, and 2007 to determine the critical period of weed control (CPWC) in chickpea (cv. Aziziye 94). In order to evaluate the beginning of CPWC, weeds were allowed to compete at weekly intervals for 1 to 8 weeks after emergence (WAE) and, at the end of CPWC, plots were kept weed-free at weekly intervals for 1 to 8 WAE by periodic hand hoeing. The beginning and the end of CPWC were based on 5% acceptable yield loss (AYL) levels, which were determined by fitting logistic and Gompertz equations to …