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Articles 1 - 30 of 72
Full-Text Articles in Life Sciences
Genetic Characterization Of Almond (Prunus Amygdalus L) Using Microsatellite Markersin The Area Of Adriatic Sea, Jasna Hasanbegovic, Semina Hadziabulic, Mirsad Kurtovic, Fuad Gasi, Biljana Lazovic, Boris Dorbic, Azra Skender
Genetic Characterization Of Almond (Prunus Amygdalus L) Using Microsatellite Markersin The Area Of Adriatic Sea, Jasna Hasanbegovic, Semina Hadziabulic, Mirsad Kurtovic, Fuad Gasi, Biljana Lazovic, Boris Dorbic, Azra Skender
Turkish Journal of Agriculture and Forestry
The use of microsatellite (SSR) markers has successfully found its application in genetic characterization and examination of the origin of a large number of fruit species. Mediterranean germplasm is characterized by a great variety of almond genotypes. The study covered two geographically distant regions Montenegro (Bar) and Croatia (Sibenik) in a sample of 60 almond genotypes. Genetic analysis of almonds involved the use of ten microsatellite primers for genetic characterization of 60 examined genotypes, which successfully amplified PCR products and were highly polymorphic. Nine microsatellite markers used for the genetic characterization of almonds are derived from Prunus persica (UDP97-402, UDP98-411, …
Qtl Mapping Of Seedling Root Traits In Synthetic W7984 × Opata M85 Bread Wheat(Triticum Aestivum L.) Mapping Population, Harun Bektaş
Qtl Mapping Of Seedling Root Traits In Synthetic W7984 × Opata M85 Bread Wheat(Triticum Aestivum L.) Mapping Population, Harun Bektaş
Turkish Journal of Agriculture and Forestry
Root system architecture, as a complex trait, has gained attention due to climate change and abiotic stress pressure on crops. The incorporation of root traits in breeding objectives may enable new advances in climate-resilient crops. Here, the genetics of the seedling root system architecture in the Synthetic W7984 × Opata M85 Doubled Haploid mapping population was investigated. Three traits at the seedling stage and mature stage root and shoot biomass traits were mapped for quantitative trait loci (QTL) identification. A total of five different loci on chromosomes 1B, 5A, and 7D with major effects were identified for total root length, …
Culture Media And Growth Regulators Influence Callus Induction And Plant Regeneration Of Mature Embryos Of Orchardgrass (Dactylis Glomerata L.), Selçuk Kodaz, Kami̇l Hali̇loğlu, Arash Hossein Pour, Murat Aydin
Culture Media And Growth Regulators Influence Callus Induction And Plant Regeneration Of Mature Embryos Of Orchardgrass (Dactylis Glomerata L.), Selçuk Kodaz, Kami̇l Hali̇loğlu, Arash Hossein Pour, Murat Aydin
Turkish Journal of Agriculture and Forestry
To establish an efficient in vitro regeneration protocol for orchardgrass (Dactylis glomerata L.), type of medium, several plant growth regulators and their various concentrations were evaluated in a factorial experiment for callus induction and plant regeneration. Endosperm supported mature embryo were used as explants and optimum response in callus induction was observed on Chu medium with 12 mg/L dicamba (3.6-dichloro-2-methoxybenzoic acid). The highest responding embryogenic callus (15%) was found with Murashige and Skoog medium and 8 mg/L 2.4-D (2,4-dichlorophenoxy acetic acid). The highest regeneration efficiency was achieved on MS medium (17 plantlets) with 8 mg/L 2,4-D. Endosperm-supported mature embryos of …
Development Of A Mobile Robot-Based Combined Sensor Platform To Determine The Corre-Lation Between Soil Penetration Resistance And Electrical Conductivity, İlker Ünal, Mehmet Topakci, Murad Çanakci, Davut Karayel, Erdem Yilmaz, Önder Kabaş
Development Of A Mobile Robot-Based Combined Sensor Platform To Determine The Corre-Lation Between Soil Penetration Resistance And Electrical Conductivity, İlker Ünal, Mehmet Topakci, Murad Çanakci, Davut Karayel, Erdem Yilmaz, Önder Kabaş
Turkish Journal of Agriculture and Forestry
Open-field farming involves successive major processes such as preparation of soil, planting the seed, adding pesticides and fertilizers, irrigation, cultivation, and harvest. The main aim of all processes is to achieve maximum yield out of the available agricul-tural landscape. It is necessary to collect geo-referenced descriptive data on soil characteristics, such as soil penetration resistance and electrical conductivity before starting all these processes. In this context, agricultural robots offer highly promising technologies provid-ing valuable soil data, lower production costs, reduced manual labour, and maximum crop efficiency. The aim of this study is to design and develop a combined sensor platform …
Potential Effects Of Storage Period, Warehouse Locations, And Methyl Jasmonate In Long-Term Stored Garlic Bulbs, Selen Akan, Nurdan Tuna Güneş
Potential Effects Of Storage Period, Warehouse Locations, And Methyl Jasmonate In Long-Term Stored Garlic Bulbs, Selen Akan, Nurdan Tuna Güneş
Turkish Journal of Agriculture and Forestry
In this study, the effect of methyl jasmonate (MeJA) treatments (10-3 and 10-5 M) and two different storage locations such as Ankara and Taşköprü, on some quality parameters, such as weight loss, L* values, soluble solids content, firmness, titratable acidity, total phenolic content, antioxidant capacity, vitamin C and allicin content in garlic bulbs (Allium sativum cv. 'Taşköprü') were investigated during a storage period of six months with three replications (30 bulbs or 120 g cloves). Based on storage periods, storage locations and MeJA treatment effects, the results showed that the storage period significantly affected all parameters except allicin content. MeJA …
Gene Expression Profiles Of Hsp Family Members In Different Poplar Taxa Under Cadmium Stress, Esra Nurten Yer Çeli̇k, Mehmet Cengi̇z Baloğlu, Sezgi̇n Ayan
Gene Expression Profiles Of Hsp Family Members In Different Poplar Taxa Under Cadmium Stress, Esra Nurten Yer Çeli̇k, Mehmet Cengi̇z Baloğlu, Sezgi̇n Ayan
Turkish Journal of Agriculture and Forestry
Heat shock proteins (Hsps), also known as stress proteins, are expressed by living organisms. Hsp genes play key roles in the regulation of change in response to various abiotic stresses (e.g., salinity, drought, heavy metal, and extreme temperatures). In our previous studies, all Hsp family gene members were determined and named using bioinformatics approaches. We also examined their expression profiles under different stress conditions. In this study, the aim was to indicate the expression pattern of Hsp family genes under cadmium (Cd) stress in different poplar taxa which are resistant to various stresses. Firstly, transcriptome data including RNA-seq and microarray …
Differences Of Flavonoid Structural Genes Preferentially Expressed In Brown And Green Natural Colored Cotton, Öner Canavar, Mark D. Rausher
Differences Of Flavonoid Structural Genes Preferentially Expressed In Brown And Green Natural Colored Cotton, Öner Canavar, Mark D. Rausher
Turkish Journal of Agriculture and Forestry
We compared the expression levels of some structural genes involved in the flavonoid pathway between two brown cotton lines (brown 16 and light brown 14) and two green cotton lines (greenish 12 and light green 5). Gene expression levels of six structural genes F3'h (flavonoid 3'-hydroxylase), F3'5'h (flavonoid 3'5'-hydroxylase), Dfr (dihydroflavonol 4-reductase), Lar (leucoanthocyanidin reductase), Ans (anthocyanidin synthase), and Anr (anthocyanidin reductase) were all substantially highly expressed in both brown cotton lines than in green cotton lines. Our study also revealed differences in expression levels between the two brown cotton lines. F3'h and F3'5'h had higher expression in the brown …
Evaluation Of Bioaccessibility And Functional Properties Of Kombucha Beverages Fortified With Different Medicinal Plant Extracts, Canan Ece Tamer, Şehi̇me Gülsün Temel, Senem Suna, Azi̇me Özkan Karabacak, Tülay Özcan, Lütfi̇ye Yilmaz Ersan, Berra Türkol Kaya, Ömer Utku Çopur
Evaluation Of Bioaccessibility And Functional Properties Of Kombucha Beverages Fortified With Different Medicinal Plant Extracts, Canan Ece Tamer, Şehi̇me Gülsün Temel, Senem Suna, Azi̇me Özkan Karabacak, Tülay Özcan, Lütfi̇ye Yilmaz Ersan, Berra Türkol Kaya, Ömer Utku Çopur
Turkish Journal of Agriculture and Forestry
In this study, sweetened black and green tea were utilized as substrate for kombucha fermentation. Linden, lemon balm, sage, echinacea, mint, and cinnamon infusions were added to kombucha to design a novel beverage with improved functional and organoleptic characteristics. After fermentation, the antioxidant capacity (AC) of the kombucha increased by 13.96% 2,2-diphenyl-1- picryl-hydrazyl-hydrate (DPPH), 48.90% ferric reducing antioxidant power (FRAP), and 55.54% cupric reducing AC (CUPRAC). On days 0 and 9 of storage, the bioaccessibility of the total phenolics and AC (FRAP and CUPRAC) in all of the samples showed a significant increase after gastric and intestinal digestion when compared …
Growth And Nutrient Responses Of Betula Platyphylla, Larix Kaempferi, And Chamaecyparis Obtusa To Different Application Methods Of Solid Compound Fertilizer, Jeong Min Seo, Huong Thi Thuy Dao, Byung Bae Park
Growth And Nutrient Responses Of Betula Platyphylla, Larix Kaempferi, And Chamaecyparis Obtusa To Different Application Methods Of Solid Compound Fertilizer, Jeong Min Seo, Huong Thi Thuy Dao, Byung Bae Park
Turkish Journal of Agriculture and Forestry
We investigated the effects of different placement methods of applying slow-release fertilizer on the growth and foliar nutrients of three contrasting tree species (i.e., fast-growing Betula platyphylla and Larix kaempferi and slow-growing Chamaecyparis obtusa) to provide implications for increasing their growth and survival in marginal forest lands. We applied 84 g pot-1 of solid compound fertilizer (SCF) at different positions: no fertilization (CON), subsurface placement (SCFs), and bottom placement [35-cm depth (SCFb)] in a greenhouse condition. Results revealed that the height and RCD (root collar diameter) of the three species had the highest growth under SCFs. Total biomass across SCFs, …
Stimulation Of Plant Secondary Metabolites Synthesis In Soilless Cultivated Strawberries (Fragaria × Ananassa Duchesne) Using Zinc-Alginate Microparticles, Slaven Juric, Kristina Vlahovicek-Kahlina, Boris Duralija, Luna Maslov Bandic, Petra Nekic, Marko Vincekovic
Stimulation Of Plant Secondary Metabolites Synthesis In Soilless Cultivated Strawberries (Fragaria × Ananassa Duchesne) Using Zinc-Alginate Microparticles, Slaven Juric, Kristina Vlahovicek-Kahlina, Boris Duralija, Luna Maslov Bandic, Petra Nekic, Marko Vincekovic
Turkish Journal of Agriculture and Forestry
An innovative approach to stimulate the production of plant secondary metabolites (PSM) is the use of encapsulated bioactive agents. Zinc-alginate microparticles [microspheres (ALG/Zn) and microcapsules (CS/ALG/Zn)] were applied near the root zone of soilless cultivated strawberries (Fragaria × ananassa Duchesne) to ensure a constant supply of an essential micronutrient zinc ions throughout the whole period of maturation. Both, ALG/Zn and CS/ALG/Zn had a positive effect on PSM (total polyphenols, total flavonoids, total anthocyanins, and flavan-3-ols) synthesis and increased antioxidant activity in two strawberry varieties (Albion and San Andreas). Treatments with Zn-alginate microparticles resulted in no visible damages on the plant …
Phosphorus Sorption By Gyttja And Its Effect On The Ph Value And Phosphorus In Acidic Soils, Kadir Saltali, Ahmet Nedi̇rli̇
Phosphorus Sorption By Gyttja And Its Effect On The Ph Value And Phosphorus In Acidic Soils, Kadir Saltali, Ahmet Nedi̇rli̇
Turkish Journal of Agriculture and Forestry
Tea and hazelnut cultivated soils are mainly distributed in Black Sea region of Turkey. Low pH value is a primary problem for those soils; therefore, farmers apply lime once every 3-4 years to raise the pH value of soil. Gyttja is highly rich in organic matter (40.59%) and lime (45.67%), and it is a low cost and considerably abundant in Afşin-Elbistan Coal Basin (estimated reserve is around 4.8 billion tons). The aim of this study was to determine the phosphorus (P) sorption characteristics of gyttja, and its efficiency on P availability and soil's pH value. Optimum P sorption conditions (pH, …
The Rapid Detection Method Of Chlorophyll Content In Rapeseed Based On Hyperspectral Technology, Hongyuan Tang, Guiping Liao
The Rapid Detection Method Of Chlorophyll Content In Rapeseed Based On Hyperspectral Technology, Hongyuan Tang, Guiping Liao
Turkish Journal of Agriculture and Forestry
The inconsistency of chlorophyll content in rapeseed directly affects the quality of seed, so it is necessary to establish a rapid and nondestructive detection technology of chlorophyll in mature rapeseed. In this paper, the content of chlorophyll in rapeseed samples was determined by ultraviolet-visible spectrophotometry, and the near-infrared spectrum data were collected. The partial least squares regression model of chlorophyll content in rapeseed was established based on hyperspectral technology through first derivative and standard normal variable transformation pretreatment. The results of the cross-test showed that the determination coefficient of the validation set of the prediction model of chlorophyll content in …
Evaluation Of Occupational Accidents In Forestry In Europe And Turkey By K-Means Clustering Analysis, Anil Orhan Akay, Mustafa Akgül, Abdullah İlker Esi̇n, Murat Demi̇r, Necmetti̇n Şentürk, Tolga Öztürk
Evaluation Of Occupational Accidents In Forestry In Europe And Turkey By K-Means Clustering Analysis, Anil Orhan Akay, Mustafa Akgül, Abdullah İlker Esi̇n, Murat Demi̇r, Necmetti̇n Şentürk, Tolga Öztürk
Turkish Journal of Agriculture and Forestry
The incidence rate of occupational accidents is an important indicator of occupational safety performance. The aim of this study was to classify the similarities and differences among 23 European Union (EU) countries along with Turkey in terms of various occupational accident evaluation criteria. This was achieved using the k-means clustering method on data from the forestry and logging sector between 2008 and 2017. The occupational accident assessment criteria used in the study include the nonfatal male accident incidence rate, the nonfatal female accident incidence rate, the total (male + female) nonfatal accident incidence rate, and the total (male + female) …
Optimization Of Agrobacterium-Mediated Transformation And Regeneration For Crispr/Cas9 Genome Editing Of Commercial Tomato Cultivars, Zafer Seçgi̇n, Musa Kavas, Kubi̇lay Yildirim
Optimization Of Agrobacterium-Mediated Transformation And Regeneration For Crispr/Cas9 Genome Editing Of Commercial Tomato Cultivars, Zafer Seçgi̇n, Musa Kavas, Kubi̇lay Yildirim
Turkish Journal of Agriculture and Forestry
Tomato (Solanum lycopersicum) is the second most important horticultural crop worldwide that is widely used as a model plant in genetic manipulation of Solanaceae. CRISPR/Cas9 system has been successfully utilized in several studies for genome edition of model tomato cultivars. However, these genome editing systems should be also optimized for commercial tomato cultivar for direct application of genome editing in field conditions. In this study, we have optimized an Agrobacterium-mediated gene transfer and regeneration system for CRISPR/Cas9 genome editing in two commercial tomato cultivars for the first time. The effect of explant type, genotype, pre-transformation time, Agrobacterium concentration, infection time, …
Identification Of Genetic Basis Associated With Agronomic Traits In A Global Safflower Panelusing Genome-Wide Association Study, Fawad Ali, Muhammad Azhar Nadeem, Ephrem Habyarimana, Muhammad Tanveer Altaf, Muzaffer Barut, Cemal Kurt, Hassan Javed Chaudhary, Iftikhar Hussain Khalil, Mehtap Yildiz, Gönül Cömertpay, Muhammad Qasim Shahid, Faheem Shahzad Baloch
Identification Of Genetic Basis Associated With Agronomic Traits In A Global Safflower Panelusing Genome-Wide Association Study, Fawad Ali, Muhammad Azhar Nadeem, Ephrem Habyarimana, Muhammad Tanveer Altaf, Muzaffer Barut, Cemal Kurt, Hassan Javed Chaudhary, Iftikhar Hussain Khalil, Mehtap Yildiz, Gönül Cömertpay, Muhammad Qasim Shahid, Faheem Shahzad Baloch
Turkish Journal of Agriculture and Forestry
Safflower is an underutilized and minor oilseed crop that received less attention from the scientific community compared to other oilseed crops like soybean and sunflower. Exploring the genetic basis associated with agronomic traits is crucial for markerassisted breeding of safflower. A genome-wide association study was conducted using a total of 12,232 DArTseq markers to identify the marker-trait association for important agronomic traits in an international safflower panel derived from 26 different geographical countries of the world. Statistically significant genotypic effects (p < 0.05) were observed across mean data of both locations (Pakistan and Turkey). Moderate to high heritability estimates were observed for the studied traits. Studied material showed higher performance for all traits except seeds per capitulum in Pakistan compared to Turkey. Phenotypic diversity for important agronomic traits, such as plant height (60.08 to 121.48 cm), capitula per plant (8.7 to 80.4), seeds per capitulum (15 to 42.05), and seed yield per plant (4.85 to 51.02 g), was illustrated. Seed yield per plant showed a highly significant and positive correlation with capitula per plant (0.4985***). Constellation plot analysis resulted in four groups, i.e. A, B, C, and D. Genotyping by sequencing resulted in 12,232 DArTseq markers being used for the investigation of marker-trait association through mixed linear model (Q + K) approach. DArT-38077549 showed significant association with capitula per plant, while two markers (DArT-22763576, DArT-22763253) were associated with plant height. A total of two markers (DArT-38079422, DArT-100043360) were associated with seeds per capitulum. A total of five DArTseq markers showed significant association with seed yield per plant and maximum variation was resulted by DArT-100004992. The results of this study provide a new insight to understand the genetic basis associated with agronomic traits in safflower. We envisage that significant markers identified through this investigation may be applicable in future safflower marker-assisted breeding programs.
Fine Root Biomass And Production Regarding Root Diameter In Pinus Densiflora And Quercus Serrata Forests: Soil Depth Effects And The Relationship With Net Primary Production, Seung Hyun Han, Seongjun Kim, Hanna Chang, Hyunjun Kim, Jiae An, Yowhan Son
Fine Root Biomass And Production Regarding Root Diameter In Pinus Densiflora And Quercus Serrata Forests: Soil Depth Effects And The Relationship With Net Primary Production, Seung Hyun Han, Seongjun Kim, Hanna Chang, Hyunjun Kim, Jiae An, Yowhan Son
Turkish Journal of Agriculture and Forestry
This study aimed to examine the effects of soil depth on fine root biomass (FRB) and production (FRP), and determine the relationship between FRP and net primary production (NPP) across two root diameter classes (
The Comparison Of Botanical Composition And The Condition And Health Class Of Different Rangeland Sites In Forest Ecosystem, Emre Çomakli, Mehmet Keri̇m Güllap, Tuğba Çomakli, Adnan Bi̇lgi̇li̇
The Comparison Of Botanical Composition And The Condition And Health Class Of Different Rangeland Sites In Forest Ecosystem, Emre Çomakli, Mehmet Keri̇m Güllap, Tuğba Çomakli, Adnan Bi̇lgi̇li̇
Turkish Journal of Agriculture and Forestry
In this study conducted in Erzurum province's Oltu district Kırdağı location during 2015, 2016 and 2017 concerning the above forest, forest interior and forest edge rangeland sites, the botanical composition of rangeland sites, canopy coverage rate, rangeland condition scores, and comparison of the condition of rangeland and the health class were emphasized. According to the results, although the grass and legume rations in the forest edge rangeland was lower, the others families? ratio was higher than that of the other sites. Hence, it was determined that the ratio of canopy coverage rate was higher in the forest top rangelandsite compared …
Selected Properties Of Briquettes Made From Blends Of Bamboo And Beech Biomass, Aurel Lunguleasa, Nadi̇r Ayrilmiş, Daniela Sova, Cosmin Spirchez
Selected Properties Of Briquettes Made From Blends Of Bamboo And Beech Biomass, Aurel Lunguleasa, Nadi̇r Ayrilmiş, Daniela Sova, Cosmin Spirchez
Turkish Journal of Agriculture and Forestry
This study reported the experimental analysis on wood briquettes manufactured from Moso bamboo (Phyllostachys pubescens) and beech wood (Fagus sylvatica), regarded as an economically valuable fuel source. The following properties of briquettes: physical properties (density and moisture content); chemical properties (heating value, namely calorific value, and ash content); thermal properties (thermal conductivity and specific heat); and mechanical properties (breaking strength). These properties allowed the assessment of the efficiency of two species for using them in briquette manufacturing. The briquettes with higher fractions of bamboo wood showed enhanced characteristics as compared to the briquettes made of beech. This can be explained …
Identification And Expression Profiling Of Toxic Boron-Responsive Micrornas And Their Targets In Sensitive And Tolerant Wheat Cultivars, Doğa Seli̇n Kayihan, Emre Aksoy, Ceyhun Kayihan
Identification And Expression Profiling Of Toxic Boron-Responsive Micrornas And Their Targets In Sensitive And Tolerant Wheat Cultivars, Doğa Seli̇n Kayihan, Emre Aksoy, Ceyhun Kayihan
Turkish Journal of Agriculture and Forestry
Post transcriptional gene regulation in wheat cultivars caused by boron (B) toxicity has not been reported to date. In this study, two wheat cultivars Bolal-2973 (B-tolerant) and Atay-85 (B-sensitive) were compared with regard to the transcriptional regulation of miR319, miR172 and miR398 and their plausible target genes in order to address differences in their performances under high B levels. The expression levels of Cu/ZnSOD gene were found to be greater in Atay exposed to toxic B compared to Bolal, as verified by stable expression level of miR398. In wheat cultivars, both toxic B concentrations might cause an induction of leaf …
Acceleration Of Growth In Tomato Seedlings Grown With Growth Retardant, Ufuk Uçan, Atnan Uğur
Acceleration Of Growth In Tomato Seedlings Grown With Growth Retardant, Ufuk Uçan, Atnan Uğur
Turkish Journal of Agriculture and Forestry
In vegetable growing, seedling is the foundation of a successful growing. Use of commercial seedlings have become more popular in recent years due to effective use of labour and land and economic concerns. It is aimed to produce small vigorous seedlings with sufficient roots and free of diseases and pests in the commercial seedling enterprises. Although certain cultural applications are used for production of small-sized seedlings, growth retarding chemicals are generally preferred due to their effective results. There are some concerns regarding on-going retarding effects of such chemicals under field conditions. In this study, it is aimed to remove the …
Analysis Of Designs Used In Monitoring Crop Growth Based On Remote Sensing Methods, Cristina Teodora Dobrota, Rahela Carpa, Anca Butiuc-Keul
Analysis Of Designs Used In Monitoring Crop Growth Based On Remote Sensing Methods, Cristina Teodora Dobrota, Rahela Carpa, Anca Butiuc-Keul
Turkish Journal of Agriculture and Forestry
Choosing appropriate designs and methods for monitoring crop growth is a challenging process of major importance. Remote sensing from space and manned or unmanned airborne operations are used to measure crop reflectance and a wide variety of other agricultural parameters. While some experiments use only a few, specific methods and designs and organize the results in lists of evidence, other experiments use a wider range of techniques to create a more credible and comprehensive assessment of crop yield. Particular situations related to the available resources in terms of data collection and expertise in addition to the intended use of the …
Apple Leaf Disease Detection And Classification Based On Transfer Learning, Cevher Özden
Apple Leaf Disease Detection And Classification Based On Transfer Learning, Cevher Özden
Turkish Journal of Agriculture and Forestry
The world population and the number of people affected by hunger constantly increases. Precision farming offers new solutions to a modern and more fertile production in agriculture. Early and in-place disease detection is one of the fields that recent studies have focused on. The present paper introduces a new approach to transfer learning in that training, validating and testing of the model have been made on images from different sources to see its effectiveness. Several optimization methods including the adaptation of a recent custom PowerSign optimization algorithm are compared in the study. Accordingly, the model with Adagrad optimizer produced more …
Effects Of Biological Metabolism Of Metasequoia Glyptostroboides On Nutrient Elementcontent And Enzyme Activity In Seedling Soil, Cuiyue Dong
Turkish Journal of Agriculture and Forestry
Soil has high spatial variability. Under the change of water level, soil nutrient element content and enzyme activity do not show regular changes. Therefore, the effects of biological metabolism on soil nutrient element content and enzyme activity in the adult stage of Metasequoia glyptostroboides were proposed. The characteristics of the soil were extracted, the irreversibility, accumulation, concealment and refractory rationality of the nutrient element content in the soil were expounded. According to the soil characteristics, the relationship between the nutrient element content and enzyme activity in the soil was analysed. The pH value, organic matter, lead and manganese contents of …
Comparison Of Phenotypic And Marker-Assisted Selection In Turkish Cultivars And Global Genotypes Of Chickpea For Resistance To Pathotypes Of Ascochyta Rabiei (Pass.) Labr., Hüseyi̇n Kabakci, Göksel Özer
Comparison Of Phenotypic And Marker-Assisted Selection In Turkish Cultivars And Global Genotypes Of Chickpea For Resistance To Pathotypes Of Ascochyta Rabiei (Pass.) Labr., Hüseyi̇n Kabakci, Göksel Özer
Turkish Journal of Agriculture and Forestry
The pathotypes of Ascochyta rabiei, which causes ascochyta blight, show a high pathogenic variation. Forty-four chickpeas, including 26 cultivars commonly cultivated in Turkey and 18 global genotypes, were characterized for resistance status to ascochyta blight following inoculation with four pathotypes of A. Rabiei. The pathogenicity experiments were conducted using the whole-plant inoculation method and completely randomized designs with three replicates. The pathogenicity tests revealed that 32, 17, 3, and 1 chickpea showed resistance reactions to pathotypes I, II, III, and IV, respectively. These chickpeas were genotyped with STMS (GAA47, TA146, and TA194), SCAR (SCK13603, SCAE19336, and SCY17590), and an allele-specific …
Genetic Diversity For Agro-Morphological Characters And Nutritional Compositions Of Some Local Faba Bean (Vicia Faba L.) Genotypes, Aybegün Ton, Tolga Karaköy, Adem Emi̇n Anlarsal, Meltem Türkeri̇
Genetic Diversity For Agro-Morphological Characters And Nutritional Compositions Of Some Local Faba Bean (Vicia Faba L.) Genotypes, Aybegün Ton, Tolga Karaköy, Adem Emi̇n Anlarsal, Meltem Türkeri̇
Turkish Journal of Agriculture and Forestry
This study was carried out in Mediterranean climate and under rainfed conditions in Turkey for a period of three years throughout the growing seasons of 2014/2015, 2015/2016 and 2016/2017. It was conducted in a randomized complete block experimental design (RCBD) with three replications. In present study, genetic diversity for agro-morphological characters and macro/ microelements were investigated in sixteen promising local faba bean genotypes originated from Turkey. According to the results of the study, mean grain yield varied from 2320 kg ha-1 (Tekirdağ-39) to 3130 kg ha-1 (Burdur-50). 100-grain weight and branches per plant had high heritability and genetic advance as …
Rapid And Efficient In Vitro Regeneration Of Transplastomic Potato (Solanum Tuberosum L.) Plants After Particle Bombardment, Md Jakir Hossain, Emre Aksoy, Zahi̇de Nesli̇han Öztürk Gökçe, Faiz Ahmad Joyia, Muhammad Sarwar Khan, Allah Bakhsh
Rapid And Efficient In Vitro Regeneration Of Transplastomic Potato (Solanum Tuberosum L.) Plants After Particle Bombardment, Md Jakir Hossain, Emre Aksoy, Zahi̇de Nesli̇han Öztürk Gökçe, Faiz Ahmad Joyia, Muhammad Sarwar Khan, Allah Bakhsh
Turkish Journal of Agriculture and Forestry
In contrast with traditional nuclear gene transformation, transplastomic technology has opened a new horizon for the transgenic plant research that offers several beneficial aspects including the convenient use of transgene stacking and the generation of high expression levels of foreign proteins. However, this technology has been well adopted and established in tobacco, the introduction and adoption of cost-effective, swift, and reproducible protocol for in vitro regeneration of transplastomic potato is challenging and laborious. The present research aimed to develop such prompt and efficient protocol to instigate and revive the regeneration potential with the combinations of different plant growth regulators (PGRs). …
Evaluation Of Asparagus Adscendens Accessions For Root Yield And Shatavarin Iv Content In India, Parmeshwar Lal Saran, Susheel Singh, Vanrajsinh Solanki, Ravish Choudhary, Ponnuchamy Manivel
Evaluation Of Asparagus Adscendens Accessions For Root Yield And Shatavarin Iv Content In India, Parmeshwar Lal Saran, Susheel Singh, Vanrajsinh Solanki, Ravish Choudhary, Ponnuchamy Manivel
Turkish Journal of Agriculture and Forestry
The study was carried out to evaluate fifty-six accessions/species suitable for industrial purpose. Understanding the bioactive compound diversity among both the shatavari species, Asparagus racemosus (AR) and A. adscendens (AA) are an important species for crop development. Sufficient variation for bioactive compounds (shatavarin IV) were registered in both the species. AR and AA confined average 22.84 μg g-1 and 117.74 μg g-1 shatavarin IV, respectively. The A. adscendens produced about five-folds higher shatavarin IV content as compared to A. racemosus. Wide variation for shatavarin IV content were also observed within the AA accessions. Successful restoration of such species depends upon …
Biogenic Amines Contents Of Van Herby Cheese Matured By Different Methods, Rumeysa Bozkurt, İbrahi̇m Altun
Biogenic Amines Contents Of Van Herby Cheese Matured By Different Methods, Rumeysa Bozkurt, İbrahi̇m Altun
Turkish Journal of Agriculture and Forestry
In this study, biogenic amines levels of Van herby cheese (Van Otlu peynir) matured in dry-salted/filling (basma) and brine (salamura)-salted techniques were investigated. For this purpose, a total of 100 herby cheese samples matured by dry-salted and brine-salted techniques (50 dry-salted and 50 brine-salted) were purchased from the grocery stores in Van province, and chemical characteristics and biogenic amines contents of the samples were determined. The mean chemical composition for Van herby cheese matured by dry-salted method and brine-salted methods were, respectively, as follows: pH value 4.62 and 5.16, acidity 1.50% and 1.08%, salt content 7.85% and 7.15%, dry matter …
The Effects Of Increasing Doses Of Nickel And Lead Applications On Some Oriental Tobacco Varieties, Mahmut Tepeci̇k, Mehmet Eşref İrget
The Effects Of Increasing Doses Of Nickel And Lead Applications On Some Oriental Tobacco Varieties, Mahmut Tepeci̇k, Mehmet Eşref İrget
Turkish Journal of Agriculture and Forestry
Heavy metals are hazardous pollutants for humans, animals and plants, when their threshold concentration exceeds. Tobacco can accumulate higher concentrations of heavy metals, and the genotypic differences of tobacco in heavy metal uptake and their growth responses have not been clearly examined. In this study, the effects of nickel (Ni) and lead (Pb) on phytoremediation capabilities were tested in four local Oriental tobacco cultivars (Basma, Akhisar, Sarıbağlar and Dibek). In two pot experiments, nitrogen (N), phosphorus (P) and potassium (P) were applied in fıxed doses, while Pb and Ni were applied at 4 different doses (10, 50, 100 and 150 …
Physiological And Biochemical Responses Of Almond Rootstocks To Drought Stress, Adnan Nurhan Yildirim, Beki̇r Şan, Fatma Yildirim, Ci̇van Çeli̇k, Berna Bayar, Yaşar Karakurt
Physiological And Biochemical Responses Of Almond Rootstocks To Drought Stress, Adnan Nurhan Yildirim, Beki̇r Şan, Fatma Yildirim, Ci̇van Çeli̇k, Berna Bayar, Yaşar Karakurt
Turkish Journal of Agriculture and Forestry
Water availability is a very important factor for the growth and development of plants, which limits the plant production capacity. Rootstocks are widely utilized to improve plants tolerance to various biotic and abiotic stresses. In this study, physiological and biochemical responses of fifteen almond rootstock candidates to drought stress were investigated under in vitro conditions. The shoot tips from fifteen almond rootstock candidates were cultured in MS medium containing 1.0 mg/L BAP, 0.01 mg/L IBA, 30 g/L sucrose and 7 g/L agar. Plantlets were exposed to 0%, 1% and 2% polyethyleneglycol (PEG) as drought stress levels during four weeks. At …