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Articles 271 - 300 of 2171
Full-Text Articles in Life Sciences
Comparative Growth, Hydraulic Conductivity, And Sap Flow Responses Of Seedlings Of Two Pyrus Species To Drought Stress, Sheng Yang, Bin Xie, Liulin Li
Comparative Growth, Hydraulic Conductivity, And Sap Flow Responses Of Seedlings Of Two Pyrus Species To Drought Stress, Sheng Yang, Bin Xie, Liulin Li
Turkish Journal of Agriculture and Forestry
Drought is one of the major abiotic stresses limiting the advancement of the pear industry in the arid and semiarid regions of China. Currently, the production of pear seedlings mainly depends on the grafting propagation of rootstocks from Pyrus betulaefolia Bunge and Pyrus calleryana Decne. However, limited information is available on the drought stress potential of these rootstocks. Here, we conducted pot experiments with controlled watering conditions on both rootstocks' seedlings and compared their growth, plant hydraulic conductivity, and stem sap flow velocity. Both rootstocks' seedlings were challenged with three drought regimes i.e. light (LD), moderate (MD), and heavy (HD) …
Effect Of Row Spacing Under Maize-Soybean Relay Intercropping System On Yield, Competition, And Economic Returns, Muhammad Hayder Bin Khalid, Liang Cui, Ghulam Abbas, Muhammad Ali Raza, Adeel Anwar, Zaheer Ahmed, Abdul Waheed, Amjad Saeed, Waqas Ahmed, Muhammad Jawad Babar, Shakeel Ahmad, Rezwan Tariq, Muhammad Maroof Ajmal, Ali Ahsan Bajwa, Hülya Doğan
Effect Of Row Spacing Under Maize-Soybean Relay Intercropping System On Yield, Competition, And Economic Returns, Muhammad Hayder Bin Khalid, Liang Cui, Ghulam Abbas, Muhammad Ali Raza, Adeel Anwar, Zaheer Ahmed, Abdul Waheed, Amjad Saeed, Waqas Ahmed, Muhammad Jawad Babar, Shakeel Ahmad, Rezwan Tariq, Muhammad Maroof Ajmal, Ali Ahsan Bajwa, Hülya Doğan
Turkish Journal of Agriculture and Forestry
Interrow spacing of intercrop species directly affects yield and competition indices such as land equivalent ratio of intercropping. The objectives of this research were to analyze (i) the maize and soybean yields under different spatial arrangements in maize-soybean relay strip intercropping (MSR) and (ii) the interspecies competition to provide a basis for optimization of rowspacing in MSR. The field trial was conducted in 2011 and 2012 at the Research Farm of the Sichuan Agricultural University in Ya'an to determine the impacts of various interrow planting distances on yield and competition indices in cereal (maize crop)-legume (soybean crop) relay strip intercropping. …
Segregation Of Apple Cultivars On The Basis Of Main Fruit Physical And Chemical Properties And Antioxidant Activity, Tomo Milosevic, Nebojsa Milosevic, Nemanja Miletic
Segregation Of Apple Cultivars On The Basis Of Main Fruit Physical And Chemical Properties And Antioxidant Activity, Tomo Milosevic, Nebojsa Milosevic, Nemanja Miletic
Turkish Journal of Agriculture and Forestry
This study aims to analyze the essential physicochemical properties and antioxidant activity of 25 apple commercial cultivars grown in Serbia during 2019 and 2020 in order to segregate the apples with the best size, shape, and also nutritious and health promoting values. The results showed that 'Morens Jonagore' and 'Red Boscop' had similar and the highest fruit weight (FW) whereas 'Golden Delicious', 'Hired', 'Red Chief' , and 'Morens Jonagored' had the highest and similar fruit length (L). The lowest both these values were found in 'Akane'. 'Red Boscop' had the highest fruit diameter (D), whereas the lowest had 'Galaxy'. Twenty-two …
The Effects Of Rootstocks On Growth And Development Of Sour Cherry (Prunus Cerasus L. Cv. "Kütahya") In The Growing Conditions Of Bursa, Mevlüt Batuhan Koşar, Di̇lan Ahi Koşar, Ümran Ertürk
The Effects Of Rootstocks On Growth And Development Of Sour Cherry (Prunus Cerasus L. Cv. "Kütahya") In The Growing Conditions Of Bursa, Mevlüt Batuhan Koşar, Di̇lan Ahi Koşar, Ümran Ertürk
Turkish Journal of Agriculture and Forestry
Turkey is one of the most important sour cherry (Prunus cerasus L.) producers in the world, mostly producing the cultivar "Kütahya." To date, no previous study published on the effects of clonal roodstocks on the growth and development, yield, and fruit quality of ?Kütahya? sour cherry. Therefore, this study was carried out from 2015 to 2019 to determine the influences of SL-64, Piku 3, Maxma 14, CAB 6P and PHL-C rootstocks on vigor, yield, and fruit quality of "Kütahya" sour cherry cultivar in Bursa, Marmara Region, Turkey. The effects of rootstocks on blooming period, ripening time, trunk diameter, trunk …
Screening Of Sunflower (Helianthus Annuus L.) Cultivars/Hybrids For Heat Stress Tolerance Using Growth And Physiobiochemical Indicators, Mobeen ., Abida Parveen, Abdullah Ahmed Al-Ghamdi, Fahad M. Al-Hemaid, Mohamed Ragab Abdelgawwad
Screening Of Sunflower (Helianthus Annuus L.) Cultivars/Hybrids For Heat Stress Tolerance Using Growth And Physiobiochemical Indicators, Mobeen ., Abida Parveen, Abdullah Ahmed Al-Ghamdi, Fahad M. Al-Hemaid, Mohamed Ragab Abdelgawwad
Turkish Journal of Agriculture and Forestry
High temperatures may cause scorching of the twigs and leaves along with visual symptoms of sunburn, leaf senescence, growth inhibition, and ultimately decreased plant growth and biomass. Sunflower (Helianthus annuus L.) is one of the important oil seed crops and it potentially fits in agricultural system and oil production sector of Pakistan. Hence, it is important to get the best variety which may able to tolerate high temperatures in hot and humid environments. For this purpose, we have conducted the present study using ten different cultivars of (Hysin-33, T-40, H-OI, Hysin-39, Suncross, Gulshin, FH-825, FH-797, FH-784, AGSUN-5270) of H. …
Chemical Composition, Biological Activities, And Surface Tension Properties Of Melissa Officinalis L. Essential Oil, Özgür Çelebi̇, Hafize Fidan, Ivan Iliev, Nadezhda Petkova, Ivayla Dincheva, Vanya Gandova, Stanko Stankov, Albena Stoyanova
Chemical Composition, Biological Activities, And Surface Tension Properties Of Melissa Officinalis L. Essential Oil, Özgür Çelebi̇, Hafize Fidan, Ivan Iliev, Nadezhda Petkova, Ivayla Dincheva, Vanya Gandova, Stanko Stankov, Albena Stoyanova
Turkish Journal of Agriculture and Forestry
Lemon balm (Melissa officinalis L.) is a plant of the family Lamiaceae. The present study aimed to determine the chemical composition of the lemon balm essential oil grown in Northeastern Bulgaria, to perform a comparative analysis of its antimicrobial activity with that of citral, and to determine its surface tension properties. The main compounds of the essential oil (concentration above 3%) were: ß-caryophyllene (20.45%), geranial (19.74%), neral (15.81%), germacrene D (11.50%), (R)-(+)-citronellal (3.07%), and geranyl acetate (3.04%). The antibacterial activity of the essential oil was weak against the tested gram-negative and gram-positive bacteria. Exceptions were observed for Listeria monocytogenes …
Effect Of Postharvest Spermidine Treatments On Quality And Biochemical Properties Of Nectarine Fruits, Erdal Orman
Effect Of Postharvest Spermidine Treatments On Quality And Biochemical Properties Of Nectarine Fruits, Erdal Orman
Turkish Journal of Agriculture and Forestry
In this study, the effect of spermidine (SP) treatments at different doses after harvest on the changes in the pomological and biochemical contents of nectarine fruits was determined. The fruits were placed in cold storage (4 ± 0.5 °C and 90 ± 5% RH) for 30 days. Specific organic acids and phenolic compounds from biochemical compounds were analyzed by HPLC device. Weight loss and decay values, which are quality criteria of nectarine fruits, increased during storage compared to the harvest period. In this study, 1.0 mM SP application was found to be more successful in the preservation of visual quality …
Antioxidant, Antidiabetic, And Antihypertensive Effects Of Peptides From Some Quercus Species, Muhammed Yusuf Çağlar, Muhammet Arici
Antioxidant, Antidiabetic, And Antihypertensive Effects Of Peptides From Some Quercus Species, Muhammed Yusuf Çağlar, Muhammet Arici
Turkish Journal of Agriculture and Forestry
In the present study, the antihypertensive, antidiabetic, and antioxidant properties of oak peptides were determined in vitro. For this purpose, samples from most common oak species (Quercus coccifera, Quercus ilex, and Quercus cerris) were collected, the proteins were extracted and the bioactive properties of 48 different peptide fractions were monitored using a fast protein liquid chromatography. The results showed that acorn peptides had no remarkable antioxidant or antihypertensive effects. Comparing the bioactive peptides of all oak species, the peptides of Q. coccifera generally had higher DPP-IV inhibition activity than those of Q. cerris and Q. ilex. …
Artificial Intelligence As An Alternative Modelling Strategy For Reliable Height-Diameter Predictions Of Mixed-Oaks Species, Maria J. Diamantopoulou, Ramazan Özçeli̇k, Burak Koparan, Onur Alkan
Artificial Intelligence As An Alternative Modelling Strategy For Reliable Height-Diameter Predictions Of Mixed-Oaks Species, Maria J. Diamantopoulou, Ramazan Özçeli̇k, Burak Koparan, Onur Alkan
Turkish Journal of Agriculture and Forestry
Forest management and sustainable timber production rely on forest measurements that include tree height. However, the fieldwork needed for tree height measurements is time-consuming, and several times, hard to obtain. The solution to this problem is the construction of reliable height-diameter (h-d) models that can provide accurate tree height predictions. To this direction, a modified Gompertz model that included dominant height and diameter at breast height was used to predict tree height. In order to investigate the most promising modelling method, six alternative approaches were evaluated; these involved both regression and artificial intelligence techniques and produced the (i) …
Preliminary Studies On The Effect Of Nanoparticle Seed Treatments On Seed Quality Attributes And Yield In Chickpea, Sushma Mudlupura Kumar, Shiv Yadav, Sangita Yadav, Ravish Choudhary, Sandeep Lal, Chellapilla Bharadwaj, Zakir Hussain, Priya Ranjan Kumar
Preliminary Studies On The Effect Of Nanoparticle Seed Treatments On Seed Quality Attributes And Yield In Chickpea, Sushma Mudlupura Kumar, Shiv Yadav, Sangita Yadav, Ravish Choudhary, Sandeep Lal, Chellapilla Bharadwaj, Zakir Hussain, Priya Ranjan Kumar
Turkish Journal of Agriculture and Forestry
Nanotechnology is a novel and emerging approach that can be utilized in the agriculture sector for biotic and abiotic stress management, disease detection, and nutrient absorption. Various metal oxide nanoparticles such as zinc, titanium, silicon oxides were found to have a positive effect on seed quality attributes in various crops. Therefore, a study was carried out on chickpea (Cicer arietinum L.) with the objective to study the effect of nanoparticles on seed quality attributes including germination, seedling growth, vigour and yield. The seeds were dressed and infused with each of nano and bulk forms of zinc oxide, titanium oxide, …
Experimental Design Of Open-Field Temperature And Precipitation Manipulation System To Simulate Summer Extreme Climate Events For Plants And Soils, Gwang Jung Kim, Heejae Jo, Hyeonji Kim, Min Seok Cho, Nam-Jin Noh, Hanna Chang, Hyung-Sub Kim, Yowhan Son
Experimental Design Of Open-Field Temperature And Precipitation Manipulation System To Simulate Summer Extreme Climate Events For Plants And Soils, Gwang Jung Kim, Heejae Jo, Hyeonji Kim, Min Seok Cho, Nam-Jin Noh, Hanna Chang, Hyung-Sub Kim, Yowhan Son
Turkish Journal of Agriculture and Forestry
Extreme climate events are expected to occur very frequently and intensively with climate change, and such extreme events can induce irreversible damage to plants and soils, as well as ecosystems. Accordingly, there is a need to understand the effects of extreme climate events on ecosystems. Here, we designed a temperature and precipitation manipulation system to simulate extreme climate events of heat, drought, and heavy rainfall. We constructed three soil surface temperature manipulation levels (control, 3 °C, and 6 °C increases) and three precipitation manipulation levels (control, drought, and heavy rainfall) with six replicates, and operated these from day of year …
Phytochemical Potential And Associated Health Benefits Of Cucurbita Flower, Arya Gargi, Jyoti Singh, Prasad Rasane, Sawinder Kaur, Jaspreet Kaur, Chandra Mohan Mehta, Yogesh Gat, Ravish Choudhary
Phytochemical Potential And Associated Health Benefits Of Cucurbita Flower, Arya Gargi, Jyoti Singh, Prasad Rasane, Sawinder Kaur, Jaspreet Kaur, Chandra Mohan Mehta, Yogesh Gat, Ravish Choudhary
Turkish Journal of Agriculture and Forestry
Edible flowers are currently gaining popularity as the majority of the edible flower species have a nutritional profile that meets several dietary demands and the consumption of flowers as part of customary cuisine or alternative alchemy is reported in various cultures around the world. Pumpkin flowers are primarily consumed in some Asian and North American countries like India, China, Bangladesh, and Mexico, respectively. The pumpkin plant has served medicinally worldwide by treating wounds, cardiovascular disease, several types of cancers, gastrointestinal diseases, anemia, urinary tract infections and intestinal parasites, however, its flowers among the same line have also been therapeutically used …
Actinidia Deliciosa: A High-Resolution Mass Spectrometric Approach For The Comprehensive Characterization Of Bioactive Compounds, Mayya Razgonova, Alexsander Boyko, Yulia Zinchenko, Nadezhda Tikhonova, Andrey Sabitov, Alexander Mikhailovich Zakharenko, Kirill Golokhvast
Actinidia Deliciosa: A High-Resolution Mass Spectrometric Approach For The Comprehensive Characterization Of Bioactive Compounds, Mayya Razgonova, Alexsander Boyko, Yulia Zinchenko, Nadezhda Tikhonova, Andrey Sabitov, Alexander Mikhailovich Zakharenko, Kirill Golokhvast
Turkish Journal of Agriculture and Forestry
Actinidia deliciosa (A. Chev.) C.F. Liang & A.R& Ferguson, 1984 contains a large number of target analytes, which are biologically active compounds. HPLC-ion trap-MS/MS (tandem mass spectrometry) was used to identify target analytes in extracts of A. deliciosa (varieties Abbot, Alison, Bruno, Hayward, Monti), originating from the Adler's Branch of N.I. Vavilov All-Russian Institute of Plant Genetic Resources. Separately, the pulp of the kiwi fruit and its peel were analyzed for the composition of biologically active substances. The richest in the composition of active substances was indicators of the cultivar Monti. The results of initial studies revealed the presence of …
Production And Oenological Potential Of Riesling Variety Clones 49, 1091 And 1089, Tatjana Jovanovic-Cvetkovic, Rada Grbic, Borut Bosancic, Miljan Cvetkovic
Production And Oenological Potential Of Riesling Variety Clones 49, 1091 And 1089, Tatjana Jovanovic-Cvetkovic, Rada Grbic, Borut Bosancic, Miljan Cvetkovic
Turkish Journal of Agriculture and Forestry
Clonal selection in viticulture is based on genetic variability with the aim of creating superior plants (clones) that enable more economical production. The Riesling variety, with a long tradition of cultivation, has been the subject of extensive clonal selection and clones 49, 1089 and 1091 were created in France. During the two-year period (2016-2017), the productivity and oenological potential of Riesling clones 49, 1089 and 1091 in the agroclimatic conditions of Bosnia and Herzegovina were conducted. Significant differences between clones were found in the yield per vine (1.34-1.87 kg), ten skins weight (2.17-2.46 g) and mass of ten berries seeds …
Study On The Effect Of Planting Pattern Adjustment On The Growth Of Kiwifruit Inter-Root Microorganisms And Fruit Quality, Haibo Wu, Lianchun Wang, Linan Kang, Chao Liu, Mingwei Li
Study On The Effect Of Planting Pattern Adjustment On The Growth Of Kiwifruit Inter-Root Microorganisms And Fruit Quality, Haibo Wu, Lianchun Wang, Linan Kang, Chao Liu, Mingwei Li
Turkish Journal of Agriculture and Forestry
As the area planted with kiwifruit continues to expand, monoculture continuous cropping is gradually becoming the main mode of its production. However, current kiwifruit soils suffer from nutrient deficiencies and increased toxicity of their own, which are harmful to their yield and quality. The study proposes a kiwifruit-maize intercrop as a starting point for adjusting the cropping pattern. It was then analysed in terms of basic soil physicochemical properties, sucrose enzyme activity, microbial species, and quantity, respectively, and compared with the kiwifruit intercropping method to verify its effect on inter-root microorganisms and fruit quality. The experimental outcomes demonstrated that the …
Job Stress Management In Forest Administration Chief Officers In Turkey, İlker Akyüz
Job Stress Management In Forest Administration Chief Officers In Turkey, İlker Akyüz
Turkish Journal of Agriculture and Forestry
Employees in all sectors are constantly under stress. This stress can be a result of job, organization and environmental factors. In addition, stress can have certain negative consequences and individuals use different methods to cope with them. In this study, the symptoms of stress and the stressors to which forest administration chief officers are subjected and their strategies for overcoming the stress were investigated. The research was designed as a field study and was conducted using via questionnaire. The study?s sample consists of forest administration chiefs in Turkey. Four hundred and forty survey forms were assessed and all the statistical …
Analysis Of Morphological And Pomological Features Of Apricot In The Nakhchivan Autonomous Republic Of Azerbaijan, Ami̇na Raki̇da
Analysis Of Morphological And Pomological Features Of Apricot In The Nakhchivan Autonomous Republic Of Azerbaijan, Ami̇na Raki̇da
Turkish Journal of Agriculture and Forestry
Apricot (Prunus armeniaca L.) is grown across a wide geographical area and has been cultivated in Azerbaijan for more than three thousand years. The purpose of the study was to characterize the apricot varieties and forms collected from the Nakhchivan Autonomous Republic of Azerbaijan. Fourty-four apricot varieties and forms were studied according to 10 (phenological, pomological, morphological) parameters. A wide variation was found between yield, total soluble solids and fruit weight among varieties and forms. Fruits of the most of apricot varieties and forms were small, only two of them-Hampa and Limon Erik 2-had a fruit weight more than …
Tandem Mass Spectrometry Analysis Reveals Changes In Metabolome Profile In Triticosecale Seeds Based On Harvesting Time, Nadezhda Chikida, Mayya Razgonova, Lubov Bekish, Alexander Mikhailovich Zakharenko, Kirill Golokhvast
Tandem Mass Spectrometry Analysis Reveals Changes In Metabolome Profile In Triticosecale Seeds Based On Harvesting Time, Nadezhda Chikida, Mayya Razgonova, Lubov Bekish, Alexander Mikhailovich Zakharenko, Kirill Golokhvast
Turkish Journal of Agriculture and Forestry
Triticosecale "Bilinda" (cultivar was bred in the laboratories of the Leningrad Research Agriculture Institute, Branch of Russian Potato Research Centre, Leningrad Province) contains a large number of polyphenolic compounds which are biologically active components. The purpose of this work was to conduct a comparative metabolomic study of extracts of Triticosecale cultivar "Bilinda" seeds harvested at different stages of maturation. To identify target analytes in extracts HPLC was used in combination with an ion trap. The results showed the presence of 93 target compounds corresponding to Triticosecale. In addition to the reported polyphenol constituents, 28 polyphenols were newly annotated in …
Investigation Of The Effects Of Pesticides On 'Jonagold' Apple (Malus X Domestica) Polyphenol Oxidase Enzyme Activity, Cengi̇z Çesko, Sami̇ Gashi̇, Gülnur Arabaci, Hati̇ce Palüzar, Berat Durmi̇shi̇, Era Bruçi̇, Fjolla Vllasali̇u, Nedi̇m Özdemi̇r
Investigation Of The Effects Of Pesticides On 'Jonagold' Apple (Malus X Domestica) Polyphenol Oxidase Enzyme Activity, Cengi̇z Çesko, Sami̇ Gashi̇, Gülnur Arabaci, Hati̇ce Palüzar, Berat Durmi̇shi̇, Era Bruçi̇, Fjolla Vllasali̇u, Nedi̇m Özdemi̇r
Turkish Journal of Agriculture and Forestry
this study, the effects of a number of commonly used pesticides on the activity of the polyphenol oxidase (PPO) enzyme from pesticide-free and pesticide-applied 'Jonagold' apples were comparatively evaluated. Substrates 4-methylcatechol, pyrocatechol, pyrogallol and L-tyrosine were used to determine the substrate specificity of the PPO enzyme obtained from apple. According to the results, on the contrary, PPO enzyme from 'Jonagold' apple did not show any activity against L-tyrosine substrate which is a monophenolic substrate, the enzyme had high affinity against 4-methylcatechol, pyrocatechol and pyrogallol which are di and tri phenolic substrates. Km values of PPO enzyme obtained from pesticide-free …
Alleviating Effects Of Salicylic Acid Spray On Stage-Based Growth And Antioxidative Defense System In Two Drought-Stressed Rice (Oryza Sativa L.) Cultivars, Asma ., Iqbal Hussain, Muhammad Yasin Ashraf, Muhammad Hamzah Saleem, Muhammad Arslan Ashraf, Baber Ali, Aisha Shereen, Ghulam Farid, Muhammad Ali, Muhammad Ubaidullah Shirazi, Ammara Saleem, Yasser S. Mostafa, Mohamed Hashem, Ghulam Yasin
Alleviating Effects Of Salicylic Acid Spray On Stage-Based Growth And Antioxidative Defense System In Two Drought-Stressed Rice (Oryza Sativa L.) Cultivars, Asma ., Iqbal Hussain, Muhammad Yasin Ashraf, Muhammad Hamzah Saleem, Muhammad Arslan Ashraf, Baber Ali, Aisha Shereen, Ghulam Farid, Muhammad Ali, Muhammad Ubaidullah Shirazi, Ammara Saleem, Yasser S. Mostafa, Mohamed Hashem, Ghulam Yasin
Turkish Journal of Agriculture and Forestry
Approximately 33% of the arable land around the world is vulnerable to drought, which is a very serious issue affecting the yield and productivity of cereal crops. Two contrasting rice (Oryza sativa L.) genotypes, HTT-138 (drought tolerant) and (HTT-39 droughtsensitive), under various levels of water treatments, i.e. control flooded (CF) as recommended for rice (control), control saturated (CS) 100% field capacity (FC), 80% FC, and 60% FC without or with foliar spray (100 mg L-1) of salicylic acid (SA) evaluated to enhance the yield for food security. The results showed that leaf gas exchange parameters, water use …
Technical Evaluation Of Transplanters' Performance For Potted Seedlings, Davut Karayel, Murad Çanakci, Mehmet Topakci, Ali̇ Aktaş, Hakdan Aytem, Zi̇ta Kriauciuniene
Technical Evaluation Of Transplanters' Performance For Potted Seedlings, Davut Karayel, Murad Çanakci, Mehmet Topakci, Ali̇ Aktaş, Hakdan Aytem, Zi̇ta Kriauciuniene
Turkish Journal of Agriculture and Forestry
This research was conducted to evaluate the performance of disc, carrousel and dibble-type transplanters for potted tomato and watermelon seedlings in field conditions. Intra row distance, transplantation depth, the gripping force of seedlings to the soil, vertical position, damage of seedling and seedling survival rate were determined to evaluate performance of transplanters. The disc and carrousel-type transplanters place the seedlings into furrow and the dibble-type transplanter places the seedlings into the holes. According to field experiment results, distribution uniformity of intra row distance of dibble and carrousel-type transplanters were very well with the coefficient of variations between 3.52% and 5.55%. …
Standardization Of Vigour Test To Predict Field Emergence And Difference Of Seed Vigour Among Lentils (Lens Culinaris L.) Seed Lots, Negar Ebrahim Pour Mokhtari
Standardization Of Vigour Test To Predict Field Emergence And Difference Of Seed Vigour Among Lentils (Lens Culinaris L.) Seed Lots, Negar Ebrahim Pour Mokhtari
Turkish Journal of Agriculture and Forestry
Selecting seeds with high vigour eminently affects initial plant growth and determines plant stand. Various tests including electrical conductivity (EC), radicle emergence counts (RE), and standard germination (SG) tests were used to assess the vigour of eleven lentils (Lens culinaris L.) seed lots. Lentil seed lots with over 75% normal germination, were germinated with the use of an ISTA standard germination test. The radicle emergence (2 mm) was tallied at constant intervals from 24-120 h. The seed lots were sown in the fields and 40 days after sowing, the final seedling emergence was evaluated. The standard germination test demonstrated …
Comparison Of Bioactive Compounds Of Continental And Mediterranean Pomegranate Fruits And Its Application In Urban Gardening, Radenka Kolarov, Mirjana Ljubojevic, Jovana Sucur Elez, Mirjana Adakalic, Biljana Lazovic, Dejan Prvulovic, Sezai̇ Erci̇şli̇, Djordje Malencic
Comparison Of Bioactive Compounds Of Continental And Mediterranean Pomegranate Fruits And Its Application In Urban Gardening, Radenka Kolarov, Mirjana Ljubojevic, Jovana Sucur Elez, Mirjana Adakalic, Biljana Lazovic, Dejan Prvulovic, Sezai̇ Erci̇şli̇, Djordje Malencic
Turkish Journal of Agriculture and Forestry
With the significant increase in population in cities, the necessity of growing safe and functional food is of great importance. Pomegranate fruit has many valuable antioxidant properties. The subject of study was the pomegranate from the continental region (Sremski Karlovci, Serbia) and the Mediterranean region (Bar, Montenegro). We compared biochemically active compounds in genotypes from both locations. The analysis performed included total phenolics, tannins, flavonoid contents, proanthocyanidins, pigments chlorophyll a and chlorophyll b, as well as carotenoids. Analysis of vitamin C, titratable acidity, pH value, and total sugars were also performed. Two antioxidant tests were also conducted, including DPPH and …
Assessment Of Genetic Variability And Genetic Parameters Of Morphological And Agro-Physiological Traits In Camelina Sativa (L.), Farshad Fallah, Danial Kahrizi, Abbas Rezaeizad, Alireza Zebarjadi, Leila Zarei, Hülya Doğan
Assessment Of Genetic Variability And Genetic Parameters Of Morphological And Agro-Physiological Traits In Camelina Sativa (L.), Farshad Fallah, Danial Kahrizi, Abbas Rezaeizad, Alireza Zebarjadi, Leila Zarei, Hülya Doğan
Turkish Journal of Agriculture and Forestry
The present investigation was done to evaluate genetic variability and estimation of genetic parameters of morphological and agro-physiological traits in Camelina sativa (L.) using biometrical genetic techniques. For this purpose, 136 Camelina doubled haploid line genotypes were assessed in a randomized complete blocks design with three replicates in the Field Research, Razi University, Kermanshah, Iran, during the 2014-2015 cropping season. The results of the analysis of variance showed significant differences between the genotypes for all studied traits. High estimates of genetic gain and broad-sense heritability were observed for the number of pods per plant, the number of pods per main …
Determination Of Some Quality Properties And Antimicrobial Activities Of Kombucha Tea Prepared With Different Berries, Oktay Tomar
Determination Of Some Quality Properties And Antimicrobial Activities Of Kombucha Tea Prepared With Different Berries, Oktay Tomar
Turkish Journal of Agriculture and Forestry
Kombucha is a slightly sweet, acidic, carbonated, fermented beverage obtained by fermenting sugared tea (Camellia sinesis) with symbiotic bacteria. In the present study, kombucha was produced from black tea (Camellia sinensis), black grape (Vitis labrusca), black mulberry (Morus nigra), and rosehip (Rosa canina) fruits. Its physicochemical, microbiological, sensory properties and antimicrobial effects were investigated. During the fermentation, pH, Brix (%), viscosity, total antioxidant, and phenolic substance values decreased (p < 0.05). Total aerobic mesophilic bacteria (TAMB) and yeast/mold, Lactococcus/Streptococcus counts decreased, while the osmophilic yeast, acetic acid, and lactic acid bacterial counts increased (p < 0.05). The samples produced using black mulberry had the highest antibacterial activity (26.58 mm zone diameter), lowest minimum inhibitory concentration (MIC) (0.012 mg·L$^{-1}$), and minimum bactericidal concentration (MBC) (0.008 mg·L$^{-1}$) on Staphylococcus aureus. The highest …
Plant Nutrient Contents And Spatial Distribution Patterns Of Toxic Element Concentrations In Mine Site Soils, Gülşen Tozsi̇n, Taşkin Öztaş
Plant Nutrient Contents And Spatial Distribution Patterns Of Toxic Element Concentrations In Mine Site Soils, Gülşen Tozsi̇n, Taşkin Öztaş
Turkish Journal of Agriculture and Forestry
Open-pit coal mining causes land and soil degradation and negatively affects soil properties. It is of great importance to determine variabilities in soil properties of the abandoned area after the mine is closed and to bring it back to nature by implementing appropriate rehabilitation programs. The aim of this study was to evaluate plant nutrient availability and toxic element pollution in an abandoned coal mine site. The results indicated that the amounts of plant-available P and K are quite low (<90 kg P2O5 ha-1) and low to moderate (<170 kg K2O ha-1), respectively. The concentrations …
The Effect Of Immobilized Chitinase Enzyme On The Biocontrol Of Sitophilus Zeamais, Nesli̇han Di̇kbaş, Sevda Uçar, Göksel Tozlu, Tuba Öznülüer Özer, Recep Kotan
The Effect Of Immobilized Chitinase Enzyme On The Biocontrol Of Sitophilus Zeamais, Nesli̇han Di̇kbaş, Sevda Uçar, Göksel Tozlu, Tuba Öznülüer Özer, Recep Kotan
Turkish Journal of Agriculture and Forestry
Microbial enzymes produced using biological processes are of great importance due to their contribution to sustainable solutions for agricultural production. In our previous study, the chitinase enzyme from Lactobacillus coryniformis was purified, immobilized to zinc oxide (ZnO) nanoparticles, and its effectiveness as a bioinsecticide against the storage pest Sitophilus zeamais Motschulsky, 1855 (Coleoptera: Curculionidae) was determined by forming a nanoformulation. In this study, the effectiveness of immobilized chitinase (nanoformulation), free chitinase, malathion, ZnO, and L. coryniformis on intestinal enzymes such as alkaline phosphatase (ALP), adenosine triphosphatase (ATPase), and lactate dehydrogenase (LDH) were tested to elucidate some of the mechanism of …
Effects Of Some Commercial Products On Root And Crown Rot Caused By Phytophthora Cactorum In Apple Cultivation, Suat Kaymak
Effects Of Some Commercial Products On Root And Crown Rot Caused By Phytophthora Cactorum In Apple Cultivation, Suat Kaymak
Turkish Journal of Agriculture and Forestry
Root and crown rot caused by Phytophthora cactorum (Lebert & John) Schroeter is one of the most common diseases of apple (Malus domestica) in the world. Due to the negative influences of fungicides on the environment, using other applicable control measures is a plausible way for the management of the disease. The objective of the study was to evaluate the effects of eleven commercial products (bio-pesticides, fertilizers, and activators) on P. cactorum by comparing plant growth parameters (trunk diameter, plant height, number of branches, and root dry weight). Trials were conducted according to a randomized complete block design with three …
Characterization Of Volatile Compounds Nongrafted And Pumpkin-Grafted Bitter Gourd(Momordica Charantia L.), Arzu Karataş, Yusuf Şavşatli
Characterization Of Volatile Compounds Nongrafted And Pumpkin-Grafted Bitter Gourd(Momordica Charantia L.), Arzu Karataş, Yusuf Şavşatli
Turkish Journal of Agriculture and Forestry
Bitter melon (Momordica charantia L.) is a unique vegetable-fruit possessing several multifarious health benefits. In this study, the plant extraction obtained from grafted bitter gourd onto pumpkin (Cucurbita maxima) and nongrafted bitter gourd cultivated under greenhouse conditions were evaluated for their constituents of volatile compounds. Gas chromatography-mass spectrometry (SPMEGC-MS) techniques were employed to determine these compounds in the leaves (young, middle, and old-age) and fruits (unripe and ripe) of bitter gourd. The volatile compounds in the leaves of pumpkin during the three stages mentioned above were also investigated. Overall, 72 in leaves and 56 in fruits of bitter gourd compounds …
Morphological Characterisation And Volatile Analysis Of Turkish Garlic Genotypes, Selen Akan
Morphological Characterisation And Volatile Analysis Of Turkish Garlic Genotypes, Selen Akan
Turkish Journal of Agriculture and Forestry
Garlic is one of the most important vegetables and used for nutrient and medicinal purposes since ancient times. Deficiency in the detection of high-quality garlic genotypes with a rich biochemical profile is one of the main constraints in limiting the production. Currently, the selection and identification of promising garlic genotypes is a popular target, and to reach the best results it is necessary to clarify discrimination. This study aims to discriminate the garlic genotypes obtained from different cultivation locations in Turkey. For that purpose, firstly, morphological characters including biometric parameters were measured based on 18 morphological traits. Particular correlations related …