Çalışmanın amacı, minimum budama (MP) ve budamama&tepe vurmamanın (UP&UH) genç Fernor çeşidi ceviz ağaçlarında ağaç gelişimi, verim, meyve kalitesi ve su kullanım etkinliği üzerine etkilerini belirlemekti. Araştırma bahçesindeki ağaçlar 2017 yılında dikildi. Verilere göre (MP) ile (UP&UH) arasında sürgün uzunluğu, taç uzunluğu, ağaç yüksekliği, verim, iç ağırlığı, iç oranı ve meyve boyunda istatistiksel olarak önemli farklılık bulundu. İki yıllık kümülatif verim değeri (MP) ağaçlarında 6036,28 g, (UP&UH) ağaçlarında 9865,87 g olarak belirlendi. (MP) ve (UP&UH)'nin ortalama gün ortası gövde suyu potansiyeli değerleri (MPa) sırasıyla 7,65 ve 7,50’dır. İki budama yöntemi arasındaki verim farkı dikkate alındığında (MP) uygulamasında su kullanım etkinliğinin daha yüksek olduğu görüldü. Sulama suyu yetersizliği ve yetersiz bitki besleme&gübreleme yönetimi (MP&UH) ile birleştiğinde ağaç gelişiminde, verimde ve meyve kalitesinde önemli kayıplara neden olabilir. Bu bağlamda (MP&UH) uygulaması, ağaç gelişimi, verim ve meyve kalitesini etkileyecek diğer faktörlerle birlikte düşünülmelidir.
{"title":"Comparison of Different Pruning Methods for Training Young Fernor Walnut Trees","authors":"Abadan Narbayeva, Yaşar Akça","doi":"10.55507/gopzfd.1455043","DOIUrl":"https://doi.org/10.55507/gopzfd.1455043","url":null,"abstract":"Çalışmanın amacı, minimum budama (MP) ve budamama&tepe vurmamanın (UP&UH) genç Fernor çeşidi ceviz ağaçlarında ağaç gelişimi, verim, meyve kalitesi ve su kullanım etkinliği üzerine etkilerini belirlemekti. Araştırma bahçesindeki ağaçlar 2017 yılında dikildi. Verilere göre (MP) ile (UP&UH) arasında sürgün uzunluğu, taç uzunluğu, ağaç yüksekliği, verim, iç ağırlığı, iç oranı ve meyve boyunda istatistiksel olarak önemli farklılık bulundu. İki yıllık kümülatif verim değeri (MP) ağaçlarında 6036,28 g, (UP&UH) ağaçlarında 9865,87 g olarak belirlendi. (MP) ve (UP&UH)'nin ortalama gün ortası gövde suyu potansiyeli değerleri (MPa) sırasıyla 7,65 ve 7,50’dır. İki budama yöntemi arasındaki verim farkı dikkate alındığında (MP) uygulamasında su kullanım etkinliğinin daha yüksek olduğu görüldü. Sulama suyu yetersizliği ve yetersiz bitki besleme&gübreleme yönetimi (MP&UH) ile birleştiğinde ağaç gelişiminde, verimde ve meyve kalitesinde önemli kayıplara neden olabilir. Bu bağlamda (MP&UH) uygulaması, ağaç gelişimi, verim ve meyve kalitesini etkileyecek diğer faktörlerle birlikte düşünülmelidir.","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"347 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141006922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this study, it was aimed to determine the changes in the amount of functional components of black tea extracts obtained by ultrasound assisted extraction and treated with tannase enzyme. Therefore, Turkish black tea extracts were supplemented with tannase enzyme by using an ultrasound-assisted extraction technique with different infusion temperatures (50 and 70°C), times (5, 10, 20 minutes), and tea: water ratios (1:100, 5:100, 10:100). Total phenolic, tea cream and catechin analyses were performed on the extracts. The amount of tea cream ranged between 0.56-1.25 g/100g black tea in the tannase-supplemented samples and 1.22-2.36 g/100g black tea in the control sample. It was also observed that the amount of cream obtained by ultrasonic extraction decreased by 38.89-59.11% with the tannase enzyme application.
{"title":"Ultrasound-Assisted Turkish Black Tea Extracts: Effect of Tannase Enzyme Supplementation on Amount of Tea Cream and Catechins","authors":"Esra ESİN YÜCEL, Cemal Kaya","doi":"10.55507/gopzfd.1311000","DOIUrl":"https://doi.org/10.55507/gopzfd.1311000","url":null,"abstract":"In this study, it was aimed to determine the changes in the amount of functional components of black tea extracts obtained by ultrasound assisted extraction and treated with tannase enzyme. Therefore, Turkish black tea extracts were supplemented with tannase enzyme by using an ultrasound-assisted extraction technique with different infusion temperatures (50 and 70°C), times (5, 10, 20 minutes), and tea: water ratios (1:100, 5:100, 10:100). Total phenolic, tea cream and catechin analyses were performed on the extracts. The amount of tea cream ranged between 0.56-1.25 g/100g black tea in the tannase-supplemented samples and 1.22-2.36 g/100g black tea in the control sample. It was also observed that the amount of cream obtained by ultrasonic extraction decreased by 38.89-59.11% with the tannase enzyme application.","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139358377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The compositional and antioxidant properties of cherry laurel (Prunus laurocerasus L.) fruit, which grow in two different locations (Trabzon and Rize) and altitudes, were investigated. The results were subjected to principal component analysis to better describe the relations between investigated properties and growing conditions. The results indicated that antioxidant activity, total phenolic content, citric acid, sugars and phenolic compounds were affected by location and altitude. While fruits of Trabzon province have higher composition content than those of Rize province, fruits collected at low altitudes in both regions were found to have superior properties. Total phenolic content in fruits from Trabzon and Rize provinces increased from 21.90 to 23.32 and from 16.84 to 18.91 mg gallic acid equivalent / 100 g dry weight (DW), β-carotene increased from 5.19 to 6.75 and from 4.16 to 5.61 mg / kg DW, and total sugar increased from 81.68 to 131.99 and from 86.44 to 99.58 mg / g DW when altitude decrease from 351 to 49 m and 316 to 14 m, respectively. Chlorogenic acid (1404.46-7358.63 mg / kg DW) and rutin hydrate (1491.05-2712.91 mg / kg DW) were major phenolic compounds in all samples.
{"title":"Effect of Altitude and Location on Compositions and Antioxidant Activity of Laurel Cherry (Prunus Laurocerasus L.)","authors":"Tuğça Bi̇lenler, I. Karabulut","doi":"10.55507/gopzfd.1199411","DOIUrl":"https://doi.org/10.55507/gopzfd.1199411","url":null,"abstract":"The compositional and antioxidant properties of cherry laurel (Prunus laurocerasus L.) fruit, which grow in two different locations (Trabzon and Rize) and altitudes, were investigated. The results were subjected to principal component analysis to better describe the relations between investigated properties and growing conditions. The results indicated that antioxidant activity, total phenolic content, citric acid, sugars and phenolic compounds were affected by location and altitude. While fruits of Trabzon province have higher composition content than those of Rize province, fruits collected at low altitudes in both regions were found to have superior properties. Total phenolic content in fruits from Trabzon and Rize provinces increased from 21.90 to 23.32 and from 16.84 to 18.91 mg gallic acid equivalent / 100 g dry weight (DW), β-carotene increased from 5.19 to 6.75 and from 4.16 to 5.61 mg / kg DW, and total sugar increased from 81.68 to 131.99 and from 86.44 to 99.58 mg / g DW when altitude decrease from 351 to 49 m and 316 to 14 m, respectively. Chlorogenic acid (1404.46-7358.63 mg / kg DW) and rutin hydrate (1491.05-2712.91 mg / kg DW) were major phenolic compounds in all samples.","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131069923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C. Altan, Demet Kocatepe, Mehmet Sedat İpar, Bengünur Çorapçi, Bayram Köstekli̇, Hülya Turan
In this research, fish balls were produced with the addition of MTGase (0.60%) from Atlantic salmon (Salmo salar Linnaeus, 1758), which is included in the seafood menus of catering companies, hotels, restaurants and other ready-made food establishments in our country and especially around the world. In order not to risk food safety for such businesses where time and hygiene are very important, nutritional, physical and sensory analyzes were carried out in fish balls to investigate the adequacy/applicability of the combined effect of short time and low temperature (4±1ºC; 3 hours) for MTGase enzyme activation. After the production and activation processes, the meatballs were baked in the oven at 180 ºC for 20 minutes. While the crude protein and moisture content of MTGase added group (B) was higher than the control (A) group (p
{"title":"Atlantik Somonu (Salmo salar Linnaeus, 1758) Köftelerinin Fiziksel, Duyusal ve Besinsel Özellikleri Üzerine Mikrobiyal Transglutaminaz (MTGaz) Enziminin Etkisi","authors":"C. Altan, Demet Kocatepe, Mehmet Sedat İpar, Bengünur Çorapçi, Bayram Köstekli̇, Hülya Turan","doi":"10.55507/gopzfd.1219841","DOIUrl":"https://doi.org/10.55507/gopzfd.1219841","url":null,"abstract":"In this research, fish balls were produced with the addition of MTGase (0.60%) from Atlantic salmon (Salmo salar Linnaeus, 1758), which is included in the seafood menus of catering companies, hotels, restaurants and other ready-made food establishments in our country and especially around the world. In order not to risk food safety for such businesses where time and hygiene are very important, nutritional, physical and sensory analyzes were carried out in fish balls to investigate the adequacy/applicability of the combined effect of short time and low temperature (4±1ºC; 3 hours) for MTGase enzyme activation. After the production and activation processes, the meatballs were baked in the oven at 180 ºC for 20 minutes. While the crude protein and moisture content of MTGase added group (B) was higher than the control (A) group (p","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127659847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Acanthiophilus helianthi (Rossi, 1794) (Diptera: Tephritidae) also known as safflower fly, is an oligophagous species that cause significant damage to safflower plants. Safflower Carthamus tinctorius (L.) (Asterales: Asteraceae) plant, which is among its hosts, is an important energy plant whose cultivation has increased in recent years in our country resistant to drought and has high adaptability. This study investigated the population growth of A. helianthi on different safflower varieties (Asol, Ayaz, Balcı, Dinçer and Göktürk) in Van Yuzuncu Yıl University, Faculty of Agriculture for two years (2019-2020) in Van province. Result of the study, it was determined that the pest showed a similar population change in both years, the adult individuals were seen at the end of June - mid-August, and their pupae from this date to the beginning of September. It was seen that the insect density was statistically different between the varieties at different sampling dates and the highest adult density was found in Asol pupae in both years, and in Göktürk variety. It was determined that Ormyrus sp. (Hymenoptera: Ormyridae), Microdontomerus annulatus (Spinola, 1808) (Hymenoptera: Torymidae), Eurytoma acroptilae (Zerova, 1986) (Hymenoptera: Eurytomidae) and Bracon sp. (Hymenoptera: Braconidae) are essential parasitoids of A. helianthi and show different densities on varieties. It has been observed that thorn, color, vegetative development, climatic factors, and parasitoids play an active role in the population development of safflower cultivars.
{"title":"Population development of Acanthiophilus helianthi (Rossi) (Diptera: Tephritidae) On Five Different Safflower Varieties in Van, Turkey","authors":"Esra Kina, Furkan Baş","doi":"10.55507/gopzfd.1245447","DOIUrl":"https://doi.org/10.55507/gopzfd.1245447","url":null,"abstract":"Acanthiophilus helianthi (Rossi, 1794) (Diptera: Tephritidae) also known as safflower fly, is an oligophagous species that cause significant damage to safflower plants. Safflower Carthamus tinctorius (L.) (Asterales: Asteraceae) plant, which is among its hosts, is an important energy plant whose cultivation has increased in recent years in our country resistant to drought and has high adaptability. This study investigated the population growth of A. helianthi on different safflower varieties (Asol, Ayaz, Balcı, Dinçer and Göktürk) in Van Yuzuncu Yıl University, Faculty of Agriculture for two years (2019-2020) in Van province. Result of the study, it was determined that the pest showed a similar population change in both years, the adult individuals were seen at the end of June - mid-August, and their pupae from this date to the beginning of September. It was seen that the insect density was statistically different between the varieties at different sampling dates and the highest adult density was found in Asol pupae in both years, and in Göktürk variety. It was determined that Ormyrus sp. (Hymenoptera: Ormyridae), Microdontomerus annulatus (Spinola, 1808) (Hymenoptera: Torymidae), Eurytoma acroptilae (Zerova, 1986) (Hymenoptera: Eurytomidae) and Bracon sp. (Hymenoptera: Braconidae) are essential parasitoids of A. helianthi and show different densities on varieties. It has been observed that thorn, color, vegetative development, climatic factors, and parasitoids play an active role in the population development of safflower cultivars.","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127245395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Potato is one of the most important agricultural crops worldwide and known to be susceptible to more than 40 viruses in nature. In this research, 298 leaf samples collected from potato fields in Afyon, Nevşehir and Bolu provinces in the previous study were used to determine viruses affecting potato production in the region. The leaves of potato plants showing virus symptoms were subjected to RT-PCR using virus-specific primers, in order to detect the presence of Potato leafroll virus (PLRV), Potato virus A (PVA), Potato virus X (PVX) and Potato virus M (PVM). As a result of the study,one or more viruses were detected in 46 (15.43%) of the 298 leaf samples tested. A total of 43 samples infected with PLRV (14.42%) and 3 sample infected with PVX (1.%). It was determined that the most common virus in plant samples collected from Afyon, Nevşehir and Bolu Central regions was PLRV followed by PVX. PVA and PVM were not detected in the samples. The sequences of some positive isolates of PLRV were obtained and used along with the isolates registered in the GenBank to reveal phylogenetic relationships among them. PLRV isolates from Turkey were classified in Group 2 along with isolates from Serbia, Canada, and Pakistan based on phylogenetic analyses.
{"title":"Molecular Determination of Some Important Viruses Causing Infection in Potato Fields in Turkey","authors":"Muhammed Rafiq Hafi̇z, S. Topkaya","doi":"10.55507/gopzfd.1214396","DOIUrl":"https://doi.org/10.55507/gopzfd.1214396","url":null,"abstract":"Potato is one of the most important agricultural crops worldwide and known to be susceptible to more than 40 viruses in nature. In this research, 298 leaf samples collected from potato fields in Afyon, Nevşehir and Bolu provinces in the previous study were used to determine viruses affecting potato production in the region. The leaves of potato plants showing virus symptoms were subjected to RT-PCR using virus-specific primers, in order to detect the presence of Potato leafroll virus (PLRV), Potato virus A (PVA), Potato virus X (PVX) and Potato virus M (PVM). As a result of the study,one or more viruses were detected in 46 (15.43%) of the 298 leaf samples tested. A total of 43 samples infected with PLRV (14.42%) and 3 sample infected with PVX (1.%). It was determined that the most common virus in plant samples collected from Afyon, Nevşehir and Bolu Central regions was PLRV followed by PVX. PVA and PVM were not detected in the samples. The sequences of some positive isolates of PLRV were obtained and used along with the isolates registered in the GenBank to reveal phylogenetic relationships among them. PLRV isolates from Turkey were classified in Group 2 along with isolates from Serbia, Canada, and Pakistan based on phylogenetic analyses.","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130925477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zeinab Abdi Djama, Seval SÜNAL KAVAKLIGİL, S. Erşahin
Soil color is a critical property, providing important information on soil properties. Soil color highly spatially varies on cultivated semi-arid sloping landscapes, indicating differences in soil properties that affect soil fertility. This study evaluated the relationships between color variables (L*: soil brightness, a*: redness, and b*: yellowness) and some basic soil properties on air dry and wet (around field capacity) soil samples, in a semi-arid sloping landscape having been under wheat cultivation for a long time. The values of color variables and soil properties were graphed and relationships between them were modeled using most proper regression models. The soil properties were poorly related to values of a* and b*, while CaCO3, sand, clay, and K contents and EC were highly significantly correlated with values of L*-wet (L*-values obtained on moist soil samples). Soil EC and CaCO3 content can be safely predicted by L*-wet in the study area. Also, the L*-wet should be preferred over L*-dry in predicting soil properties from soil color components in the study area and similar soils.
{"title":"Modelling Soil Color and Soil Fertility Relations on Cultivated Semi-Arid Sloping Landscapes","authors":"Zeinab Abdi Djama, Seval SÜNAL KAVAKLIGİL, S. Erşahin","doi":"10.55507/gopzfd.1213097","DOIUrl":"https://doi.org/10.55507/gopzfd.1213097","url":null,"abstract":"Soil color is a critical property, providing important information on soil properties. Soil color highly spatially varies on cultivated semi-arid sloping landscapes, indicating differences in soil properties that affect soil fertility. This study evaluated the relationships between color variables (L*: soil brightness, a*: redness, and b*: yellowness) and some basic soil properties on air dry and wet (around field capacity) soil samples, in a semi-arid sloping landscape having been under wheat cultivation for a long time. The values of color variables and soil properties were graphed and relationships between them were modeled using most proper regression models. The soil properties were poorly related to values of a* and b*, while CaCO3, sand, clay, and K contents and EC were highly significantly correlated with values of L*-wet (L*-values obtained on moist soil samples). Soil EC and CaCO3 content can be safely predicted by L*-wet in the study area. Also, the L*-wet should be preferred over L*-dry in predicting soil properties from soil color components in the study area and similar soils.","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134069419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The use of abiotic and biotic elicitors for increasing the accumulation of pharmaceutical active ingredients in plant tissues has gained an increasing interest worldwide. This study was intented to provide promoting accumulation of camphor and phenolic compound using cadmium chloride (CdCl2) and silver nitrate (AgNO3) in cell culture of Achillea gypsicola. Growing cells from 8-day-old cultures were treated with three concentrations (5, 25 and 50 µM) of CdCl2 and AgNO3, along with the control. The quantification of camphor and phenolic compound were performed using Headspace-GC-MS and spectrophotometer, respectively. The content of camphor and phenolic compound, cell number and cell dry weight were significantly affected by increasing doses of AgNO3 and CdCl2. The highest significant change in camphor content was observed in cell treated with 25 µM CdCl2 and AgNO3 with a 6.88 and 6.32 fold increase, respectively. The application of 50 µM AgNO3 and CdCl2, however, resulted in a rapid decine in all attributes studied, implying that culture of A. gypsicola is susceptible to elicitation by high concentrations of these elicitors. In conclusion, using AgNO3 and CdCl2 elicitors in cultured tissues of A. gypsicola would be of great importance to enhanced production of desired bioactive compounds of medicinal importance.
{"title":"Influence of Selected Heavy Metals on Cell Growth and Camphor Secretion in Achillea gypsicola Hub. Mor. In Vitro Cell Cultures","authors":"M. Açıkgöz, Ebru Batı Ay, Ş. Kara, A. Aygün","doi":"10.55507/gopzfd.1185552","DOIUrl":"https://doi.org/10.55507/gopzfd.1185552","url":null,"abstract":"The use of abiotic and biotic elicitors for increasing the accumulation of pharmaceutical active ingredients in plant tissues has gained an increasing interest worldwide. This study was intented to provide promoting accumulation of camphor and phenolic compound using cadmium chloride (CdCl2) and silver nitrate (AgNO3) in cell culture of Achillea gypsicola. Growing cells from 8-day-old cultures were treated with three concentrations (5, 25 and 50 µM) of CdCl2 and AgNO3, along with the control. The quantification of camphor and phenolic compound were performed using Headspace-GC-MS and spectrophotometer, respectively. The content of camphor and phenolic compound, cell number and cell dry weight were significantly affected by increasing doses of AgNO3 and CdCl2. The highest significant change in camphor content was observed in cell treated with 25 µM CdCl2 and AgNO3 with a 6.88 and 6.32 fold increase, respectively. The application of 50 µM AgNO3 and CdCl2, however, resulted in a rapid decine in all attributes studied, implying that culture of A. gypsicola is susceptible to elicitation by high concentrations of these elicitors. In conclusion, using AgNO3 and CdCl2 elicitors in cultured tissues of A. gypsicola would be of great importance to enhanced production of desired bioactive compounds of medicinal importance.","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130458758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B. Ak, Mesut Can, I. Acar, I. Hatipoglu, Birgül Di̇kmetaş
This study was carried out on some domestic and foreign late blooming varieties and their genotypes obtained as a result of hybridization in the almond collection parcel of Harran University Faculty of Agriculture in Sanliurfa/Turkiye in the summer period of 2020. In the research, 5 different cultivars and 6 hybrids were examined in the orchard. In the study, 3 trees of each variety and 9 leaves from 2 directions of each tree were taken. North and South directions were taken into account when taking leaf samples. According to the findings, when the leaf characteristics were examined in general, the highest values in terms of leaf width, leaf length, petiole length and leaf area were found in ‘Type-7’ hybrids among cultivars and hybrids. As a result of stoma analysis on the lower surface of the leaves, the highest overall average (196.47 unitsmm-²) was determined in Type-3, while the lowest (127.10 units/mm²) was found in ‘Ferragnes’ variety. As a result of the analysis, when all the average values were taken into account, it was determined that the leaf area was 16.74 cm², the average stomata density was 153.51/mm² and the leaf area was 256975.74/leaf stomata. It is thought that the study will be descriptive for almond varieties and hybrids grown in the same ecology.
{"title":"Relationships of Some Leaf Characteristics of Different Almond Varieties Grown in Semi-arid Climate Conditions","authors":"B. Ak, Mesut Can, I. Acar, I. Hatipoglu, Birgül Di̇kmetaş","doi":"10.55507/gopzfd.1139252","DOIUrl":"https://doi.org/10.55507/gopzfd.1139252","url":null,"abstract":"This study was carried out on some domestic and foreign late blooming varieties and their genotypes obtained as a result of hybridization in the almond collection parcel of Harran University Faculty of Agriculture in Sanliurfa/Turkiye in the summer period of 2020. In the research, 5 different cultivars and 6 hybrids were examined in the orchard. In the study, 3 trees of each variety and 9 leaves from 2 directions of each tree were taken. North and South directions were taken into account when taking leaf samples. According to the findings, when the leaf characteristics were examined in general, the highest values in terms of leaf width, leaf length, petiole length and leaf area were found in ‘Type-7’ hybrids among cultivars and hybrids. As a result of stoma analysis on the lower surface of the leaves, the highest overall average (196.47 unitsmm-²) was determined in Type-3, while the lowest (127.10 units/mm²) was found in ‘Ferragnes’ variety. As a result of the analysis, when all the average values were taken into account, it was determined that the leaf area was 16.74 cm², the average stomata density was 153.51/mm² and the leaf area was 256975.74/leaf stomata. It is thought that the study will be descriptive for almond varieties and hybrids grown in the same ecology.","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126512057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Adewale, Enoch Olabiyi, O. Aki̇nsorotan, W. Salami, O. Banjo
Knowledge of bioaccumulation of heavy metals (HMs) in wildlife of our national parks is poor. This study evaluated wildlife dungs in Old Oyo National Park (OONP) for bioaccumulation of arsenic (As), cadmium (Cd), chromium (Cr), cupper (Cu), lead (Pb), zinc (Zn), nickel (Ni) and cobalt (Co) using standard procedures. Composite dung samples of kob (K), cane rat (KR), crocodile (C), pattas monkey (PM), olive baboon (OB), civet cat (CC) and western hartebeest (WH) were collected along River Ogun. Concentrations were significantly different (α
我国国家公园野生动物体内重金属生物积累的相关知识较少。本研究使用标准程序评估了老奥约国家公园(OONP)野生动物粪便中砷(As)、镉(Cd)、铬(Cr)、铜(Cu)、铅(Pb)、锌(Zn)、镍(Ni)和钴(Co)的生物积累。在奥根河沿岸收集了kob (K)、cane rat (KR)、crocodile (C)、pattas monkey (PM)、olive狒狒(OB)、果子狸(CC)和西部黑羚(WH)的复合粪便样本。浓度差异显著(α
{"title":"Heavy Metals Accumulation in Feaces of Wildlife around Ogun River in Old Oyo National Park, Nigeria","authors":"R. Adewale, Enoch Olabiyi, O. Aki̇nsorotan, W. Salami, O. Banjo","doi":"10.55507/gopzfd.1124872","DOIUrl":"https://doi.org/10.55507/gopzfd.1124872","url":null,"abstract":"Knowledge of bioaccumulation of heavy metals (HMs) in wildlife of our national parks is poor. This study evaluated wildlife dungs in Old Oyo National Park (OONP) for bioaccumulation of arsenic (As), cadmium (Cd), chromium (Cr), cupper (Cu), lead (Pb), zinc (Zn), nickel (Ni) and cobalt (Co) using standard procedures. Composite dung samples of kob (K), cane rat (KR), crocodile (C), pattas monkey (PM), olive baboon (OB), civet cat (CC) and western hartebeest (WH) were collected along River Ogun. Concentrations were significantly different (α","PeriodicalId":413905,"journal":{"name":"Journal of Agricultural Faculty of Gaziosmanpasa University","volume":"238 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116060219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：