Journal of Agricultural Faculty of Gaziosmanpasa University最新文献

Comparison of Different Pruning Methods for Training Young Fernor Walnut Trees 费尔诺核桃幼树不同修剪方法的比较

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2024-05-06 DOI: 10.55507/gopzfd.1455043

Abadan Narbayeva, Yaşar Akça

{"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}

引用次数: 0

Ultrasound-Assisted Turkish Black Tea Extracts: Effect of Tannase Enzyme Supplementation on Amount of Tea Cream and Catechins 超声辅助土耳其红茶提取物：补充单宁酶对茶膏和儿茶素含量的影响

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2023-07-18 DOI: 10.55507/gopzfd.1311000

Esra ESİN YÜCEL, Cemal Kaya

引用次数: 0

Effect of Altitude and Location on Compositions and Antioxidant Activity of Laurel Cherry (Prunus Laurocerasus L.) 海拔和地理位置对月桂樱桃成分及抗氧化活性的影响

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2023-04-13 DOI: 10.55507/gopzfd.1199411

Tuğça Bi̇lenler, I. Karabulut

{"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}

引用次数: 0

Atlantik Somonu (Salmo salar Linnaeus, 1758) Köftelerinin Fiziksel, Duyusal ve Besinsel Özellikleri Üzerine Mikrobiyal Transglutaminaz (MTGaz) Enziminin Etkisi

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2023-04-13 DOI: 10.55507/gopzfd.1219841

C. Altan, Demet Kocatepe, Mehmet Sedat İpar, Bengünur Çorapçi, Bayram Köstekli̇, Hülya Turan

引用次数: 0

Population development of Acanthiophilus helianthi (Rossi) (Diptera: Tephritidae) On Five Different Safflower Varieties in Van, Turkey 土耳其Van地区5种红花品种上黑棘蝗种群发育(双翅目:蝗科

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2023-04-06 DOI: 10.55507/gopzfd.1245447

Esra Kina, Furkan Baş

{"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}

引用次数: 0

Molecular Determination of Some Important Viruses Causing Infection in Potato Fields in Turkey 土耳其马铃薯田几种重要侵染病毒的分子测定

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2023-02-28 DOI: 10.55507/gopzfd.1214396

Muhammed Rafiq Hafi̇z, S. Topkaya

{"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}

引用次数: 0

Modelling Soil Color and Soil Fertility Relations on Cultivated Semi-Arid Sloping Landscapes 半干旱耕地坡地景观土壤颜色与肥力关系模拟

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2023-02-27 DOI: 10.55507/gopzfd.1213097

Zeinab Abdi Djama, Seval SÜNAL KAVAKLIGİL, S. Erşahin

{"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}

引用次数: 0

Influence of Selected Heavy Metals on Cell Growth and Camphor Secretion in Achillea gypsicola Hub. Mor. In Vitro Cell Cultures 部分重金属对樟树细胞生长和樟脑分泌的影响。铁道部。体外细胞培养

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2023-02-20 DOI: 10.55507/gopzfd.1185552

M. Açıkgöz, Ebru Batı Ay, Ş. Kara, A. Aygün

{"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}

引用次数: 1

Relationships of Some Leaf Characteristics of Different Almond Varieties Grown in Semi-arid Climate Conditions 半干旱气候条件下不同杏树品种叶片特性的关系

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2023-02-10 DOI: 10.55507/gopzfd.1139252

B. Ak, Mesut Can, I. Acar, I. Hatipoglu, Birgül Di̇kmetaş

{"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}

引用次数: 0

Heavy Metals Accumulation in Feaces of Wildlife around Ogun River in Old Oyo National Park, Nigeria 尼日利亚老奥约国家公园奥贡河周围野生动物面部重金属积累

Journal of Agricultural Faculty of Gaziosmanpasa University Pub Date : 2022-12-29 DOI: 10.55507/gopzfd.1124872

R. Adewale, Enoch Olabiyi, O. Aki̇nsorotan, W. Salami, O. Banjo

引用次数: 0