Mediterranean Agricultural Sciences最新文献_第8页

Orta Karadeniz Bölgesi’nde Pseudomonas savastanoi pv. phaseolicola ve Xanthomonas axonopodis pv. phaseoli’nin izolasyonu ve tanılanması

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.776787

Demet Çelik Ertekin, Ö. Çaliş, Yusuf Yanar

{"title":"Orta Karadeniz Bölgesi’nde Pseudomonas savastanoi pv. phaseolicola ve Xanthomonas axonopodis pv. phaseoli’nin izolasyonu ve tanılanması","authors":"Demet Çelik Ertekin, Ö. Çaliş, Yusuf Yanar","doi":"10.29136/MEDITERRANEAN.776787","DOIUrl":"https://doi.org/10.29136/MEDITERRANEAN.776787","url":null,"abstract":"In 2013-2014, surveys were conducted in order to investigate the presence of Pseudomonas savastonoi pv. phaseolicola ( Psp ) halo blight and Xanthomonas axonopodis pv. phaseoli (common bacterial blight) ( Xap ) in common bean production areas of Samsun, Tokat, Amasya at Middle Black Sea region. Total, 154 common bean fields were surveyed and their leaf and bean samples were collected with typically resembling symptoms using guided sampling method. Total of 72 purified bacterial isolates were obtained. All the isolates assayed in pathogenicity, morphological, biochemical tests. Further identification methods were conducted with LOPAT tests and molecular analyses (PCR), their results have revealed that 30 isolates were Psp and 17 isolates were Xap . Psp isolates were separately inoculated on 8 bean varieties to determine their races according to phenotypic reactions. Their reactions on 8 bean varieties were revealed that all Psp isolates were Psp race 1. This work are proved that races of Psp isolates using universal separation set at Middle Black Sea region in which supplies about 16 % of the total bean production in Turkey.","PeriodicalId":151022,"journal":{"name":"Mediterranean Agricultural Sciences","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123468097","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

Sayısal renk parametreleri ile toprak özellikleri arasındaki ilişkiye toprak horizonlarının etkisi

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.746628

Gafur Gözükara, Bayram Çağdaş Demirel, S. Altunbaş

{"title":"Sayısal renk parametreleri ile toprak özellikleri arasındaki ilişkiye toprak horizonlarının etkisi","authors":"Gafur Gözükara, Bayram Çağdaş Demirel, S. Altunbaş","doi":"10.29136/MEDITERRANEAN.746628","DOIUrl":"https://doi.org/10.29136/MEDITERRANEAN.746628","url":null,"abstract":"Soil color is an important data source about the morphological, physical, chemical and mineralogical properties of the soil. Therefore, soil scientists benefit significantly from soil color differences in determining the boundaries of soil horizons in field conditions. The aim of this research was to determine the effect of soils taken from A and C horizons on the relationship between some physical-chemical properties and digital color parameters (L, a and b). Ninety-one soil samples were taken from the A and C horizons of 17 soil profiles in the upper and lower zones of the alluvial land. Digital color parameters (L, a and b), texture, pH, electrical conductivity, lime, organic matter, exchangeable K, Na, Ca+Mg, cation exchange capacity (CEC) analyzes were performed in soil samples. A significant correlation was found between L value and pH (0.77**) and lime (0.82**), between a value and sand (0.54**), Ca+Mg (-0.65**) and CEC (-0.65**), and between b value and sand (0.52**), Ca+Mg (-0.55**) and CEC (-0.56**) in the A horizons. A significant correlation was found between L value and silt (0.57**), pH (0.65**), lime (0.81**) and K (-0.50**), between a value and clay (-0.58**), sand (0.48**), and between b and clay (-0.55**), lime (0.68**) in the C horizons. According to the results of multiple linear regression analysis; pH (R 2 = 0.68) value can be determined with L and a values, and lime (R 2 = 0.73) content can be determined using a and b values in A horizons, and lime content can be determined using L, a and b values in C horizons. It is concluded that digital color parameters can be used more reliably determining pH and lime content and this performance is affected by A and C horizons.","PeriodicalId":151022,"journal":{"name":"Mediterranean Agricultural Sciences","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114746683","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

Enginarda (Cynara scolymus) külleme (Leveillula taurica) karakterizasyonu

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.770306

M. Aydoğdu, Görkem Sülü, İ. Kurbetli

引用次数: 1

Farklı uygulamaların plastik serada saksıda yetiştirilen bazı şeftali çeşitlerinin erkencilik ve meyve özellikleri üzerine etkilerinin araştırılması

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.695030

Sara Demiral, Salih Ülger

引用次数: 0

Türkiye’de domatesin ekonomik analizi

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.734756

Hediye Kumbasaroğlu, E. Askan, Vedat Dağdemir

{"title":"Türkiye’de domatesin ekonomik analizi","authors":"Hediye Kumbasaroğlu, E. Askan, Vedat Dağdemir","doi":"10.29136/MEDITERRANEAN.734756","DOIUrl":"https://doi.org/10.29136/MEDITERRANEAN.734756","url":null,"abstract":"Bu calismada sebze uretiminde ekim alani acisindan birinci sirada yer alan, sebze ihracati acisindan da %50 oraninda bir pay ile onemli bir yere sahip olan domatesin 2020 yilinda uygulanabilir olmasi amaciyla, Turkiye’deki uretici–tuketici fiyatlari ile pazarlama marji, 2019 yili verileri kullanilarak incelenmistir. Calismada zaman serisi olarak, 2003-2019 yillari arasi secilmis ve onemli gorulen uretim miktari ve verim parametreleri hesaba katilarak, domatesin uretim–tuketim, dis ticaret, fiyat dalgalanmalari ve pazarlama marji uzerinde durulmustur. Calismada oncelikli olarak domatesin cari fiyatlarina bagli olarak reel fiyatlari (2019= 100) hesaplanmistir. Ikinci asamada, domatesin cari ve reel fiyatlari ile pazarlama marjlari hesap edilmistir. Ucuncu asamada yalnizca cari fiyatlara bagli olarak uretici ve tuketici zincirleme indeksleri hesaplanarak, yillik enflasyon oranlari ile karsilastirilmistir. Calismanin son asamasinda ise domatesin arz ve talep modelleri tahmin edilmis ve istatistiki acidan yorumlanmistir. Yapilan karsilastirmalardan ve yorumlardan, domates arzi icin biber uretici reel fiyati, trend (zaman), hiyar uretici reel fiyati, tarim isci reel fiyati degiskenlerinin etkili oldugu ve domates talebi icin de domates tuketici reel fiyati, milli gelir, hiyar tuketici reel fiyati ve biber tuketici reel fiyati degiskenlerinin etkili oldugu sonucuna varilmistir. Ayrica domatesin arz ve talep fonksiyonuna gore arz elastikiyeti 0.041 ve talep elastikiyeti ise 0.285 olarak hesap edilmistir. Bu durum tuketicilerin ureticilere nazaran, domates fiyatlarina karsi daha duyarli oldugu gercegini desteklemektedir.","PeriodicalId":151022,"journal":{"name":"Mediterranean Agricultural Sciences","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126919067","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

Simental ırkı sığırlarda STAT5A ve MYF5 gen polimorfizmleri ile süt verimi arasındaki ilişkinin araştırılması 西门塔尔牛 STAT5A 和 MYF5 基因多态性与产奶量关系的研究

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.796773

Osman Ertan, Bilal Akyüz

{"title":"Simental ırkı sığırlarda STAT5A ve MYF5 gen polimorfizmleri ile süt verimi arasındaki ilişkinin araştırılması","authors":"Osman Ertan, Bilal Akyüz","doi":"10.29136/MEDITERRANEAN.796773","DOIUrl":"https://doi.org/10.29136/MEDITERRANEAN.796773","url":null,"abstract":"Bu calismada Simental sigir irkina ait toplam 202 hayvanda STAT5A-AvaI ve MYF5-TaqI polimorfizmleri ile gunluk ve toplam sut verimi arasindaki iliskinin arastirilmasi amaclanmistir. PZR teknigi ile cogaltilan 215 bc uzunlugundaki STAT5A gen bolgesi AvaI restriksiyon enzimi ile kesilirken, 512 bc uzunlugundaki MYF5 gen bolgesi TaqI enzimi ile kesilmistir. Belirlenen STAT5A-AvaI ve MYF5-TaqI genotipleri ile gunluk ve laktasyon sut verimleri arasindaki iliski Tek Yonlu Varyans Analizi (ANOVA) ile degerlendirilmistir. Bu calismada incelenen Simental populasyonunun STAT5A-AvaI ve MYF5-TaqI polimorfizmi yonunden Hardy-Weinberg (H-W) dengesinde oldugu belirlenmistir. Calisma sonunda incelenen Simental irki sagmal ineklerde STAT5A-AvaI polimorfizmi yonunden CT genotipli sigirlarin hem birinci hemde ikinci laktasyonda diger genotiplere gore daha yuksek sut verimine sahip olduklari belirlenmistir. Buna karsin bu calismada incelenen Simental irki ineklerde MYF5-TaqI polimorfizmi ile gunluk ve toplam laktasyon sut verimleri arasinda iliski olmadigi belirlenmistir. Sonuc olarak, STAT5A-AvaI polimorfizminin, Simental sigir irkinda gunluk ve toplam laktasyon sut verimlerinin iyilestirilmesi amaciyla yapilacak islah calismalarinda kullanilabilme potansiyeline sahip oldugu dusunulmektedir.","PeriodicalId":151022,"journal":{"name":"Mediterranean Agricultural Sciences","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134284374","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

Farklı düzeylerdeki sulama uygulamalarının kinoa bitkisi üzerine etkileri I: Bitki su tüketimi ve bitki katsayıları

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.733764

Neslihan Samutoğlu, R. Baştuğ, Cihan Karaca, D. Büyüktaş

{"title":"Farklı düzeylerdeki sulama uygulamalarının kinoa bitkisi üzerine etkileri I: Bitki su tüketimi ve bitki katsayıları","authors":"Neslihan Samutoğlu, R. Baştuğ, Cihan Karaca, D. Büyüktaş","doi":"10.29136/MEDITERRANEAN.733764","DOIUrl":"https://doi.org/10.29136/MEDITERRANEAN.733764","url":null,"abstract":"Bu calismada, Akdeniz iklim kosullarinda yetistirilen kinoanin su-verim iliskileri, bitki su tuketimi ve bitki katsayilarinin (Kc) belirlenmesi amaclanmistir. Arastirma drenaj tipi lizimetre sisteminde, kumlu tin bunyeli toprakta, 2017 yilinda, Titicaca (Q-52) kinoa (Chenopodium quinoa Willd.) cesidinde yurutulmustur. Arastirmada tam sulama (TS), sirasiyla %75, 50 ve 25 oraninda kisintili sulama (KS75, KS50, KS25), ve susuz (SZ) konulari tesaduf bloklari deneme deseninde uc tekerrurlu olarak ele alinmistir. TS konusuna 7 gunde bir toprak su icerigini tarla kapasitesine getirecek kadar, kisintili sulama konularina ise belirtilen kisinti oranlari dikkate alinarak sulama suyu uygulanmistir. Kc, TS konusundaki bitki su tuketimi (ET) ve FAO56-Penman-Monteith yontemiyle hesaplanan kiyas bitki su tuketimi (ETo) kullanilarak belirlenmistir. ET degerleri 302.0 (TS) ile 198.2 mm (SZ), kinoa dane verimi ise ayni konularda sirasiyla 295.2 ve 243.0 kg da-1 arasinda degismistir. Kisintili sulama konularinda TS konusuna gore kinoa dane veriminde istatistiksel olarak onemli azalmalar saptanmistir. Antalya kosullarinda, 15 Mart’ta ekilen kinoa bitkisinin baslangic, gelisim, mevsim ortasi ve olgunlasma donemleri sirasiyla 31, 36, 15 ve 26 gun, toplam gelisme donemi 108 gun ve baslangic, orta ve gec gelisim donemleri icin Kc, sirasiyla, 0.54, 1.13 ve 0.79 olarak saptanmistir. Ayrica, mevsimlik bitki verim tepki etmeni (ky) 0.54 olarak belirlenmistir.","PeriodicalId":151022,"journal":{"name":"Mediterranean Agricultural Sciences","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133057851","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

Tüketicilerin organik ürünleri tüketim alışkanlıkları ve satın almayı etkileyen unsurlar: Kahramanmaraş ili örneği

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.780176

Uğur Kekeç, Arzu Seçer

引用次数: 1

Organik ve organomineral gübrelerin Prima üzüm çeşidinde verim, kalite ve bitki besleme üzerine etkileri

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.778798

S. Tangolar, Serkan Demi̇r, Melike Ada, A. Torun, Ebru Duymuş, Semih Tangolar

{"title":"Organik ve organomineral gübrelerin Prima üzüm çeşidinde verim, kalite ve bitki besleme üzerine etkileri","authors":"S. Tangolar, Serkan Demi̇r, Melike Ada, A. Torun, Ebru Duymuş, Semih Tangolar","doi":"10.29136/MEDITERRANEAN.778798","DOIUrl":"https://doi.org/10.29136/MEDITERRANEAN.778798","url":null,"abstract":"Use of organic and organomineral liquid fertilizers as alternative plant nutrition products is being more common in horticultural crops. For this reason it is thought that it can be good to use these fertilizers at some of the important grape varieties for the viticultural regions. This research was conducted in Prima grape variety. In the study, the effects of separate and combined applications of organic (BioGas, 400 cc 100 L-1 and 4 L da-1, respectively) and organomineral (AminoSEL-K, 300 cc 100 L-1 and 4 L da-1, respectively) liquid fertilizers from leaves and soil were compared. To determine the effect of fertilizer applications, grape yield and quality, and plant nutrition characteristics were examined. The highest yield, cluster weight and total soluble solids values (9251 g vine-1, 462.6 g and 15.58%, respectively) were recorded in organomineral application. Organic+organomineral applications when applied separately and together increased berry size compared to control application. It is seen that organic and organomineral fertilizer application from soil increased cluster and berry size. Effect of application method (to soil and to leaf) on mineral concentrations of soil and leaf was not significant. Organic+organomineral fertilizer for Potassium in soil; organic fertilizer application for magnesium, iron, zinc and copper in soil was found to be higher. As a result, it is determined that at Prima variety different fertilizer and different application methods showed different effects. However, it would be appropriate to continue the study in the following years in order to reach more definite conclusion on the effect of these fertilizers.","PeriodicalId":151022,"journal":{"name":"Mediterranean Agricultural Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128887978","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

Farklı düzeylerdeki sulama uygulamalarının kinoa bitkisi üzerine etkileri II: Vejetatif gelişim, verim ve kalite parametreleri

Mediterranean Agricultural Sciences Pub Date : 2021-04-01 DOI: 10.29136/MEDITERRANEAN.733814

Neslihan Samutoğlu, R. Baştuğ, Cihan Karaca, D. Büyüktaş

{"title":"Farklı düzeylerdeki sulama uygulamalarının kinoa bitkisi üzerine etkileri II: Vejetatif gelişim, verim ve kalite parametreleri","authors":"Neslihan Samutoğlu, R. Baştuğ, Cihan Karaca, D. Büyüktaş","doi":"10.29136/MEDITERRANEAN.733814","DOIUrl":"https://doi.org/10.29136/MEDITERRANEAN.733814","url":null,"abstract":"Bu calismada, farkli duzeylerdeki sulama uygulamalarinin Akdeniz iklim kosullarinda yetistirilen kinoa bitkisinin vejetatif gelisim, verim ve kalite parametreleri uzerine etkilerinin belirlenmesi amaclanmistir. Arastirma drenaj tipi lizimetre sisteminde, kumlu tin bunyeli toprakta, 2017 yilinda, Titicaca (Q-52) kinoa (Chenopodium quinoa Willd.) cesidi ile yurutulmustur. Arastirmada tam sulama (TS), sirasiyla %75, 50 ve 25 oraninda kisintili sulama (KS75, KS50, KS25) ve susuz (SZ) konulari tesaduf bloklari deneme deseninde uc tekerrurlu olarak ele alinmistir. TS konusuna 7 gunde bir toprak su icerigini tarla kapasitesine getirecek kadar, kisintili sulama konularina ise belirtilen kisinti oranlari dikkate alinarak sulama suyu uygulanmistir. Deneme sonunda sulama konularinda dane verimi, bitki boyu, stoma iletkenligi degerleri sirasiyla 243.0 (SZ)- 295.0 (TS) kg da-1 ; bi 93.5 (SZ)-103.2 (TS) cm; 252.4 (SZ)-319.8 (TS) mmol m-2 s-1, klorofil indeks icerigi mevsim icinde 2.8-57.0 arasinda degismistir. Dane verimi, bitki boyu, stoma iletkenligi degerleri sulama konularinda, yaprak klorofil icerigi degerleri ise mevsim icinde istatistiksel acidan onemli farkliliklar (p<0.01) gostermistir. Ancak, kinoa tohumlarinda bin dane agirligi, kul, kuru madde, protein ve yag icerigi acisindan farkli sulama duzeylerinde istatistiksel olarak fark olmadigi, yag asitleri acisindansa sadece eikosenoik asit iceriginin sulama duzeylerine bagli olarak istatistiksel anlamda farklilik (p<0.05) gosterdigi, uygulanan sulama suyu miktari azaldikca kinoa tohumlarinda bulunan eikosenoik asit iceriginin arttigi ve en yuksek eikosenoik asit iceriginin SZ konusunda oldugu belirlenmistir.","PeriodicalId":151022,"journal":{"name":"Mediterranean Agricultural Sciences","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132138469","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