Tarim Bilimleri Dergisi-journal of Agricultural Sciences最新文献

{"title":"Yaygın Fiğ-Tahıl Karışımlarında Ot Verimi, Bazı Kalite Özellikleri ve Rekabetin Belirlenmesi","authors":"Özlem Önal Aşçi, Ö. Eğritaş","doi":"10.15832/TBD.10452","DOIUrl":"https://doi.org/10.15832/TBD.10452","url":null,"abstract":"Yaygin fig (Vicia sativa L.) yalin ekildiginde, bitkiler ciceklenmeden sonra yatmaktadir. Bu yuzden genellikle tahillarla birlikte ekilir. Karisimda kullanilan turler ve ekim orani, turler arasindaki rekabetten dolayi karisimin ot verimini etkilemektedir. Arastirma, yaygin fig ile tritikale ve yulaf karisimlarinin ot verimi, kalite ve turler arasindaki rekabeti belirlemek amaciyla 2 yil sureyle Dogu Karadeniz Bolgesi kosullarinda (Ordu) yurutulmustur. Turler arasindaki rekabeti belirlemek icin agresivite, rekabet orani ve LER degeri kullanilmistir. Turler yalin olarak ve 3 farkli yaygin fig-tahil karisimi (sirasiyla 75:25, 50:50 ve 25:75) olarak sonbaharda ekilmistir. Hasat, figde alt baklalarin dolum doneminde yapilmistir. Bu donemde tritikale ciceklenme yulaf ise sut olum doneminde olmustur. Arastirma sonucunda karisimlarin kuru ot, ham protein ve sindirilebilir kuru madde verimleri her iki yilda da yalin ekimlerden ustun bulunmustur. Bununla birlikte karisimlarin verimleri yillara gore degiskenlik gostermis, ancak 50:50 tritikale-fig karisimi diger karisimlara gore daha stabil bir verim saglamistir. Agresivite ve rekabet orani degerleri, sonbahar ve kis yagisli gectiginde tahillarin yaygin fige gore daha rekabetci oldugunu gostermistir. Tum yaygin fig-tahil karisimlari, yalin ekimlerden ustun (LER> 1) olmus, fakat 50:50 yaygin fig-tritikale veya yulaf karisimlarinin (LER= 1.4) en yuksek yarari sagladigi belirlenmistir. Bu nedenle 50:50 yaygin fig-tritikale veya yulaf karisimlari benzer bolgeler icin tavsiye edilebilir bulunmustur.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"11 1","pages":"242-252"},"PeriodicalIF":0.0,"publicationDate":"2017-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89248975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Yield, Weed Infestation and Seed Quality of Soybean (Glycine max (L.) Merr.) under Different Tillage Systems","authors":"M. Haliniarz, D. Gawęda, R. Cierpiała, I. Klusek","doi":"10.15832/TBD.48698","DOIUrl":"https://doi.org/10.15832/TBD.48698","url":null,"abstract":"Soybean is a very valuable crop plant and the soybean crop area is continually increasing in the world and in Poland. The effectiveness of soybean cultivation depends on soil and climatic conditions as well as on appropriate tillage. An alternative for plough tillage in the cultivation of soybean is to grow this crop using no-tillage, the popularity of which is constantly growing. The aim of this study was to compare the effect of conventional tillage (CT) and no-tillage (NT) on yield, weed infestation and qualitative seed composition of soybean grown under the conditions of the Lublin Upland. A field study was carried out over the period 2009-2012 at the Czeslawice Experimental Farm (51° 18′ 23″ N, 22° 16′ 2″ E). The experiment was set up on loess-derived grey-brown podzolic soil as a split-block design in four replicates. The experimental factors were the following tillage systems: conventional tillage (CT) and no-tillage (NT). The soybean cultivar Nawiko was grown in the experiment. The present study showed that the soybean seed yield obtained under CT was higher by 24.3% than under NT. The main reason of the seeds yield decrease in the NT was less soybean plant density. The significant higher number and weight of weeds were recorded in NT, relative to CT. The oil content in seed harvested from the NT plots was found to be higher by 0.3%.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"133 1","pages":"268-275"},"PeriodicalIF":0.0,"publicationDate":"2017-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86338258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fatigue Life Enhancement of Three Point Hitch System Brackets in the Garden Series Tractors","authors":"I. Dalmis, O. Tezcan, S. O. Eruslu","doi":"10.15832/TBD.47647","DOIUrl":"https://doi.org/10.15832/TBD.47647","url":null,"abstract":"The main objective of this research was to enhance the fatigue performance of the brackets found in the three point hitch system used in garden series tractors. This was achieved by using experimental tests and finite element analysis. The manufactured brackets were validated with fatigue rig tests, namely a lifting capacity test, a push-pull test and a lifting-lowering test. The lifting capacity test of three point hitch mechanism was established according to ISO 730-1 standards. In addition to the lift capacity test, problems were also experienced with the cylinder clamping brackets during the pus-hpull tests. The bracket brakeage occurred during the 11,218th test cycle. According to the test results and finite element analysis, the brackets were strengthened at critical damage points. The thickness of the bracket connection surface was increased from 12 mm to 19 mm and the bracket material was changed from GG25 to GG35. The enhanced brackets passed the tests without any breakage.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"23 1","pages":"185-194"},"PeriodicalIF":0.0,"publicationDate":"2017-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78861036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Physico-Chemical Characteristic and Fatty Acids Compositions of Cottonseed Oils","authors":"D. B. Konuskan","doi":"10.15832/TBD.26679","DOIUrl":"https://doi.org/10.15832/TBD.26679","url":null,"abstract":"In this study, three cotton genotypes of species Gossypium hirsutum L., Cukurova 1518, PAUM 15 and BA 119 were investigated for their some physicochemical properties of oils such as free fatty acids, peroxide value, iodine value, unsaponifiable matter, total carotenoid and tocopherol contents and fatty acids composition in Cukurova region in Turkey. Seed oil content ranged 17.2-19.6% and PAUM 15 was found to be genotype with the highest oil content. The range of other physicochemical properties and their values are as follows; free fatty acids 1.7-2.8%, peroxide value 5.3- 6.0 meq O2 kg-1, unsaponifiable matters 2.1-2.3%, iodine value 102-110, total carotenoid content 119-140 mg kg-1, total tocopherol content 887-920 mg kg-1, linoleic acid 52.00-55.82%, palmitic acid 24.85-25.63%, oleic acid 14.06-17.00%, stearic acid 3.01-3.13% in the cottonseed oils. PAUM 15 was determined to be more suitable for food consumption as edible oil due to its highest oil content and quality characteristics than the others genotypes.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"1 1","pages":"253-259"},"PeriodicalIF":0.0,"publicationDate":"2017-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90284124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kışlık Ekmeklik Buğday Çeşitlerinin Azot Etkinliklerinin Belirlenmesi","authors":"Bekir Atar, B. Kara, Z. Küçükyumuk","doi":"10.15832/TBD.13908","DOIUrl":"https://doi.org/10.15832/TBD.13908","url":null,"abstract":"Tarimsal uretimde istenen verim duzeyine ulasmada onemli bir faktor olan azot (N) gubrelemesinin etkin bir sekilde yapilabilmesi surdurulebilir verim ve cevre kalitesi acisindan onem tasimaktadir. Bu calisma, kimi ekmeklik bugday cesitlerinin azot etkinliklerinin belirlenmesi amaciyla, Suleyman Demirel Universitesi arastirma ve deneme alaninda 2010-11 ve 2011-12 yillarinda, tekrarlamali olarak kuru tarim kosullarinda yurutulmustur. Denemede dort ekmeklik bugday (Adana-99, Bezostaja-1, Esperia ve Tosunbey) cesidi 0, 7.5 ve 12.5 kg N da-1 olacak sekilde 3 farkli N dozu kullanilarak karsilastirilmistir. Azot dozlari, calismada incelenen ozelliklerden geri kazanim etkinligi haric tumunde etkili olmustur. Uygulanan 12.5 kg da-1 N dozu, 7.5 kg da-1 N dozuna gore verim, protein icerigi ve tepki indeksini artirirken, agronomik ve fizyolojik etkinlik degerlerini azaltmistir. En yuksek tane verimi ilk yil 261.9 kg da-1 ile Esperia, ikinci yil 211.1 kg da-1 ile Adana-99 cesitlerinden elde edilmistir. Tepki indeksi her iki yilda en yuksek Adana-99 cesidinde olmustur.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"30 1","pages":"119-127"},"PeriodicalIF":0.0,"publicationDate":"2017-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73246082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Some Physical, Chemical and Sensory Properties of Kasar Cheese and Its Processed and Analogue Types","authors":"Musa Yalman, O. Güneşer, Y. Yuceer","doi":"10.15832/TBD.40413","DOIUrl":"https://doi.org/10.15832/TBD.40413","url":null,"abstract":"The objective of this study was to evaluate the changes in physical, chemical and sensory properties of the kasar cheese and its processed and analogue types during 90-day storage. Aroma-active compounds in the cheeses were identified by gas chromatography-olfactometry. Sensory properties of the cheeses were determined by descriptive sensory analysis. Differences in basic composition of the cheeses were found. There were also significant differences among the cheeses in terms of meltability, oil separation index, L* and a* values. Whey, cooked, creamy and fermented were the most intense sensory descriptors in the cheeses analyzed on days 1 and 30. However, waxy and animal intensities were much higher in analogue cheese than others. 18 aroma-active compounds were determined in the cheeses during 90 day storage. Diacetyl, acetic acid, butyric acid, 2-/3-methyl butyric acid, 2-acetyl-2-thiazoline, b-ionene, 2-phenylethyl alcohol, maltol, p-cresol, sotolon, d-decalactone and g-dodecalactone were some of the characteristic aroma-active compounds. Kasar cheese was the most liked cheese while analogue cheese was the least liked cheese by consumers.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"10 1","pages":"63-75"},"PeriodicalIF":0.0,"publicationDate":"2017-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75043632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Doğu Akdeniz Bölgesi Zeytin Bahçelerinde Palpita unionalis ile İki Önemli Parazitoiti (Apanteles brunnistigma ve Trichogramma evanescens) Arasındaki İlişki","authors":"Gülay Kaçar, M. R. Ulusoy","doi":"10.15832/TBD.74836","DOIUrl":"https://doi.org/10.15832/TBD.74836","url":null,"abstract":"Zeytin fidantirtili, Palpita unionalis (Hubn.) (Lepidoptera: Carambidae) zeytinin ozellikle yaprak ve surgun gibi yesil aksamini ve yuksek populasyonlarda meyveleri tuketerek zarar veren onemli bir turdur. Turkiye’de bu zararlinin yerli parazitoitlerinin parazitlenme orani bilinmemektedir. Bu amacla, P. unionalis ile larva parazitoiti Apanteles brunnistigma Abdinbekova (Hymenoptera: Brachonidae) ve yumurta parazitoiti Trichogramma evanescens Westwood (Hymenoptera: Trichogrammatidae) arasindaki iliski ile parazitlenme oranlari tespit edilmistir. Calisma, Dogu Akdeniz Bolgesi zeytin bahcelerinde 2009-2010 yillari arasinda Erzin (Hatay), Kadirli (Osmaniye), Tarsus (Mersin) ve Saricam (Adana)’da dort zeytin bahcesinde yurutulmustur. Iki parazitoitin orneklemesi, iki yil boyunca periyodik olarak Nisan ayindan Kasim ayi sonuna kadar haftada bir, Aralik ayindan Mart ayi sonuna kadar iki haftada bir yapilmistir. Trichogramma evanescens tarafindan parazitlenen zararli yumurtalari, iki yil suresince Nisan sonundan Aralik ayi sonuna kadar yedisekiz ay boyunca tespit edilmistir. T. evanescens icin parazitlenme orani iki yil icin Erzin’de % 13.8-100, Kadirli’de % 11.1-100, Tarsus’da % 9.1-100 ve Saricam’da % 1.4-100 arasinda bulunmustur. P. unionalis’in larva parazitoiti olan A. brunnistigma’nin iki yil boyunca Mayis sonu-Kasim sonu arasinda bes-alti ay aktif oldugu tespit edilmistir. A. brunnistigma’nin parazitlenme orani iki yil icin Erzin’de % 0.5-100, Kadirli’de % 2.6-33.3, Tarsus’da % 5.3-14.3 ve Saricam’da % 1.4-10.2 arasinda bulunmustur.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"77 1","pages":"109-118"},"PeriodicalIF":0.0,"publicationDate":"2017-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74952914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inheritance of Some Agronomic Characters in Pea","authors":"Duran Simsek, E. Ceyhan","doi":"10.15832/tbd.56359","DOIUrl":"https://doi.org/10.15832/tbd.56359","url":null,"abstract":"This study was conducted by using Jinks-Hayman type analyses on four pea genotypes (PS4009, PS3053, PS3073 and Reyna) and their population of the complete diallel reciprocal crosses in order to examine the genetic structure. According to the results of all diallel crosses, environmental variance (E) and additive gene variance (D) was not significant. All the features of the dominant gene variances were higher than the additive gene variances (H1) and D-H1 value was found to be negative. In the population, dominant genes were found significant for all the characteristics except number of seed per pod. Result of Wr, Vr graphics indicated partial dominancy for the number of seed per pod, and over dominancy for the rest of the characters studied.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"53 1","pages":"34-41"},"PeriodicalIF":0.0,"publicationDate":"2017-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84497081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Yüksek Çözünürlüklü Uydu Görüntülerinde Farklı Görüntü İşleme Yöntemleri ile Yağ Gülü Parsellerinin Belirlenmesi","authors":"R. Ersan, Levent Başayiğit","doi":"10.15832/tbd.66302","DOIUrl":"https://doi.org/10.15832/tbd.66302","url":null,"abstract":"Bu calismada amac, yuksek cozunurluklu uydu verisinde iki farkli yontem kullanilarak yag gulu (Rosa damascena) dikili alanlarin parsel bazinda belirlenebilirligini arastirmaktir. Calisma, Turkiye’de yag gulu uretiminin yogun olarak yapildigi Isparta ili Guneykent Belediyesi sinirlari icerisinde yurutulmustur. Calismada temel kartografik olarak Quickbird-2 uydu verisi, uydu verilerinin siniflandirmasinda ERDAS ve e-Cognition yazilimlari kullanilmistir. Bu amacla oncelikle uydu verisinde geometrik duzeltme (rectify), goruntu keskinlestirme (pan-sharp) ve goruntu zenginlestirme (histogram equalization) islemleri yapilmis, arazide kullanilmak uzere parsellerin yer aldigi 1/5000 olcekli altlik veriler olusturulmustur. Bu veriler araziye oryantasyon amaciyla kullanilmis ve arazi calismalari yurutulmustur. Arazi calismalarinda parsel bazinda Arazi Kullanim Turleri (AKT) belirlenmis, ArcGIS yazilimi ile sayisal AKT haritasi hazirlanmistir. Daha sonra Quickbird-2 uydu verisinin 4, 3 ve 2 bant kombinasyonunda piksel ve obje tabanli siniflama metotlari kullanilarak gul parselleri belirlenmis ve en uygun siniflandirma metodu secilmistir. Kontrollu siniflandirma yontemi maksimum olabilirlik karar kurali algoritmasi ile yapilan siniflandirmada olusturulan tematik haritada gul parsellerinin uretici dogrulugu % 48.72, kullanici dogrulugu % 18.63, kappa degeri 0.1539 olarak bulunmustur. Obje tabanli siniflandirmada olcek: 100, butunluk: 0.5, bicim: 0.1 parametreleri kullanilarak gul parsel sinirlarinin en iyi belirlendigi, bu yontem ile olusturulan tematik haritada gul parsellerinin % 60.78 dogrulukta ayirt edilebildigi belirlenmistir. Ayrica obje tabanli siniflandirmada olcek: 25, butunluk: 0.5, bicim: 0.1 parametreleri kullanilarak yapilan siniflamada gul siralarinin ayirt edilebildigi gorulmustur. Yuksek cozunurluklu uydu verileri kullanilarak yapilan piksel tabanli siniflandirmada gul parsellerinin diger parsellerle karistigi, bu siniflama yontemlerinin gul parsellerinin belirlenmesinde iyi sonuc vermedigi, bunun yerine gul parsellerinin daha iyi ayirt edilebildigi obje tabanli siniflandirmanin kullanilabilecegi tespit edilmistir.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"51 1","pages":"22-33"},"PeriodicalIF":0.0,"publicationDate":"2017-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85107345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Yağ Gülü (Rosa damascena Mill.)’nde Distilasyon Ürünlerinin Uçucu Yağ ve Fenolik Madde İçerikleri ile Antiradikal ve Antioksidan Aktiviteleri","authors":"H. Baydar, N. Baydar","doi":"10.15832/TBD.08545","DOIUrl":"https://doi.org/10.15832/TBD.08545","url":null,"abstract":"Yag gulu (Rosa damascena Mill.), sahip oldugu yuksek kalitedeki aromatik bilesenler nedeniyle parfum ve kozmetik endustrisinde degerlendirilen en onemli kokulu gul turudur. Yag gulunde dogal ve saglikli urun cesitliliginin artirilmasi, kullanim alanlarinin genisletilmesi ve damitma atiklarinin degerlendirilmesi amaciyla yurutulen bu arastirmada, taze yag gulu ciceklerinin damitilma surecinde elde edilen gul yagi ve gul suyu gibi temel ve posa suyu gibi atik damitma urunlerinin ucucu yag ve fenolik madde icerikleri ile antiradikal ve antioksidan aktiviteleri belirlenmistir. Suleyman Demirel Universitesi Gul ve Gul Urunleri Arastirma ve Uygulama Merkezine (GULAR) ait yag gulu (Rosa damascena Mill.) arastirma bahcesinden gul toplama ve damitma sezonunda (Mayis ve Haziran) sabah erken saatlerde toplanan taze yag gulu cicekleri Clevenger hidro-distilasyon cihazinda damitilarak gul yagi, gul suyu ve posa suyu elde edilmis ve bu urunlerde ucucu yag bilesenleri gaz kromatografisi/kutle spektrometresi (GC/MS) kullanilarak tespit edilmistir. Ayrica elde edilen bu distilasyon urunlerinde fenolik madde ekstraksiyonlari da yapilarak, toplam fenolik madde, toplam flavanol ve toplam flavonol icerikleri spektrofotometrik yontemlerle, fenolik bilesik icerikleri de yuksek performansli sivi kromatografisi (HPLC) ile belirlenmistir. Ekstraktlarin antioksidan ve antiradikal aktivitelerini belirlemek icin de sirasiyla demir indirgeme gucu (FRAP) yontemi ile 1,1-difenil-2-pikril-hidrazil (DPPH) yontemi kullanilmistir. Arastirma sonucunda, gul yaginda sitronellol (% 35.27), gul suyu ve posa suyunda ise feniletil alkolun (sirasiyla % 60.71 ve % 90.32) en onemli ucucu yag bileseni oldugu tespit edilmistir. Fenolik madde icerikleri bakimindan bir degerlendirme yapildiginda ise gul yaginin zengin bir icerige sahip oldugu, posa suyunun da gul suyuna gore daha fazla fenolik bilesik icerdigi belirlenmistir. Genel olarak gul urunlerinin yuksek antiradikal ve antioksidan aktiviteye sahip oldugu, ancak distilasyon urunleri arasinda gul yagi ve posa suyunun gul suyuna gore daha yuksek antiradikal ve antioksidan etkiler gosterdigi saptanmistir. Arastirma sonucunda ozellikle distilasyon surecinde atik urun olarak elde edilen posa suyunun dogal antioksidan kaynagi olarak ekonomiye kazandirilabilecegi ongorulmustur.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"44 1","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2017-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89637317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}