Determination of production and quality characteristics of some Lavandin (Lavandula x intermedia emeric ex Losiel.) ecotype and varieties under Cukurova conditions

Çukurova Üniversitesi Ziraat Fakültesi Tarla Bitkileri Araştırma ve Uygulama Çiftliğinde 2018-2020 yılları arasında iki yıllık bir deneme olarak yürütülen bu çalışmada farklı Lavandin çeşitleri ve bir Lavandin ekotipinin Çukurova koşullarında verim ve kalite özellikleri incelenmiştir. Başak sap uzunluğu ve başak uzunluğunda birleştirilmiş yıllarda Akmeşe ekotipi (53.47 cm; 10.67 cm) en yüksek değerlere sahip olmuştur. Yıllar bazında ise ölçülen her iki bileşen için de 2. yılda 1. yıla oranla daha yüksek değerler elde edilmiştir. Yeşil herba ve kuru herba verimlerinde birleştirilmiş yıllarda ve ÇeşitxYıl interaksiyonunda Abrial çeşidinin en yüksek verime, Akmeşe ekotipinin ise en düşük verime ulaştığı saptanmıştır. Yıllar bazında yeşil herba ver kuru herba verimlerinde 1. yılda 2. yıla oranla daha yüksek verim değerlerine ulaşılmıştır. Kuru çiçek verimi, uçucu yağ oranı ve uçucu yağ verimi bakımından “Grosso” çeşiti öne çıkmıştır. İki yıllık veriler birlikte değerlendirildiğinde uçucu yağ bileşenleri 1,8-cineol (%6.51-20.53), linalool (%24.62-34.68), camphor (%6.02- 18.87) endo-borneol (%3.42-20,21) ve linalyl asetat (%1.33-22.69) olarak belirlenmiştir.In this study, yield and quality characteristics of different Lavandin cultivars and one Lavandin ecotype were investigated under Çukurova conditions in a two-year experiment conducted between 2018 and 2020 at Çukurova University, Faculty of Agriculture, Field Crops Research and Application Farm. In the combined years, Akmeşe ecotype had the highest values in spike stem length and spike length (53.47 cm, 10.67 cm). On the basis of years, higher values were obtained in the second year compared to the first year for both components measured. In green herb and dry herb yields, it was determined that Abrial cultivar had the highest yield while Akmeşe ecotype having the lowest yield in combined years and cultivar x year interactions. In green herb and dry herb yields on the basis of years, higher yield values were reached in the first year compared to the second year. "Grosso" variety stood out in terms of dry flower yield, essential oil ratio and essential oil yield. When the two-year data were evaluated together, the essential oil components were determined as 1,8-cineole (6.51-20.53%), linalool (24.62-34.68%), camphor (6.02-18.87%) endo-borneol (3.42-20.21%) and linalyl acetate (1.33-22.69%).Bu araştırma Çukurova Üniversitesi Bilimsel Araştırma Komisyonu tarafından desteklermiştir (Proje no:FYL-2019-11699). Yazarlar finansal destek için teşekkür eder

Chemical components of different solvent extracts of Asclepias curassavica L. and antibacterial effect of the extracts on tomato pathogens

The use of environmentally friendly and sustainable agricultural methods in the control of diseases and pests is of great importance. In both conventional and organic agricultural production systems, the utilization of various plant extracts as part of integrated pest management has gained significance in recent years. The chemical constituents of various solutions derived from the flowers, leaves, and roots of the Asclepias curassavica L. plant were investigated, along with the possibilities of utilizing these solutions in the control of tomato plant pathogenic bacteria. As a result of the analysis, acetic acid in 60% and 80% ethanol solutions, as well as acetic acid methy ester in 60% and 80% methanol solutions, were detected in the flowers, leaves, and roots. The effects of A. curassavica flower, leaf, and root extracts, prepared using three different solvents (water, methanol, and ethanol), were investigated on eight different pathogenic bacteria (Agrobacterium tumefaciens, Clavibacter michiganensis, Dickeya zeae, Pectobacterium caratovorum, Pseudomonas phaseolicola, Pseudomonas tomato, Pseudomonas viridiflava, and Xanthomonas euvesicatoria) that cause diseases in plants. Several main compounds such as acetic acid, acetic acid. methyl ester, Furfural, 2-Furanmethanol, 4H-Pyran-4-one. 2.3-dihydro-3.5-dihydroxy-6-methyl-, Glycerin, Benzo furan. 2.3-dihydro- and 5-Hydroxy methyl furfural were identified as analyzed by GC-MS with different concentrations of ethanol and methanol solutions used for the flower, leaves and root of A. curassavica plants. The flower extract prepared with 80% ethanol exhibited a higher inhibition zone (ranging from 1.5 mm to 5.3 mm) in all pathogens, compared to other applications. The successful suppression effect of A. curassavica flower extracts on this disease is promising, especially in organic farming areas. Additionally, since it is environmentally friendly and sustainable, it can be included in integrated control methods to prevent the loss of productivity caused by diseases

Farklı ekolojik koşullarda Atropa türlerinde verim ile morfogenetik ve ontogenetik varyabilitenin araştırılması

TEZ1127Tez (Doktora) -- Çukurova Üniversitesi, Adana, 1991.Kaynakça (s. 220-229) var.xiv, 231 s. ; 30 cm.…Bu çalışma Ç.Ü. Bilimsel Araştırma Projeleri Birimi Tarafından Desteklenmiştir

Farklı ekolojik koşullarda yetiştirilen endemik origanum husnucan-baserii bitkisinin bazı verim ve kalite özellikleri

WOS:000991900000002Origanum husnucan-baserii is an endemic species naturally found in Ermenek district of Karaman , Antalya. This study was carried out to determine the agronomic and chemical components of the O. husnucan-baserii, which grows naturally in Ermenek (South of Turkey). The experiment was carried out in the garden of Ermenek Vocational School for 3 years in 2014, 2015 and 2016 , in the research areas of Field Crops Department of Cukurova University for 2 years in 2015 and 2016 (O. husnucan-baserii plant grown in Adana vegetation could not be harvested in the first trial year specialIntscript since flowering did not occur). O. husnucan-baseri grown in Ermenek, 3-year plant height is between 79.00-74.61 cm, average 74.61 cm, the number of branches between 29.07-27.14 units/plant, average 28.29 units/plant, fresh herbage weight between 731.5-233.7 g/plant, average 463.40 g/plant, dry herbage weight between 344.3-84.14 g/plant, average 193.31 g/plant, dry leaf weight between 163.60-34.30 g/plant, average 83.70 g/plant, essential oil ratio between 0.92-0.16 %, the average was determined as 0.63%. The main component of the essential oil, p-cymene, was obtained as 81.29% in the first year, 81.39% in the second year and 66.62% in the third year. The plant height of the plants grown in Adana is between 84.67-61.57 cm, the average is 73.12 cm, the number of branches is between 37.00-25.71 units/plant, the average is 31.36 units/plant, the fresh herbage weight is between 304.33-190.90 g/plant, the average is 247.62 g/plant, dry herbage weight between 113.66-80.43 g/plant, average 97.05 g/plant, dry leaf weight between 72.00-31.40 g/plant, average 51.70 g/plant and essential oil ratio between 1.26-0.98%, the average was determined as 1.12%. The rate of p-cimen, the main component of the essential oil, was determined as 69.52% in the first year and 76.38% in the second year. Some characteristics such as plant height, fresh and dry grass weights were higher in Ermenek than Adana results. In terms of essential oil content, plants cultivated in Adana had higher values. In this case, it would be more appropriate to choose a region according to the purpose of cultivation

Effects of different row spacing on yield of components, flower yield and rate of dye content in the safflower (Carthamus tinctorius L.)

Aspir (Carthamus tinctorius L.) tohumları yağ üretiminde ve çiçekleri gıda ve dokumacılıkta boya amacıyla kullanılan bir bitkidir. Deneme 1998-1999 ve 1999-2000 yetiştirme sezonlarında, Çukurova Üniversitesi Ziraat Fakültesi Tarla Bitkileri Bölümü'ne ait deneme alanında yürütülmüştür. Çalışmada Dinçer çeşidi 20, 40, 60 ve 80 cm sıra aralıklarında denemeye alınmıştır. Araştırmada bitki boyu (137.25- 143.38 cm), dal sayısı (6.27-17.94 adet/bitki), tabla sayısı (11.89-21.04 adet/bitki), çiçek verimi (9.35- 12.58 kg/da), 1000 tohum ağılığı (22.92-26.17 g), tohum verimi (50.83- 71.79 kg/da), toplam boyar madde oranı (% 6.00- 6.67), ham yağ oranı (% 30.87-32.70) ve protein oranı (% 28.13- 30.95) belirlenmiştir. Araştırmada, Çukurova koşullarında en uygun sıra aralığının 40 cm olduğu, buna karşın 60 cm sıra aralığının da mekanizasyon açısından önerilebileceği saptanmıştır.Safflower (Carthamus tinctorius L.) is a plant of which seeds are used for oil production and flowers are used for food and dyeing. The trial were conducted in 1998- 1999 and 1999- 2000 production years at the experimantal area of Department of Agronomy, Faculty of Agriculture, University of Çukurova. This investigation was examined that DinÇer safflower variety in addition to 20, 40, 60 and 80 cm row spaces. In the resarch, plant height (137.25- 143.38 cm), number of branches per plant (6.27- 17.94), number of heads per plant (11.89-21.04), flower yield (9.35- 12.58 kg/da), 1000 grain weight (22.92- 26.17 g), seed yield (50.83- 71.79 kg/da), rate of total dye content of flowers (%6.00. -6.67), crude oil content (%30.87-32.70) and protein content (%28.13- 30.95) were determined. In this research, it was determined that the most suitable space was 40 cm for Çukurova conditions, however, 60 cm row space suggested in terms of mechanization

The capable of domestication and effects of different nitrogen applications on yield and yield components of sea daffodil (Pancratium maritimum L.)

Farkh yörelerden (Adana-Yumurtalık ve Hatay-Çevlik) toplanan Kumzambağı (Pancratium maritimum L.) ekotiplerinin verim ve verim komponentleri üzerine azot dozlarının (0, 3, 6, 9 kg/da N) etkileri 2001-2002 ve 2002-2003 yetiştirme sezonlarında araştırılmıştır. Deneme, Çukurova Üniversitesi, Ziraat Fakültesi Tarla Bitkileri Bölümü Araştırma Alanında kurulmuştur. Bitki boyu, sap sayısı, sap uzunluğu, çiçek sayısı, bin tohum ağırlığı, soğan sayısı, soğanda total alkaloit oranı ve soğandaki azot oranı değerleri en yüksek 9 kg/da azot uygulamalarında tespit edilmiştir. En düşük değerler azot uygulanmayan parsellerde saptanmıştır. Buna karşılık, tohumdaki sabit yağ oranında, en yüksek değerler azot uygulanmayan parsellerde belirlenirken, en düşük değerler 9 kg/da azot uygulanan parsellerde tespit edilmiştir. Soğanda en yüksek total alkaloit oranı % 1.10 ile 9 kg/da N uygulamasında, en düşük değer ise % 0.55 ile kontrol uygulamasında bulunmuştur. Tohumda sabit yağ oranı % 29.93 ile % 32.10 arasında değişmiştir.This study was conducted to determine the effect of nitrogen doses (0-30-60-90 kg/ha N) on yield and yield components of two different Sea Daffodil (Pancratium maritimum L.) ecotypes that collected from different locations (Adana-Yumurtalık, Hatay-Çevlik) in the growing season of 2001-2002 and 2002-2003 at the experimental field of Çukurova University, Agriculture Faculty. The highest values of plant height, stem number and height, flower number, thousand seed weight, bulb number, total alkaloid content and nitrogen content of bulb were obtained with the application of 90 kg/ha N. However the lowest values were optained with the no application of nitrogen. On the other hand, the highest values of oil content of seed were obtained control, they were not affected from the application of different N doses and the lowest values were obtained with the application of 90 kg/ha N application. The highest total alkaloid content of bulb was obtained with the application of 90 kg/ha N, the lowest ones were obtained with the no application of nitrogen. The oil content of seed was varied between 29.93 and 32.10%

Research on Yield, Essential Oil, Contents and Components of Mint (Mentha) Species in Different Ecologies

Ülkemizde Nane yağı ihtiyacı dış alımla karşılanmaktadır. Bu nedenle farklı ekolojilerde (Adana ve Pozantı) Mentha türleri (M.arvensis var.piperascens(L.), M. aquatica, M. spicata ssp. spicata) ve Mentha piperita çeşitlerinin (M. piperita Ucrainica, M. piperitaMitcham, M. piperita Bulgaristan 36, M. piperita Multimentha, M. piperita Prilubskaja-I) yaş ve kuru herba verimleri, uçucu yağverimi ile uçucu yağ bileşenleri araştırılmıştır. Adana’da ilk yıl iki, ikinci yıl bir biçim, Pozantı’da ise her iki yılda da bir biçimyapılabilmiştir. Adana’da her iki yılda toplam yaş herba verimleri 512.5-4053.8 kg/da, toplam kuru herba verimleri 116.5-1051.8kg/da ve kuru yaprak verimleri ise 34.6-431.1 kg/da arasında değişmiştir. En yüksek herba verimleri M. piperita Bulg. 36’danalınmıştır. Pozantı’da alınan verimler Adana’dan düşük olup, sırasıyla; 115.6-678.1, 57.6-322.5 ve 17.0-133.0 kg/da olmuştur.%1.57-6.29 arasında değişen uçucu yağ oranları sıcaklığın etkisiyle farmakopelerdeki değerlerden yüksek bulunmuştur. Ancak M.arvensis (%66.20-72.29) dışında M. piperita çeşitlerinin mentol oranları (%6.23-40.47) düşük olarak saptanmıştır. M. spicata ssp.spicata)’da karvon oranı %39.38-69.41 arasında değişmiştir.Mint oil demand is met by imports in Turkey. For this reason, this study was conducted to determine yields and essentialoil contents and components of different Mentha piperita cultivars (M. piperita Ucrainica,M. piperita Mitcham, M. piperitaBulgaristan 36,M. piperita Multimentha, M. piperita Prilubskaja-I) and Mentha species (M. arvensis var. piperascens (L.), M.aquatica, M. spicata ssp. spicata) in Adana and Pozantı ecological conditions over two years. In Adana, they were harvested twicein the first year and once in the second year. In Pozantı, they were harvested once in both years. The total fresh herbage, dry herbageand dry leaf yields in Adana varied from 512.5-4053.8 kg/da, 116.5-1051.8 kg/da and 34.6-431.1 kg/da, respectively. M. piperitaBulgaristan 36 gave the highest herbage yield. In Pozantı, total yields were lower than those of Adana, fresh and dry herbage anddry leaf yields varied from 115.6-678.1, 57.6-322.5 and 17.0-133.0 kg/da, respectively. Essential oil contents varied between1.57% and 6.29% and were higher than that of pharmacopoeia because of the high temperature, but only M. arvensishad thehighest menthol contents (66.2-72.29%) in both years and locations. The menthol contents of Mentha piperitacultivars varied from6.23% to 40.47%. The carvone content in oil of M. spicatassp. spicata ranged from 39.38% to 69.41%

Farklı ekolojik koşullarda yetiştirilen origanum dubium boiss'in bazı verim ve kalite özelliklerinin belirlenmesi

In this study, it was aimed to determine the agronomic and chemical components of the Origanum dubium, which grows naturally in the Ermenek region. The plants used in the experiment were collected at 5 different altitudes (467, 1096, 1331, 1332 and 1478 m) in the Ermenek district of Karaman. The experiment was carried out in the garden of Ermenek Vocational School for 3 years in 2014, 2015 and 2016, and in the field of Field Crops Department of Çukurova Univ. for 2 years in 2015 and 2016. For O. dubium cultivated in Ermenek for 3 years, the plant height average was 40.36 cm, the average of plant number was 18.94 units/plant, of green herb weight was 99.85 g/plant, of dry herb weight was 43.53 g/plant and of dry leaf weight was 25.12 g/plant. The average essential oil ratio, on the other hand, was determined as 5.09%, whose main components were carvacrol, linalool and p-cymene. For the plants cultivated in Adana 2 years, the average of plant height was 44.41 cm, of plant number was 17.6 units/plant, of green herb weight was 101.15 g/plant, of dry herb weight was 48.0 g/plant and of dry leaf weight 24.48 was g/plant. Their average essential oil ratio was calculated as 4.90% and it was observed to contain mainly carvacrol with the highest 88.40%.Çalışmada Ermenek yöresinde doğal olarak yetişen Origanum dubium'un agronomik ve kimyasal bileşenlerinin belirlenmesi amaçlanmıştır. Denemede kullanılan bitkiler Karaman'ın Ermenek ilçesinde 5 farklı yükseltide (467, 1096, 1331, 1332 and 1478) toplanmıştır. Deneme 2014, 2015 ve 2016 yıllarında 3 yıl Ermenek Meslek Yüksekokulu bahçesinde, 2015 ve 2016 yıllarında 2 yıl süreyle Çukurova Üniversitesi Tarla Bitkileri Bölümü deneme alanında yürütülmüştür. Ermenek'te yetiştirilen O. dubium’un 3 yıllık bitki boyu ortalama 40.36 cm, bitkideki dal sayısı 18.94 adet/bitki, taze herba ağırlığı 99.85 g/bitki, kuru herba ağırlığı 43.53 g/bitki kuru yaprak ağırlığı 25.12 g/bitki, uçucu yağ oranı % 5.09 olarak belirlenmiştir. Uçucu yağın ana bileşenleri karvakrol, linalool ve p-cimen olduğu tespit edilmiştir. Adana'da yetiştirilen bitkilerin bitki boyu ortalama 44.41 cm, bitkideki dal sayısı sayısı 17.6 adet/bitki, yeşil herba ağırlığı 101.15 g/bitki, kuru herba ağırlığı, 48.0 g/bitki, kuru yaprak ağırlığı 24.48 g/bitki, uçucu yağ oranı % 4.90 olarak belirlenmiştir. Uçucu yağın ana bileşeni, en yüksek% 88.40 ile karvakrol olduğu tespit edilmiştir

Effect of nitrogen and phosphate fertilizer on seed yield and oil content of false flax (Camelina sativa L.) in Çukurova conditions

Kasım 2001-Mayıs 2002 tarihleri arasında Adana ekolojik koşullarında yürütülen bu çalışmada, alternatif bir yağ bitkisi olan ketencik (Camelina sativa L.)'de farklı azot ve fosfor dozlarının tohum verimi ve yağ oranına olan etkileri incelenmiştir. Araştırmada aynı zamanda azot ve fosfor dozlarının bitki boyu, dal sayısı, harnup sayısı, harnuptaki tohum sayısı, bin tohum ağırlığı gibi morfolojik özellikleri ile yağ ve protein oranı üzerine olan etkileri de belirlenmiştir. Denemede azot dozları (0, 5, 10, 15,20 kg/da) ana parsellere, fosfor dozları (0, 5, 10, 15, 20 kg/da) alt parsellere yerleştirilmiştir. Fosforlu gübrenin tamamı taban gübre olarak uygulanmıştır. Azot dozları 3'e bölünerek, 1. gübre dozu ekim (13.11.2001) ile birlikte tabana, 2. üst gübre dozu sapa kalkma döneminde (11.02.2002), 3. üst gübre dozu ise çiçeklenme başlangıcında (12.03.2002) verilmiştir. 15 kg/da azot ve 10 kg/da fosfor uygulamalarına kadar tohum ve yağ verimlerinde artışlar sağlanmıştır. En yüksek tohum verimi 256.0 kg/da ile 20 kg/da azot ve 20 kg/da fosfor uygulamasından alınmıştır. En yüksek yağ oranı (% 31) 15 kg/da azot ve 15 kg/da fosfor uygulamasından alınmıştır. Yağ verimi dikkate alındığında; bölge için en uygun gübre miktarlarının 15 kg/da azot ve 5 kg/da fosfor olduğu belirlenmiştir.In this observation Camelina sativa, which is an alternative oil plant, investigated under different nitrogen and phosphate doses to obtain effects of the seed yield and oil content in ecological conditions between November 2001 and May 2002. Also in this study, the effects of nitrogen and phosphate doses on the morphologic properties such as plant height, branch number, pods number and seed number in the pod and thousand seed weight and oil and protein content in the seeds are determined. In the research, five N fertiliser rates (0, 5, 10, 15, 20 kg/da) established as main plots, five phosphate fertiliser rates (0, 5, 10, 15, 20 kg/da) established as sub-plots. Nitrogen was applied as split in three applications: 1/3 with sowing (13.11.2001), 1/3 with beginning of stem elongation (11.02.2002) and 1/3 at the beginning of flowering (12.03.2002). All of phosphorus rates were applied at sowing times as a basal dressing. As much as 15 kg/da nitrogen and 10 kg/da phosphate implementations provide increasing seed and oil yield. The highest seed yield ( 256.0 kg/da) was obtained from 20 kg/da nitrogen with 20 kg/da phosphorous applications. Maximum oil content (%31) has been taken by 15 kg/da nitrogen and 15 kg/da phosphate application. Most suitable fertiliser amount is determined as 15 kg/da nitrogen and 5 kg/da phosphate doses in terms of oil yield for this region