A5101677141- Agricultural and Rural Development Research
- Ruminant Nutrition and Digestive Physiology
- Seed Germination and Physiology
- Crop Yield and Soil Fertility
- Chromosomal and Genetic Variations
- Agriculture Sustainability and Environmental Impact
- Agricultural Engineering and Mechanization
- Agricultural pest management studies
- Genetics and Plant Breeding
- Agriculture and Biological Studies
- Rangeland Management and Livestock Ecology
- Agricultural Productivity and Crop Improvement
- Plant Genetic and Mutation Studies
- Plant Micronutrient Interactions and Effects
- Turfgrass Adaptation and Management
- Genetic and Environmental Crop Studies
- Agroforestry and silvopastoral systems
- Postharvest Quality and Shelf Life Management
- Plant Reproductive Biology
- Medicinal Plant Research
- Genetic Mapping and Diversity in Plants and Animals
- Plant tissue culture and regeneration
- Bioenergy crop production and management
- Wheat and Barley Genetics and Pathology
- Plant Ecology and Taxonomy Studies
Ankara University
2015-2024
American Chemical Society
1996
Background: Temperature and salinity are crucial environmental factors that significantly affect seed germination. The current study aimed to determine optimal temperature (18oC, 25oC 32oC) germination traits of alfalfa genotypes (genotype 3, genotype 9, 16) CUF-101 (control variety) for comparison purposes at different levels. Methods: Germination energy (GE), percentage (GP), index (GI), mean days (MGD), root length (RL), shoot (SL), fresh weight (FW), dry (DW), seedling vigour (SV) were...
Bu arastirma Ankara Universitesi Ziraat Fakultesi Tarla Bitkileri Bolumu laboratuvarinda, bazi arpa cesitlerinin cimlenme asamasinda tuz stresine olan tepkilerinin belirlenmesi amaciyla yurutulmustur. Calismada bitki materyali olarak Turkiye’de yetistiriciligi acisinda buyuk onem tasiyan; Aydanhanim, Bulbul-89 ve Tarm-92 iki sirali cesitleri kullanilmistir. Tuz stresi icin NaCl’nin 5 dozu (3, 6, 9, 12 15 g/l) kontrol grubu da saf su (0 uygulanmistir. Calismanin 4. gununde cimlenmis tohumlar...
Salinity is the abiotic stress factor that most restricts agricultural production after drought. In this study, mung beans (Vigna radiata (L.) Wilczek) genotypes were analyzed resistance performance to salinity in germination stage and early seedling stage. accordance with purpose, 17 bean used study. Genotypes study treated distilled water (0) 2 different salt doses (4 8 mmhos cm-1 NaCl) as control group. Petri dishes allowed stay at room temperature (25 ° C) for 9 days, solution was added...
The study aimed to observe the effects of two forage sorghum hybrids and different nitrogenous (N) fertilizer rates. current was set up in randomized complete block (RCB) as a split-plot design with triplicate at Field Crops Department experimental area, University Ankara 2022 summer season. This experiment included treatments which had (Hay day Super-graze) nitrogen fertilization rates form 18% ammonium sulfate [control group no (N0), 120 kg ha-1 N (N1), 180 (N2)]. fertilizing positively...
The aim of this research was to determine the responses diploid and tetraploid Italian ryegrass cultivars interactive effects salinity temperature during germination period.The seeds (cv Efe) (2×) Baquena) (4×) were used as materials.All data obtained in study subjected analysis variance accordance with completely randomized design triplicate using a three-way factorial ANOVA.Therefore, multivariate at different temperatures, provided information about relative importance each trait.The...
Background: Mungbean [Vigna radiata (L.) Wilczek] is known as one of the important crop Vigna group. In order to determine morphological traits mungbean, multivariate analysis will provide advantages in selection phase future breeding programs. Multivariate statistical was used and classify these traits. analysis, that includes principal component (PCA) cluster (CA), considered best tool for selecting promising genotypes Methods: Eighteen landraces two species were this study. Nine different...
The silage corn (SC) production and yield per area in Turkey have increased over the last decade owing to their high economic importance. first objective of current study was determine agronomic nutritive profiles SC hybrids Central Anatolian region Ankara, Turkey. other relationship between maturity heat unit (CHU) growing degree day (GDD) ratings. set up as a randomized complete block design with three replications. Certified seeds five dissimilar (cv PL 712, cv TORRO, CHAMP, MACHA,...
Two varieties of fiddleneck (Phacelia tanacetifolia Benth.)plant were determined for visualizing somatic chromosomes.The 4-5 days old root tips pre-treated in 6% α-monobromonaphtalane +4 °C 7.5 h, then fixed glacial acetic acid 30 min and transferred to 70% ethanol long storage.When the analyzed, they hydrolyzed with 1 N HCl 13 at room temperature (25 °C).After hydrolyzing, stained 2% aceto orcein darkness 2.5 h.The squash method preparation was used chromosomal investigations.The chromosome...
Bu araştırma 2013-2014 yıllarında Ankara Üniversitesi, Ziraat Fakültesi, Tarla Bitkileri Bölümü deneme tarlalarında, arıotu (Phacelia tanacetifolia Benth.) bitkisinin farklı azotlu gübre dozları altında ot veriminde ve kalitesinde meydana gelen değişimleri incelemek amacıyla yürütülmüştür. Araştırma tesadüf bloklarında bölünmüş parseller desenine göre 3 tekerrürlü olarak kurulmuştur. Araştırmada ana parsellere çeşidi (Sağlamtimur, Stala, Enton), alt 5 dozu (0 kg/da, 2.5 7.5 10 kg/da) olacak...
The study was carried out between 2015 and 2016 in accordance with the split plots randomized blocks research design 3 replications, which aimed to determine optimal mixture rate for production design. results of were made into agricultural implementation cost analysis performed. Relative profit margin used determining most favorable that will be included According application results, threshold exceeded all mixtures. highest gross value (95.90 USD da-1) (59.05 obtained from sole Anatolian...
Aims: The aim of this research was to determine the responses some barley genotypes salinity stress at germination period. Methods and Results: Barley seeds provided from Osman Tosun Gene Bank Ankara University. Eight six-row (33, 64, 159, 184, 200, 202, 220 231) two cultivars (cv Avcı-2002 cv Cetin-2000) were used in study. Salinity applied four different doses NaCl (distilled water (0), 75 mM, 150 mM 225 mM). experiments carried out 25±1°C dark conditions with triplicate according...
Ozkan, U. and Demirbag, N. S. 2022. A new approach to measure herbage growth determining botanical composition, live weight characteristics of geese grazing using different pasture mixtures. Animal Nutrition Feed Technology, 22: 589–603.
Chromosome line and characterization of nine Turkish alfalfa (Medicago sativa L.) lines were investigated using karyological techniques in this study. Root tips obtained from germinated seeds petri dishes at room temperature (25°C) for visualizing somatic chromosomes. The chromosome numbers determined as 2n=4x=32. karyotype formula 2n=32= 30m+ 2sm (30 median + 2 submedian) noted Line 1, 2and 3. Whereas, 4, 6, 8, 9 showed the 2n=32=32m (32 median). 5 7 2n=32=28m+4sm (28 4 submedian)....