The International Journal of Innovative Approaches in Agricultural Research (IJIAAR) / Uluslararası Tarım Araştırmalarında Yenilikçi Yaklaşımlar Dergisi
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Evaluation of Wheat in Türkiye in terms of Price and Agricultural Support Amounts
No full textAgriculture is of strategic importance in Türkiye as in the whole world. Besides its strategic importance, agriculture involves risks and uncertainties due to its dependence on natural conditions. In this respect, the adequacy and sustainability of wheat, which constitutes the basic food raw material of humanity, has gained great importance for countries in recent years. Due to this feature of wheat, pricing and support of wheat is an important issue. In this study, wheat and support prices were analysed and evaluated in terms of current prices, real prices and dollar. It is seen that wheat prices have shown a significant increase in current prices but not in real and dollar prices. In terms of agricultural supports, it is seen that the support amounts of wheat, which has a share in area and premium-based supports, remained constant between 2001 and 2024 with 18.95 TL%252Fda in real terms. In 2022-2023, it is seen that there has been a significant increase of 1000%25 in wheat premium support from 10krş%252Fkg to 1 TL%252Fkg. This study aims to contribute to the literature and stakeholders with panel data analysis of wheat agriculture, which is of great importance for our country, in terms of unit price and subsidies
Impact of Aqueous Extracts of Urtica dioica, Scabiosa atropurpurea L. and Silybum marianum on Ram Sperm Motility During Refrigeration
No full textPlant extracts are recognized by improving sperm function during refregiration. This study aimed to evaluate the effects of incorporating aqueous extracts of Urtica dioica, Scabiosa atropurpurea L. and Silybum marianum to the preservation medium on chilled ram semen quality. Plant extracts were prepared from dried parts of the plants and added in a commercial dilution medium. Three doses were tested for each plant extract%253A 1g%252Fl, 2g%252Fl and 5g%252Fl for Urtica dioica and Scabiosa atropurpurea and 2g%252Fl, 5g%252Fl and 10g%252Fl for Silybum marianum and control (0g%252Fl). The individual motility of the sperm was then assessed at different time intervals 6, 24, 48 and 72 hours after semen collection at 5°C. The results showed that the incorporation of Urtica dioica revealed variable levels of motility, with peaks at 2g%252Fl and 5g%252Fl, after 24 hours this dose still maintained relatively high motility (58.0%25 and 56.4%25 respectively). The addition of Scabiosa atropurpurea showed a significant improvement especially at 1%25 which preserved individual motility over time with 74.8%25 after 6 hours and 39.2%25 after 48 hours, but also a significant decline at higher concentrations. Silybum marianum maintained the best motility with the highest doses at 10%25 with 57.8%25 after 24 hours of semen collection indicating prolonged efficacy for sperm preservation. This study concludes that aqueous extracts of Urtica dioica, Scabiosa atropurpurea and Silybum marianum have significant benefits on sperm preservation, with specific concentrations optimizing individual motility
Green Onion (Allium Cepa L.) Leaves As Natural Additive For Improving Vegetable Oil Quality In Canned Tuna
No full textSoybean oil is among the most popular vegetable oils, and is widely used in the food industry, in particular in canned tuna (CT). During processing, soybean oil oxidation induces changes that result in a lower quality. Thus, in this study, we aimed to enrich soybean oil (CT covering oil) using onion leaf powder (OLP) as source of natural antioxidants with potential health promoting effects. The OLP was dried under optimized conditions and added to soybean oil at four different doses (0%25%253B 0.5%25%253B 1%25%253B 1.5%25 and 2%25). All unenriched and enriched soybean oils were used as covering oil in CT which were sterilized at 115 °C and 1.3 bar for 75 min. Quality indices including color, total phenolic content (TPC), total flavonoid content (TFC), antioxidant activity (TEAC), fatty acid composition, and peroxide value (PV) of CT covering oil were carried out on different doses of added OLP as well as on the control sample. The obtained results showed that the addition of OLP in CT allowed the enhancement of the oil covering color that became close to that of extra virgin olive oil. In addition, our outcomes revealed that the addition of OLP improved soybean oil functional properties by significantly increasing of TPC, TFC and TEAC (
Fasting and Its Impact on Microbiota, Metabolism, and Well-Being%253A A Physiological and Nutritional Approach
No full textThe modern lifestyle, characterized by uncontrolled eating, fast rhythm and lack of regular periods of metabolic rest, has significantly influenced the increase in chronic morbidity and the destabilization of the intestinal microbiota. Together with environmental pollution and constant stress, these factors have contributed to the deterioration of the population%20s health, prompting the search for natural and effective alternatives for rehabilitation. Fasting, known for centuries as a spiritual and physiological practice, has gained increasing interest in recent decades as a possible strategy for metabolic regeneration, increasing insulin sensitivity, stimulating autophagy and significantly improving the intestinal microbiota. Numerous studies at the global level in animal and human models clearly demonstrate the potential of fasting for cell regeneration, reducing inflammation and increasing the body%20s protective capacities. The aim of this study is to investigate the impact of fasting on the remodeling of thegut microbiota and the improvement of metabolic and mental functions. Special attention is givento the distinction between the microbiota inherited at birth and the one gradually shaped throughout life by nutrition and lifestyle. The analysis is structured around a theoretical framework developed step bystep, unraveling the biological mechanisms triggered during fasting and their effects onthegut microbiota. A multidisciplinary perspective is adopted, incorporating insights on autophagy, stem cells, ketone body production, and refeeding phases in relation to the intestinal flora. Complementary laboratory data are included, primarily from the scientific literature, alongsideselected original food analyses. These are not only for their nutritional value alone, but tobetterunderstand how specific foods promote or hinder the growth of beneficial gut microbe. Fasting, through temporary suspension of food intake, activatesmetabolic pathways that support the regeneration of the gut microbiota and enhance insulinsensitivity. Reduced oxidative stress, increased mental clarity, and a more stable microbial composition were observed. Fasting represents a natural and controlled mechanism for rebalancing the body–microbiota relationship, offering significant benefits for metabolism, cognition, and long-termwell-being.When applied carefully and adapted to individual needs, it can serve as a powerful preventive and supportive health strategy
From Global Origins to Local Fields%253A First Comprehensive Profiling of Nigella sativa L. Nutritional and Fatty Acid Composition in Albanian Agroecological Conditions
No full textNigella sativa L. (black cumin) is a widely used medicinal and nutritional crop, yet its chemical characteristics under Albanian agroecological conditions remain unexplored. This study provides the first assessment of the fatty acid profile and macronutrient composition of N. sativa L. varieties cultivated in Tirana, with the aim of supporting breeding efforts, functional food development, and crop diversification. Eight varieties originating from different countries were grown at the Experimental Didactic Field of the Agricultural University of Tirana. Mature seeds were analyzed for fatty acids following derivatization to FAMEs using GCMS-QP2010 Ultra, while macronutrient concentrations (Na, K, Ca, Mg, P) were quantified using ICP-MS. The varieties exhibited significant inter-varietal variability. T7 showed the highest monounsaturated fatty acids (21.9%25) and calcium concentration (2,012.31 mg kg⁻¹). T8 recorded the highest saturated fatty acids (17.2%25) and sodium level (128.58 mg kg⁻¹), whereas T4 had the highest polyunsaturated fatty acids (63.0%25). For minerals, T3 contained the greatest potassium (11,450.19 mg kg⁻¹) and magnesium (2,904.45 mg kg⁻¹), while T5 had the highest phosphorus content (9,309.01 mg kg⁻¹). These results highlight substantial nutritional diversity within N. sativa L. grown under Tirana conditions, identifying promising genotypes with superior fatty acid and mineral profiles. Such genotypes have strong potential for use in functional foods, nutraceutical production, and sustainable agricultural development
A Bibliometric Analysis of Molecular Marker Studies on Linum usitatissimum from 1998 to 2025
No full textLinum usitatissimum is an economically important species that is a dicotyledonous, self-pollinated, and annual herbaceous plant. L. usitatissimum provides both oil and fiber, which have a wide range of uses. The genetic variation existing within the genome is important to preserve the genetic resources and establishment of an effective breeding programmes successfully. Several molecular markers have been employed to analyse genetic characterization within the different genotypes of the species or among other plant species, including L. usitatissimum as well. Various molecular markers e.g., SSR, SCOT, RAPD, IRAP, REMAP, ISSR, and iPBS were used to understand the genetic diversity and genotyping of flax varieties, and to characterize relationships in L. usitatissimum. In the presented study, bibliometric analysis was performed to evaluate the published articles related to molecular marker studies in L. usitatissimum from 1998 to 2025 based on the WOS database. Searching the Web of Science Core Collection (WOS) by "Linum usitatissimum’’ and "molecular markers" criterias were analyzed, and the parameters include category areas, subject, country of publication, and country collaborations. According to the research results, a total of 91 published data were identified through research analysis from 1998 to 2025. Plant science, agronomy, and genetics%252Fheredity were the top three categories. Canada and China have been the top contributors to research on molecular markers in L. usitatissimum based on WOS data. This bibliometric study evaluates the molecular marker analyses from different perspectives based on bibliometric analyses, which may be helpful to researchers working on this field and give an idea for possible projects. As a result, this study is the first bibliometric approach that aims to guide future studies by revealing molecular marker studies on flax genotypes between 1998 and 2025
Microwave Drying of Persimmon Puree Using Foam Mat Technique
Get PDFIn this study, it was aimed to determine the possibilities of drying persimmon with a microwave-assisted fan and foam mat method is the best for drying time, color and energy consumption. Persimmon puree, initially containing 82.90 %25 moisture content, was dried using a foam drying method augmented with microwave and fan combinations until the moisture content decreased to an average of 1.9 %25 plusmn%253B 1.13. Soy protein (1%25) and maltodextrin (1%25) were employed as foaming agents in the foam drying process. Microwave drying trials conducted at 1.8 Wg-1, 3.6 Wg-1, and 5.4 Wg-1 lasted 62, 22, and 14 minutes, respectively. Combination trials at 1.8 Wg-1, 3.6 Wg-1, and 5.4 Wg-1 at 100 deg%253BC lasted 57, 23, and 13 minutes, respectively, and at 150 deg%253BC for 47, 21, and 14 minutes, respectively. Twelve thin-layer drying equations were applied to determine the drying models. Each trial%252339%253Bs drying rate, color parameters, and energy consumption were analyzed. The lowest color change observed at highest power density and temperature (5.4 Wg-1 amp%253B 150 deg%253BC). Külcü, Alibaş , Jena-Das and Midilli models emerged as the most suitable empirical equations, evidenced by the lowest root mean square error values. Statistical analyses categorized color parameters and energy consumption. The optimal energy efficiency was achieved with the 5.4 Wg-1 microwave drying method, yielding an energy consumption value of 2.12 Whg-1
Effect of Water Deficit and Sulfur Doses on Fiber Yield and Quality in Cotton
Get PDFThe study was carried out in the Eastern Mediterranean Region (Amik Plain) using the Carisma cotton variety with a randomized block design, split plots, and three replications. Various irrigation levels were implemented%253A full field capacity (I100), 66%25 (I66), 33%25 (I33), and non-irrigated (I0). Additionally, sulfur doses were applied as foliar sulfur at 150 ml da⁻sup1%253B (S1), 250 ml da⁻sup1%253B (S2), 350 ml da⁻sup1%253B (S3), and a control (S0). The impact of these treatments was evaluated based on factors such as fiber yield, evapotranspiration, leaf sulfur concentration, and fiber quality characteristics.
Evapotranspiration (ET) ranged from 299 mm to 1096 mm in the first year and from 247 mm to 995 mm in the second year. In comparison to the control (K0), evapotranspiration slightly decreased with increasing sulfur doses in the first year but increased in the second year. Water restriction led to a reduction in both fiber yield and evapotranspiration in both years. Fiber yield decreased in the first year but increased in the second year with higher sulfur doses. The highest fiber yield was observed in the fully irrigated (I100) treatments in both years (227.2 kg da⁻sup1%253B and 230.2 kg da⁻sup1%253B). Among sulfur doses, the highest fiber yield was obtained with S0 (175.8 kg da⁻sup1%253B) in the first year and S1 (185.5 kg da⁻sup1%253B) in the second year. With an increase in water restriction, ginning percentage efficiency improved in the first year but displayed an inconsistent trend in the second year. The highest ginning percentage efficiency was achieved with the S2 dose in the first year and the S1 dose in the second year, on average.
The effects of irrigation water deficit and sulfur doses on fiber quality varied by year. Water stress influenced the spinning consistency index, fiber fineness, fiber length, and fiber uniformity in both years. In the first year, short fiber content and fiber strength were affected, while in the second year, fiber elongation and fiber brightness showed significant changes. Sulfur doses had fewer effects on the parameters%253B in the first year, fiber fineness and yellowness were impacted, whereas in the second year, the spinning consistency index, fiber uniformity, short fiber content, and fiber strength were influenced
Effects of Different Rainfall Regimes on Soil Plant Ecosystems and Preventable Adaptation Processes
Get PDFThe purpose of this review paper is to provide an overview of the global impacts on soil properties, crop production and water resources of variations in precipitation regimes as a result of climate change and to briefly summarize possible sustainable measures%252Fadaptation processes to minimize risk. Extreme temperatures and extreme precipitation are expected to increase in the coming years due to global warming. As a matter of fact, one of the negative impacts of climate change is the change in the intensity and distribution of precipitation. In fact, precipitation that should fall in a few months can fall on the earth in a few hours, causing significant damages and damages. Probably no other factor causes the deterioration of soil fertility as much as rainfall, either in the short term or over the ages. The pain of rainfall is felt mainly in the soil and its effects are far-reaching. It significantly increases the need for fertilizer. Agricultural authorities and farmers, who think about economics in all matters, do not think about the fact that rainfall, which is instrumental in changing soil nutrient levels, is a major disruptor of the soil nutrient economy.
In water management, as in all agricultural activities, the evolution of technology has revolutionized modern farming, but it is questionable how useful it can be for managing water. It is essential that we do our best in water management, using all the tools we have. Precision agriculture technology will certainly play an important role in this regard, but which tools will provide farmers with the most accurate and valuable information for water management will depend on soil and climatic conditions
Characterisation of Yam Production Systems, Production Constraints, and Factors Impacting Conservation among Farmers in Mbam and Inoubou Division of Cameroon
Get PDFYam cultivation is practiced in all agro-ecological zones in Cameroon, but the absence of a gene bank contributes to the low level of yam production. This study aimed to characterise the production systems, highlight production constraints, collect cultivars for characterisation, and determine the factors for conserving genetic diversity in Mbam and Inoubou sub-division. The results show that yam producers in Mbam and Inoubou are gradually moving towards an intensive cropping system using fertilizers and pesticides. However, subsistence yam cultivation without the use of fertilizers and pesticides is still maintained by the majority of producers. The main production constraints for Mbam and Inoubou producers are pests, laborious cultivation, diseases, climatic hazards, lack of seeds, and soil infertility. Six factors significantly (P ˂ 0.05) affect the conservation of yam diversity. The cultivation of yams known as yellow loop, sweet white loop, and purple loop positively influences conservation. In addition, producers who stopped their study in secondary school tended to conserve the cultivars. Conversely, pest damage leads producers to reduce the number of cultivars. Similarly, producers who grow yams for food and cultural needs or for food, economic, and cultural needs have cultivar preferences and reduce yam biodiversity. The biodiversity of yams is decreasing as 48%25 of the producers have reduced the number of cultivars they had at the beginning of the crop. It is therefore urgent to establish a gene bank so that producers are no longer the sole custodians of biodiversity