Antep fıstığı, başta baklava olmak üzere birçok tatlıda sıkça kullanılan bir üründür. Özellikle öğütülmüş Antep fıstığı, talebin yüksek olması ve yüksek maliyeti nedeniyle sıklıkla tağşişe maruz kalmaktadır. Yeşil bezelye ve ıspanak, organoleptik özellikleri, renk benzerliği ve ucuzluğu nedeniyle Antep fıstığı ile karıştırılarak en çok sahtecilik gerçekleştirilen ürünler arasındadır. Ancak bu ürünlerin öğütülmüş Antep fıstığına belirli oranlarda karıştırılması durumunda sahteciliğin hızlı ve yerinde tespiti, gözle muayene gibi yöntemlerle çoğu zaman mümkün olmamaktadır. Bu nedenle mevcut çalışma, Antep fıstığındaki yeşil bezelye ve ıspanak tağşişinin, düşük maliyetli bir spektral sensör teknolojisi ve kemometrik yöntemler kullanılarak tespitini amaçlamaktadır. Bu kapsamda yeşil bezelye ve ıspanak örnekleri Antep fıstığı ile %5-50 (a/a) arasındaki konsantrasyonlarda %5’lik artışlarla karıştırılmıştır. Saf Antep fıstığı ve karışık numunelerin reflektans spektrumları 410-940 nm arasında elde edilmiştir. Numunelerdeki sahtecilik oranlarının tespiti amacıyla geliştirilen modelin eğitilmesinde derin öğrenme yöntemi kullanılmıştır. Modele beslenen verilerde boyut indirgeme amacıyla Temel Bileşenler Analizinden faydalanılmış olup, regresyon probleminin uyum iyiliğini test etmek amacıyla belirleme katsayısı (R2), hata kareler ortalamasının karekökü (RMSE) ve artıklık tahminsel sapma (RPD) istatistikleri kullanılmıştır. Sırasıyla eğitim, doğrulama ve test verileri için R2 0,85, 0,83 ve 0,80; RMSE 5,81, 6,13 ve 6,71; RPD 2,55, 2,44 ve 2,21 olarak tespit edilmiştir. Elde edilen bulgular neticesinde, söz konusu ekonomik spektral sensör ve geliştirilen kemometrik yöntemin Antep fıstığında özellikle %10 üzerindeki yeşil bezelye ve ıspanak tağşiş oranının belirlenmesi için tahribatsız, hızlı ve kolay bir yöntem olarak kullanılma potansiyeline sahip olduğu ortaya konmuştur.

Hardaliye, grape-based fermented beverage, rich in antioxidant phenolic compounds. Bioaccessibility and antioxidant capacity of bioactive compounds in hardaliye, produced using varying amounts of mustard seeds (1%, 1.5%, and 2%) with Merlot and Papazkarası grape varieties, were evaluated under in vitro gastrointestinal digestion conditions. After digestion, Merlot and Papazkarası samples with 2% addition of mustard seed showed significantly higher total phenolic compounds (TPC) (358.48±14.73 and 89.01±2.42 mg GAE/L, respectively) compared to other samples (P<0.05). 2% mustard seed added Merlot samples resulted in the highest 1,1-diphenyl-2-picrylhydrazyl (DPPH) and cupric reducing antioxidant capacity (CUPRAC)  values (19.06±3.91 and 9.96±1.83 mmol TEAC/L, respectively) which differed significantly from other samples (P<0.05). The Merlot sample with 2% addition of mustard seed showed significantly higher TPC, total flavonoid compounds (TFC), DPPH, and CUPRAC bioaccessibility values compared to other Merlot samples (P<0.05). For Papazkarası samples with 2% mustard seed addition, significant differences were observed only in terms of TPC and TFC bioaccessibility values (15.87±2.30% and 15.27±1.29%, respectively) compared to samples with 1% and 1.5% mustard seed addition (P<0.05). The study demonstrated that the bioaccessibility of bioactive compounds in hardaliye can vary depending on the grape variety and to some extent, the use of mustard seed. This suggests that the food matrix and interaction with other food matrices in the environment can affect the stability and bioavailability of bioactive compounds during simulated digestion.

Çukurova Yöresi ülke ekonomisine önemli katkı yapan başlıca tarımsal üretim bölgelerinden biridir. Kuraklık, sel gibi ekstrem hava olaylarının yanı sıra iklim değişikliği nedeniyle daha az ve şiddetli yağışların artan sıcaklıkla birleşmesi tarımsal üretimi olumsuz etkilemektedir. Çalışmada RegCM modelinin Türkiye için kullanılabilirliği çeşitli test ve doğrulama çalışmalarıyla denenmiş ve modelin referans dönemi için ortalama, ortalama maksimum, ortalama minimum, maksimum, minimum sıcaklıkları sırasıyla 2.8 ile -4.3, 9.2 ile -7.5, 14.6 ile -4.3, 8 ile -8.3, 14.3 ile -5.4ºC arasında değişen aralıklarda farklı benzeştirdiği gözlenmiştir. Yağış benzeşim sonuçlarının tutarlılığının topoğrafik yapıyla yakından ilgili olduğu belirlenmiştir.

Growing world population, scientists aim to achieve high-yielding products by using new techniques and methods in the fields of food, agriculture, and livestock. The aim of this study is to identify the DGAT/K232A gene polymorphism for Enhancing Performance Characteristics in Simmental cattle and to use it in breeding programs. DGAT/K232A gene polymorphism was analyzed by RFLP method in 70 Simmental cattle using CfrI restriction enzyme. The frequency of the K allele was found 0.77, while A allele was 0.23. The distribution of DGAT1-K232A genotype frequencies in the breed was not balanced (p<0.05). No significant relationship was found between DGAT1/K232Agene polymorphisms and milk yield due to the small number of samples.

This study was carried out to assess feed resources mineral composition and utilization of mineral soil in the Haramaya district of the East Hararghe Zone, Ethiopia. The survey data was collected from four kebeles using a semi-structured questionnaire from 80 respondents (20 from each kebele) selected randomly. Two natural pasture samples across the wet and dry seasons were collected using a quadrant from each season. Two maize and sorghum stover samples were collected for analysis at the end of harvesting seasons. Two mineral soil samples were collected from Lake Adelle and Small Abaya. Table salt (50%), mineral water (30%), and mineral soil (20%) were used as mineral supplements for livestock. Farmers obtain mineral soil from the licking area of the mineral soil and feed animals by hiking them in the licking area and taking the mineral soil into the home. Maize stover was deficient in Ca, P, Na, Zn, and Cu, while sorghum stover was deficient in P, Na, Mg, and Cu. During the wet season, natural pasture consists of higher (p<0.05) P, K, Cu, Zn, and Mn while Ca and Fe were higher (p<0.05) in the dry season. During wet and dry seasons, the Ca, P, Na, Mg, and K content were 14.53 vs 20.47, 1.51 vs 0.82, 0.38 vs 0.45, 4.01 vs 3.84, and 16.50 vs 6.40 g/kg, respectively. The Mn, Fe, Cu, and Zn contents were 365.14 vs 415.22, 477.78 vs 336.11, 8.48 vs 7.38 and 42.74 vs 16.94 mg/kg in wet and dry seasons, respectively. The mineral soil of both lakes was deficient in P and K, but high in Na and Fe. Supplementation of animals with deficient minerals in their feed is necessary in the study area and the mineral soil can be used as a mineral supplement for ruminants. However, an extension service is essential to improve mineral soil utilization in the study area.

Apple production is a vital sector of agriculture in Nepal, significantly impacting local livelihoods and the regional economy. This study, conducted in Jumla District, Nepal, from January to July 2022, aims to comprehensively assess apple production, including its existing conditions, economic implications, marketing and challenges. The research hypothesizes that while apple production in Jumla District contributes significantly to the local economy, it faces challenges related to pest and disease management, marketing, and adoption of modern practices. Using Statistical Package for Social Science (SPSS), descriptive statistics were computed based on data collected from a sample of 80 respondents selected through simple random sampling. The result revealed that agriculture constituted the primary source of income for 73.75% of the population, with an average landholding size of 0.3428 ha and an apple-growing land area of 0.3164 ha. Income from apple production, along with vegetables and fruits, was a major income source. The average annual sales of apple production were 7.291 t/ha. Labor costs accounted for 45.67% of the total cost of apple production, with an average total production cost of NPR 238,097.2 and average gross returns of NPR 485,500. Apple productivity was 9.71 t/ha, demonstrating its economic viability with net returns of NPR 247,402.80 per ha and benefit cost ratio of 2.039. However, the study found that farm produce only sufficed for 6-9 months, with pest and disease incidence and marketing issues as major challenges. Interventions should address pest and disease management, marketing strategies, and modern practices adoption to enhance sustainable and profitable apple production in Jumla. Efforts to extend farm produce sufficiency should also be explored, highlighting apple production's potential and the need for targeted support to overcome challenges and foster sector development.

Dahi is a fermented milk product containing probiotic lactic acid bacteria. This study aimed to isolate, identify, and characterize lactic acid-producing bacteria from native Dahi and evaluate their viability in orange juice using natural prebiotics. Dahi samples were obtained from local shops in Chattogram and Bogura, Bangladesh. Lactic acid-producing bacteria were isolated using MRS (de Mann Rogosa and Sharpe) medium. The isolated bacteria were identified through colony morphology, biochemical tests, and probiotic characteristics. Molecular identification was performed using polymerase chain reaction (PCR) targeting conserved 16S rDNA regions. Isolates of the genus Lactobacillus and Lactococcus lactis sp. Lactis were confirmed and used to develop probiotic orange juice. Prebiotics (Asparagus falcatus and Zingiber officinale) were added to the juice to support probiotic growth. The inoculated cell’s viability and the juice’s physicochemical parameters were evaluated during fermentation (48 hours) and storage (28 days). All fruit juice samples showed a mean number of viable cells of at least 1×105 CFU/mL during the 48-hour fermentation and 28-day storage in the refrigerator. Using natural prebiotics positively affected the survival of lactic acid bacteria, as demonstrated by bacterial colony growth on Petri dishes. Developing probiotic fruit juice enriched with prebiotics could be an effective alternative for individuals allergic or intolerant to milk-based products. Incorporating lactic acid bacteria from native Dahi into orange juice, combined with natural prebiotics, resulted in viable probiotic cells throughout fermentation and storage.

This study examined the nexus between cluster farming and household dietary diversity among smallholder wheat farmers in Oromia region, Ethiopia. Three-stage sampling procedures were employed to gather data from 384 household heads on a cross-sectional survey that was carried out in June 2022. Descriptive statistics and a binary logistic regression model were used for data analysis. The average, minimum, and maximum household dietary diversity scores were 7.10, 1, and 11, respectively. A significant difference was observed: participants in cluster farming had 14% more dietary diversity than their counterparts. Sex, marital status, participation in wheat cluster farming, home gardening, off-farm income, number of crops grown, cooperative membership, and access to training determined household dietary diversity. The study indicates that dietary diversity in households is influenced by a variety of factors. While wheat cluster-based farming is heavily promoted, household food and nutrition security also need to consider other elements like home gardening, off-farm income, cooperative membership, and training access.

This study investigated the effects of Potato Golden Cyst Nematode (Globodera rostochiensis) on plant development and tuber yield in naturally infested fields with and without nematicides. The study was arranged in a randomized block design in the Alay district of Niğde province in 2021. In the study 4 varieties (PAE 13-08-07 clone, Ünlenen, Leventbey, Muratbey) developed by Niğde Potato Research Institute and two controls (Desiree and Bettina) were used. 50% emergence time, 50% flowering time, number of stems per plant, plant height, tuber maturation time, number of large tubers in total tuber and tuber yield per hectare were examined in potato varieties. No difference was detected in 50% emergence time, number of stems per plant and 50% flowering time in potato varieties in the nematicide-applied area and the nematode-infested area. Varieties were affected by nematicide application at varying rates in terms of plant height and tuber maturation time. The most significant increase in tuber size and tuber weight was observed as a result of nematicide application in the field infested with Potato Golden Cyst nematode.

To increase yield and quality in agricultural production, it is necessary to perform management against diseases and pests. Alternaria, which causes several diseases in many economically important plants, is the most common species and widely distributed in nature. One of the important species reported in sweet cherry in recent years is Alternaria alternata. Many studies have emphasized the necessity of effective control with Alternaria species and examined the use of environmentally friendly methods against fungal diseases. In recent years, the use of plant extracts has increased due to their antimicrobial properties. Antifungal effects of Datura stramonium L., Vitex agnus-castus L., Xanthium strumarium L., Capsella bursa-pastoris L., Convolvulus arvensis L., Viscum album L., Echinophora tenuifolia L. subsp. sibthorpiana (Guss.) Tutin, Amaranthus retroflexus L., Chenopodium album L., Tribulus terrestris L., Solanum nigrum L., Nerium oleander L., Circium arvense (L.) Scop. and Brassica oleracea L. aqueous extracts were determined against Alternaria alternata. At the end of the 7-day incubation period, the mycelial growth of the fungi was measured and the antifungal effect of plant extracts was determined. As a result, the extracts were determined to inhibit mycelial growth compared to control. The plant water extracts used in the study were determined to inhibit the mycelial development of the pathogen by 20.20% to 77.12%. It is considered that different solvents and concentrations should be addressed to guide further studies. It was also concluded that potential plant species that may show anti-fungal properties should be evaluated.