It is critical that Bangladesh faces water scarcity during the dry season, affecting lentil (Lens culinaris Medik.) yield and some yield components during seedling and flowering stages. Thus, a two-factorial pot experiments (The experiment comprises Factor A: three fertilization levels i.e. F1 = Control [inorganic], F2 = poultry litter-based compost [20 ton/ha], F3 = poultry litter-based compost [30 ton/ha]; Factor B: two irrigation levels such as W1 = 100% field capacity [FC] and W2 = 70% FC) were designed at Hajee Mohammad Danesh Science and Technology University, Dinajpur, from November 2018 to April 2019. And it was investigated how the poultry litter-based composts affected the morpho-physiology, yield and yield components of the lentil (BARI Masur-4) variety under different irrigation stress levels. Obtained results revealed that the tallest plant (30.7 cm at 75 DAS) and maximum branch number per plant (14.1 at 65 DAS), leaf chlorophyll a (0.30 mg/g), highest RLWC (70.28%), lowest proline content (1.57 µ moles g-1 FW), maximum number of pods per plant (39.4 at 75 DAS) and total grain yield (3.62 kg/m2) were recorded from compost F3 (poultry litter-based compost 30 tons/ha) with W1 (100% FC). Results also showed that the yield contributing attributes and yield of lentils were drastically reduced by water stress conditions with different rates of fertilization. In drought conditions (W2 = 70% FC), F3 (30 ton/ha poultry litter-based compost) fertilization produced the highest plant height (30.20 cm at 75 DAS), number of branches (11.5 at 65 DAS), stem dry weight (0.35 g), lowest proline (3.88 µ moles g-1 FW), highest pod number per plant (33.1), weight of 100-seed (2.36 g), total grain weight (2.77 kg/m2), harvest index (58.84%) compared to other fertilizations (F1 and F2). In summary, F3 (30 tons), a compost made from poultry litter, provides better soil conditions under drought conditions compared to F1 and F2 in the year of 2018-19 at the 0 and 20 tons/ha, respectively under the field conditions.

In the present study, some microbial, chemical, and physicochemical characteristics occurring during ripening were observed in unpackaged and vacuum-packed Kashar cheese samples. Some microbial and chemical properties of Kashar cheese samples were studied Also, the free fatty acid ratio was determined with the SDS-Page Electrophoresis to determine proteolysis during the ripening period and with the High-Performance Thin Layer Chromatography (HPTLC) for lipolysis. Physical, chemical, and microbiological analyzes were made at 0, 15, 30, 45, 60, and 75 days of ripening during which the changes in the number of microbiologically total aerobic mesophilic bacteria (TAMB), Lactobacillus spp., Lactococcus spp., Pseudomonas spp., yeast-mold, lipolytic, and proteolytic bacteria were determined. In the present study, % lactic acid, pH, dry matter percentage, color parameters (L, a and b values) and water activity (aw) were analyzed during ripening and the changes during storage were defined. Lactobacillus spp., Lactococcus spp., TAMB, and proteolytic bacteria counts and % lactic acid ratios were higher in vacuum-packed Kashar cheeses. It was found that lipolysis and proteolysis were higher in cheese samples stored open during ripening.

This study examines the relationships between authentic leadership perceptions and organizational commitment levels of public personnel working in the agriculture and forestry sector. Within the scope of this research, surveys consisting of ready-made scales were used. The authentic leadership scale is a scale consisting of four dimensions and 16 items. The answers given to the surveys were interpreted using the SPSS package program. When the results of the research are evaluated in general; It appears that the perception of authentic leadership has a significant effect on organizational commitment. Looking at the demographic results; According to gender, it has been determined that men have more authentic leadership perceptions than women. According to education level; It appears that authentic leadership perception and organizational commitment do not differ. When examining whether employees’ authentic leadership perceptions and organizational commitments vary according to their age; It is seen that the perception of authentic leadership and organizational commitment differ according to age. While employees between the ages of 36 and 40 have higher perceptions of authentic leadership; Organizational commitment of those between the ages of 41 and 45 was higher.

In many parts of the world, forests have been seen only as an economic value and forestry policies have been in this direction. Later, when forests started to disappear, the protectionist period started and forest policies were shaped in this direction. In this study, the reflections of sustainable foresty policy and environmental and forest protection in the Eurpoion Union (EU), Turkey and a few other countries are examined and the protection measures and recommendations of the countries are analyzed. The aim of the study is to reveal the devolopment process of forestry policies and to reveal what has been done to ensure the protection of forests. When we look at the policies followed by the countries, it is seen that the world is now pursuing a conscious forestry policy.

Bu çalışmada Bursa ili Karacabey ilçesinde hastalıklardan ari 550 baş sağmal kapasiteye sahip özel bir işletmede yetiştirilen Almanya ve Avusturya orijinli 494 baş Simmental (SIM) ırkı sığırın dış görünüş özellikleri değerlendirilmiştir. Dış görünüş özelliklerinden beden yapısına ait Sağrı yüksekliği (SY), Sağrı uzunluğu (SU), Sağrı eğimi (SE), Sağrı genişliği (SG), Omuz-bel uzunluğu (OBU), Beden derinliği (BD), Göğüs genişliği (GG) ve Kaslılık (K), meme yapısına ait Ön meme bağlantısı (ÖMB), Ön meme başı uzunluğu (ÖMBU), Ön meme başı kalınlığı (ÖBK), Ön meme başı yerleşimi (ÖMBY), Memenin önden görünümü (MÖG), Memenin baldırdan görünümü (MBG), Meme taban yüksekliği (MTY), Meme merkez bağı (MMB), Meme başı yönü (MBY), Arka meme başı pozisyonu (AMBP), Arka meme başı yerleşimi (AMBY), Arka meme yüksekliği (AMYU), ayak bacak yapısına ait olarak da Arka bacak açısı (ABA), Diz yapısı (DY), Tırnak açısı (TA), Tırnak taban yüksekliği (TTY) ve Bilek açısı (BAç) özelliklerine ait genel ortalama puanlar sırasıyla 142,73±0,207 cm, 43,66±0,164 cm, 5,13±0,039, 20,02±0,114 cm, 85,15±0,384 cm, 75,31±0,194 cm, 5,76±0,033, 5,41±0,038, 5,23±0,055, 5,47±0,060 cm, 3,49±0,025 cm, 4,01±0,043, 5,44±0,043, 5,11±0,041, 3,40±0,059, 4,66±0,066, 4,49±0,045, 4,62±0,048, 4,80±0,057, 5,60±0,049, 4,89±0,041, 4,94±0,050, 4,29±0,033, 4,31±0,32 cm ve 5,57±0,035 olarak belirlenmiştir. Sonuç olarak, SIM ırkı sığırların BD, MTY, ABA, TTY ve TA özelliklerine ait literatürde bildirilen değerler ile bu çalışmada elde edile ortalamalar arasında önemli farklılıklar bulunduğu belirlenmiş, bu farklılıkların süt verimi yükseltilmiş Almanya ve Avusturya orijinli SIM genotipinden ve işletme koşullarından kaynaklandığı düşünülmektedir.

The fermented seed of néré (Parkia biglobosa), known as Soumbara, is a condiment widely consumed by the population in West Africa and Guinea in particular. The present study aims to use physicochemical, colorimetric methods and mid-infrared (MIR) spectroscopy to evaluate the evolution of the quality of Soumbara during storage (30 days). Thus, 5 kg of Soumbara were taken, subdivided into 7 batches of samples, and analysed every 5 days for 30 days. Physicochemical analyses (water activity, moisture, proteins, and total ash) would show that the storage duration induced a variation during storage; for example, the total ash contents on days 1, 5, 10, 15, 20, 25 and 30 are respectively 3.96 ± 0.25, 3.89 ± 0.43, 3.97 ± 0, 23, 3.99 ± 0.12, 4.54 ± 0.14, 4.57 ± 0.2 and 4.8 ± 0.21%. During the first 15 days of storage, no significant differences (p < 0.05) were observed between samples. The colorimetric measurements showed that the storage duration did not significantly affect the values of a* and b*, except the L* value which decreased significantly (p<0.05) (42.16 ± 0.015 on day 1 to 40.02 ± 0.015 on day 30). Applying statistical methods to mid-infrared spectroscopy allowed a clear distinction between the Soumbara samples during storage for 30 days. The partial least squares regression (PLSR) applied to MIR spectra made it possible to predict water, moisture and protein activity levels, since R2 greater than 0.99 were obtained. The results demonstrated that mid-infrared spectroscopy coupled with chemometric tools could be used as a rapid screening tool to assess and monitor the quality of Soumbara during storage.

Since the concept of brand has a wide and diverse range, it is divided into different groups from different perspectives. Local brands are products that are produced, manufactured, and sold by a company in a specific city or that are distributed in a constrained area. This study’s primary goal is to assess how local brands selling milk and dairy products in a particular region are perceived by local consumers. It also seeks to analyze the standing of local producers in this sector and consumer attitudes toward regionally branded goods by highlighting the significance of milk and dairy products in terms of human health. The study makes use of survey information from 381 households in Süleymanpaşa Districts of Tekirdağ-Türkiye. The data were analyzed using fundamental statistical techniques, factor analysis, and logistic regression analysis. In the survey, it was found that 85.0% of participants were familiar with the idea of local brand, while just 15.0% were not. Consumers who said they buy local brand milk and dairy products made up 78% of the sample. Consumers found local products to be more natural and tastier than national brands. According to the factor analysis, the judgements influencing customers’ preference for local brand milk and dairy products were classified into five factors. These factors are named as naturalness and quality, price and promotion, health, food safety, brand and image. Logistic regression analysis was used to explain the association between purchasing local brand milk and dairy products and factor scores, as well as knowing the notion of local brand. Those who favor “Naturalness and Quality” in purchased milk and dairy products are nearly three times more likely than those who do not to purchase local brand milk and dairy goods. With a probability of 68.4%, those who do not understand the notion of local brand will not purchase local branded products.

Diğer hayvancılık kollarında olduğu gibi kanatlı hayvan yetiştiriciliğinde de işletmelerin masraflarının en önemli kısmını yem masrafları oluşturmaktadır. Özellikle, gelişmekte olan pek çok ülkede önemi artan, bulunması zorlaşan ve pahalı hale gelen yem masrafları birçok küçük ölçekli kümes hayvancılığı işletmesinin kapanmasına ve kümes hayvanı üretiminin toplam maliyetinin artmasına neden olmaktadır. Bu durum, kanatlı ürünleri olan tavuk eti ile yumurta fiyatlarının artmasına, gelişmekte olan ve az gelişmiş pek çok ülkede birincil hayvansal protein kaynağı olan kanatlı eti ve ürünlerinin tüketiminin ve alım gücünün düşmesine, yetersiz ve dengesiz beslenme gibi pek çok olumsuz duruma yol açmaktadır. Yem masraflarını düşürmek, dolayısıyla kanatlılardan elde edilen ürünlerin maliyetini azaltmak için alternatif bir yem madde arayışı çok önemlidir. Anavatanı Asya olan Moringa oleifera, besin maddeleri açısından oldukça zengin olan ve soya fasulyesi, mısır gibi geleneksel hayvan rasyonunda kullanılabilen yem maddelerinin bir kısmının yerini alabilecek bitkilerden biridir. Afrika ve Asya’da Moringa oleifera’nın kanatlı performansı ve ekonomik verimlilik üzerindeki etkisini araştıran pek çok araştırma yapılmıştır. Belirli bir oranda Moringa tohumlarının veya yapraklarının rasyona dahil edilmesinin, üretim performansını, et kalitesini, hayvan sağlığını ve refahını artırdığını, ancak daha yüksek miktarlarda kullanıldığında ise hayvanın yaşamını zorlaştırıp, üretim parametrelerinin azalmasına yol açtığı bildirilmiştir. Yapılan çalışmalarda; kanatlı rasyonlarına %5-10 arasında Moringa ilavesinin performansı olumlu etkilediğini gösterirken, rasyona %10’un üzerinde Moringa ilave edildiğinde ise hayvanların performansının kötüleştiğini belirtmişlerdir. Bu derleme, alternatif bir yem maddesi olan Moringa oleifera’nın yapraklarının ve tohumlarının kanatlı hayvanların performansı üzerindeki etkisini belirlemek amacıyla hazırlanmıştır.

With its high protein, vitamin and mineral content, Spirulina platensis (SP) is the most widely used microalgae as a food supplement and the most cultivated microalgae for this purpose. Zinc is a regulatory microelement that is incorporated into the structure of many proteins in the cell and is particularly deficient in cereal-based societies. Due to the high adaptability of SP to environments with high metal concentrations and its high capacity to secrete substances called phytochelatin and metal-binding capacity, in this study zinc-enriched SP (ZnSP) was produced by binding metals to SP by organic means. For this purpose, modified media with 4 different Zn concentrations were prepared and SP was cultured in these media. Optical density, chlorophyll-a, phycobiliprotein and dry cell weight analyses were performed to monitor the culture. During the culture period, biomass and filtered culture medium were collected from logarithmic and stationary stages and Zn analyses were performed. The most suitable culture medium and growth conditions were determined to obtain Zn-enriched SP. 338.4 mg kg-1 Zn was measured in SP biomass grown in Zn-3 medium containing 8 mg L-1 Zn. It may be possible to obtain Zn-enriched SP in this medium and under the specified culture conditions, and even this ratio can be increased by adding Zn to the culture medium after the logarithmic stage.

In the study, the aeroponic system examined the rooting performances of three grapevine rootstocks (110R, 1103 Paulsen, 5BB) commonly used in Türkiye. IBA was applied to grapevine cuttings to encourage rooting. Grapevine cuttings taken during the winter dormancy period were placed in the aeroponic system after the necessary pretreatments. Significant improvements were observed in root length, root number, and rooting rate during the rooting process of cuttings placed in the aeroponic system. No diseases or pests were observed during the rooting period in the daily checks. As a result of the study, the highest root length was 17.77 cm in 110R rootstock, while the lowest was 7.1 cm in 1103P rootstock. The highest rooting rate was 76.67% in a 25 ppm IBA application in 1103P rootstock and 73.33% in a 100 ppm IBA application. The lowest rooting was 10% in 110R rootstock at 100 ppm IBA application dose and in the control group. The study's results revealed the positive effects of aeroponic systems in increasing rooting performance. The advantages offered by these systems are essential in terms of sustainability and efficiency in agriculture. Considering global challenges such as climate change and the reduction of agricultural areas, aeroponic systems are expected to find wider applications in the future.