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Konya İli Kulu İlçesindeki Çocuk Oyun Alanlarının Peyzaj Mimarlığı Meslek Disiplini Açısından Değerlendirilmesi Texte intégral
2019
Sertaç Güngör | Zeynep Oğuzhanoğlu
Çocukların gelişiminde önemli bir yeri olan oyun, ev de ailesiyle başlar ve dışarıda arkadaşlarıyla devam eder. Dış mekânda oyun oynamaya ihtiyaç duyan çocuklar için çocuk oyun alanları oluşturulmuştur. Bu alanda, ailesiyle, arkadaşlarıyla zaman geçirebilmekte ve fiziksel, zihinsel, sosyal gelişimini sağlayabilmektedir. Bu çalışmada, çocukların vazgeçilmezi olan oyunun ve oyun haklarının hangi yasalarla korunduğu, ilçedeki çocuk oyun alanlarının ne zaman hizmete açıldıkları ve bu alanlar oluşturulurken dikkat edilmesi gereken tasarım kriterlerinin neler olduğu hakkında bilgi verilmeye çalışılmıştır. Hedeflenen bu amaç doğrultusunda, Kulu ilçesindeki çocuk oyun alanları incelenmiş, oyun alanlarının tasarımındaki hatalar ve eksiklikler tespit edilmiştir. Parkların; konum, yaş grupları, engelli erişimi, güvenliği, zemin döşeme malzemesi, donatı elemanları, bitkisel düzenleme çalışmalarına bakılmıştır. Parkların genel itibariyle uygun şekilde tasarlanmadığı, düzenli bakım - onarım çalışmalarının yapılmadığı, farklı yaştaki bireylerin kullanımını sağlamadığı görülmüştür. Bu hatalara ve eksikliklerin giderilebilmesi için araştırmamızın sonuç bölümünde birtakım öneriler getirilmiştir. Çocuk oyun alanlarının korunmasındaki en büyük görev yerel yönetimlere düşse de eğitimciler, aileler, doğayla ilgilenen meslek grupları ve çocuklarda bu alanların korunmasına destek olmalıdır.
Afficher plus [+] Moins [-]Correlation between the Agronomical Characteristics and Essential Oil Content of Origanum onites L. and Melissa officinalis L. Texte intégral
2019
Ayse Betül Avcı | Refika R Akcali Giachino
Due to their widespread use in the pharmaceutical, cosmetic and food industries, medicinal and aromatic plants have gained importance with an increasing number of studies being conducted concerning the yield and quality characteristics of these plants. In breeding studies, selection is successful when there a correlation is established between the essential oil content, composition, and morphological and agronomic characteristics. The aim of this study was to address the correlation between the yield and quality of medicinal and aromatic plants to present a different perspective for breeding studies. Therefore, in this study, the relationship among the characteristics and the essential oil content of Izmir oregano (Origanum onites L.) and lemon balm (Melissa officinalis L.) plants were investigated, and correlation and path analyses were performed. There was a significant negative correlation between the essential oil content and fresh herb (-0.279*), dry herb (-0.281*), and dry stem yield (-0.283*) of Izmir oregano. However, no significant correlation was found between the essential oil content and these agronomic characteristics in lemon balm. Fresh herb yield had a significant positive correlation with dry herb (0.661**), dry leaf (0.690**), and dry stem yield (0.610**). Dry herb yield was significantly and positively correlated with dry leaf (0.510*) and dry stem (0.461*) yields. A significant positive correlation was also observed between dry leaf and dry stem (0.688**) yields. According to the results of the path analysis, while the maximum negative effect on the essential oil content of Izmir oregano was provided by dry herb (-48.05%) yield, the highest direct positive effect belonged to dry leaf (21.69%) and dry stem (15.13%) yields. Dry leaf yield (-51.61%) and plant height (-45.71%) were the parameters that had the highest direct negative effect on the essential oil content of lemon balm while fresh herb (33.50%) and dry herb (30.27%) yields were the source of the highest direct positive effect.
Afficher plus [+] Moins [-]Role of Aloe Vera as A Natural Feed Additive in Broiler Production Texte intégral
2019
Hassan Jalal | Muhammad Zeeshan Akram | Sibel Canoğulları Doğan | Sema Yaman Fırıncıoğlu | Nida Irshad | Minahil Khan
Phytogenic feed additives have replaced the use of antibiotic growth promoters (AGP) in the diet of poultry particularly broiler chickens. Researchers are moving towards the use of natural products such as herbs, spices, plants and plant products, which possess influential effects on growth performance parameters, immune response and treatment of various diseases. Aloe vera is a well-known medicinal plant and is being used for commercial and therapeutic purposes such as antimicrobials, antitumor, anti-inflammatory, immunomodulator, wound healing, antioxidant and antiprotozoal agents. From a few last decades, the use of Aloe vera has been increased as a natural additive to broiler diet. Based on the review of literature, Aloe vera can improve immune response, growth performance in the broiler, as well as an excellent alternative of AGPs and anticoccidial drugs. It can be used for broiler diet in the form of gel, powder, ethanolic extract and aqueous extract. This review provides information about the use of Aloe vera in broiler production with reference to the effects on growth performance, immune system, intestinal microflora and coccidiosis in broiler chickens.
Afficher plus [+] Moins [-]Cover and Table of Contents Texte intégral
2019
TURJAF Dergisi / Journal
Effects of Different Doses of Plant Growth Regulators on Some Characteristics of Summer Snowflakes (Leucojum aestivum L.) Texte intégral
2019
Mehmet Uğur Yıldırım | İbrahim Bulduk | Ercüment Osman Sarıhan | Gözde Küçük | Sinem Tuğçe Cin | Ahmet İzmirli
The aim of this study was to determine the effect of different doses and combinations of benzylaminopurine (BAP) and Putrescine elicitor on some plant characteristics of summer snowflake (Leucojum aestivum L.). The experiment was conducted for two years between 2017-2019 in the greenhouse of Uşak University, Faculty of Agriculture and Natural Sciences. Bulbs with ~7 cm circumference and ~9 g weight were used as a material of this study, and was constructed with randomized blocks design with 3 replications. The bulbs were treated for 24 hours before planting with 5, 10 and 15 mg/l BAP; 5, 10 and 15 mg/l Putrescine elicitor in different combinations (16 different combinations). Thereafter, all bulbs were planted in crates. In the first year, only plant height, number of leaves per bulb were recorded and at the end of the second year, the plant height, number of leaves per bulb, number of leaves per daughter bulb, number of bulbs, leaf weight, root length and weight, bulb weight, unit bulb weight, alkaloid contents were measured after removal of bulbs from the soil. According to the results, plant height ranged 19,3-30,0 cm; the number of leaves ranged 6.5 to 12.6, and the number of bulbs ranged 0.9 to 4.6. Root weight was determined between 13.4-47.1 g/parcel, fresh leaf weight ranged 12.4-49.2 g/parcel, and one bulb weight was between 3.5-14.6 g. It was determined that the bulb plant was influenced by different treatments. The maximum growth was noted with 5 mg/l Putrescine elicitor treatment that increased plant height, number of leaves per bulb each year and number of bulbs.
Afficher plus [+] Moins [-]Structural Characteristics of Beekeeping Enterprises and Beekeeping Activities in Çanakkale Province Texte intégral
2019
Duygu Aktürk | Başak Aydın
In this study, socio economic structure of beekeeping enterprises in Çanakkale province was revealed and beekeeping activities were evaluated. The data were obtained from total of 87 beekeeping enterprises. The average age, education period, experience period in beekeeping activities, family size and family labor of the producers were found as 54.71, 9.28 years, 19.37 years, 3 persons and 2.21, respectively. The number of the places which the producers visited for migratory beekeeping, average number of the frames, age of the queen, average honey amount per colony and honeycomb changing frequency were found as 2.83, 10.62, 2.23, 12.65 kg and 2.68 years, respectively. When the honey products production was examined, it was determined that 1895.14 kg honey, 64.07 kg pollen, 0.10 kg royal jelly, 2.14 kg propolis and 46.03 kg beeswax were produced according to the average of the enterprises. The first five problems which the producers encountered in beekeeping activities were determined to be respectively as marketing of the crops, struggle with the illnesses, accommodation place, shipping and organizing. According to the factor analysis results, the first factor which included the external factors such as environment pollution, technical equipment level, robbery, climate and natural conditions was named as “External Factors”, the second factor which included the variables such as getting credit, variation in honey prices and input costs was named as “Financial Factors” and the third factor which included the variables such as illness and wintering losses, struggle deficiency and nutrition deficiency was named as “Inefficient Application”. According to the cluster analysis results, it was determined that “Inefficient Application” factor was emphasized in the first cluster and “External Factors” and “Financial Factors” were emphasized in the second cluster.
Afficher plus [+] Moins [-]Microbiological Quality of Raw Meat Sold in Tokat Province Texte intégral
2019
Nilgün Öncül | Zeliha Yıldırım
According to World Health Organization (WHO), an estimated 600 million people fall ill after eating contaminated food and 420 000 die every year. Although various foods can serve as sources of foodborne illness, meat has been at the forefront of societal concerns in recent years. Meat is source of some foodborne pathogens which have an important role on human health. In this study, it was aimed to examine the microbiological quality of raw bovine meat samples sold in Tokat province and to evaluate the results in the context of food safety. For this purpose, 18 raw meat samples purchased from butchers and markets were analyzed for total mesophilic aerobic bacteria, total psychrophilic aerobic bacteria, yeasts-molds, lactic acid bacteria, B. cereus, S. aureus, C. perfringens, total coliform, and fecal coliform. The presence of E. coli, E. coli O157:H7, L. monocytogenes and Salmonella spp. were also investigated in these samples. The lowest and highest values determined for the parameters were as follows: total mesophilic aerobic bacteria 1.46×104-1.26×107 CFU/g, total psychrotrofic aerobic bacteria 1.01×104-2.65×106 CFU/g, yeasts-molds 3.00×103-1.70×104 CFU/g, lactic acid bacteria 2.70×103-3.60×104 CFU/g, B. cereus ˂102-7.20×104 CFU/g, S. aureus 2.60×103-2.57×105 CFU/g, C. perfringens ˂102-9.20×103 CFU/g, total coliform 3.80×101-2.90×104 MPN/g, and fecal coliform
Afficher plus [+] Moins [-]Postharvest Differences between Conventional and Artificial Drying of Hazelnut Texte intégral
2019
Ali Turan | Ali İslam
This study aimed to detect the fatty acid profile and oxidative stability traits of hazelnuts dried using three different methods: artificial drying (AR), concrete ground (CN), and grass ground (GS) during 12 months of storage (2013–2014) at 20–25°C and 70–90% relative humidity. As expected, monounsaturated fatty acids (MUFA) were the main fatty acid group (81.75–83.59%) followed by polyunsaturated fatty acids (10.20–11.48%) and saturated fatty acids (5.38–6.96%). Samples dried in AR had more MUFA (83.59%) than sun-dried (CN and GS) samples. Following the drying process, the lowest peroxide value (PV) and the highest ratio of oleic-to-linoleic acid (8.27%) were recorded in samples dried in AR. At the end of storage, the PV was lower in samples dried in AR than on CN and GS methods. The results of this research showed that the AR method is the best for drying hazelnut. This research, therefore, recommends the AR method for drying hazelnuts on a commercial scale.
Afficher plus [+] Moins [-]Effect of Leaf Segments and Potting Media on Plant Performance of Sansevieria trifasciata Hort. ex Prain Grown under Ex vitro Conditions Texte intégral
2019
Alaguthurai - Hematharshini | Thayamini Harold Seran
Effect of Leaf Segments and Potting Media on Plant Performance of Sansevieria trifasciata Hort. ex Prain Grown under Ex vitro Conditions Texte intégral
2019
Alaguthurai - Hematharshini | Thayamini Harold Seran
The present study was conducted to investigate the vegetative propagation of Sansevieria trifasciata under ex vitro conditions. The experiment was conducted at the net house to select the best leaf segment among apical, middle and bottom portions of leaves and also to evaluate their performance in different potting media. Leaf segments were taken from apical, middle and bottom portions and planted in soil: compost at 1:0, soil: compost at 1:1 and soil: compost at 1:2 ratios. After 90 days, number of shoots per cutting (>1cm), number of shoot buds (
Afficher plus [+] Moins [-]Effect of calcium chloride and refrigeration on the quality and organoleptic characteristics of cape gooseberry (Physalis peruviana L.) Texte intégral
2017
Alvarez Herrera, Javier Giovanni | Reyes-Medina, Andrea Johana | Pinzón, Elberth Hernando
The gooseberry is one of the exotic fruit species most important in Colombia. Calcium has been shown to be important for quality maintenance in fruits and vegetables, as it prevents a number of physiological disorders reinforce the cell walls and stabilize cellular membranes. With the aim to increase the fruit calcium concentration, a completely randomized design with four treatments was performed: a control and three applications of CaCl2 (0.5%, 1% and 2%), with four replicates, for a total of 16 experimental units (EU). The fruit was collected at maturity stage 6 according to the standard Icontec NTC 4580, completely healthy and homogeneous. The fruit was subsequently stored at 21 ± 1 ° C (RH 45%). The application of calcium in the gooseberry fruits decreased mass loss, firmness and ATT. Calcium treated fruit showed an increase in SST. In contrast, the treatments did not affect color. The doses of CaCl2 tested delayed ripening and prevented fruit deterioration.
Afficher plus [+] Moins [-]Present Status and Potential in Şırnak Viticulture Texte intégral
2019
Mehmet Settar Ünal
Present Status and Potential in Şırnak Viticulture Texte intégral
2019
Mehmet Settar Ünal
This research was conducted to determine the viticulture potential of Şırnak province. In the 6 districts including the provincial centre, an evaluation was made in terms of characteristics such as viticulture technique, cultivated varieties, pruning and cultivation forms, soil tillage, fertilization, disease and pest control and product usage methods. In addition, the climate and soil characteristics of the region were evaluated, and the viticulture profile of the province was revealed. As a result of the research, it was found that viticulture is essentially an important branch of agriculture in the province, especially in the province of Idil, but there is a decrease in the vineyard areas due to lack of care, terrorism etc. It is determined the tall of the existing vineyards are indigenous, as the climate structure is suitable for viticulture in general, high temperature and drought prevails in summer, excessive stoniness in some vineyards areas and water stress in most regions.
Afficher plus [+] Moins [-]Efectos de la interacción riego-fertilización sobre la producción de forraje en tres pastos de corte Texte intégral
1990
Ararat, Enrique | Tafur, Hermann Harold
At the Centro Nacional de Investigación, located in Palmira (Colombia) a trial was conducted to study the irrigation-fertilization interation in forage pasture in a vertisol (Typic pellustert). The experimental design was carried out as sub- subdivided plots with three repetitions: giving a 3 x 3 x 3 factorial arregement (the study var cables were irrigation, fertilization and forage specie). And additional treatments, consisting of the respective species with no irrigation and no fertilization, were included. Water management treatments were selected from K=Et/Ev as: Et=evapotranspiration, Ev=evaporation in the class A tank. Nitrogen fertilization treatments were made by the broadcast of 50, 100 and 150 kg/ha. Some of the results indicated that green forage yields in t/ha to irrigation and fertilization as: H-534 K=0.8 and 75 kg/ha; King grass K=0.8 and 100 kg/ha; Naiper Enano K=0.8 and 100 kg/ha. | En el Centro Nacional de Investigación Palmira (Colombia) se realizó una investigación durante el semestre 1988 A/B y 1989 con el objeto de estudiar la interacción riego-fertilización en tres pastos de corte en un vertisol (Typic Pellustert). Se organizó un diseño experimental correspondiente a parcelas sub-subdivididas con tres repeticiones, resultando un factorial 3 x 3 x 3 (variables de estudio, riego, fertilización y especie forrajera). Se establecieron también 3 tratamientos adicionales constituidos por las respectivas especies sin riego y sin fertilización. El manejo del riego se hizo suponiendo tres valores de la relación evapotranspiración/evaporación del tanque clase A (Et/Ev = K); la fertilización se manejó en dosis de 50,100 y 150 kg N/ha. Dentro de los resultados se resalta la posibilidad de manejar comercialmente la interacción riego nitrógeno así: H-534 K = 0.8 y 75 kg N/ha; King grass K = 0.8 y 100 kg N/ha, y Napier Enano: K = 0.8 y 100 kg N/ha.
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