Maize is a very important cereal all over the world and generally cultivated in irrigated agricultural areas. Salinity affects adversely maize productivity in these areas. Maize is known as a salt sensitive species. The salt tolerance level identification in the large genetic resources and breeding populations is an important research topic for solving the salinity problem. The effects of NaCl stress on germination and seedling growth of fifteen maize genotypes were investigated in this study. Electrical conductivity (EC) values of the NaCl were settled 0 (distilled water), 4, 6, 8, 10 and 12 dS m-1. This investigation was performed as factorial arrangement of completely randomized design with four replications. Analysis of variance (ANOVA) showed that genotypes, salinity levels and interaction between genotype x salinity were significant for all the investigated treatments emergence index (EI), root dry weight (RDW), shoot dry weight (SDW), root length (RL), shoot length (SL), and salt tolerance indexes (STI). Results also revealed that the highest reduction in emergence index (59.7%) were obtained in the highest level (12 dS m-1) of salinity. The results further revealed that the cultivars named DKC 6589, PR31G98, and PR31A34 were the most tolerant genotypes than the others under NaCI stress.

Levels of arsenic (As), lead (Pb), cadmium (Cd), calcium (Ca), chromium (Cr), potassium (K), sodium (Na), and zinc (Zn) in locally cultivated rice consumed in Ondo and Ekiti States of Nigeria were investigated. The rice samples were obtained from six different rice-producing towns; Akure, Ondo, Ado, Igbemo, Ikole and Erinjiyan. The estimated dietary intake (EDI) of these elements were determined and compared with the provisional tolerable daily intake (PTDI) and dietary reference intake (DRI) values for toxic and essential elements respectively. The measured mean levels of Pb, As, Cr, Cd, Zn, Na, Ca and K were 0.047 ± 0.007, 0.041 ± 0.004, 0.570 ± 0.032, 0.026 ± 0.003, 7.856 ± 0.659, 42.15 ± 0.191, 337.11 ± 0.315, and 2650.09 ± 0.337 µg/g respectively while the average EDI were 00.101 ± 0.042 µg/day, 0.088 ± 0.14µg/day, 1.234 ± 0.045 µg/day, 0.057 ± 0.002 µg/day, 0.017 ± 0.071 mg/day, 0.091 ± 0.013 mg/day, 0.73 ± 0.018 mg/day and 5.742 ± 0.337 mg/day respectively. The EDIs were not significantly higher than the reference values for the elements except Cr. Also the rice samples were not rich enough in sodium, calcium and potassium compared to the dietary reference intakes for these elements. It is recommended that rice diets should be supplemented with other food items such as meat, fruits and vegetables.

Ensuring comfort of use and security of pedestrians, which are the main users of urban green spaces, and the determination of their needs are important since local authorities are guiding for new pedestrian zone studies in the Konya city. Because of the problems caused by the upper structure, the necessary care is not given in terms of transportation comfort, pedestrian safety, vehicle security, plant design and ergonomic / antropemetric standards. The pedestrian way and refuge landscape designs have an important position and amount among open green areas on the scale of Konya. However, it was identified that the applications conducted were inadequate in terms of aesthetic and functional characteristics and were not suitable for the urban landscape design principles, in general, and the standards of urban afforestation of the streets. In this study, the current situation of 3 main streets of Konya used most intensely was examined in terms of landscape design criteria and some suggestions were made by attempting to identify the improvement works that should be performed by the public authorities.

There are hundreds of years old wild sweet chestnut trees grown among alder, hornbeam, and pine etc. trees in natural forest of Giresun/TURKEY. In this study, trace element contents of chestnuts collected from chestnut trees in these natural forests were investigated. For this purpose, A total of eight elements, manganese (Mn), iron (Fe), zinc (Zn), nickel (Ni), cobalt (Co), selenium (Se) and lead (Pb) were determined by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) in chestnut samples collected from ten chestnut trees. The content of trace elements was determined separately in fruit, bark and pellicle parts of chestnut. In chestnut fruit samples, highest concentration values in mg kg-1 of Mn, Fe, Zn, Ni, Cu, Se, Co and Pb are: 88.29, 72.96, 27.76 8.25, 7.81, 2.28, 0.056 and 0.043 respectively. Chestnut bark has been shown the highest values as Mn 176.01, Fe 96.55, Zn 26.97, Ni 4.33, Cu 8.91, Se 3.08, Co 0.089 and Pb 0.058 mg kg-1. The highest concentrations of trace elements in chestnut pellicle are found as Mn 176.26, Fe 92.98, Zn 60.06, Ni 5.79, Cu 11.4, Se 3.29, Co 0.135 and Pb 0.095 mg kg-1. These results suggest that natural chestnuts grown in the Giresun region are quite rich nutrients in terms of trace element contents.

The present study used chemical fertilizer, brown algae compost and zeolite carried out in the field of Giresun Hazelnut Research Center between May-November 2014 in pots according to randomized blog design as three replicate each. Treatment groups were consist of eight different combinations as follow; G1-Control, G2-Zeolite, G3-Compost, G4-Chemical Fertilizer, G5-Zeolite+Compost, G6-Zeolite+Chemical Fertilizer, G7-Compost+ Chemical Fertilizer, G8-Compost+Zeolite+ Chemical Fertilizer. The brown algae (Cystoseira sp.) were used as compost material. These combinations were applied to green beans (Phaseolus vulgaris). The green beans were seeded by hand to arrange planting depth of 5-6 cm and 20 seeds/m2. Except control group, each treatment was added fertilizers as 50 g zeolite, 50 g compost, and 25 g chemical according to treatment design. Half of the chemical fertilizers were added at seeding time and the rest after two weeks. Collected soil samples were analyzed right after harvest, the greatest values of treatment groups were determined as; Carbon% G1: 5.08, nitrogen G3: 0.09 ppm, sodium G5: 139 ppm, potassium G6 and G8: 5 ppm, magnesium G2: 1865 ppm, calcium G6: 8.33 ppm, manganese G2: 359 ppm, iron G6 : 16070 ppm, cobalt G6 and G7: 7.91 ppm, copper G2: 17.5 ppm, zinc G8: 28.0 ppm, selenium G7: 4.17 ppm, cadmium G5: 0.08 ppm, lead G4: 5.31 ppm. The greatest harvest value as g/m2 was obtained from zeolite only group G2 with 273 while the lowest was obtained from Compost only group G3 with 113 g/m2, obviously showing the effectiveness of zeolite only application moreover, also thinking that better results may get if the present study run for longer period.

Rapid urbanization in developing countries involves unplanned migration, unemployment and poverty. The steady shrinking of rural areas and the use of agricultural land for other purposes are progressively increasing the pressure on natural resources. This development on the one hand increases the risk to food security, and on the other triggers climate change. The rural population who migrate to the cities or who are absorbed into urban areas continue their agricultural activities in the urban in order to provide themselves with an income or to maintain their food security. In the big cities of the developed world, contact with nature is kept by means of hobby gardens, recreational areas and urban and suburban plant and animal farming, and creative ideas such as roof gardens can be found. This development, known as urban agriculture, is practiced by 800 million people in the world. Urban agriculture has many economic, social and environmental benefits, but it may also have risks and adverse effects. In this study, the developments in this area in Turkey and the world are presented, and all aspects of its effects and outcomes are discussed.

The main objective of this study was to measure and analyzes economic efficiency of crop production in North Kordofan State. Secondary objectives included: estimate technical, allocative and economic efficiency and construct efficiency profile determination and the effect of socio-economic factors behind inefficiency. Primary data was collected by a structured questionnaire following stratified random sampling technique from 205 farmers, while secondary data was collected form relevant Institutional sources. The stochastic frontier production and cost function model analysis was used to estimate the technical, allocative and economic efficiency of producing crops. The predicted technical efficiency and economic efficiency are the basis for estimating allocative efficiency of farm. Results indicated that the mean technical efficiency of sorghum, millet, groundnuts and sesame were 0.57, 0.73, 0.53 and 0.74, respectively. The mean allocative efficiency of sorghum, millet, groundnuts and sesame production were 0.84, 0.83, 0.92 and 0.90, respectively. The mean economic efficiency of sorghum, millet, groundnut and sesame were 0.48, 0.62, 0.49 and 0.67, respectively. Farmers who have credit access are more technically efficient than those who have no credit access.

Çukurova Üniversitesi, Ziraat Fakültesi, Bahçe Bitkileri Bölümünde yürütülen bu çalışmada 20 trabzon hurması çeşit ve tiplerinde morfolojik ve moleküler karakterizasyon yapılmıştır. Çalışmada morfolojik karakterizasyon için ağaçlarının gelişme durumu, büyüme şekli, dal yapıları ile yaprak, meyve ve tohum özellikleri incelenmiştir. Morfolojik karakterizasyon sonucu elde edilen verilerde, trabzon hurması çeşit ve tiplerinden oluşan popülasyon içindeki benzerlik katsayısı, temel bileşenler analizi (TBA) ve kümeleme analizi yapılarak morfolojik dendrogram oluşturulmuştur. TBA analizi sonucunda ilk üç temel faktör grubunun popülasyon varyansının %55,11’ini tanımladığı saptanmıştır. Çeşit ve genotiplerden oluşan 20 birey içerisindeki benzerlik indeksi morfolojik özellikler bakımından %6,01 ile %67,47 arasında değişim göstermiştir. Yapılan rastgele çoğaltılmış polimorfik DNA (RAPD) analizlerine göre, çalışmada kullanılan genotipler arasındaki genetik polimorfizmin yüksek olduğu saptanmıştır. Belirtilen bu polimorfizme rağmen, bazı genotiplerin yakın genetik ilişkide olduğu da tespit edilmiştir. ‘Hana Fuyu’ (Fr) ve ‘Hachiya’ (Fr) genotipleri arasında RAPD sonuçlarına göre %82 oranında benzerlik tespit edilmiştir. ‘Fuji’ genotipinin ise belirtilen bu genotiplerle genetik benzerliğinin yaklaşık olarak %80 civarında olduğu belirlenmiştir. Ayrıca ‘Kaki Tipo’ (Fr), 07 TH 05, 07 TH 06 ve 33 TH 01 genotiplerinin aynı grup içerisinde kümelendiği ve benzerlik oranlarının %65’in üzerinde olduğu tespit edilmiştir.

Manuscripts, containing thousands of years of information and experiences about the treatment of diseases of other animal species, mostly horses, are known by different names such as baitarname, esbname, haylname and bazname. These authentic works, which were also established during the Islamic Civilization period, also bear the traces of different civilizations such as Ancient Egypt, Ancient India and Ancient Greek. With this study, it was aimed to shed light on the evaluation of these manuscripts which have thousands of years of knowledge in terms of treatment and preventive medicine in organic animal production. The main material of the work is originated of a manuscript work conducted as a doctoral thesis and of information on the subject. In addition, books, theses, researches and compilation studies that can be reached within the scope of the subject and which were studied before were also evaluated. In these study, it is observed that the use of herbal, animal and mineral resources as medicines in the treatment, as well as the applications of phlebotomization and cauterization are among the treatment methods. Increased pharmacological, toxicological and clinical trials on herbal, animal and mineral drugs, which are accepted as a complementary role even if they are not alternative, could be a valuable source of organic animal production for which artificial drug use is prohibited or restricted.

Bu çalışmada, Türkiye opilionid faunası endemizm açısından değerlendirilmekte ve bu grubun Türkiye’nin biyolojik zenginliği içindeki mevcut durumu ve önemi ortaya konulması amaçlanmıştır. Bu amaçla ülkemiz otbiçenleri üzerine yapılmış olan çalışmalar incelenmiş ve 6 familyaya ait 35 tür ve 2 alt türün endemik olduğu tespit edilmiştir. Bu türlerin familya ve cinslere göre dağılımı belirlenmiş ve grafiklerle gösterilmiştir.