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  • KSU Journal of Agriculture and Nature  (1,291)
  • 1
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    Online Resource
    Melatonin’in Kanatlı Hayvanlarda Önemi
    KSU Journal of Agriculture and Nature ; 2018
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 21, No. 6 ( 2018-11-30), p. 987-997
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 21, No. 6 ( 2018-11-30), p. 987-997
    Abstract: Yoğun üretim uygulamaları, hatalı bakım ve besleme, uygun olmayan barındırma koşulları, yemlerde antibesinsel maddelerin bulunması ve buna benzer anormallikler kanatlı hayvanlarının hem hormon hem de enzim sistemlerinde düzensizliklere yol açmaktadır. Özellikle endokrin sistem ile ilgili anormallikler yüzünden spesifik bir hormon olan melatonin üretilemediğinden ya da yetersiz üretildiğinden organizmada metabolik ve fizyolojik fonksiyonlar olumsuz etkilenmektedir.Melatonin (ML), kanatlı hayvanlarda metabolik ve fizyolojik düzensizlikleri önleyen ancak dikkat çekmeyen önemli hormonlardan birisidir. ML, beynin biyolojik saatini ayarlar, solunum, dolaşım, boşaltım, üreme ve bağışıklık sistemi üzerinde etkili olur. ML, yem tüketimini, enerji metabolizmasını, vücut ısısını düzenler ve vücutta serbest radikallerin yok edilmesine yardım eder. ML, büyüme hormonu salgılanımını uyararak büyüme performansını olumlu etkiler.Kanatlı hayvanlarda metabolik-fizyolojik bozuklukların düzeltilmesini sağlayan ve hayvan refahına olumlu katkıda bulunan ML hormonu üzerine daha etkili şekilde odaklanmanın gerekli olduğu düşünülmektedir. Bu derlemede, melatonin’in tanıtımı, diğer hormonlarla interaktif ilişkileri, kanatlı hayvanlarının fizyolojik ve metabolik fonksiyonları üzerindeki etkisi incelenmiştir.
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksutarimdoga.vi.433039
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2018
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  • 2
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    Morphological traits, yield and silage qualities of some corn varieties under Yozgat Ecological Condition
    KSU Journal of Agriculture and Nature ; 2019
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 22, No. 2 ( 2019-04-30), p. 170-177
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 22, No. 2 ( 2019-04-30), p. 170-177
    Abstract: It was concluded that genotype selection is important in silage corn cultivation. The study was conducted to determine dry matter yield and some quality characteristics of 9 silage corn varieties in the ecological conditions of Yozgat during 2013 and 2014. The experiment was arranged in randomized blocks design with three replications. The corn varieties harvested at dough stage were investigated for plant height, stem diameter, leaf width and height, first ear height, ear length, number of ears, dry matter yield, crude protein ratio, silage yield, lactic, and acidic and butyric acid contents. According to results; mean plant height, stem diameter, leaf width and length, number of leaves, first ear height, ear length, number of ears were ranged between 2.17 and 2.73 m, 17.21 and 23.23 mm, 8.46 and 9.70 cm, 70.46 and 91.17 cm, 10.41 and 14.25, 0.88 and 1.62 m, 26.08 and 35.46 cm, 1.00 and 1.40, respectively. The highest dry matter and silage yield were determined in Arifiye (24.66 t ha-1 and 89.32 t ha-1) while the lowest was in Truva (18.44 t ha-1 and 76.88 t ha-1). Lactic and acetic acid among corn varieties were ranged between 1.504- 2.571% and 0.308-0.691%, respectively. Arifiye and Sakarya varieties showed better performance with yield and silage quality in Yozgat conditions.
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksutarimdoga.vi.450938
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2019
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  • 3
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    Evaluation of Drainage Problems in Urban Parks in the Context of Landscape Engineering
    KSU Journal of Agriculture and Nature ; 2018
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 21, No. 5 ( 2018-10-31), p. 772-785
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 21, No. 5 ( 2018-10-31), p. 772-785
    Abstract: In this study, factors that cause drainage problems in Mustafa Uysal Park have been searched in the scope of landscape design and landscape engineering. In order to propose regulations, evaluations and observations were conducted to protect natural topography and natural drainage lines and these data have been digitized. Digital elevation model (DEM) has been created by ArcGIS 10.1 software 3DAnalyst extension and Rainwater flow directions and water collection area maps are formed by ArcHydro extension which was used to create Rainwater flow directions and water collection area maps. Water accumulation analyses was carried out by performed field observations and were compared with data formed by used to create water accumulation analysis map and compared with water collection area maps created with ArcHydro extension. According to the results of analysis, drainage systems have been determined to be insufficient in study areas. Results indicated that surface waters are generally accumulate in land-uses such as pedestrian ways and playgrounds due to deficiencies in landscape design. Surface water flowing quantities have been calculated with Rational Method, to avoid structures and entries from water mass, deep drainage and concrete or grass-covered parabola surface drainage systems were suggested. The proposed drainage systems and design features of the parks were discussed and several recommendations were made for future studies.
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksudobil.383255
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2018
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  • 4
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    Diversity and Systematics of Seed Plants in Avşar Campus, Kahramanmaraş Sütçü İmam University (KSU)
    KSU Journal of Agriculture and Nature ; 2018
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 21, No. 6 ( 2018-11-30), p. 854-874
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 21, No. 6 ( 2018-11-30), p. 854-874
    Abstract: This study was conducted in order to determine the seed plant diversity and systematics of Avşar Campus, Kahramanmaraş Sütçü İma m University (KSU). The research area was located within the borders of Kahramanmaraş province and C6 according to Davis' square (Grid) system. In this study, plant samples that were collected during the field studies conducted between April 2016 and June 2017 were evaluated. Total of 279 seed plant taxa belonging to 194 genus of 65 families were determined. Two of these taxa (0.71%) (Papaver clavatum, Trigonella kotschyi) were endemic to Turkey. Also, Liquidambar orientalis, which is relict endemic taxon known only from Muğla and its environs, is found as planted for ex-situ conservation within the campus. Twenty-one (7.5%) of the taxa that can be identified phytogeographical region belong to Irano-Turanian region, 10 taxa (3.5%) belong to Euro-Siberian region and 54 taxa (19.3%) belong to Mediterranean region. 194 taxa, which are multi-regional or unknown, have a ratio of 69.5%. The richest families including Fabaceae with 54 taxa (19.4%), Asteraceae with 29 taxa (10.4%), Poaceae with 21 taxa (7.5%), Rosaceae with 11 taxa (3.9%), Apiaceae and Brassicaceae with 10 taxa each (3.6%) were determined.
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksutarimdoga.vi.452854
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2018
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  • 5
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    Farms’ Willingness to Grow Hazelnut Depending on Area-Based Support
    KSU Journal of Agriculture and Nature ; 2018
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 21 ( 2018-12-31), p. 161-167
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 21 ( 2018-12-31), p. 161-167
    Abstract: The aim of this study was to reveal the effects of possible changes in the area based supports on the farmers’ willingness to grow hazelnuts in the authorized areas. The main material of the study was the primary data obtained from the 95 hazelnut farms selected with the stratified sampling method in the authorized areas of the districts of Terme and Çarşamba of Samsun province. The Contingent Valuation method was used to determine the farmers’ willingness to grow hazelnut at different support scenarios and Panel Poisson model was used to estimate the factors affecting the farmers’ willingness to grow hazelnut. The research results shows that reducing or ending the area-based supports does not cause any decrease effect in the hazelnut plantation areas of the farms, whereas increases in the area-based supports would increase the hazelnut areas of the farms. Poisson model results show that an increase of ¨ 100 in the based support would increase the farmer’ willingness to grow hazelnut by 3.86 decares. However, the farmers’ willingness to grow hazelnut were higher of 4.46 decares for the farmers residing in the urban areas, 2.78 decares in higher household size, 1.64 decares in higher householders, 0.72 decare in larger farms and 0.65 decare in older householders compared to their peers. However, the main profession as farmer and generating higher gross profit per decare from hazelnut farming would increase the farmers’ willingness to grow hazelnut by 2.54 and 0.085 deraces, respectively. 
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksutarimdoga.vi.472179
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2018
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  • 6
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    Agronomic and Morphological Characterization of Kırşehir Local Green Long Pepper (Capsicum annuum L. var. longum) Populations
    KSU Journal of Agriculture and Nature ; 2019
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 22, No. 2 ( 2019-04-30), p. 202-216
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 22, No. 2 ( 2019-04-30), p. 202-216
    Abstract: In this study conducted in 2014 and 2015, genotypes were collected from the center and villages of Kırşehir province. Overall, 99 green long pepper genotypes within 313 pepper genotypes were characterized from the emerging of seedling to the end of the vegetation period, in terms of 48 agronomic and morphological characteristics based on IPGRI's description list for pepper and the UPOV criteria. The minimum, maximum, mean values and frequency percentages of the studied characters were determined. In order to determine the relationship between populations, cluster and principal component analysis were applied. As a result of the principal component analysis, total 17 main component axes were obtained and these axes represented 75.82% of the total variance. Genotypes were categorized into 15 groups in dendrogram according to morphological and agronomic characteristics. As a result of cluster analysis; S1, S2, S62, S3, S9, S67 and TR69737 coded genotypes were determined to be the most distant genotypes in terms of agronomic and morphological degree of relation. Up to now, with no similar study has been done before, the genetic variation in pepper populations determined by the identification of green long pepper genotypes of Kırşehir province will provide significant advantages in future pepper breeding studies. 
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksutarimdoga.vi.488204
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2019
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  • 7
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    Orange Production and Foreign Trade Business Marketing Strategies in Hatay Province
    KSU Journal of Agriculture and Nature ; 2019
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 22, No. 2 ( 2019-04-30), p. 281-293
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 22, No. 2 ( 2019-04-30), p. 281-293
    Abstract: The aims of this study were to determine marketing strategies of orange exporters in Hatay city, and evaluating the problems about orange exportation. The primary data of the study were collected by face to face interview method from 41 orange exporters during 2014 – 2015. The research results indicated that companies were mostly adopted to differentiated marketing strategies, they were determining their product prices according to the market prices, and product quality increases the competitiveness. It was also found out that, main markets of the companies were commonly Russia and Middle East countries, and they were intended to protect their existing markets instead of finding new markets. However, it was also found that promotional and R & amp;D activities were insufficient in order to protect their existing markets. Additionally, there was yield lost around 10-15% due to the problems derive from transportation, packaging and storing and etc. In that case, either they were disposing their products or selling to the countries which were not selective. Lastly, it was determined that companies were facing to difficulties in shipment by seaway, and they had an expectation about better subsidies for exportation by government organizations.
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksutarimdoga.vi.464168
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2019
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  • 8
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    Assessment of Irrigation Performance: A Case Study of Kırıkhan Irrigation Association
    KSU Journal of Agriculture and Nature ; 2019
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 22, No. 3 ( 2019-06-30), p. 436-443
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 22, No. 3 ( 2019-06-30), p. 436-443
    Abstract: In this study; an irrigation project built by DSI (State Hydraulic Works) and transferred to Kırıkhan Water Users’ Association (WUA) was chosen as a material to assess irrigation performance including water use, financial and production efficiency indicators. Data between 2008 and 2013, obtained from the WUA, was used. As a result of study; per unit irrigation water supplied to users per unit irrigated area was 3735 m3 ha-1 and 16651 m3 ha-1, per unit irrigation water supplied to users per unit command area was 5496 m3 ha-1 and 13684 m3 ha-1, relative water supply was 0.70 and 1.42 in 2008 and 2013, respectively. The lowest (57.5%) and the highest (108.3%) value of financial efficiency were found in 2008 and 2010, respectively. Operation, maintenance and management cost per unit command area was the lowest (81.52 $ ha-1) in 2010 and the highest (141.96 $ ha-1) in 2009. Cost per person was lowest (10055.19 $ person-1) in 2012 and the highest (20183.23 $ person-1) in 2013. Water charge collection performance was changed from 34.42% to 92.08% during the study years. Output per unit command area ranged between 528-4247 $ ha-1 , output per unit irrigated area was 770-3 719 $ ha-1, output per unit water consumed was 0.009-0.041 $ m-3 and irrigation ratio changed between 33-89%. 
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksutarimdoga.vi.495353
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2019
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  • 9
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    Online Resource
    General Evaluation of Dry Bean Landraces in Farmers’ Field in Terms of Natural Resource Economics in The Middle Kızılırmak Valley of Turkey
    KSU Journal of Agriculture and Nature ; 2019
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 22, No. 3 ( 2019-06-30), p. 389-398
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 22, No. 3 ( 2019-06-30), p. 389-398
    Abstract: Albeit it is not the homeland of dry beans, Turkey is an important country by having its micro-gene centers, genetic diversity and food culture. This research was conducted in Middle Kızılırmak Valley where we have important place for dry bean production. In the study, 140 dry bean landrace (DBL) producers interviewed face to face for fulfilling the questionnaire forms. The producers divided into 2 groups as home garden type producers (HGP) and field type producers (FP). In this study, the general characteristics of DBL producers and produced DBL, and the reasons for choosing these populations were determined. In addition, the producers 'perspectives in terms of economic (economic aspect of rural development) and genetic resources (natural resources) have been investigated. As a result, 2-year production periods of the DBL producers in the research area were evaluated and it was found that there was a contraction in the dry bean landrace production area (about 50%). It has been determined that small farmers play an important role in the conservation, and they are more sensitive in the protection of genetic resources. We need to have more studies and policies that include conservation and sustainability with economically better potentials.
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksutarimdoga.vi.500621
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2019
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  • 10
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    Türkiye'de yeni istilacı tür: Zaprionus indianus (Gupta) (Diptera: Drosophilidae)
    KSU Journal of Agriculture and Nature ; 2019
    In:  Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Vol. 22 ( 2019-10-31), p. 109-112
    Details
    In: Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, KSU Journal of Agriculture and Nature, Vol. 22 ( 2019-10-31), p. 109-112
    Abstract: İstilacı bir tür olan Zaprionus indianus (Gupta) (Diptera: Drosophilidae), Türkiye'de ilk kez Doğu Akdeniz bölgesinde, 2017-2018 yıllarında Trabzon hurması, böğürtlen, incir, kiraz, dut, şeftali ve erik üzerinde tespit edilmiştir.
    Type of Medium: Online Resource
    ISSN: 2619-9149
    URL: Article
    DOI: 10.18016/ksutarimdoga.vi.555225
    Language: Unknown
    Publisher: KSU Journal of Agriculture and Nature
    Publication Date: 2019
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