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1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Analysis in terms of apple producers of government supported crop insurance policies as a risk management tool in Turkey

100%
Yilmaz H.
Acta Scientiarum Polonorum. Hortorum Cultus
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2014
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tom 13
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nr 5
Agricultural insurance is one of the possible measures to meet the risks that may occur because of the natural disasters and to ensure continuity of production in agricultural sector. This study was conducted to evaluating the results of government supported crop insurance (GSCIS) policies in terms of the apple producers and to determine characteristics of both farms participating and non-participating in government supported crop insurance system in the Isparta province of Turkey. The data used in the study was obtained from 77 apple producers by using a questionnaire. The farms were chosen by random sampling method and the data were analyzed by the chi-square test which was used to test relationship among variables. The result of the analyses showed that there is a significant difference between the farms participating and non-participating in GSCIS, considering social security status, farmer’s experience, membership of a cooperative, agricultural income level, non agricultural income status, agricultural advisory status, internet use, agricultural credit use, tractor ownership, farmers’ experience in apple production, shapes of apple orchards and varieties of apples grown. In conclusion it is suggested that effective service delivery by insurance service providers will ensure continuity of producers’ participation in agricultural insurance and also participation by producers who are yet to participate. Producers should be informed and be aware of the studies about government supported crop insurance.
2
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Farm level analysis of pesticide use in sweet cherry (Prunus avium L.) growing in west mediterranean region of Turkey

100%
Yilmaz H.
Acta Scientiarum Polonorum. Hortorum Cultus
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2015
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tom 14
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nr 3
Pesticides are chemicals that are used to control and avoid fruit losses from pests and diseases in fruit production. Various kinds of pesticides have been used in sweet cherry growing to increase yield and farm income in Turkey. This study was conducted to analyze the farm-level of pesticide use in sweet cherry growing in West Mediterranean region of Turkey. Data was collected from 89 growers using the simple random sampling method. Results of this research show that the average usage of agricultural chemicals are 53 349.50 g per hectare as an active ingredient in the sweet cherry growing. The percentages of used agricultural chemicals are 79.82, 19.11 and 1.07% copper sulphates, pesticides and winter & mineral oils +DNOC, respectively. It was calculated that economic loss was €162.92 per hectare due to overdose of agricultural chemicals. Chi square test analysis showed that, there was a significant relationship between farmers' pesticide use practices and farm size, listening agriculture related program on radio, information needs in disease, insects and pests management, applying protective pesticides and use personal protecting equipment.
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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An analysis on factors influencing government supported bumble bees use as pollinators by greenhouse producers' in the Mediterranean coastal region of Turkey

100%
Yilmaz H.
Acta Scientiarum Polonorum. Hortorum Cultus
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2014
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tom 13
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nr 6
The main objective of this study was to determine the factors affecting the government supported bumble bees use as pollinators by greenhouse producers in the Mediterranean Coastal Region of Turkey. The data used in this study were collected from growers by using a face to face survey. To this end, data was obtained by using simple random sampling method in 80 greenhouse farms in Antalya province. The data were analyzed with the chi-square test which was used to test relationship between variables. The result of the analyses showed that there is a significant relationship between the farms using and non-using bumble bee, considering status registered for greenhouse of farmer, type of growing, type of greenhouse ventilation and the number of people working in greenhouse. Furthermore, the most of farmers believed that use of bumble bees as pollinators in greenhouse tomato production is beneficial. These benefits include the effect of environment and human health and also the economic (marketing, higher price, higher yield, reducing pesticide use and labor use).
4
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Economic and toxicological aspects of pesticide management practices: empirical evidence from Turkey

100%
Yilmaz H.
International Letters of Natural Sciences
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2021
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tom 81
5

An abattoir survey on bovine spongiform encephalopathy (BSE) in Turkey

39%
Yilmaz H., Turan N., Gurel A., Gulcubuk A., Sonmez K., Bozkurt H. H., Morgan K. L.
Polish Journal of Veterinary Sciences
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2007
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tom 10
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nr 4
The aim of this study was to investigate Bovine Spongiform Encephalopathy (BSE) in Turkish cattle in the Marmara region which borders the European Union (EU). For this, cattle brought to abattoirs in Istanbul were analysed. The high risk group were selected and therefore 384 cattle above 2 years old were included in the study. They were primarily examined for the presence of any clinical signs of nervous system and also other clinical disorders. The whole brains were taken and analysed for the presence of vacuolar degeneration and prion protein by PLATELIA BSE test kit. Only 5 cattle were found to be nervous and showed aggressive behaviour. There were no cattle showing incoordination or other neurological disorders. Cysts were observed in 3 brains. Histopathologically, no vacuolar degeneration indicative of BSE was found in any cattle examined. However, in 8 brains, few vacuoles were observed in neurons in sections taken from the brain, cerebellum, medulla oblongata and medulla spinalis. Slight mononuclear cell infiltration in 9 brain, intensed mononuclear cell infiltration in 1 brain, haemorrhages in 5 brains and gliosis in 11 brains were also found. No infective prion was detected by ELISA in samples taken from 384 cattle brain.
6

Investigation of human papillomaviruses (HPV), mouse mammary tumour virus (MMTV), Epstein–Barr virus (EBV), and human polyomavirus entities in canine mammary tumours

39%
Sonmez K., Altan E., Yildirim F., Arun S. S., Turan N., Yilmaz H., Kuskucu M. A.
Journal of Veterinary Research
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2016
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tom 60
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nr 1
7

First report on the molecular detection, phylogeny, virological and pathological investigations of Avibacterium paragallinarum in chickens in Turkey

27%
Umar S., Ongor H., Bayraktar E., Ozturk Gurgen H., Sigirci B. D., Satir E., Ozkan K., Turan N., Yilmaz A., Gurel A., Ak S., Cetinkaya B., Yilmaz H.
Medycyna Weterynaryjna
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2020
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tom 76
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nr 04
Avibacterium paragallinarum is an important pathogen affecting the respiratory tract of chickens. There is a paucity of information on the molecular characteristics and pathology of A. paragallinarum in Turkish poultry flocks. In the present study, broiler and layer flocks (n = 2) suspected of viral infections with serious respiratory signs and significant mortality were visited. Chickens showed various disease signs and necropsy lesions, including purulent nasal discharge, respiratory distress, facial edema, sticky eyes, mucoid tracheitis, hemorrhagic inflammation of the infraorbital sinuses along with fibrinous mass and conjunctivitis. Histopathological lesions included loss of cilia along with necrosis and exfoliation of the superficial mucosal epithelium of the trachea, facial cellulitis, dermatitis, fibrinous plasmatic edema and infiltration of inflammatory cells, especially heterophils. A. paragallinarum was detected in tissue samples by species-specific polymerase chain reaction (PCR). The sequencing and phylogenetic analysis of the core region of the hemagglutinin (HA) gene revealed that Turkish strains detected here belonged to serotype A (serovar A1). They were related to strains reported from India (VRDC), the United States (0083), and Japan (0221), which are representatives of serovar A1. A homology of 88-90% was found between Indian strains and the Turkish strains detected in this study. Surprisingly, only vaccine strains of infectious bronchitis virus (IBV) were detected as a co-infecting agent in all samples positive for A. paragallinarum. Our findings suggest that A. paragallinarum may be an emerging pathogen in Turkish poultry flocks, and direct PCR may facilitate rapid diagnosis of infectious coryza. These results will also help to develop control strategies for A. paragallinarum.
8

Characterisation of fowl adenovirus (FAdV-8b) strain concerning the geographic analysis and pathological lesions associated with inclusion body hepatitis in broiler flocks in Turkey

27%
Cizmecigil U. Y., Umar S., Yilmaz A., Bayraktar E., Turan N., Tali B., Aydin O., Tali H. E., Yaramanoglu M., Yilmaz S. G., Kolukisa A., Sadeyen J.-R., Iqbal M., Yilmaz H.
Journal of Veterinary Research
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2020
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tom 64
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nr 2
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