Ograniczanie wyników

Czasopisma help
Autorzy help
Lata help
Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 284

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 15 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  Turkey
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 15 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
This study focused on the investigation of the structure of environmental organizations, determination of the problems faced by these organizations, explanation of the politics of governmental and nongovern­mental organizations related to proposed solutions to environmental problems, and illuminating relation­ships between the two groups. The Tokat province in Turkey was chosen as the research area. A question­naire was prepared and sent to 16 governmental and non-governmental organizations. Findings indicated that air pollution is the most important environmental concern, followed by domestic waste, soil pollution, lack of a central control system, illegal construction, unplanned urbanization, lack of green areas, water pollution, waste water, lack of infrastructure, use of agricultural lands for different purposes, erosion/de­forestation, excessive use of fertilizers and pesticides, noise pollution and burning. Inadequate financial resources, lack of trained personel and inadequate environmental legislation are the main weaknesses in dealing with environmental problems. The Local Environmental Committee should assume greater respon­sibility for addressing environmental issues in the future and the Ministry of the Environment and Forestry should act to coordinate activities among organizations. The Ministry, rather than simply being an "advis­ing authority ' should also have the authority to levy appropriate penalties to violators. Inter-agency confu­sion and uncertainty as to the proper roles of different governmental organizations should be addressed and resolved. Successful solutions to environmental problems can only be achieved by not only governmental intervention and enforceable regulations, but also through participation of the whole society.
The main aim of this study was to determine the relationship between environmental consciousness and socio-economic characteristics of rural inhabitants and to reflect on the ideas of rural people about the solution of environmental problems. Paying attention to not destroying the environment while using agrochemicals, and attending environmental works were taken as possible indicators of environmental attitudes and behavior among rural dwellers. Data were obtained from 159 rural dwellers living in 11 villages of Afyonkarahisar and 14 villages of Eskisehir provinces of Turkey via survey. Chi-square test (χ2) was used while analyzing the relationship between socio-economic characteristics of rural people and environmental consciousness. No statistically significant relationship was found between determining the amount and type of fertilizer and education, or between determining the amount and type of agro-chemicals and education, or between determining the amount and type of fertilizer and age. Only when determining the amount of fertilizer was age a statistically significant factor.
This paper analyzes perceptions and practice of randomly selected Turkish farmers regarding pest management on the basis of interviews and observation. The main aim of the paper is to reveal the knowledge levels and practice of farmers on various issues related to pest applications in vegetable cultivation in greenhouses. The analysis showed that there is a strong relationship between environmental consciousness and socio-economic variables and type of greenhouse, plastic or glass. Farmers know that excessive and inappropriate application of pesticides can damage crops and might be harmful to human health. However, they are not sufficiently informed about the reciprocal relationship between the environment and agricultural pesticide use.
Ninety-seven tomato landraces collected from East Anatolian region of Turkey and North-West of Iran, along with three commercial cultivars were evaluated during two years. Experiment was carried out in an alpha lattice design at Agriculture and Natural Resources Research Center of West Azerbaijan, Iran. Analysis of variance revealed significant variation (P ≤ 0.01) among genotypes for all the experimental characters. Yield showed a positive and significant correlation with length and width of cotyledon leaf, length and width of true leaf, fruit weight, fruit length and diameter, pericarp thickness and fruit peduncle length. In principal component analysis, the first three components explained for 71.6% of total variations among genotypes. Since the first component determined 50% of total variations and yield had high significant coefficient with this component, thus it might be used as s selection criteria to identify genotypes with high yield in breeding programs. Cluster analysis using Ward method classified genotypes into five groups. Groups included: early maturing genotypes in group I, genotypes with high yield in group II, genotypes with large fruit in group III, late maturing and high total soluble solids (TSS) genotypes in group IV and genotypes with high acidity in group V.
The work summarizes changes, which involved the sugar and sugar beet production in Turkey and in Poland, in the years 1995-2014. Sugar beet area in Turkey has decreased by 7% and in Poland by 48%. Harvest has increased by 51% in Turkey and has remained unchanged in Poland. Sugar beet yield has increased: in Turkey by 63% and in Poland by 97%. 71% farmers have stopped cropping sugar beet, while in Poland this share has been 87%. Mean plantation size has increased in Turkey by over a factor of 2 (compared to 1997), while in Poland it has been by a factor of almost 4. Sugar production in Turkey has dropped by 13% (compared to 1997) and in Poland it has grown by 29%. Three new sugar plants started operation in Turkey in the years 1995-2014. In Poland 58 facilities shut down. Turkey’s securing position of major sugar producer is to be expected, under the conditions of increased pace of production concentration and implementing new production technologies. Withdrawal of sugar production quotas in the EU resulted in increased sugar beet spring sowing in several member states, including Poland. Further developments in 2018 and in the following years shall depend on the profitability of sugar beet crops and of sugar production. Significant influence is also to be expected from the isoglucose competition, production of which is to enjoy quotas withdrawal, as well.
20
75%
This paper contains significant ethnobotanical information on folk-medicinal plants and their ethnopharmacological uses in Kadięehri. The aim of the study was mainly to collect and identify the plants used therapeutically by the local people, and to make available information about traditional herbal medicine. It was undertaken during the period 2011-2012 and is based on plants collected during field work. Fifty-six plants used in folk-medicine and belonging to 34 families were identified in this study. Of these, 48 species were wild, and 8 species were cultivated plants. The most common families were Rosaceae (12.5%), Lamiaceae (8.9%) and Asteraceae (7.1%); and the most common preparations were decoctions (36.7%). In addition, a cultural importance index (CI) and use report (UR) were calculated for each species. Based on the CI, the most important plants were Cydonia oblonga (0.77), Ecballium elaterium (0.66), Urtica urens (0.66), Vitis vinifera (0.66), Plantago lanceolata (0.65), Plantago major subsp. major (0.65) and Rosa canina (0.62). We found three species of plant (Astragalus noaeanus, Populus xcanescens and Salvia cyanescens) which had never before been reported to have medicinal properties.
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 15 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.