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1999

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Articles 451 - 454 of 454

Full-Text Articles in Agriculture

Effect Of Exterior Exposure On The Hadrness Of Varnishes Coating, Ramazan Özen, Abdullah Sönmez Jan 1999

Effect Of Exterior Exposure On The Hadrness Of Varnishes Coating, Ramazan Özen, Abdullah Sönmez

Turkish Journal of Agriculture and Forestry

Wooden materials have been used for decoration and building element both indoors and outdoors. One of the most important problem in wood finishing has been that naturel appearence of wood and varnish coating couldn't be preserved sufficiently against outdoor effects. In this research, cellulosic, synthetic, acid catalyzed and polyurethan varnishes and synthetic opaque white paint was examined by using on the beech (Fagus orientalis L.), pine (Pinus silvestris L.), oak (Quercus petreae L.), castanea (Castanea sativa M.) wood panels. Experiments was conducted in Ankara. Beginning in 1993 a total of five experimental finishes on the four different panels have been …

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Economic Assessment Of Environmental Pollution Damages Caused By Industry On Agriculture: The Case Of Samsun Fertilizer (Tügsas) And Karadeniz Copper (Kbi) Industries, Harun Tanrivermi̇ş, Zi̇ya Gökalp Mülayi̇m Jan 1999

Economic Assessment Of Environmental Pollution Damages Caused By Industry On Agriculture: The Case Of Samsun Fertilizer (Tügsas) And Karadeniz Copper (Kbi) Industries, Harun Tanrivermi̇ş, Zi̇ya Gökalp Mülayi̇m

Turkish Journal of Agriculture and Forestry

In this study, to assess the environmental pollution damages to agriculture the case of TÜGSAS and KBI industries were chosen. For this aim, change-in-productivity, preventive/defensive expenditures and contingent valuation approaches are applied to the selected case for assessing the pollution damage. The result indicates that the value of pollution damages to major agricultural crops in 1994 are estimated as 70.8 billion TL in Tekkeköy region. It has been determined that there is an inverse relationship between the crop losses ratio and the distance from the pollution sources. The minimum value of damages to environment caused by TÜGSAS and KBI is …

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The Effect Of Mash Enzymation On Juice Yield And Chemical Compositionof Sour Cherry Juice, Feryal Karadeni̇z, Azi̇z Ekşi̇ Jan 1999

The Effect Of Mash Enzymation On Juice Yield And Chemical Compositionof Sour Cherry Juice, Feryal Karadeni̇z, Azi̇z Ekşi̇

Turkish Journal of Agriculture and Forestry

The effect of mash enzymation on juice yield and chemical composition of sourcherry juice was investigated. The increase in juice yield due to mash enzymation was found between 6.25 and 9.0%, in sourcherry juice prepared from Kütahya variety. PH value, titratable acidity, formol number, anthocyanin, total phenolic, glucose, fructose, sucrose, citric acid, malic acid and mineral contents were also determined in sourcherry juices. According to the results, mash enzymation did not show significant effect on the chemical composition of sourcherry juice.

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A Contribution To Exotic Plants Of Turkey: Sicyos Angulatus L., Sali̇h Terzi̇oğlu, Rahi̇m Anşi̇n Jan 1999

A Contribution To Exotic Plants Of Turkey: Sicyos Angulatus L., Sali̇h Terzi̇oğlu, Rahi̇m Anşi̇n

Turkish Journal of Agriculture and Forestry

In this study, a contribution has been made to distribution areas for Sicyos angulatusL. as A7 Trabzon: Yomra, A8 Trabzon Araklı, Of and Çaykara in addition to the A8 Artvin: Borçka have been determined previously. Detailed Morphological measurements were presented. Also, key of genus of Cucurbitaceaehas been ordered and given in English.

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