Ağaç kabuğunun yapısı ve yararlanma imkanları

Bu çalışmada ağaç kabuğunun kimyasal ve anatomik özelliklerine değinilerek iğne yapraklı ve yapraklı ağaç kabukları arasındaki farklılıklar ortaya konulmuştur. Ülkemizde genellikle yakacak hammaddesi ve enerji kaynağı olarak değerlendirilen kabuk, içerdiği polifenolik bileşikler ve oduna oranla daha fazla olan ekstraktif maddelerle oldukça geniş bir kimyasal kullanım alanına sahiptir. Çalışma kapsamında kabuğun, şişe mantarı, su arıtıcı ve beton güçlendirici olarak, ses izolasyonu ve ısı yalıtımı amacıyla kullanıldığı ortaya koyulmuştur. İçeriğindeki mantar yapısıyla oldukça iyi su tutma kapasitesine sahip olmasından dolayı malç malzemesi olarak bitkilendirme tasarımında kullanımı irdelenmiştir. Ayrıca, kompost olarak kullanımının avantajları ve dezavantajları değerlendirilerek tür seçiminin önemi vurgulanmıştır. Anahtar kelimeler: Kabuk, Kimyasal yapı, Malç, Kompost

Anahtar Kelimeler:

Kabuk, Kimyasal yapı, Malç, Kompost

Structure of tree bark and possibility of utilization

In this study, differences between softwood and hardwood have been presented regard to chemical and anatomical properties of the tree bark. Bark that is usually considered as a source of fuel and energy raw material in Turkey has largely chemical using area since it contains polyphenolic substances and more extractive compounds compare to wood. In the study bark using areas have been exhibited such as cork, water purifier, concrete reinforcer, sound and heat insulator. In the use of planting design was examined as mulch due to the structure of cork with a well water-holding capacity. Besides, advantages and disadvantages of as using compost have been evaluated thus the importance of species as using compost was emphasized. Keywords: Bark, Chemical composition, Mulch, Compost

Keywords:

Bark, Chemical composition, Mulch, Compost,

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ADF, 2013. The anatomy of a tree. Arbor Day Foundation, http:// (Erişim: 05.03.2013).
Akgül, E., Aksoy, C. 1980. Akdeniz yöresinde Kızılçam ve Karaçam Kabuklarından Kompost Yapımı, Ormancılık Araştırma Enstitüsü Yayınları Teknik Bülten Serisi, 48: 55.
Bahçeci, D. 2011. Evde Kompost Yapımı, Yeryüzü Derneği yayınları, Yeryüzü Derneği Kütüphanesi, Sayı:01.
Boubel, R.W., 1968. Particulate emissions from sawmill waste burners. Engineering Exp. Sta. Bull. 42, Oregon State University, 87(7):76-77.
Bozkurt, Y., Erdin, N., 1997. Ağaç Teknolojisi Ders Kitabı. İstanbul Üniversitesi Genel Yayın No: 3998, Orman Fakültesi Yayın No:445, İstanbul.
Browning, B.L., 1967. Methods of Wood Chemistry. Vol:1, Interscience Publishers, New York, London, Sydney.
Bruggmann, M., Gerber, P.R., 1989. Indians of the Pacific Northwest. Facts on File Publications, pp.232.
Corder, S.E., Atherton, G.H., Hyde, P.E., Bonlie R.W., 1970. Wood and bark residue disposal in wigwam burners. Bull. 11, Forest Research Lab., pp.68.
Çıtak, S., Sönmez, S., Öktüren, F., 2006. Bitkisel Kökenli Atıkların Tarımda Kullanılabilme Olanakları, Derim, 23 (1):41-53.
Dursun, A., Ekici, M., 2006. Sebze yetiştiriciliğinde Malç kullanımı. Derim, 23(1): 20-27.
Eghball, B., Lesoing, G.W., 2000. Viability of weed seeds following manure windrow composting. Compost Sci. Util. 8:46-53.
Fengel, D., Wegener, G., 1984. Wood: Chemistry, Ultrastructure and Reactions, de Gruyter, Berlin, pp. 268-295.
FG, 2013. Use mulch to manage your soil conditions. Fine Gardening, http://www.finegardening.com/howto/artic- les/manage-soil-with-mulch.aspx (Erişim: 01.03.2013).
Food and Agriculture Organization (FAO), 1990. Energy conservation in the mechanical forest industries. FAO Forestry Paper No: 93. Food and Agriculture Organization of the United Nations, Rome, pp.118.
FSSMM, 2013. Mulch and compost for garden beds. Soil Frankston http://www.frankstonsand.com.au/mulch.html (Erişim: 01.03.2013). and Mimi Mix,
Gartner, J.B., Klett, J.E., Saupe, D.C., 1971a. Hardwood bark for packaging of bare root nursery stock. Forest Prod. J. 21(6):36-40.
Gartner, J.B., Meyer, M.M., Saupe, D.C., 1971b. Hardwood bark as a growing media for container grown ornamentals Forest Prod. J. 21(5):25-29.
Gindl, W., Teischinger, A., 2003. Comparison of the TL- shear strength of normal and compression wood of European larch. Holzforschung, 57:421-426.
GL, 2013. Bulk mulch. Griffis Lumber, http://www.grif- fislumber.com/Products/bulk_mulch.html 01.03.2013). (Erişim:
Gottesfeld, J.L.M., 1992. The importance of bark products in the aboriginal economies of north-western British Columbia. Canada. Economic Botany, 46:148-157.
Green, B.L., 1968. Mill licks bark-burning problem. Pulp & Paper 42(13):32-33.
Hafızoğlu, H., 1982. Orman Ürünleri Kimyası. Cilt:1 Odun Kimyası. K.T.Ü. Orman Fakültesi Yayın No: 52, s. 245 Trabzon.
Harkin, J.M., Rowe, J.W., 1971. Bark and its possible uses. USDA Forest Service Research Note, FPL 091. USDA, Forest Service, Forest Products Laboratory, Madison, pp.56 Sjöström.
HLS, 2013. Install bark mulch in planting beds. Hoxie Landscape Services, http://hoxielandscape.com/ main- tenance/install-bark-mulch-in-planting-beds (Erişim: 05.03.2013).
Host, J.R., Lowery, D.P., 1970. Potentialities for using bark to generate steam power in Western Montana. Forest Prod. J. 20(2):35-36.
Howard, E.T., 1971. Bark structure of the southernpines. Wood Sci. 3(3):134-148.
Hunt, J.F., Honeycutt C.W., Yarborough D., 2010. Effect of Pine Bark mulch on lowbush blueberry (vaccinium angustifolium) water demand. International Journal of Fruit Science, 10:390–415.
Iwaia, H., Fukushimaa M., Yamamotob M., Komaic T., Kawabec Y., 2013. Characterization of seawater extractable organic matter from bark compost by TMAH-py-GC/MS. Journal of Analytical and Applied Pyrolysis, 99: 9–15.
Koch, P., Mullen, J.F., 1971. Bark from southern pine may find as fuel. Forest Ind. 98(4):36-37.
Kurt, R., Mengeloğlu, F., 2006. Potential utilization of bark residues in Turkey, 1st International Non-wood Forest Products Sympossium 1-4 November, Trabzon.
Küçükyumuk, C., Kelen, M., 2013. Organik Tarımda Malç Kullanımı: http://www.marim.gov.tr/makaleler/Organik%20Tar%C 4%B1mda%20Mal%C3%A7%20Kullan%C4%B1m%C 4%B1.pdf.
Millikin, D. E., 1955. Determination of bark volumes and fuel properties. Pulp & Paper Mag. Can. 56(12):10-108.
Mingle, J. G., Boubel, R. W., 1968. Proximate fuel analyses of some western wood and bark. Wood Sci. 1(1):29-36.
Nesmith, D.S., 2003. Survival and Vigor of Southern Highbush Blueberry Genotypes With and Without Pine Bark Mulch. Small Fruits Review, 2(2):81-86.
Papodepoulos, A.N., 2005. An investigation of the cell wall ultrastructure of the sapwood of ten grek wood species by means of chemical modification. Holz als Roh- und Werkstoff, 63:437-441.
Prance, G.T., Prance, A.E., 1993. Bark; the formation, characteristics and uses of bark around the world. Timber Press Inc., pp.174, Portland.
Preece, J.E., Read, P.E., 1993. The Biology of Horticulture in İntroductory Textbook, pp.263-269.
Proter, L.J., 1989. Natural Products of Woody Plants (Ed: J.W. Rowe). Springer-Verlag, New York, pp.651-690.
Rakow, D.A., 1994. Mulches for landscaping. Cornell University, http://www.gardening.cornell.edu/factsheets/mulch/mulc hland.html of Horticulture:
Rosengren, A.H., Jokubka, R., Tojjar, D., Granhall, C., Hansson, O., Li, D.-Q., Nagaraj, V., Reinbothe, T.M., 2009. Receptors Diabetes. Science 327 (5962): 217–20. to Type Contributes 2
Sakai, K., 2001. Chemistry of Bark In: Hon D.N.-S, Shirashi, N(eds), Wood and Celulosic Chemistry. Marcel Decker Inc., pp.243-274, New York, Basel.
Sjöström, E., 1981. Wood Chemistry Fundamentals and Applications. Academic Pres Inc, San Diego, pp. 223, California, USA.
Solar, R., Kacik, F., Melcer, I., 1992. The comparison of chemical and structural differences of Caribean pine (Pinus caribea L.) wood and bark lignin. Holz als Roh- und Werkstoff, 50:291-294.
Splittstoesser, W.E., 1990. Vegetable Growing Handbook, Organik and Traditional Methods, Plant Physiology in Horticulture University of Illinois, Urbana, Illinois, pp.112-115.
SRS, 2013. Fir bark mulch. Sharecost Rentals and Sales, http://www.sharecost.ca/img/bulk/bark_mulch_lg.jpg (Erişim: 01.03.2013).
Tenney, M.W., 1970. Fly-ash utilization. Compost Sci. 11(4):25.
Turner, N.J., 1988. Ethnobotany of coniferous trees in Thomson and Lilloet Interior Salish of British Columbia. Economic Botany, 42: 177-194.
Türüdü, A., 1993. Bitki Besleme ve Gübreleme Tekniği. Kradeniz Teknik Üniversitesi Rektörlüğü Meslek Yüksekokulları Serisi, KTÜ Basımevi, Yayın No:171 s.257, Trabzon.
Velle, H.A., 1964. Bark as an industrial fuel: The calorific and monetary value of bark as compared with heavy fuel oils: Firing arrangements and pretreatment equipment: Firing economics. Norsk Skogindustri, 18(11):441-460.
Yazaki, Y., Aung, T., 1988. Alkaline extraction of Pinus radiata Bark and isolation of aliphatic dicarboxylic acids. Holzforschung, 42:357-360.