FEATURES OF THE CHEMICAL COMPOSITION OF TOP HUMUS ACER NEGUNDO L. (SAPINDACEAE) IN CONDI-TIONS OF BREACHED BOTTOMLAND PHYTOCENOSES
Abstract
Abstract: The article analyzes the results of the biochemical composition of top humus of various phytogenic zones of Acer negundo L. under the conditions of breached bottomland plant communities. Sampling was carried out on trial plots in various conditions of crown density, taking into account the zones of influence of trees. The outer zone of single trees was chosen as a control. Ash content was determined by dry ashing; the content of nitrogen and phosphorus - from one sample after wet ashing: nitrogen - according to the Kjeldahl method, phosphorus – according to the Murphy and Riley method; lignin accumulation – using 72% sulfuric acid solution. Statistical data processing and graphing were performed using the standard software package StatSoft STATISTICA 8.0. for Windows and Microsoft Office Excel 2007. Some features of the chemical composition of the top humus A. negundo in the conditions of breached bottomland phytocenoses are revealed. In single trees in unclosed stands in the subcrown and near-gutted zones, the largest amount of ash was found, while in trees with a crowns density of 50–60%, higher values of nitrogen, phosphorus and lignin were found in comparison with other groups of trees and with control. The most strongly differing indicator of the chemical composition of top humus at test sites was the content of ash and lignin, to a lesser extent the content of nitrogen and phosphorus varied. Experimental data can be used to assess the state of the ground cover and the formation of soil organic matter in forest communities.
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Fedorets N.G., Bakhmet O.N. Ekologicheskiye osobennosti transformatsii soyedineniy ugleroda i azota v lesnykh poch-vakh. [Ecological features of the transformation of compounds of carbon and nitrogen in forest soils]. Petrozavodsk, 2003, 240 p. (in Russ.).
Ovcharenko A.A., Kuz'michev A.M. Vestnik Tambovskogo gosudarstvennogo universiteta, 2013, vol. 18, no. 3, pp. 822–825. (in Russ.).
Kuznetsov M.A. Lesovedeniye, 2010, no. 6, pp. 54–60. (in Russ.).
Boldeskul A.G., Kudryavtseva Ye.P., Arzhanova V.S. Sibirskiy ekologicheskiy zhurnal, 2015, vol. 22, no. 3, pp. 355–362. (in Russ.).
Tarasov P.A., Tarasova A.V., Ivanov V.A. Vestnik Krasnoyarskogo gosudarstvennogo agrarnogo universiteta, 2015, no. 2, pp. 197–200. (in Russ.).
Chul'diyene D., Aleynikoviyene YU., Murashkiyene M., Marozas V., Armolaytis K. Pochvovedeniye, 2017, no. 1, pp. 56–63. (in Russ.).
Lucas-Borja M.E., Hedo de Santiago J., Yang Y., Shen Y., Candel-Pérez D. Science of The Total Environment, 2019, vol. 650, pp. 749–758. DOI: 10.1016/j.scitotenv.2018.09.079.
Polyakova O., Billor N. Forest Ecology and Management, 2007, vol. 253, pp. 11–18. DOI: 10.1016/j.foreco.2007.06.049
Wang Q., Wang S., Huang Y. Forest Ecology and Management, 2008, vol. 255, pp. 1210–1218. DOI: 10.1016/j.foreco.2007.10.026.
Kara O., Bolat I., Cakıroglu K., Senturk M. Journal of Soil Science and Plant Nutrition, 2014, vol. 14, pp. 1–11. DOI: 10.4067/S0718-95162014005000003.
Walela Ch., Daniel H., Wilson В., Lockwood Р., Cowie А., Harden S. Soil Biology and Biochemistry, 2014, vol. 77, pp. 268–275. DOI: 10.1016/j.soilbio.2014.06.013.
Grodzinskiy A.M. Allelopatiya v zhizni rasteniy i ikh soobshchestv: Osnovy khimicheskogo vzaimodeystviya rasteniy. [Allelopathy in the life of plants and their communities: Basics of the chemical interaction of plants]. Kiev, 1965, 198 p. (in Russ.).
Dolgikh Ye.A., Kavelenova L.M. Khimiya rastitel'nogo syr'ya, 1999, no. 4, pp. 25–29. (in Russ.).
Shelepova O.V., Vozna L.I. Byulleten' Glavnogo botanicheskogo sada, 2016, no. 1, pp. 22–26. (in Russ.).
GOST 24027.2-80. Syr'ye lekarstvennoye rastitel'noye. Metody opredeleniya vlazhnosti, soderzhaniya zoly, eks-traktivnykh i dubil'nykh veshchestv, efirnogo masla. [State Standard ST24027.2-80. Raw medicinal plant. Methods for the determination of humidity, ash content, ex-tractive and tannins, essential oil]. Moscow, 1981, pp. 120–121. (in Russ.).
Mineyev V.G., Sychev V.G., Amel'yanchik O.A., Bolysheva T.N., Gomonova N.F., Durynina Ye.P., Yegorov B.C., Yegorova Ye.V., Yedemskaya N.L., Karpova Ye.A., Prizhukova V.G. Praktikum po agrokhimii. [Workshop on agro-chemistry]. Moscow, 2001, 689 p. (in Russ.).
GOST 26177-84. Korma, kombikorma. Metod opredeleniya lignina. [GOST 26177-84. Feed, feed. Method for the de-termination of lignin]. Moscow, 1985, pp. 18-20. (in Russ.).
Kavelenova L.M., Zdetovetskiy A.G., Ognevenko A.YA. Khimiya rastitel'nogo syr'ya, 2001, no. 3, pp. 85–90. (in Russ.).
Bukharina I.L., Povarnitsina T.M., Vedernikov K.Ye. Ekologo-biologicheskiye osobennosti drevesnykh rasteniy v urban-izirovannoy srede: monografiya. [Ecological and biological features of woody plants in an urbanized environment: a monograph]. Izhevsk, 2007, 216 p. (in Russ.).
Tyul'kova Ye.G. Izvestiya Gomel'skogo gosudarstvennogo universiteta im. F. Skoriny. Seriya Yestestvennyye nauki, 2016, no. 3, pp. 64–69. (in Russ.).
Osipova Ye.A. Ekologo-biologicheskiye osobennosti vidov roda klen (Acer L.) v lesostepi srednego Povolzh'ya (na pri-mere g. Samary): dis. …kand. biol. nauk. [Ecological and biological features of species of the genus maple (Acer L.) in the forest-steppe of the middle Volga region (on the example of the city of Samara): dissertation candidate of biological science]. Samara, 2009, 132 p. (in Russ.).
Piatek K.B., Munasinghe P., Peterjohn W.T., Adams M.B., Cumming J.R. Northern Journal Applied Forestry, 2010, vol. 27, pp. 97–104. DOI: doi.org/10.1093/njaf/27.3.97
Xie Yo., Yu D., Ren B. Aquatic Botany, 2004, vol. 80, pp. 29–37. DOI: 10.1016/j.aquabot.2004.07.002.
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