Abstrakt
Geocomposite (GC) with hydrophilic polymer is an innovative method of su-perabsorbent application. The aim of the conducted research was to assess the usefulness of the geocomposite for the fertilization of Hosta with liquid fertilizer in comparison with soluble fertilizer (SF) and controlled release fertilizer (CRF). Plants were grown in con-tainers filled with peat substrate, in a plastic tunnel and regularly feed with two doses of the fertilizers (according to N supply: 0.36 or 0.72 g·plant-1). Hostas responded positively to GC application: plants were higher and wider and their fresh weight increased respec-tively by 15 and 22% in comparison with SF and CRF application. The yield of dry matter was also higher. Plant nutrient status was better in case of P, K and Mg, but the N leaf content was lower. Lower electrical conductivity of the substrate at the end of cultivation with GC, alongside with intensive growth of plants proved high utilization of nutrients. The experiment confirmed usefulness of geocomposite for ornamental plant fertilization.
Bibliografia
Agaba, H., Orikiriza, L.J.B., Obua, J., Kabasa, J.D., Worbes, M., Hüttermann, A. (2011). Hydrogel amendment to sandy soil reduces irrigation frequency and improves the biomass of Agrostis stolonifera. Agric. Sci., 2(4), 544–550. Arnon, D. (1949). Copper enzymes in isolated chloroplasts. Polyphenoloxidase in Beta vulgaris. Plant Physiol., 24, 1–15.
Azeem, B., KuShaari, K., Man, Z.B., Basit, A., Thanh, T.H. (2014). Review on materials & methods to produce controlled release coated urea fertilizer. J. Control. Rel., 181, 11–21.
Bai, W., Zhang, H., Liu, B., Wu, Y., Song, J. (2010). Effects of super-absorbent polymers on the physical and chemical properties of soil following different wetting and drying cycles. Soil Use Manage., 26, 253–260.
Bhat, N.R., Suleiman, M.K., Al-Menaie, H., Al-Ali, E.H., AL-Mulla, L., Christopher, A., Lekha, V.S., Ali, S.I., George, P. (2009). Polyacrylamide polymer and salinity effects on water requirement of Conocarpus lancifolius and selected properties of sandy loam soil. Eur. J. Sci. Res., 25(4), 549–558.
Bilderback, T.E. (2001). Environmentally compatible container plant production practices. Proc. Int. Symp. on Growing Media & Hydroponics Eds. Maloupa & Gerasopoulos. Acta Hortic., 548, 311–318.
Bolques, A., Knox, G., Chappell, M., Landrum, L., Duke, E. (2011). Components of sustainable production practices for container plant nurseries. Proc. Fla. State Hort. Soc., 124, 294–298.
Boatright, J.L., Balint, D.E., Mackay, W.A., Zajicek, J.M. (1997). Incorporation of a hydrophilic polymer into annual landscape beds. J. Environ. Hortic., 15(1), 37–40.
Cabrera, R.I. (1997). Comparative evaluation of nitrogen release patterns from controlled-release fertilizers by nitrogen leaching analysis. HortSci., 32(4), 669–673.
Corradini, E., de Moura, M.R., Mattoso, L.H.C. (2010). A preliminary study of the incorparation of NPK fertilizer into chitosan nanoparticles. Exp. Polym. Lett., 4(8), 509–515.
De Varennes, A., Cunha-Queda, C., Qu, G. (2010). Amendment of an acid mine soil with com-post and polyacrylate polymers enhances enzymatic activities but may change the distribution of plant species. Water Air Soil Poll., 208, 91–100.
De Varennes, A., Torres, M.O., Conceição, E., Vasconcelos, E. (1999). Effect of polyacrylate polymers with different counter ions on the growth and mineral composition of perennial ryegrass. J. Plant Nutr., 22(1), 33–43.
Dorraji, S.S., Golchin, A., Ahmadi, S. (2010). The effects of hydrophilic polymer and soil salinity on corn growth in sandy and loamy soils. Clean – Soil, Air, Water, 38(7), 584–591.
Elliott, M. (2004). Superabsorbent polymers. BASF Aktiengesellschaft, Ludwigshafen, Germany.
Ekebafe, L.O., Ogbeifun, D.E., Okieimen, F.E. (2011). Polymer applications in agriculture. Bio-kemistri, 23(2), 81–89.
Faithfull, N.T. (2002). Methods in agricultural chemical analysis: a practical handbook. CAB Publishing, New York, USA.
Foster, W.J., Keever, G.J. (1990). Water absorption of hydrophilic polymers (hydrogels) reduced by media amendments. J. Environ. Hortic., 8(3), 113–114.
Ghebru, M.G., du Toit, E.S., Steyn, J.M. (2007). Water and nutrient retention by Aquasoil® and Stockosorb® polymers. S. Afr. J. Plant Soil, 24(1), 32–36.
Hicklenton, P.R., Cairns, K.G. (1992). Solubility and application rate of controlled-release fertilizer affect growth and nutrient uptake in containerized woody landscape plants. J. Amer. Soc. Hort. Sci., 117(4), 578–583.
Huett, D.O., Gogel, B.J. (2000). Longevities and nitrogen, phosphorus, and potassium release patterns of polymer-coated controlled-release fertilizers at 30°C and 40°C. Commun. Soil Sci. Plan., 31(7–8), 959–973.
Islam, M.R., Ren, C., Zeng, Z., Jia, P., Eneji, E., Hu, Y. (2011a). Fertilizer use efficiency of drought-stressed oat (Avena sativa L.) following soil amendment with a water-saving super-absorbent polymer. Acta Agric. Scand. B-S P., 61(8), 721–729.
Islam, M.R., Hu, Y.G., Mao, S.S., Mao, J.Z., Eneji, A.E., Xue, X.Z. (2011b). Effectiveness of a water-saving super-absorbent polymer in soil water conservation for corn (Zea mays L.) based on eco-physiological parameters. J. Sci. Food Agric., 91(11), 1998–2005.
Jobin, P., Caron, J., Bernier, P.Y., Dansereau, B. (2004). Impact of two hydrophilic acrylic-based polymers on the physical properties of three substrates and the growth of Petunia × hybrida ‘Brilliant Pink’. J. Amer. Soc. Hort. Sci., 129(3), 449–457.
Kiatkamjornwong, S. (2007). Superabsorbent polymers and superabsorbent polymer composites. ScienceAsia, 33, Suppl. 1, 39–43.
Liang, R., Liu, M., Wu, L. (2007). Controlled release NPK compound fertilizer with the function of water retention. React. Funct. Polym., 67, 769–779.
Marschner, P. (2012). Mineral nutrition of higher plants. Academic Press, 3rd Edition, USA.
Martyn, W., Szot, P. (2001). Influence of superabsorbents on the physical properties of horticul-tural substrates. Int. Agrophys., 15, 87–94.
Mikkelsen, R.L. (1994). Using hydrophilic polymers to control nutrient release. Fert. Res., 38, 53–59.
Mouvenchery, Y.K., Jaeger, A., Aquino, A.J.A., Tunega, D., Diehl, D., Bertmer, M., Schaumann, G.E. (2013). Restructuring of a peat in interaction with multivalent cations: effect of cation type and aging time. PLoS ONE 8(6), e65359.
Nowosielski, O. (1974). Methods of determination of nutritional requirements (in Polish). PWRiL, 2nd Edition, Warszawa, Poland.
Orzeszyna, H., Garlikowski, D., Pawłowski, A. (2006). Using of geocomposite with superabsorbent synthetic polymers as water retention element in vegetative layers. Int. Agrophys., 20, 201–206.
Sita, R.C.M., Reissmann, C.B., Marques, R., de Oliveira, E., Taffarel, A.D. (2005). Effect of polymers associated with N and K fertilizer sources on Dendrathema grandiflorum growth and K, Ca and Mg relations. Braz. Arch. Biol. Technol., 48(3), 335–342.
Taylor, K.C., Halfacre, R.G. (1986). The effect of hydrophilic polymer on media water retention and nutrient availability to Ligustrum lucidum. HortSci., 21(5), 1159–1161.
Wang, Y.T., Boogher, C.A. (1987). Effect of a medium-incorporated hydrogel on plant growth and water use of two foliage species. J. Environ. Hort., 5(3), 125–127.
Wikström, F. (1994). A theoretical explanation of the Piper-Steenbjerg effect. Plant Cell Environ., 17(9), 1053–1060.
Xie, L., Liu, M., Ni, B., Zhang, X., Wang, Y. (2011). Slow-release nitrogen and boron fertilizer from a functional superabsorbent formulation based on wheat straw and attapulgite. Chem. Eng. J., 167, 342–348.
Yang, L., Han, Y., Yang, P., Wang, C., Yang, S., Kuang, S., Yuan, H., Xiao, C. (2015). Effects of superabsorbent polymers on infiltration and evaporation of soil moisture under point source drip irrigation. Irrig. Drain., 64, 275–282.
Zhong, K., Lin, Z.T., Zheng, X.L., Jiang, G.B., Fang, Y.S., Mao, X.Y., Liao, Z.W. (2013). Starch derivative-based superabsorbent with integration of water-retaining and controlled-release fer-tilizers. Carbohydr. Polym., 92, 1367–1376.
Zohuriaan-Mehr, M.J., Omidian, H., Doroudiani, S., Kabiri, K. (2010). Advances in non-hygienic applications of superabsorbent hydrogel materials. J. Mater. Sci., 45, 5711–5735.
Downloads
Download data is not yet available.
