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Effect of hydrogel on the turf grass species growing under drought stress

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Języki publikacji
EN
Abstrakty
EN
As the supply of urban lawn grass‘ irrigation is expensive and laborious it is important to fi nd other methods which are eff ective against the water defi ciency. The aim of the study was therefore the assessment of hydrogels‘ infl uence on the the most common grass species (Festuca rubra, Festuca ovina, Lollium perenne) which were cultivated under controlled drought stress. Results indicated that this watersorbent increased the germination, growth and dry matter content of tested species. It was therefore concluded that using hydrogels on grasslands seems to be reasonable in accordance to the water defi ciency problems.
Słowa kluczowe
Rocznik
Strony
3--6
Opis fizyczny
Bibliogr. 15 poz., wykr.
Twórcy
autor
  • Department of Environmental Protection, University of the Life Science in Warsaw, annah15@wp.pl
Bibliografia
  • [1] Rutkowska, B., and M. Pawluśkiewicz. Trawniki. Warszawa: PWRiL, 1996: 99 (in Polish).
  • [2] Heatherly, Larry G. “Drought Stress and Irrigation Eff ects on Germination of Harvested Soybean Seed”. Crop Science 33 (1993): 777–781.
  • [3] Jajarmi, V. „Effect of Water Stress on Germination Indices in Seven Wheat cultivars”. World Academy of Science. Engineering and Technology 49 (2009): 105–106.
  • [4] Grzesiak, S. et al. „Screening for Drought Tolerance: Evaluation of Seed Germination and Seedling Growth for Drought Resistance in Legume Plants”. Journal of Agronomy and Crop Science 177, 4 (2008): 245–252.
  • [5] Mangol, Jane M., and Roger L. Sheley. „Eff ects of Soil Texture Watering Frequency, and a Hydrogel on the Emergence and Survival of Coated and Uncoated Crested Wheatgrass Seeds”. Ecological Restoration 25(1), 2007: 6–11.
  • [6] Ahmad, M., and H. Verplancke. “Germination and bio mass production as afected by salinity in hydrogel treated sandy soil”. Pakistan Journal of Forestry 44 (1994): 53–61.
  • [7] Liming, Xiong, et al. “Identifi cation of Drought Tolerance Determinants by Genetic Analysis of Root Response to Drought Stress and Abscisic Acid”. Plant Physiology 142 (2006): 1065–1074.
  • [8] Sorrells, M.E., A. Diab, and M. Nachit. “Comparative genetics of drought tolerance”. Options Mediterraneennes Serie. In: Seminaries Mediterraneennes 40. L’Amelioration Do Ble Dur Dans La Region Mediterraneenne. Noveuaux Defi s. 2000: 191–201.
  • [9] Żurek, G. “Reakcja traw na niedobory wody — metody oceny i ich zastosowanie dla gatunków trawnikowych”. Monografi e i rozprawy naukowe IHAR 25 (2006): 91–92 (in Polish).
  • [10] Bohnert, H. J., D.E. Nelson, and R.G. Jensen. “Adaptation to environmental stresses”. Th e Plant Cell 7 (1995): 1099- -1111.
  • [11] Carrow, R. “Drought Resistance Aspects of Turfgrasses in the Southeast: Root-Shoot Responses”. Crop Science 36 (1996): 687–694.
  • [12] Chaves, M.M., J.P. Maroco, and J.S. Pereira. “Understanding plants responses to drought — from genes to the whole plant”. Functional Plant Biology 30 (2003): 239–264.
  • [13] Pace, P.F., et al. “Drought-induced Changes in Shoot and Root Growth of Young Cotton Plants”. Th e Journal of Cotton Science 3 (1999): 183–187.
  • [14] Akhter, J., et al. “Eff ects of hydrogel amendment on water storage of sandy loam and loam soils and seedlings growth of barley, wheat and chickpea”. Plant Soil Environment 50 (10), 2004: 463–469.
  • [15] Breś, W. “Wpływ hydrożelu Alcosorb AS 400 na stan odżywienia traw gazonowych”. Acta Agrophysica 74, 7(4), 2006: 859–866 (in Polish).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-64e25b24-e2f5-4d29-812a-19935eb50f34
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