Full TGIF Record # 29081
Item 1 of 1
Publication Type:
i
Report
Author(s):Brod, H.-G.
Author Affiliation:Landwirtschaftliche Forschungsanstait Buntehof, Bunteweg
Title:Wachstum und Mineralstoffgehalt von Phleum Pratense bei Applikation von calcium-magnesium-Acetat und Nutriumchlorid
Translated Title:Growth and mineral content of Phleum pratense after application of calcium magnesium acetate (CMA) and sodium chloride (NaCl)
Source:Zeitschrift für Vegetationstechnik. Vol. 13, No. 3, July-September 1990, p. 118-121.
# of Pages:4
Publishing Information:Hannover, W. Germany: Patzer Verlag GmbH and Co. KG, Alter Flughafen
Keywords:TIC Keywords: Growth; Sodium chloride; Minerals; Phleum pratense
Abstract/Contents:"In the search for alternative road deicers one of the new materials which are at present being tested is CMA, a mixture of calcium and magnesium acetate. It is believed that with CMA the harmful effects on the environment are almost nil. CMA was therefore tested against NaCL in a pot experiment to compare their effects on the growth of Phleum pratense, a relatively salt-sensitive grass species. The dosage corresponded to the average use of deicers in winter road maintenance in urban areas. Both materials decreased yield relative to the control, particularly NaCl. The great differences in dry matter yield between the two NaCl levels were not observed with CMA, the yields of CMA treated plants being almost the same at both levels. The mineral content of the grass was also differently affected by the respective elements in the tested products. While the content of Na and Cl in the plants rose almost proportionally to the amounts of NaCl applied, the addition of calcium and magnesium through CMA had no apparent effect on the content of Ca and Mg. As the results show, CMA has advantages over NaCl with regard to phytotoxicity, but it also has some drawbacks from the economical point of view (e.g. high production costs)."
Language:German
References:15
Note:Graphs
Summary Lang: En
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Brod, H.-G. 1990. Wachstum und Mineralstoffgehalt von Phleum Pratense bei Applikation von calcium-magnesium-Acetat und Nutriumchlorid. (In German) Zeitschrift für Vegetationstechnik. 13(3):p. 118-121.
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