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vol. 7, nr. 4 (2006)
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Evaluation of nacl influence on growth of two barley cultivars
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Renata Matuszak, Aleksander Brzóstowicz
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Department of Physics, Agricultural University, ul. Papieża Pawła VI No 3, 71-459 Szczecin |
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vol. 7 (2006), nr. 4,
pp. 977-982
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abstract:
Influence of NaCl content in Hoagland’s medium – in concentrations of 25, 50, 75, 100 and 150 mmol dm-3 – on growth of seedlings of winter barley (cv. Sigra and Horus) was studied under controlled conditions. At low concentrations NaCl increased the fresh and dry matter in var. Sigra. A significant decrease in the values of the determined biometric parameters, with relation to the control, was observed only for NaCl in concentration of 100 and 150 mmol dm-3. The effect of NaCl on seedlings of the studied cultivars was varied, which permits the conclusion that the response to salinity is a variety-related feature here.
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keywords:
winter barley, NaCl, growth
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original in:
Polish
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