Zawartosc Ca, K, Mg, Na i P w czesciach wskaznikowych 10 odmian pszenicy ozimej.
1990
Jasiewicz C.
Samples of winter wheat taken in Feekes' 6th phase originated from 12 field experiments. Each experiment comprised 10 identical cultivars of wheat. The author ascertained that cultivar Grana is featured by high contents of potassium and magnesium, cultivar Asta - of phosphorus and sodium. A high calcium content was found in tops of cultivars CHD sub (181) and Liwilla, and in the upper leaf of cultivar Jawa. The lowest content of phosphorus was observed in wheat of cultivars CHD sub (181) and Rota, that of potassium in CHD sub (181), that of magnesium in Emilka, that of calcium in Panda, that of sodium in Gama and Grana.
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