Published in Scientific Papers. Series A. Agronomy, Vol. LXII, Issue 1
Written by Roxana Maria MADJAR, Gina VASILE SCĂEȚEANU, George Mădălin MIHĂILĂ
The experimental research developed during 2017-2018 in Morteni Commune, Dâmbovița County using Exotic and Solehio wheat varieties was based on the investigation of the ariability of (i) yield components (yield, number of spikes/m2, hectolitre mass HLM, thousand kernel weight TKW) and of (ii) quality parameters (wet gluten, crude protein ontent) influenced by preceding crops and by wheat variety in correlation with different agrophysiological crop parameters (plant height, spike length). The experimental cheme was composed from 4 plots, as it follows: plots 1 and 3 with Exotic wheat variety and plots 2 and 4 with Solehio wheat variety. The crop rotation sequence for plots 1 nd 2 was maize (2016-2017), sunflower (2015-2016), wheat (2014-2015) and for plots 3 and 4 was sunflower (2016-2017), maize (2015-2016), wheat (2014-2015). The results of the esearch indicated that yield, spike length, number of spikes/m2, HLM and TKW parameters were higher after sunflower as preceding crop, meanwhile the plant height, gluten and rotein contents were higher after maize as preceding crop for both wheat varieties.
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