Influence of differentiated leaf-applied doses of Granstar 75 DF herbicide and urea on the content of crude protein and macroelements in winter wheat grain
2002
Brzozowska, I. | Brzozowski, J. (University of Warmia and Mazury, Olsztyn (Poland))
In the three year experiment with winter wheat, Almari cultivar, the content of crude protein and macroelements (P, K, Mg, Ca) in grain, depending on the leaf-applied amount of the Granstar 75 DF herbicide and urea concentration used together in solution, was studied. The investigation revealed an occurrence of a negative correlation between the content of crude protein an the amount of grain yield. The herbicide content and urea concentration did not affect significantly the content of macroelements in winter wheat grain
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