[Efficiency of microelement fertilizer in spring rape sowings]
2006
Borovko, L.
A demonstration trial with aim to test different liquid mineral fertilizers with microelements as additional agent in spring rape sowings has been arranged in Skriveri at the Research Institute of Agriculture, Latvia University of Agriculture in 2005. Testing of impact of microelements (B, Mn, Mo, Mg) and humin substance fertilizers on spring rape seed yield, if plants were nutrition through leaves, was established essential yield increase - 0.32-0.63 t haE-1. The best result provides Kudras eliksisirs-1, which provides yield increase 0.63 t haE-1 and net additional income - Ls 46.12 haE-1. The highest seed yield - 3.01 t haE-1 was obtained by using SUPLO MONO (B, Mn, Mo, Mg) mixture, net profit was Ls 29.00. Use of microelement fertilizer in plant nutrition through leaves impacts rape seed chemical composition and fat content increase.
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