Influence of various forms and dozes of microfertilizers on productivity and quality of oil flax seeds | Влияние различных форм и доз микроудобрений на урожайность и качество семян льна масличного
2010
Barashkova, E.N., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute for Soil Science and Agrochemistry
Determination of action of various doses and forms of micro-fertilizers in topdressing of oil flax (Linum usitatissimum), which promoted increase of seed quality and crop yield, was realized in the conditions of the Republic of Belarus. As a result of realized research it was revealed that application of various forms and doses of micro-fertilizers at cultivation of oil flax on sod-podzolic sandy soil promoted increase of flax seed productivity. Increases of seed crop yield from topdressing with liquid micro-fertilizers MikroStim on 22-30% above, than from inorganic salts in equivalent doses and structures. Experimental data was shown that the maximal increases of flax seed yield were obtained at joint entering of fertilizer MikroStim-Zinc, Boron in a dose of 0.16 and 0.1 kg/ha active ingredient and MikroStim-Zinc, Copper in doses of 0.1 and 0.03 kg/ha active ingredient. Topdressing of oil flax with micro-fertilizers increased the oil content and also did not render essential influence on fat-acidic structure of flax seeds.
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