New Kinds of Sapropel and Peat Based Fertilizers

Authors

  • Ludmila Agafonova Latvia University of Agriculture
  • Ina Alsina Latvia University of Agriculture at the Research Institute of Agriculture
  • Guennadi Sokolov National Academy of Sciences
  • Svetlana Kovrik National Academy of Sciences
  • Nikolay Bambalov National Academy of Sciences
  • Juris Apse HuminVit Ltd.
  • Mikhail Rak National Academy of sciences

DOI:

https://doi.org/10.17770/etr2015vol2.271

Keywords:

peat, sapropel, humic substances, macroelements and microelements, yield, agricultural plants

Abstract

New types of fertilizers based on peat and sapropel were developed and can be used as solid and liquid forms of organic and organicmineral fertilizers and preparations for different crop cultivation. It was shown that use of SAPROAgro and SAPROЕlixir fertilizers increases productivity of agricultural plants by 9-16 %. Use of EleGum liquid humic microelement fertilizers provides an increase of winter wheat grain yield up to 0.88 t ha-1 , maize green mass up to 5.0 t ha-1 and maize grain to 2.06 t ha-1

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References

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Published

2015-06-17

How to Cite

[1]
L. Agafonova, “New Kinds of Sapropel and Peat Based Fertilizers”, ETR, vol. 2, pp. 20–26, Jun. 2015, doi: 10.17770/etr2015vol2.271.