Effect of fumed silicas and their mixtures on the germination of winter wheat

Authors

  • A.P. Golovan Chuiko Institute of Surface Chemistry of the NAS
  • T.V. Krupska Chuiko Institute of Surface Chemistry of the NAS of Ukraine, Kiev
  • I.V. Siora Chuiko Institute of Surface Chemistry of the NAS of Ukraine, Kiev
  • N.Yu. Klymenko Chuiko Institute of Surface Chemistry of the NAS of Ukraine, Kiev
  • O.A. Novikova Chuiko Institute of Surface Chemistry of the NAS
  • V.V. Turov Chuiko Institute of Surface Chemistry of the NAS

DOI:

https://doi.org/10.15407/dopovidi2017.02.072

Keywords:

germination, germinative energy, the hydrophilic and hydrophobic fumed silicas, winter wheat

Abstract

The effect of hydrophobic and hydrophilic highly dispersed silicas and their mixtures on the energy of germination and the germination of winter wheat is studied in the laboratory. It is shown that the treating of seeds by nanosilica at a definite content of hydrophilic and hydrophobic silicas can provide a stable increasing of germination parameters. However, the efficiency of the silica impact depends on the germination method, soil quality, and wetness. It is found that a mixture of silicas (the content of AM-1-300 should not exceed 30 % wt.) has a positive effect on the germination of germs on sandy and depleted soils. Probably, this property can be take into account in the design of composite systems for supply and growth stimulation of crops in Ukraine's southern regions, provided the sufficient wetness of soil.

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References

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Published

22.05.2024

How to Cite

Golovan, A., Krupska, T., Siora, I., Klymenko, N., Novikova, O., & Turov, V. (2024). Effect of fumed silicas and their mixtures on the germination of winter wheat . Reports of the National Academy of Sciences of Ukraine, (2), 72–78. https://doi.org/10.15407/dopovidi2017.02.072

Issue

No. 2 (2017): Reports of the National Academy of Sciences of Ukraine

Section

Biology

License

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