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Stimulation sorghum seed leading to enlargement of optimum conditions during germination and emergence

Author

Listed:
  • J. Adamčík

    (Department of Crop Production, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic)

  • J. Tomášek

    (Department of Crop Production, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic)

  • J. Pulkrábek

    (Department of Crop Production, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic)

  • K. Pazderů

    (Department of Crop Production, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic)

  • P. Dvořák

    (Department of Crop Production, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic)

Abstract

The ways to improve the vitality of sorghum seed after treatment with Lexin and M-Sunagreen were tested in laboratory conditions. These methods of seed stimulation were also tested in field conditions. All experiments were carried out in 2011-2013. Positive results after using the presented formulations for testing of germination were observed not only in laboratory conditions but also in field experiments. Seeds stimulated by Lexin reached statistically higher germination (95%) compared to control (91.5%) with the shortest medium time of germination (3.5 days) versus control seeds (4.3 days). Higher, faster and smoother germination of stimulated seeds resulted in higher average number of plants per m2 (about 2.1 plants/1 m2 in Lexin compared to control seeds) and thereby contributed to higher average yields up to two tons of dry matter per hectare.

Suggested Citation

  • J. Adamčík & J. Tomášek & J. Pulkrábek & K. Pazderů & P. Dvořák, 2016. "Stimulation sorghum seed leading to enlargement of optimum conditions during germination and emergence," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 62(12), pages 547-551.
    • Handle: RePEc:caa:jnlpse:v:62:y:2016:i:12:id:556-2016-pse
    DOI: 10.17221/556/2016-PSE
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    References listed on IDEAS

    as
    1. P. Procházka & P. Štranc & K. Pazderů & J. Štranc & M. Jedličková, 2015. "The possibilities of increasing the production abilities of soya vegetation by seed treatment with biologically active compounds," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 61(6), pages 279-284.
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    Cited by:

    1. Pavel PROCHÁZKA & Přemysl ŠTRANC & Kateřina PAZDERŮ & Jan VOSTŘEL & Jan ŘEHOŘ, 2018. "Use of biologically active substances in hops," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 64(12), pages 626-632.
    2. Matěj Satranský & Ivana Capouchová & Barbora Burešová & Pavel Procházka, 2022. "Effects of various poppy seed pre-sowing treatments on the dynamics of field emergence, structure of yield parameters, oil content and yield of seed," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 68(11), pages 533-541.
    3. Josef Pulkrábek & Lukáš Pacek & Jaroslav Čítek & Roman Stupka & Kateřina Pračke & Pavel Tlustoš, 2019. "Regional food and feed self-sufficiency related to climate change and animal density - a case study from the Czech Republic," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 65(5), pages 244-252.
    4. Pavel PROCHÁZKA & Přemysl ŠTRANC & Kateřina PAZDERŮ & Jaroslav ŠTRANC & Jan VOSTŘEL, 2017. "Effects of biologically active substances used in soybean seed treatment on oil, protein and fibre content of harvested seeds," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 63(12), pages 564-568.
    5. Pavel Procházka & Přemysl Štranc & Jan Vostřel & Jan Řehoř & Jan Brinar & Jan Křováček & Kateřina Pazderů, 2019. "The influence of effective soybean seed treatment on root biomass formation and seed production," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 65(12), pages 588-593.

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