The influence of humic acids on seed swelling process of Pisum sativum L. cv Ramrod

• Autorzy: Gawlik A. , Golebiowska D. , Bejger R. , Kulpa D. , Smolik B.

Warianty tytułu

PL

Wpływ kwasów huminowych na proces pęcznienia nasion grochu odmiany Ramrod (Pisum sativum L.)

• Języki publikacji: EN

Abstrakty

EN

The influence of humic acids on Pisum sativum L. seed swelling process was studied. Humic acids (HA) were applied during seed swelling by watering the seeds for one hour in the first, fourth and eight hour of the process. Three different concentrations of HA 0.005 [gC dm⁻³]; 0.01 [gC dm⁻³]; 0.02 [gC dm⁻³] in buffer phosphate solution at pH=6.5 were used. The control sample was the pea seeds watered in buffer phosphate solution at pH=6.5 without humic acids. All of the pea seeds were placed on Petri dishes onto full water capacity filter paper. Humic acids at concentration 0.02 [gC dm⁻³] increased the fresh mass of swelling seeds when applied in the first hour of experiment. It was also noted that all concentrations of humic acids applied in the first hour of experiment increased the percentage of pea seeds with visible radicle at the end of experiment.

• Wydawca: -
• Czasopismo: Polish Journal of Soil Science
• Rocznik: 2013
• Tom: 46
• Numer: 2
• Opis fizyczny: p.107-114,fig.,ref.

Twórcy

autor

Gawlik A.

• Department of Physics and Agrophysics, West Pomeranian University of Technology, Papieza Pawla VI 3, 71-459 Szczecin, Poland

autor

Golebiowska D.

• Department of Physics and Agrophysics, West Pomeranian University of Technology, Papieza Pawla VI 3, 71-459 Szczecin, Poland

autor

Bejger R.

• Department of Physics and Agrophysics, West Pomeranian University of Technology, Papieza Pawla VI 3, 71-459 Szczecin, Poland

autor

Kulpa D.

• Department of PLant Genetics Breeding and Biotechnology, West Pomeranian University of Technology, Papieza Pawla VI 3, 71-459 Szczecin, Poland

autor

Smolik B.

• Department of Plant Physiology, West Pomeranian University of Technology, Papieza Pawla VI 3, 71-459 Szczecin, Poland

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