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Biologia Plantarum

, Volume 15, Issue 3, pp 161–165 | Cite as

The effect of surface-active agents on the quantum requirement of photosynthesis determined by the thermodynamic method

  • V. P. Batyyuk
Article

Abstract

The application of surface-active agents (SAA) — acrylate latexes (PVAE), synthetic fatty acids (SFA) and fatty alcohols (SFS), urea-formaldehyde resins (UF) and silicones (HS) — on leaves or into soil, induced an increase in photosynthetic rate, in the ratio of rates of photosynthesis and transpiration and in yields, with a simultaneous decrease in respiration rate. Energy dissipation into heat was minimal in treated plants.

Keywords

Sugar Beet Photosynthetic Rate Dark Respiration Heat Transfer Coefficient Sugar Beet Plant 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Vliv povrchově aktivnÍch látek na kvantový požadavek fotosyntézy, stanoveny termodynamickou metodou

Abstract

Aplikace povrchově aktivnÍch látek na listy nebo do půdy vyvolala vzrůst rychlosti fotosyntézy, poméru rychlostÍ fotosyntézy a transpirace, a výnosů, za soućasného snizeni rychlosti dýchánÍ.

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References

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Copyright information

© Institute of Experimental Botany 1973

Authors and Affiliations

  • V. P. Batyyuk
    • 1
  1. 1.The Hydraulic Engineering and Land Reclaiming Research Institute of UkraineKievUSSR

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