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Introduction

• Introduction
• The Problem

Theory

• Photosynthesis
• Delayed Fluorescence
• Photosynthetic Herbicides

The method

• Treatment
• Registration
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Reference

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Delayed Fluorescence

Fig. 6. Mechanism of delayed fluorescence

Reaction sequence of the delayed fluorescence emission: 1) Absorption; 2) Excitation of P680; 3) Primary charge separation (reduction of pheophytin - I); 4) Oxidation of the primary electron donor - Z and electron transfer to Q_A; 5) Electron transfer to Q_B; 6) Back electron transfer to Q_A; 7) Back electron transfer to pheophytin (I); 8) Charge recombination; 9) Emission of delayed fluorescence.

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