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The effect of exogenous hormones and fungi infection on the respiration rate and endogenous hormones of postharvest grape fruit

Zhou Liping, Zhang Weiyi

Faculty of Food Science and Technology,Shanghai Fisheries University.Shanghai 200090

Abstract

The respiration and enthylene evolution rates in harvested grapes were markedly stimulated by exogenous ABA, and increased after being infected by fungi. The respiration rate stimulated by ABA was higher than that by C_(2)H_(4). The levels of endogenous ABA and C_(2)H_(4) in grapes were increased and those of endogenous IAAm GA_(3) decreased after the grapes were infected by funqi.

Key words: Grape;Fungi infection;Respiration rate;Hormone

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Citing This Article：

Zhou Liping, Zhang Weiyi. The effect of exogenous hormones and fungi infection on the respiration rate and endogenous hormones of postharvest grape fruit. Acta Physiol Sin 1997; 49 (4): (in Chinese with English abstract).