RELATIONSHIP BETWEEN THE RESISTANCE OF PLANTS TO SO2 AND pH OF LEAF TISSUE

RELATIONSHIP BETWEEN THE RESISTANCE OF PLANTS TO SO2 AND pH OF LEAF TISSUE

<正> Different plants vary in their resistance to SO2. Wu et al. stated that the susceptibility of plants to SO2 is related to the pH of their leaf sap: plants with lower pH values are more susceptible, while those with pH values around 7 are resistant. Therefore, the pH of leaf sap may...

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Veröffentlicht in:科学通报：英文版 1981 (2), p.185-187
1. Verfasser: 余叔文 刘愚 李振国 吴有梅 杨惠东
Format: Artikel
Sprache:eng
Schlagworte:
stated
physiological
quickly
susceptibility
indirectly
ethane
assessing
susceptible
dissolved
wheat
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Zusammenfassung:<正> Different plants vary in their resistance to SO2. Wu et al. stated that the susceptibility of plants to SO2 is related to the pH of their leaf sap: plants with lower pH values are more susceptible, while those with pH values around 7 are resistant. Therefore, the pH of leaf sap may serve as a physiological index in assessing the resistance of plants to SO2 indirectly but quickly. Later there were some studies on this problem
ISSN:2095-9273