Abstract:
:Ag(I), applied foliarly as AgNO(3), effectively blocked the ability of exogenously applied ethylene to elicit the classical "triple" response in intact etiolated peas (Pisum sativumcv. Alaska); stimulate leaf, flower, and fruit abscission in cotton (Gossypium hirsutumcv. Stoneville 213); and induce senescence of orchids (Hybrid white Cattleya, Louise Georgeianna). This property of Ag(I) surpasses that of the well known ethylene antagonist, CO(2), and its persistence, specificity, and lack of phytotoxicity at effective concentrations should prove useful in defining further the role of ethylene in plant growth.
journal_name
Plant Physioljournal_title
Plant physiologyauthors
Beyer EMdoi
10.1104/pp.58.3.268subject
Has Abstractpub_date
1976-09-01 00:00:00pages
268-71issue
3eissn
0032-0889issn
1532-2548journal_volume
58pub_type
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