The chemical defoliation of Ligitstrum vulgare L. and Spiraea x arguta Zab. shrubs in nursery

To defoliate Ligustrum vulgare and Spiraea x arguta – ethephon, KJ, Mg(ClO3)2•6H2O, CuSO4•5H2O and (NH4)2SO4 in various concentrations were used alone or in mixtures. Treating plants with potassium iodide gave the best results. KJ concentrations of 0.05-0,1% and 0.1-0.% were sufficient to defoliate...

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Bibliographic Details
Main Author: Szczepan Marczyński
Format: Article
Language:English
Published: Polish Botanical Society 2015-06-01
Series:Acta Agrobotanica
Online Access:https://pbsociety.org.pl/journals/index.php/aa/article/view/5992

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