PREVENTING AGENT FOR SCATTERING OF POLLEN AND METHOD FOR PREVENTING POLLEN FROM SCATTERING

PURPOSE:To provide a preventing agent for the scattering of pollens capable of stopping flowers of Cryptomeria japonica D. Don from blooming causing the pollinosis without affecting branches, leaves, etc., other than male flowers and provide a method for preventing the pollens from scattering with t...

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Bibliographische Detailangaben
Hauptverfasser: OTA YASUO, AOYAMA SHIGEKAZU
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To provide a preventing agent for the scattering of pollens capable of stopping flowers of Cryptomeria japonica D. Don from blooming causing the pollinosis without affecting branches, leaves, etc., other than male flowers and provide a method for preventing the pollens from scattering with the preventing agent for the scattering of the pollens. CONSTITUTION:This method for preventing pollens from scattering is to spray or apply a preventing agent for the scattering of the pollens containing sodium oleate as the effective component as a wettable powder at about 5% concentration on male flowers to be stopped from blooming, brown the male flowers and thereby prevent the pollens from scattering.