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Method for promoting or suppressing plant growth and method for promoting increase in flower buds and number of seeds of plant
专利权人:
国立大学法人秋田大学;中嶋 信義;昭和化学工業株式会社
发明人:
村上 英樹,中嶋 信義,神笠 諭
申请号:
JP2017038818
公开号:
JP6409892B2
申请日:
2017.03.01
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide: a method for promoting and suppressing growth of a tree and a method for promoting flower budding and fruition of a tree and root crops, using diatomous earth or the like which allow the growth of the tree to be controlled, by burying or laying diatomous earth or the like; and a method for alleviating an adverse effect component's effect which reduces salinity concentration in the earth, by spraying or burying diatomous earth or the like to or into the earth.SOLUTION: Diatomaceous earth and the other component is laid, to promote growth of a seedling by covering diatomaceous earth and the other components with the earth, or to suppress the growth by exposing diatomaceous earth and the other components, such that the moisture amount in the earth is kept in constant, thereby allowing the growth to be controlled. Further, to an adult tree and root crops, the effects of moisture retention, fertilizer retention, and heat retention by diatomaceous earth and the other components can promote the rootlets to develop and increase the number of flower buds and fruition. Furthermore, the water retention ability of diatomaceous earth and the other components is utilized to reduce salinity concentration of the earth by scattering diatomaceous earth and the other components in the earth or by laying on a furrow.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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