首页> 外国专利> SOIL CONDITIONER FOR LAWN EARTH AND METHOD OF MANAGING LAWNGRASS GROWTH USING THE SOIL CONDITIONER

SOIL CONDITIONER FOR LAWN EARTH AND METHOD OF MANAGING LAWNGRASS GROWTH USING THE SOIL CONDITIONER

机译:用于草坪的土壤调节剂以及使用该土壤调节剂管理草坪生长的方法

摘要

Provided is a soil conditioner for providing conditions suitable for growth of turf in lawn-growing soil constituting the surface layer of developed land for a lawn-covered athletic field, and for maintaining the conditions over a long period of time. The soil conditioner is characterized by containing a carbonized substance which has a percent carbonization of at least 90%, which has a porous, amorphous structure including numerous pores, and which has substantially no hydroxyl group, wherein the pores contain micropores having a pore size of 0.1 μm or less in an amount of at least 25%, and the micropores are in communication with one another. The soil conditioner is employed in the form of powder or particles in a mode in which the soil conditioner is mixed with lawn-growing soil, a mode in which the soil conditioner is spread on the surface layer of lawn, or a mode in which the soil conditioner is charged into numerous holes provided in lawn.
机译:本发明提供一种土壤改良剂,其提供适于在构成草坪覆盖的运动场的已开发土地的表面层的草坪生长的土壤中的草皮生长的条件,并长期保持该条件。该土壤改良剂的特征在于包含碳化率至少为90%的碳化物,该碳化物具有包括许多孔的多孔无定形结构,并且基本上不具有羟基,其中所述孔包含孔径为1μm的微孔。 0.1μm或更小至少25%的量,并且微孔彼此连通。以土壤调理剂与草坪生长的土壤混合的方式,以土壤调理剂在草坪表层上铺展的方式或以土壤调理剂混合的方式以粉末或颗粒形式使用土壤调理剂。将土壤改良剂装入草坪上提供的许多孔中。

著录项

  • 公开/公告号US2010004126A1

    专利类型

  • 公开/公告日2010-01-07

    原文格式PDF

  • 申请/专利权人 MIYUKI MIYAGAWA;RYOICHI UEDA;

    申请/专利号US20040722230

  • 发明设计人 RYOICHI UEDA;MIYUKI MIYAGAWA;

    申请日2004-12-20

  • 分类号A01N25/34;

  • 国家 US

  • 入库时间 2022-08-21 18:49:13

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