公开(公告)号：US4812339A

公开(公告)日：1989-03-14

申请号：US69529

申请日：1987-07-01

申请人： Masashi Shibata ,  Iwao Hayakawa ,  Tokimasa Hayashibara

发明人： Masashi Shibata ,  Iwao Hayakawa ,  Tokimasa Hayashibara

IPC分类号： A01G1/00 ,  A01G7/00 ,  A01G9/10 ,  E01C13/08 ,  A01N1/00 ,  A41G3/00

CPC分类号： A01G9/1086 ,  A01G1/005 ,  E01C13/083 ,  Y10T428/26

摘要： According to the present invention, an artificial soil, which has compound effects, and is used in a wide range, and is easy to handle, is obtained by mixing Shirasu, fine particles of fossils, pulverized organic materials and soil-aggregating agent powders, and a construction of a bed soil for a putting green having excellent drainage and water-holding property and fertilizer-holding property is obtained by forming the bed soil of an upper growth layer formed of the artificial soil formed of a mixture comprising Shirasu, fine particles of fossils, pulverized organic materials and soil-aggregating agent powders, sands and soils and a lower drainage-layer formed of sands or mainly comprising sands.

摘要翻译： 根据本发明，通过混合白砂，化石的细颗粒，粉碎的有机材料和土壤聚集剂粉末，获得具有复合效应并且被广泛使用并且易于处理的人造土壤， 通过形成上层生长层的床土，通过形成由包含白砂岩，细粒的混合物形成的人造土而形成具有优异的排水性，保水性和肥料保持性的果岭绿土床 化石，粉碎的有机材料和土壤聚集剂粉末，沙土和较低的排砂层，由沙子或主要由砂组成。