Local improvement of plant growth - by soil aeration and/or sunlight reflection

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专利权人:

BUECHNER, GUENTHER, 6146 ALSBACH, DE

发明人:

BUECHNER, GUENTHER, 6146 ALSBACH, DE

申请号：

DE19924205094

公开号：

DE4205094(A1)

申请日:

1992.02.20

申请国别(地区):

德国

年份:

1992

代理人:

摘要：

The method improves plant growth in a localized area (18) by aerating the soil with compressed air from below, and/or by irradiating the plants with reflected sunlight. The soil aeration unit (10) has a network (37,38) of tubes (30) below the roots of the plants (16), connected to pumps or compressors. The irradiating unit employs reflectors which cast incident sunlight onto an area of ground. USE/ADVANTAGE - Local improvement of plant growth, esp. in places with unfavourable growth conditions, so that a more uniform overall growth is obtained.

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