DE3718030A1 - Method of conditioning woodland soils - Google Patents
Method of conditioning woodland soilsInfo
- Publication number
- DE3718030A1 DE3718030A1 DE19873718030 DE3718030A DE3718030A1 DE 3718030 A1 DE3718030 A1 DE 3718030A1 DE 19873718030 DE19873718030 DE 19873718030 DE 3718030 A DE3718030 A DE 3718030A DE 3718030 A1 DE3718030 A1 DE 3718030A1
- Authority
- DE
- Germany
- Prior art keywords
- humus
- worm
- soils
- forest
- woodland
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/05—Treatments involving invertebrates, e.g. worms, flies or maggots
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
Description
Durch Raubbau, durch Anbau nicht standortgemäßer Baumarten sowie durch saure Niederschläge sind nicht nur die Waldbäume, sondern insbesondere auch die Waldböden betroffen, in denen starker Humusmangel herrscht.Through overexploitation, through the cultivation of tree species that are not suitable for the location as well as acid rain are not only the forest trees, but particularly affected the forest soils in which there is a severe lack of humus.
Aufgrund dieses Mangels sind das mikrobielle Bodenleben, die Austauschkapazität für mineralische Nährstoffe, die Wasser- u. Luftkapazität der Waldböden stark beeinträchtigt, was außer den Luftschadstoffen in starkem Maße zum sog. "Waldsterben" beiträgt.Because of this deficiency, the microbial soil life is that Exchange capacity for mineral nutrients, the water u. Air capacity of forest soils severely affected, what except the air pollutants to a large extent to the so-called "forest death" contributes.
Es hat sich in Versuchen als zweckmäßig erwiesen, den geschädig ten Waldböden Wurmhumus zuzuführen.It has proven to be useful in tests, which is harmful supply worm humus to the forest floor.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873718030 DE3718030A1 (en) | 1987-05-27 | 1987-05-27 | Method of conditioning woodland soils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873718030 DE3718030A1 (en) | 1987-05-27 | 1987-05-27 | Method of conditioning woodland soils |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3718030A1 true DE3718030A1 (en) | 1988-12-15 |
Family
ID=6328636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873718030 Withdrawn DE3718030A1 (en) | 1987-05-27 | 1987-05-27 | Method of conditioning woodland soils |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3718030A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19830483A1 (en) * | 1998-07-08 | 2000-01-13 | Siegfried Hanff | Production of compost with low moisture content from liquid effluents, especially pig, cattle or chicken slurry |
-
1987
- 1987-05-27 DE DE19873718030 patent/DE3718030A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19830483A1 (en) * | 1998-07-08 | 2000-01-13 | Siegfried Hanff | Production of compost with low moisture content from liquid effluents, especially pig, cattle or chicken slurry |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |