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DE3718030A1 - Verfahren zur verbesserung des waldbodens - Google Patents

Verfahren zur verbesserung des waldbodens

Info

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Withdrawn
Application number
DE19873718030
Other languages
English (en)
Inventor
Peter Dr Wilde
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19873718030 priority Critical patent/DE3718030A1/de
Publication of DE3718030A1 publication Critical patent/DE3718030A1/de
Withdrawn legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Insects & Arthropods (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Materials Engineering (AREA)
  • Cultivation Of Plants (AREA)

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.
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.
Es hat sich in Versuchen als zweckmäßig erwiesen, den geschädig­ ten Waldböden Wurmhumus zuzuführen.

Claims (1)

  1. Der Patentanspruch erstreckt sich auf die Zufuhr von Wurmhumus zu den geschädigten Waldböden, gekennzeichnet dadurch, daß Mist und andere organische Abfälle durch den Humuswurm Eisenia foetida zu Wurmhumus verarbeitet werden (Darmpassage durch den Wurm). Dieser Wurmhumus wird der obersten Waldbodenschicht beigemischt, wodurch dieser wieder biologisch belegt wird. Durch die dabei entstehenden Ton-Humus-Komplexe werden Aus­ tausch-, Wasser- und Luftkapazität der Waldböden verbessert, so daß wieder normaler Baumwuchs möglich sein wird.
DE19873718030 1987-05-27 1987-05-27 Verfahren zur verbesserung des waldbodens Withdrawn DE3718030A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873718030 DE3718030A1 (de) 1987-05-27 1987-05-27 Verfahren zur verbesserung des waldbodens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873718030 DE3718030A1 (de) 1987-05-27 1987-05-27 Verfahren zur verbesserung des waldbodens

Publications (1)

Publication Number Publication Date
DE3718030A1 true DE3718030A1 (de) 1988-12-15

Family

ID=6328636

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873718030 Withdrawn DE3718030A1 (de) 1987-05-27 1987-05-27 Verfahren zur verbesserung des waldbodens

Country Status (1)

Country Link
DE (1) DE3718030A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830483A1 (de) * 1998-07-08 2000-01-13 Siegfried Hanff Kompostierverfahren und danach hergestellter Kompost

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830483A1 (de) * 1998-07-08 2000-01-13 Siegfried Hanff Kompostierverfahren und danach hergestellter Kompost

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee