FR874648A - Process to improve the yield of plants - Google Patents

Process to improve the yield of plants

Info

Publication number
FR874648A
FR874648A FR874648DA FR874648A FR 874648 A FR874648 A FR 874648A FR 874648D A FR874648D A FR 874648DA FR 874648 A FR874648 A FR 874648A
Authority
FR
France
Prior art keywords
plants
yield
improve
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Hans Ulrich Amlong
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 filed Critical
Application granted granted Critical
Publication of FR874648A publication Critical patent/FR874648A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cultivation Of Plants (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
FR874648D 1939-11-28 1941-05-07 Process to improve the yield of plants Expired FR874648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE221231X 1939-11-28

Publications (1)

Publication Number Publication Date
FR874648A true FR874648A (en) 1942-08-13

Family

ID=5838874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874648D Expired FR874648A (en) 1939-11-28 1941-05-07 Process to improve the yield of plants

Country Status (3)

Country Link
BE (1) BE440316A (en)
CH (1) CH221231A (en)
FR (1) FR874648A (en)

Also Published As

Publication number Publication date
BE440316A (en)
CH221231A (en) 1942-05-31

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