FR2001858A1 - Light-selective material for agricultural use - Google Patents

Light-selective material for agricultural use

Info

Publication number
FR2001858A1
FR2001858A1 FR6903148A FR6903148A FR2001858A1 FR 2001858 A1 FR2001858 A1 FR 2001858A1 FR 6903148 A FR6903148 A FR 6903148A FR 6903148 A FR6903148 A FR 6903148A FR 2001858 A1 FR2001858 A1 FR 2001858A1
Authority
FR
France
Prior art keywords
angstroms
light
agricultural use
selective material
minimum transmission
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Withdrawn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
FR6903148A
Other languages
English (en)
French (fr)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of FR2001858A1 publication Critical patent/FR2001858A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • 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
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Protection Of Plants (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
FR6903148A 1968-02-14 1969-02-11 Light-selective material for agricultural use Withdrawn FR2001858A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1272368 1968-02-14

Publications (1)

Publication Number Publication Date
FR2001858A1 true FR2001858A1 (en) 1969-10-03

Family

ID=11142950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6903148A Withdrawn FR2001858A1 (en) 1968-02-14 1969-02-11 Light-selective material for agricultural use

Country Status (13)

Country Link
JP (1) JPS5415818B1 (pt)
AT (1) AT307795B (pt)
BE (1) BE728433A (pt)
CH (1) CH515957A (pt)
CS (1) CS172901B2 (pt)
DE (1) DE1907097A1 (pt)
ES (1) ES363589A1 (pt)
FR (1) FR2001858A1 (pt)
HU (1) HU163012B (pt)
IL (1) IL31592A (pt)
LU (1) LU57960A1 (pt)
NL (1) NL6902044A (pt)
PL (1) PL83169B1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561736A (en) * 1978-10-28 1980-05-09 Nippon Carbide Kogyo Kk Laver breeding method and material
DE3223445A1 (de) * 1982-06-23 1983-12-29 Maximilian Friedrich Prof. Dr.-Ing. 8000 München Mutzhas Strahlenschutzfilter fuer pflanzen

Also Published As

Publication number Publication date
HU163012B (pt) 1973-05-28
IL31592A0 (en) 1969-04-30
BE728433A (pt) 1969-08-14
CH515957A (de) 1971-11-30
NL6902044A (pt) 1969-08-18
DE1907097A1 (de) 1969-09-11
AT307795B (de) 1973-06-12
CS172901B2 (pt) 1977-01-28
LU57960A1 (pt) 1969-09-17
JPS5415818B1 (pt) 1979-06-18
PL83169B1 (pt) 1975-12-31
ES363589A1 (es) 1971-01-01
IL31592A (en) 1974-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse