DK148374C - Fremgangsmaade til jordfri planteavl - Google Patents

Fremgangsmaade til jordfri planteavl

Info

Publication number
DK148374C
DK148374C DK417976A DK417976A DK148374C DK 148374 C DK148374 C DK 148374C DK 417976 A DK417976 A DK 417976A DK 417976 A DK417976 A DK 417976A DK 148374 C DK148374 C DK 148374C
Authority
DK
Denmark
Prior art keywords
procedure
plant breeding
annual plant
annual
breeding
Prior art date
Application number
DK417976A
Other languages
English (en)
Other versions
DK148374B (da
DK417976A (da
Inventor
Ernst Horst Severin Sjoestedt
Jim Arthur Nissmo
Original Assignee
Ernst Horst Severin Sjoestedt
Jim Arthur Nissmo
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 Ernst Horst Severin Sjoestedt, Jim Arthur Nissmo filed Critical Ernst Horst Severin Sjoestedt
Publication of DK417976A publication Critical patent/DK417976A/da
Publication of DK148374B publication Critical patent/DK148374B/da
Application granted granted Critical
Publication of DK148374C publication Critical patent/DK148374C/da

Links

Classifications

    • 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
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • 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
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydroponics (AREA)
  • Fertilizers (AREA)
  • Cultivation Of Plants (AREA)
DK417976A 1975-09-17 1976-09-16 Fremgangsmaade til jordfri planteavl DK148374C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7510385A SE398436C (sv) 1975-09-17 1975-09-17 Sett for jordfri vextodling
SE7510385 1975-09-17

Publications (3)

Publication Number Publication Date
DK417976A DK417976A (da) 1977-03-18
DK148374B DK148374B (da) 1985-06-24
DK148374C true DK148374C (da) 1989-01-16

Family

ID=20325570

Family Applications (1)

Application Number Title Priority Date Filing Date
DK417976A DK148374C (da) 1975-09-17 1976-09-16 Fremgangsmaade til jordfri planteavl

Country Status (8)

Country Link
CA (1) CA1048270A (da)
DE (1) DE2641945A1 (da)
DK (1) DK148374C (da)
FI (1) FI60485C (da)
GB (1) GB1558581A (da)
NL (1) NL7610395A (da)
NO (1) NO139245B (da)
SE (1) SE398436C (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419689B (sv) * 1980-01-11 1981-08-24 Sjoestedt Ernst Horst Severin Sett vid jordfri vextodling
GB2112616B (en) * 1981-04-15 1985-09-11 Bentle Products Ag A method of growing plants, and a growing bag for use by the method
DE3344945A1 (de) * 1983-12-13 1985-06-20 Graf von Wolkenstein Patentverwertungsgesellschaft mbH, i.G., 6093 Flörsheim Verfahren und vorrichtung zur erdlosen aufzucht und kultivierung von pflanzen auf schiefen ebenen, vorzugsweise im freien
DE3720621C1 (de) * 1987-06-23 1988-11-24 Technica Entwicklungsgmbh & Co Verfahren zur Wurzelduengung von Kulturpflanzen
DE3733440A1 (de) * 1987-10-02 1989-04-13 Sick Optik Elektronik Erwin Verfahren und vorrichtung zum ergaenzen der naehrloesung von hydrokulturen
CA1332000C (en) * 1988-10-04 1994-09-13 Nicola Liburdi Computerized fertilizer injector system
JP5807209B2 (ja) * 2013-09-26 2015-11-10 パナソニックＩｐマネジメント株式会社 水耕栽培装置
CN107232050A (zh) * 2017-06-23 2017-10-10 广东美辰生物科技有限公司 一种火龙果培育装置
WO2019023261A2 (en) * 2017-07-24 2019-01-31 Boerema Martin AQUEOUS CULTURE CHIRCH RECIRCULATION NUTRIENT CONTROL SYSTEM AND SENSOR CALIBRATION
CN115943881B (zh) * 2022-12-20 2024-09-27 中国农业科学院都市农业研究所 一种水耕栽培根际流场可视化装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE323255B (da) * 1965-07-01 1970-04-27 Wallco Ab
SE331610B (da) * 1965-10-01 1971-01-04 Wallco Ab
FR1594564A (da) * 1968-07-05 1970-06-08
GB1318698A (en) * 1969-11-12 1973-05-31 Astra Wallco Ab Cultivation of plants

Also Published As

Publication number Publication date
SE398436B (sv) 1977-12-27
SE7510385L (sv) 1977-03-18
FI60485C (fi) 1982-02-10
DK148374B (da) 1985-06-24
FI762657A (da) 1977-03-18
DK417976A (da) 1977-03-18
NO139245B (no) 1978-10-23
DE2641945C2 (da) 1987-08-20
SE398436C (sv) 1983-02-21
NO763170L (da) 1977-03-18
NL7610395A (nl) 1977-03-21
CA1048270A (en) 1979-02-13
GB1558581A (en) 1980-01-03
DE2641945A1 (de) 1977-03-31
FI60485B (fi) 1981-10-30

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Legal Events

Date Code Title Description
PBP Patent lapsed