HK1043914A1 - Automatic nutrient supplying system with inflowing air intercepting device - Google Patents

Automatic nutrient supplying system with inflowing air intercepting device

Info

Publication number
HK1043914A1
HK1043914A1 HK02105521.5A HK02105521A HK1043914A1 HK 1043914 A1 HK1043914 A1 HK 1043914A1 HK 02105521 A HK02105521 A HK 02105521A HK 1043914 A1 HK1043914 A1 HK 1043914A1
Authority
HK
Hong Kong
Prior art keywords
supplying system
intercepting device
inflowing air
air intercepting
automatic nutrient
Prior art date
Application number
HK02105521.5A
Other languages
Chinese (zh)
Inventor
Hyung-In Choi
Original Assignee
Handelsonderneming Revaho Bv
Hyung-In Choi
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
Priority claimed from KR1019990003758A external-priority patent/KR100297061B1/en
Application filed by Handelsonderneming Revaho Bv, Hyung-In Choi filed Critical Handelsonderneming Revaho Bv
Publication of HK1043914A1 publication Critical patent/HK1043914A1/en

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
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/007—Metering or regulating systems
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/042—Adding fertiliser to watering systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Fertilizing (AREA)
HK02105521.5A 1999-02-04 2002-07-26 Automatic nutrient supplying system with inflowing air intercepting device HK1043914A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990003758A KR100297061B1 (en) 1998-03-30 1999-02-04 Polyethoxylated retinamide derivatives and process for preparing the same
PCT/IB2000/000439 WO2000052994A2 (en) 1999-02-04 2000-03-03 Automatic nutrient supplying system with inflowing air intercepting device

Publications (1)

Publication Number Publication Date
HK1043914A1 true HK1043914A1 (en) 2002-10-04

Family

ID=19573358

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105521.5A HK1043914A1 (en) 1999-02-04 2002-07-26 Automatic nutrient supplying system with inflowing air intercepting device

Country Status (5)

Country Link
EP (1) EP1175143A4 (en)
AU (1) AU3666300A (en)
HK (1) HK1043914A1 (en)
IL (2) IL145356A0 (en)
WO (1) WO2000052994A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2007281C2 (en) * 2011-08-19 2013-02-21 C En J Bosman B V Irrigation unit and irrigation system comprising such an irrigation unit.
CN103404288B (en) * 2013-07-11 2015-08-26 江苏大学 The method of Full-automatic greenhouse compounding and sprinkling and system thereof
CN103651047B (en) * 2013-12-20 2015-04-29 中国农业科学院农田灌溉研究所 Self-filtering negative-pressure irrigation device
CN106550854A (en) * 2015-09-25 2017-04-05 苏州宝时得电动工具有限公司 Irrigation system
CN105900795B (en) * 2016-04-15 2018-11-06 江苏大学 A kind of intelligence liquid manure one irrigation system stem
BR202017006237Y1 (en) * 2017-03-27 2022-08-02 Enison Roberto Pozzani DISPOSITION APPLIED IN EQUIPMENT WITH ELECTRIC DIAPHRAGM DOSING PUMP FOR CONTROL OF FERTILIZER INJECTION IN IRRIGATION SYSTEMS
US11096342B2 (en) * 2017-06-14 2021-08-24 Grow Solutions Tech Llc Fluid distribution manifolds in an assembly line grow pod and methods of providing fluids via fluid distribution manifolds
US11089742B2 (en) * 2017-06-14 2021-08-17 Grow Solutions Tech Llc Peristaltic pumps in an assembly line grow pod and methods of providing fluids via peristaltic pumps
CN110050556B (en) * 2019-03-16 2020-10-09 东旭新能源投资有限公司 Greening drip irrigation system
CN110692339B (en) * 2019-11-04 2020-10-13 内蒙古天保丰肥业股份有限公司 Intelligent agricultural water and fertilizer integrated irrigation system and irrigation method thereof
CN111010963B (en) * 2019-12-24 2021-07-06 中国农业大学 Fertilizing flow control method and system of differential pressure type fertilizing tank
CN112997658B (en) * 2021-02-07 2022-01-28 吉林省农业科学院 Fertigation device
CN115735519B (en) * 2022-12-09 2024-02-23 浙江大学山东(临沂)现代农业研究院 Automatic fertilizer water irrigation device for strawberry seedling culture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554108A1 (en) * 1975-12-02 1977-06-16 Heinz Dipl Ing Bungard Automatically replenished trough for plants - has water reservoir which holds several weeks supply
JPH0761225B2 (en) * 1991-07-29 1995-07-05 高木産業株式会社 Plant nutrient solution controller
US5178181A (en) * 1991-11-01 1993-01-12 James Craig Fertilizer dispenser
JP3242556B2 (en) * 1995-08-08 2001-12-25 旭有機材工業株式会社 Automatic liquid mixing device for irrigation
CA2216332C (en) * 1997-09-24 2000-12-19 John R. Robinson Variable rate flow divider
KR100301278B1 (en) * 1999-01-08 2001-09-22 최형인 Automatic fertilizer mixing system

Also Published As

Publication number Publication date
AU3666300A (en) 2000-09-28
IL145356A0 (en) 2002-06-30
EP1175143A2 (en) 2002-01-30
IL145356A (en) 2007-10-31
WO2000052994A2 (en) 2000-09-14
WO2000052994A3 (en) 2000-12-28
EP1175143A4 (en) 2006-07-12

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