ZA844367B - Fertilizer with long-term effect and programmed release of nutrients - Google Patents
Fertilizer with long-term effect and programmed release of nutrientsInfo
- Publication number
- ZA844367B ZA844367B ZA844367A ZA844367A ZA844367B ZA 844367 B ZA844367 B ZA 844367B ZA 844367 A ZA844367 A ZA 844367A ZA 844367 A ZA844367 A ZA 844367A ZA 844367 B ZA844367 B ZA 844367B
- Authority
- ZA
- South Africa
- Prior art keywords
- nutrients
- fertilizer
- long
- term effect
- programmed release
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title 1
- 230000007774 longterm Effects 0.000 title 1
- 235000015097 nutrients Nutrition 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3321053A DE3321053A1 (de) | 1983-06-08 | 1983-06-08 | Duengemittel mit langzeitwirkung und programmierter naehrstoffabgabe |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA844367B true ZA844367B (en) | 1985-01-30 |
Family
ID=6201187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA844367A ZA844367B (en) | 1983-06-08 | 1984-06-08 | Fertilizer with long-term effect and programmed release of nutrients |
Country Status (21)
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2680019B2 (ja) * | 1988-03-03 | 1997-11-19 | 帝人株式会社 | モケット織物パイル用紡績糸 |
US5211985A (en) * | 1991-10-09 | 1993-05-18 | Ici Canada, Inc. | Multi-stage process for continuous coating of fertilizer particles |
EP0706821A1 (en) * | 1994-10-06 | 1996-04-17 | Centre De Microencapsulation | Method of coating particles |
JP3868095B2 (ja) * | 1997-02-25 | 2007-01-17 | 電気化学工業株式会社 | 石灰窒素含有組成物及びそれを用いた肥料 |
DE19743606A1 (de) | 1997-10-02 | 1999-04-15 | Hydro Agri Deutschland Gmbh | Verwendung von Mineralien, die Anionen, insbesondere NO3, reversibel binden, als Dünge- und Bodenverbesserungsmittel sowie zur Reinigung und Aufbereitung von Wässern |
JP3868123B2 (ja) * | 1998-08-24 | 2007-01-17 | 電気化学工業株式会社 | 肥料 |
JP2000159591A (ja) * | 1998-09-21 | 2000-06-13 | Masahiro Nagahama | 有機物であるビタミン類と含硫アミノ酸と糖類入り肥料組成物 |
JP2001328891A (ja) * | 2000-03-15 | 2001-11-27 | Sumitomo Chem Co Ltd | 粒状被覆肥料の製造方法 |
BRPI1000188A2 (pt) * | 2010-01-11 | 2011-08-30 | Maria Fernanda Dellaquia Maulicino | esteira estofada dobrável com encosto regulável para praia |
KR20150094745A (ko) * | 2013-01-11 | 2015-08-19 | 도요 고무 고교 가부시키가이샤 | 인공 토양 배지 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1169982A (fr) * | 1957-03-23 | 1959-01-08 | Azote Office Nat Ind | Engrais à libération modulée d'azote soluble |
FR1188809A (fr) * | 1957-12-19 | 1959-09-25 | Dragéification des engrais minéraux | |
FR1512658A (fr) * | 1963-11-19 | 1968-02-09 | Leslie Agriform Corp | Comprimé d'engrais se désagrégeant facilement par addition d'eau |
JPS5649921B2 (enrdf_load_stackoverflow) * | 1972-01-05 | 1981-11-26 | ||
DE2512386C2 (de) * | 1975-03-21 | 1985-02-07 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung eines Düngemittels mit verzögerter Nährstoffabgabe |
JPS54109078A (en) * | 1978-02-15 | 1979-08-27 | Norio Tanaka | Photoocollapsible microcapsule |
JPS605559B2 (ja) * | 1980-01-31 | 1985-02-12 | 宇部興産株式会社 | 硫黄被覆肥料の製造方法 |
JPS56120597A (en) * | 1980-02-22 | 1981-09-21 | Mitsui Toatsu Chemicals | Glanular coated fertilizer unfloatable in water |
DE3007089A1 (de) * | 1980-02-26 | 1981-09-03 | Dezsö T. 6749 Schweigen-Rechtenbach Kabai | Verfahren zur herstellung pflanzenspezifischer duengerpresslinge und gekoernten duengers mit langzeitwirkung |
JPS57129894A (en) * | 1981-02-04 | 1982-08-12 | Nippon Shokusei Kk | Super slow release fertilizer |
DE3203849A1 (de) * | 1982-02-02 | 1983-08-11 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Duengemittel mit gesteuertem beginn der naehrstoffabgabe |
-
1983
- 1983-06-08 DE DE3321053A patent/DE3321053A1/de active Granted
-
1984
- 1984-05-12 EP EP84105400A patent/EP0128376A1/de not_active Ceased
- 1984-06-01 AU AU28937/84A patent/AU568380B2/en not_active Ceased
- 1984-06-04 IL IL71997A patent/IL71997A/xx unknown
- 1984-06-05 AT AT0184884A patent/AT380230B/de not_active IP Right Cessation
- 1984-06-05 TR TR84/3992A patent/TR23697A/xx unknown
- 1984-06-05 EG EG3444/84A patent/EG17000A/xx active
- 1984-06-06 PT PT78700A patent/PT78700B/pt not_active IP Right Cessation
- 1984-06-06 MA MA20357A patent/MA20133A1/fr unknown
- 1984-06-06 ES ES533169A patent/ES8505629A1/es not_active Expired
- 1984-06-06 GR GR74936A patent/GR82145B/el unknown
- 1984-06-06 DD DD84263872A patent/DD219757A5/de not_active IP Right Cessation
- 1984-06-07 CA CA000456074A patent/CA1252643A/en not_active Expired
- 1984-06-07 PH PH30787A patent/PH21715A/en unknown
- 1984-06-07 HU HU842205A patent/HU200976B/hu not_active IP Right Cessation
- 1984-06-07 BR BR8402772A patent/BR8402772A/pt not_active IP Right Cessation
- 1984-06-07 SU SU843751087A patent/SU1605921A3/ru active
- 1984-06-07 DK DK280184A patent/DK158151C/da not_active IP Right Cessation
- 1984-06-08 FI FI842331A patent/FI76316C/fi not_active IP Right Cessation
- 1984-06-08 ZA ZA844367A patent/ZA844367B/xx unknown
- 1984-06-08 JP JP59116730A patent/JPS6042288A/ja active Granted
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