| Patents for C05G 3 - Mixtures of one or more fertilisers with materials not having a specifically fertilising activity (19,234) |
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| 07/04/1989 | CA1256710A1 Granular fertilizer composition having controlled release and process for the preparation thereof |
| 06/28/1989 | EP0321527A1 Water dispersible granules |
| 06/27/1989 | US4842790 Method and apparatus for producing high-strength grannular particulates from low-strength prills |
| 06/21/1989 | EP0320987A1 Conditioning agent for nitrate-containing fertilizer |
| 06/15/1989 | WO1989005094A1 Agricultural chemical for foliar application |
| 06/14/1989 | EP0320130A2 Fungicidal active principles, fungicidal compositions, methods of combating fungi, processes of preparing fungicidal active principles, a fungus and fungicidal additives |
| 06/14/1989 | CN1033376A Mixed spheroidization fertilizer of rubbish, night soil and inorganic fertilizer and key production technology thereof |
| 06/01/1989 | DE3739088A1 Process for the preparation of stabilised fertilisers |
| 05/30/1989 | US4834957 Concentrated suspension of aqueous magnesium oxide |
| 05/24/1989 | EP0317260A2 Transportable compositions containing a toxicant and a method of producing and using the same |
| 05/23/1989 | CA1254572A1 2-amino-4-trichloromethylpyridine, its preparation and its use as a nitrification inhibitor |
| 05/18/1989 | WO1989004291A1 Granular ammonium sulphate and process for the production thereof |
| 05/05/1989 | WO1989003811A1 Sulfonated polymer coatings for controlled fertilizer release |
| 05/05/1989 | WO1989003638A1 Coating of pesticide with sulfonated polymers |
| 05/03/1989 | EP0313723A2 Method and device for manufacturing a solid material usable as food or fertilizer, in form of pellets, flakes or granules |
| 04/25/1989 | US4824783 Fertilizers |
| 04/25/1989 | US4824473 Treatment of plants with a combination fertilizer composition |
| 04/20/1989 | WO1989003176A1 Latex-based agricultural compositions |
| 04/20/1989 | WO1989003175A1 Agricultural compositions containing latexes |
| 04/18/1989 | CA1252643A1 Fertilizer with long-term effect and programmed release of nutrients |
| 03/29/1989 | EP0308555A1 Plant growth media containing rice hull ash |
| 03/28/1989 | CA1251652A1 Combination fertilizer composition |
| 03/15/1989 | EP0210194B1 Electrostatic deposition of coating materials |
| 03/14/1989 | US4812158 Sulfate or sulfonate solubilizer polymer contining a wet spread sticking agent |
| 03/08/1989 | EP0306229A1 Cruise control system for a motor vehicle having a continuously variable transmission |
| 03/07/1989 | US4810280 Method for enhancing water retention in soil |
| 02/28/1989 | CA1250445A1 Foliar fertilizer for selective long-term application to leaves |
| 02/23/1989 | WO1989001462A1 Compositions for biological control of plant pathogenic nematodes |
| 02/21/1989 | US4806337 Erodible matrix for sustained release bioactive composition |
| 02/15/1989 | CN1031071A Nitrification inhibitor |
| 02/14/1989 | US4804403 Attrition-resistant, controlled release fertilizers |
| 02/14/1989 | US4803803 Growing medium for plants |
| 02/09/1989 | DE3731094C1 Fertiliser stick and method for its production |
| 02/08/1989 | EP0302824A2 Moisture activated agricultural composition and method |
| 02/08/1989 | CN1030927A Method for desalination and rehabilitation of irrigated soil |
| 02/01/1989 | CN1030745A Ammonium bicarbonate fertilizer with integument and its manufacturing method |
| 01/31/1989 | US4801498 Substrates coated with neutralized carboxylated polymers |
| 01/26/1989 | DE3823539A1 Aqua liquid fertiliser |
| 01/25/1989 | EP0300947A2 A pesticidal composition, method for obtaining it and its application to improve and/or regenerate the soil |
| 01/25/1989 | EP0300897A2 Controlled-release device and particle compositions comprising such a device |
| 01/18/1989 | EP0299654A2 Composition and use |
| 01/12/1989 | WO1989000155A1 Method for desalination and rehabilitation of irrigated soil |
| 01/12/1989 | WO1989000154A1 Aqueous boron-containing compositions |
| 01/12/1989 | WO1989000079A1 Water dispersible granules |
| 01/10/1989 | US4797145 Polyelectrolytes, polysaccharides, fertilizer |
| 01/05/1989 | DE3817276A1 Soil conditioner |
| 01/05/1989 | DE3744732A1 Plant substrate |
| 12/29/1988 | WO1988010246A1 Process for producing a granular soil conditioner |
| 12/27/1988 | US4793474 Water insoluble cylindrical tubes divided into compartments containing active material by water soluble glass partitions |
| 12/20/1988 | US4792350 Adding moisturizing liquid, forming and drying |
| 12/20/1988 | US4792349 Ammoniation, oxidation |
| 12/13/1988 | CA1246448A1 Erodible matrix for sustained release bioactive composition |
| 12/06/1988 | US4789391 Hydrolyzed lignosulfonate-acrylonitrile copolymer matrix |
| 12/01/1988 | WO1988009316A1 Preparation of free-flowing solids from aqueous waste |
| 11/30/1988 | CN88102620A Method for enhancing water retention in soil |
| 11/17/1988 | EP0290704A2 Formulation for agricultural use suitable for improving the nutritional activity and development of plants |
| 11/09/1988 | EP0290350A2 Type A and / or X chryso-zeolites and methods using same for enhancing water retention in soil |
| 11/09/1988 | EP0289757A2 Nitrification inhibitor |
| 11/09/1988 | CN87103006A Solidify inorganic acid used in producing fertilizer and its application |
| 11/03/1988 | WO1988008300A1 Multiwall polymeric microcapsules |
| 11/03/1988 | DE3712494A1 Process for granulating mineral fertilisers |
| 11/02/1988 | EP0282513A4 Attrition-resistant, controlled release fertilizers. |
| 11/01/1988 | US4781748 Amine oxide |
| 10/26/1988 | CN88102167A Solid agrochemical composition |
| 10/20/1988 | DE3723447A1 Process, material and solution for the biological treatment of live organisms |
| 10/06/1988 | EP0222882A4 Method for desalination and rehabilitation of irrigated soil. |
| 09/28/1988 | EP0283558A2 Process for regenerating ion exchangers and use of the regenerate in agriculture |
| 09/27/1988 | US4774074 Erodible matrix for sustained release bioactive composition |
| 09/21/1988 | EP0282513A1 Attrition-resistant, controlled release fertilizers. |
| 09/20/1988 | US4772490 Method for producing a water-permeable covering on granular water-soluble substances |
| 09/06/1988 | CA1241552A1 Capsule production using biologically active substrates |
| 08/29/1988 | EP0267263A4 Coatings with sulfonated polymers. |
| 08/24/1988 | EP0279056A1 Application of a plant substrate |
| 08/17/1988 | EP0278445A1 Azole semi-aminal derivatives and their use as nitrification inhibitors |
| 08/16/1988 | US4764218 Process for the preparation of micro inorganic foamed granules |
| 08/16/1988 | US4764200 Application of finely divided dicyanodiamide onto ammonium-containing and sulfate-containing fertilizers |
| 08/09/1988 | US4762545 Fertilizers, nutrients, water swelling polymers |
| 07/28/1988 | DE3701401A1 Use of blast furnace slag as a carrier for other fertilizers |
| 07/27/1988 | EP0276179A2 Method for manufacture of slow-release fertilizers |
| 07/20/1988 | EP0274851A1 A composition for application to a plant locus |
| 07/20/1988 | EP0274502A1 Means and process for improving and keeping soils and vegetable growth naturally healthy. |
| 07/13/1988 | CN87107446A Process and equipment for manufacturing granulated compound fertilizer containing pesticide |
| 07/12/1988 | US4756738 Urea, ammonium nitrate, ammonium phosphate, potassium nitrate and alkali hydrolyzed lignosulfonate-acrylonitrile copolymer matrix |
| 06/30/1988 | WO1988004551A1 Freeze-dried foam |
| 06/30/1988 | DE3742328A1 Pflanzenwachstumsregulierende vorrichtung Plant growth regulating device |
| 06/21/1988 | US4752317 Hydrolyzed lignosulfonate-acrylonitrile graft polymer |
| 06/14/1988 | US4750356 Process for measuring the direction and intensity of gaseous or liquid flows and probe for application of the process |
| 06/07/1988 | US4749402 Method and composition for enhancement of mycorrhizal development by foliar fertilization of plants |
| 05/31/1988 | CA1237292A1 Sustained release compositions for biologically active materials |
| 05/25/1988 | EP0268171A1 Fertiliser rods and method for producing them |
| 05/24/1988 | US4746349 Ionophore |
| 05/19/1988 | WO1988003521A1 Process for the manufacture of fertilizer pellets, and fertilizer pellets produced by said process |
| 05/18/1988 | EP0267263A1 Coatings with sulfonated polymers. |
| 05/17/1988 | US4744976 Erodible matrix for sustained release bioactive composition |
| 05/17/1988 | CA1236702A1 Urease inhibited urea based fertilizer compositions containing phosphorus compounds |
| 05/17/1988 | CA1236701A1 N-aliphatic and n, n-aliphatic phosphoric triamide urease inhibitors and urease inhibited urea based fertilizer compositions |
| 05/11/1988 | DE3638039A1 Process for producing fertiliser rodlets, and fertiliser rodlets produced by the process |
| 05/04/1988 | EP0126751B1 Method of preparing controlled-release preparations for biologically active materials |
| 05/04/1988 | CN85104656B 用于在土壤中保持氮的组合物配方和土壤的处理方法 Processing methods to keep nitrogen in the soil and soil composition formula for |
| 04/28/1988 | DE3721012C1 Verfahren zur Herstellung eines granulatfoermigen Bodenverbesserungsmittels durch Behandeln von Teilchen aus einem poroesen Material mit einer Wasserglasloesung und Verwendung A method for producing a soil improvement agent granulatfoermigen by treating particles of a porous material with a water glass solution and using |