Patents
Patents for C05C 9 - Fertilisers containing urea or urea compounds (2,709)
11/2008
11/19/2008CN101305682A Planting method of selenium-enriched SOD Chinese date
11/19/2008CN100434399C Sulfur-containing fertilizer composition and method for preparing same
11/19/2008CN100434143C Method for removing ammonia and dust from a waste gas that results during the production of fertilizers
11/12/2008CN101302131A S type controlled-release urea and preparing method thereof
11/12/2008CN101302130A Medical fertilizer and method for preparing the same
11/12/2008CN101302126A Long-acting leaf spray for preventing maize bare tip
11/12/2008CN101302123A Large size particle urea composite rotary drum prilling process and equipment
11/05/2008EP1986981A1 Preparations with improved urease-inhibiting effect and urea-containing fertilizers containing the latter
11/05/2008CN101298403A Bioorganic agriculture fertilizer and preparation thereof
11/05/2008CN101298398A Calcium amino acid composite fertilizer and preparation thereof
11/05/2008CN101298397A Special fertilizer for Chinese green prickly ash peel slow releasing and manufacturing method thereof
11/05/2008CN101298396A Biological organic inorganic composite fertiliser and preparation thereof
10/2008
10/29/2008CN201140183Y High pressure ammonia flusher
10/29/2008CN101293792A Fertilizer special for organic, inorganic mix wheat
10/29/2008CN100429192C Special controlled release fertilizer for cotton and manufacturing method thereof
10/29/2008CN100429191C Special controlled release fertilizer for rice and preparation method thereof
10/29/2008CN100429190C Special controlled release fertilizer for sulfur, resin film coated potato and manufacturing method thereof
10/29/2008CN100429189C Special controlled-release fertilizer for citrus and preparation method thereof
10/29/2008CN100429188C Special controlled release fertilizer for peanut, soybean and manufacturing method thereof
10/29/2008CN100429187C Control sustained-release fertilizer special for sulfur, resin coating apples and manufacturing method thereof
10/29/2008CN100429186C Special controlled release fertilizer for corn and preparation method thereof
10/29/2008CN100429185C Special controlled-release fertilizer for sulfur, resin film coated wheat and manufacturing method therefor
10/29/2008CN100429184C Special controlled-release fertilizer for sulfur, resin film coated ginger, garlic and manufacturing method therefor
10/29/2008CN100429183C Special controlled-release fertilizer for sulfur, resin film coated banana and manufacturing method therefor
10/22/2008CN101289348A Long active organic compounded fertilizer and production method
10/22/2008CN101288406A Disease prevention and growth promotion double-efficacy composite preparation in the seedling stage of red pepper seedling stage
10/22/2008CN100427439C Gypsum base sulfur-containing mixed fertilizer
10/15/2008EP1979294A2 Additive containing n-(n-butyl) thiophosphoric triamide for urea-based fertilizer
10/15/2008CN101284750A Culture medium for cultivating agaricus bisporus and cultivating process thereof
10/15/2008CN101284748A Multi-element and slow-released fertilizer
10/15/2008CN100425579C Foliage fertilizer containing glossy ganoderma leach and preparation method thereof
10/15/2008CN100425578C Method of fruit true nutrition preventing disease and fruit tree nutrition disease predenting preparation
10/14/2008CA2272480C Granular coated fertilizer and method for producing the same
10/08/2008CN101279863A Fertiliser synergist adding device and method for fertilizer production
10/08/2008CN101279862A Sweetening agent
10/08/2008CN100424050C Dextroglucose plants organic nutrient solution and producing technique
10/02/2008US20080236228 time release particle plant nutrients surrounded by coatings comprising the reaction product of a mixture of a polyol, an isocyanate and an organic wax
10/01/2008CN101274863A Organic fertilizer
10/01/2008CN101274862A Production method of granule type composite microbial agent and product thereof
09/2008
09/29/2008CA2627827A1 Method for modernizing a urea production plant
09/24/2008CN101270007A Sugarcane special-purpose fertilizer
09/24/2008CN101270004A Fertilizer of lowgrow ophiopogon japonicus
09/23/2008CA2375055C Sulfur-containing fertilizer composition and method for preparing same
09/17/2008CN101265143A Green environmental protection organic-inorganic composite mixing fertilizer
09/17/2008CN101265140A Multifunctional crop growth-promoting disease-resistant agent
09/17/2008CN101265138A Glutinous corn formulation fertilizer and one-time mechanical deep fertilizing method thereof
09/17/2008CN101265129A Composite nitrogen fertilizer
09/17/2008CN101265128A Method for preparing particle nitrogen fertilizer
09/17/2008CN100418930C SODM urea and its preparing process and application
09/10/2008CN101260010A Slow control-release long-acting urinary ammonia
09/10/2008CN101260008A Method for preparing ureaformaldehyde
09/04/2008DE102007010168A1 Processing oil- and urea-containing composition for producing nitrate-free nitrogenous fertilizer, comprises mixing the composition with ammonium sulfate solution, heating the mixture and separating the liquid phase from the oil phase
09/03/2008CN101255082A Organic-inorganic long-acting corn special-purpose compound fertilizer
09/03/2008CN101255081A Tomato special-purpose irrigation fertilizer
09/03/2008CN101255080A Field pumpkin cultivation special-purpose irrigation fertilizer
09/03/2008CN101255079A Eggplant special-purpose irrigation fertilizer
09/03/2008CN101255069A Slow-release carbamide and preparation method thereof
08/2008
08/28/2008WO2008103728A1 Precursor coatings for sulfur coated controlled release fertilizers
08/27/2008CN100413813C Production method of high azote, high potassium and sulfenyl 3-element compound fertilizer
08/27/2008CN100413812C Production process of composite sulfur-base large grain urea
08/21/2008WO2008098409A1 A coating method of mixture film containing sulfur
08/21/2008US20080196463 Abrasion resistant; central core of particulate urea plant nutrient; coating of adhesive latex polymer coupling agent; film forms adhesive bonds with particulate nutrient; molten sulfur coating layer applied; increase nutrient content of coated fertilizer by reducing overall coating requirement
08/20/2008CN101244966A Biological degradable multifunctional automatic control slow release fertilizer and manufacture method thereof
08/20/2008CN101244965A Controlled release fertilizer special for rose and manufacture method thereof
08/20/2008CN101244839A Slow release fertilizer special for corn
08/14/2008US20080190161 Urea Composition Having Reduced Compressibility, Cake Formation and Dust Formation, and Process for Its Preparation
08/13/2008CN101243026A Agricultural composition
08/13/2008CN101239862A Special-purpose control-release fertilizer for potted plant flower pineapple and preparation method thereof
08/13/2008CN101239861A Special-purpose control-release fertilizer for ornamental plant cedar and preparation method thereof
08/13/2008CN101239860A Special-purpose control-release fertilizer for chrysanthemum and preparation method thereof
08/13/2008CN101239859A Special-purpose control-release fertilizer for potted plant flower poinsettia and preparation method thereof
08/13/2008CN101239858A Special-purpose control-release fertilizer for foliage plant spathiphyllum and preparation method thereof
08/13/2008CN101239857A Long-acting special-purpose control-release fertilizer for peony and preparation method thereof
08/13/2008CN100410216C Nutriment for tobacco leaves, and prepartion method
08/06/2008CN101234942A Special control-release fertilizer for rape and preparation method thereof
08/06/2008CN101234941A Disposable employed special fertilizer for carrot and preparation method thereof
08/06/2008CN101234940A Special control-release fertilizer for sulfur and resin coated sweet potato and preparation method thereof
08/06/2008CN101234939A Special control-release fertilizer for sulfur and resin coated eggplant and preparation method thereof
08/06/2008CN101234938A Special control-release fertilizer for sulfur and resin coated mulberry and preparation method thereof
08/06/2008CN101234937A Nitrogen, phosphorus and potassium control-release special fertilizer for lotus root and preparation method thereof
08/06/2008CN101234936A Special control-release fertilizer for sulfur and resin coated pear and preparation method thereof
08/06/2008CN101234935A Special multi-nutrient control-release fertilizer for cauliflower and preparation method thereof
08/06/2008CN101234934A Special control-release fertilizer for sulfur and resin coated quick-growing poplar and preparation method thereof
08/06/2008CN101234933A Special control-release fertilizer for sulfur and resin coated melon and preparation method thereof
08/06/2008CN101234932A Special control-release fertilizer for sulfur and resin coated peach and preparation method thereof
08/06/2008CN101234931A Whole process regulating and controlling special control-release fertilizer for helianthus and preparation method thereof
08/06/2008CN101234930A Special control-release fertilizer for haw tree and preparation method thereof
08/06/2008CN101234929A Special control-release fertilizer for sulfur and resin coated chestnut and preparation method thereof
08/06/2008CN101234928A Special control-release fertilizer for sulfur and resin coated red pepper and preparation method thereof
08/06/2008CN101234923A Green bean drought-resisting production-increasing foliage spraying preparation
08/06/2008CN101234921A Sulfur iron base microelement organic multi-component composite fertilizer
08/06/2008CN101234920A High-activity biological nutrient solution fertilizer for spraying dripping irrigation, and preparation method thereof
08/06/2008CN101234918A High-activity biological moisture-keeping multifunctional foliage fertilizer and preparation method thereof
08/06/2008CN101234917A Pleurotus ostreatus cultivating substrate by using medicine slag and marsh slag and preparation method thereof
08/06/2008CN100408522C Slow-release fertilizer dedicated for tree and its production method
07/2008
07/31/2008WO2008092012A1 Fertilizer-polymer mixtures which inhibit nitrification in soils
07/31/2008WO2008076538A3 Extended-release urea-based granular fertilizer
07/31/2008WO2008076538A2 Extended-release urea-based granular fertilizer
07/30/2008CN101229983A Lipophilic controlled release fertilizer for bioremediation of oil pollution environment and preparation method thereof
07/24/2008US20080176745 Enhanced nitrification inhibitor composition
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