• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A leaf fertiliser containing primary and/or trace nutrients, characterised in that it contains buffer mixtures, and a method for the use of this leaf fertiliser.
    公开号:SU1567119A3
    申请号:SU853885288
    申请日:1985-05-05
    公开日:1990-05-23
    发明作者:Эйбнер Роберт；Коль Вильхельм；Клот Бернхард；Яшковитц Михаэль；Шредер Михаэль
    申请人:Шеринг Аг (Фирма)；
    IPC主号:
    专利说明:

    This invention relates to agriculture.
    The purpose of the invention is to increase the efficiency of the fertilizer.
    Example. The components of the fertilizer are loaded into the rotating drum and mixed intensively by rotating the drum at room temperature for half an hour. A powdery mixture with a specific gravity of 1.2 is formed.
    The table shows the components of the mixture, indicating their functions in the mixture.
    The preparation was tested on Maron bean plants, which were grown on a substrate of polyurethane flakes with a non-gelled nutrient solution. Plants that were not previously provided with controlled nutrients were processed. At the rate of 2000 mg of iron per liter of fertilizer was applied to the leaves on the 10th day after the start of growing in the pot. Harvesting was carried out on the 22nd day. Fresh weight of treated plants was 20.6 g, control (untreated) 19.8 g
    The proposed fertilizer provides targeted foliar feeding with simultaneous adjustment of the pH range on the foliage. It forms a solid phase in water dispersion buffer mixtures that absorb hydrogen ions and hydroxide. Adhesion of the fertilizer to the leaves is achieved by very fine grinding of the components or by the addition of substances that enhance the adhesion. Fertilizer can also be used in a mixture with means
    05
    one
    with

    U4
    You can plant them or by pollination from the air or by other known methods that apply it to the leaves of the plants.
    The known agent is a spray liquid that helps to compensate for the lack of trace elements when growing plants in peat soil. This product contains salts of manganese, copper and iron. In addition, among the components of the agent are indicated additives of a reducing agent, for example, tartaric acid, which must be contained in detail in order to prevent the oxidation of ions and Fe + 2, which are precipitated as insoluble hydroxides and are not perceived in this form by plants. The known agent is used exclusively for plants grown on peat-containing soils. Plants should be treated with this agent at least twice. Long-term adjustment of plant pH using this agent is not possible.
    The proposed remedy is in contrast to the known fertilizer for long-term foliar feeding of plants, suitable for all plants, regardless of their species. The activity of the agent according to the invention does not require the use of a reducing agent at all, therefore the reducing agent is not contained here.
    0
    five
    The agent according to the invention is suitable for plants grown for any soil. A single application of this agent is sufficient to fully develop the plant. The use of the proposed agent contributes to the establishment of pH values compatible with plants for a long period of time.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    Fertilizer for foliar feeding of plants, containing iron salt, water and additives, characterized in that, in order to increase the efficiency of fertilizer, it contains ferrous sulfate and additionally, iron phosphate as a buffer, and styrene-butadiene dispersion as additives, proteine hydrolyzate, glucose syrup, attapulgite, ammonium nitrate and urea, in the following ratio of components, wt,%:
    Ferrous sulfate
    FeS04
    FePCv iron phosphate Styrene-butadiene dispersion Protein hydrolysate Glucose syrup Attapulgite Ammonium nitrate Urea Water
    0.3 24.1
    4.3
    4.3 15.6
    3
    0.9
    0.7 Else
    Components
    Iron phosphate Iron sulfate FeSO Styrol-butadiene
    dispersion Protein hydrolyzate
    15.6 Syrup Glucose
    1.3Attapulgit
    0.9 Ammonium nitrate
    0.7 Urea
    48.5Water
    Mixed function
    Buffer
    Nutritional Matrix
    Aid in-in, enhancing adhesion n
    Aid in for forms.
    Feed in-in n
    Solvent
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1567119A3|1990-05-23|Fertilizer for feeding plants
    US5504055A|1996-04-02|Metal amino acid chelate
    US5865870A|1999-02-02|Continuous release phosphorus fertilizer
    Bremner1995|Recent research on problems in the use of urea as a nitrogen fertilizer
    US4169717A|1979-10-02|Synergistic plant regulatory compositions
    SU1668378A1|1991-08-07|Composition for mulched covering
    CA2117866C|2005-12-27|Fluid urea-containing fertilizer
    US4169716A|1979-10-02|Synergistic metal proteinate plant hormone compositions
    GB2217315A|1989-10-25|Nitrogen fertilizer
    US5549728A|1996-08-27|Urea-containing fertilizer with reduced rate of ammonia release
    US4116663A|1978-09-26|Plant iron source, plant growing medium, and methods of making and using same
    US4969946A|1990-11-13|Soil treating method and composition for conserving nitrogen in naturally alkaline soil
    RU2358429C1|2009-06-20|Composition for stimulating growth of agricultural crops
    Scott et al.1987|Effect of nutrient seed coating on the emergence of wheat and oats
    US4522642A|1985-06-11|Soil treating method and composition for conserving nitrogen in soil
    WO1987002659A1|1987-05-07|Microbial plant growth promoter and yield enhancer
    RU2349072C1|2009-03-20|Top-dressing method for fall wheat
    RU2177226C2|2001-12-27|Method of plant protection from diseases, regulation of their growth and protective-stimulating complex for its realization
    RU2114805C1|1998-07-10|Agent for stimulation of agriculture crop growth
    EP0463075A1|1992-01-02|Stabilized urea based fertilizers for foliar application.
    RU2735142C1|2020-10-28|Agent for crop topdressing
    JPH07206563A|1995-08-08|Humic acid liquid
    RU2128634C1|1999-04-10|Method of preparing supplementary feeding for plants
    US4975107A|1990-12-04|Soil treating method and composition for conserving nitrogen in naturally alkaline soil
    US4545803A|1985-10-08|Soil treating method and composition for conserving nitrogen in soil
    同族专利:
    公开号 | 公开日
    DK194985D0|1985-05-01|
    CA1250445A|1989-02-28|
    IL75057A|1988-08-31|
    RU1779236C|1992-11-30|
    FI79091C|1989-11-10|
    DE3587222D1|1993-05-06|
    EP0161395A2|1985-11-21|
    PT80400A|1985-06-01|
    CN85103993A|1986-11-19|
    HUT37905A|1986-03-28|
    FI851445A0|1985-04-11|
    HU204245B|1991-12-30|
    BR8502153A|1986-01-07|
    PT80400B|1987-08-19|
    EP0161395A3|1988-08-03|
    AU584082B2|1989-05-18|
    ZA853439B|1985-12-24|
    IE851119L|1985-11-07|
    DD232482A5|1986-01-29|
    JPS6136188A|1986-02-20|
    GR851084B|1985-11-25|
    FI79091B|1989-07-31|
    DE3417133A1|1985-11-07|
    DK194985A|1985-11-08|
    EP0161395B1|1993-03-31|
    IL75057D0|1985-09-29|
    FI851445L|1985-11-08|
    NZ211961A|1988-06-30|
    AU4195785A|1985-11-14|
    MA20426A1|1985-12-31|
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    JP2809565B2|1992-10-02|1998-10-08|太平物産株式会社|Soil conditioner composition containing sulfur and Humic Acids as active ingredients|
    CN1038502C|1992-12-15|1998-05-27|韩玉娥|Nutritive plant leaf fertilizer|
    DE4323603C1|1993-07-09|1994-09-01|Mannesmann Ag|Use of a complex iron compound of ligninsulphonic acid|
    US5514200B1|1994-02-07|1997-07-08|Univ|Formulation of phosphorus fertilizer for plants|
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    DE19722869C2|1997-05-31|1999-04-15|Heiner Rogmann|Method of fertilizing a lawn|
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    JP2000159591A|1998-09-21|2000-06-13|Masahiro Nagahama|Fertilizer composition containing vitamins, sulfur- containing amino acid and saccharide as organic substances|
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    CN1300069C|2005-10-11|2007-02-14|山东省农业科学院土壤肥料研究所|Coated slow releasing fertilizer and its prepn|
    CN102060592B|2010-11-30|2013-03-20|北京市农林科学院|Peach tree foliage spraying fertilizer and growth period fertilization method for peach tree|
    RU2013147407A|2011-03-24|2015-04-27|Пол КУЧЕРА|INTEGRATED FERTILIZER INCLUDING FIBROUS MATERIAL FOR INCREASING PARTICLE INTEGRITY|
    CN102627493A|2012-05-10|2012-08-08|杨玉|High-concentration multi-element liquid fertilizer and preparation method thereof|
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    US10595528B2|2013-12-20|2020-03-24|Mitsubishi Chemical Corporation|Liquid spray agent for agricultural use|
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    CN104081957A|2014-06-16|2014-10-08|郎溪县双明生态农业有限公司|Ligustrun lucidum Ait seedling planting method|
    CN104311327A|2014-10-20|2015-01-28|柳州市天姿园艺有限公司|Humate fertilizer|
    CN106242737A|2016-08-01|2016-12-21|寿县知祝常乐水果种植专业合作社|A kind of foliar fertilizer with rising inhibitory action|
    CN107746335A|2017-11-22|2018-03-02|宿州市逢源生物科技有限公司|A kind of production method of the organic foliage fertilizer based on the antibacterial insecticidal action of Chinese medicine|
    CN108083899A|2017-12-18|2018-05-29|雷笑天|A kind of preparation method of long-acting type foliar fertilizer|
    CN109956794A|2017-12-22|2019-07-02|兴业县嘉沃生态农业科技有限责任公司|A kind of nutrient solution of leaf vegetables trickle irrigation cultivation|
    CN109574750A|2018-12-24|2019-04-05|河北萌帮水溶肥料股份有限公司|Add the moderate-element foliar fertilizer of gum arabic|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3417133A|DE3417133A1|1984-05-07|1984-05-07|LEAF FERTILIZER FOR TARGETED LONG-TERM APPLICATION|
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