Temperature-control controlled-release synergistic fertilizer for biological dwarf
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A dwarfing and biological technology, applied in the field of chemistry, can solve the problems of non-degradable coating materials and serious pollution of coating materials, and achieve the effect of accurate and consistent fertilizer release, broad market prospects, and meeting growth needs.
Inactive Publication Date: 2014-08-20
郑军岭
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Problems solved by technology
[0008] For this reason, the technical problem to be solved by the present invention is that the coating material of the temperature-controlled slow-release fertilizer in the prior art cannot be degraded, and there is a problem that the coating material pollutes the environment seriously. , Environmentally friendly temperature-controlled slow-release bio-dwarfing synergistic fertilizer
Method used
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Embodiment 1
[0025] A temperature-controlled slow-release bio-dwarf synergistic fertilizer, comprising the following components:
[0026] 6-benzylaminoadenine 1Kg, enzyme bacteria 60Kg, hydroquinone 3Kg, dicyandiamide 4Kg, active humus 10Kg, naphthalene acetic acid hormone 1.5Kg, urea 250Kg, monoammonium phosphate 90Kg, potassium sulfate 100Kg, medium and trace elements 60Kg, methyl Chlorosilane 2.2Kg.
[0027] The medium and trace elements in this embodiment include 10Kg of calcium element, 20Kg of magnesium element, 10Kg of iron element, 10Kg of zinc element, 5Kg of boron element, and 5Kg of molybdenum element.
[0028] The preparation process is:
[0029] Firstly, the components in the above parts by weight are uniformly mixed, and then extruded and granulated to obtain a finished product.
Embodiment 2
[0031] A temperature-controlled slow-release bio-dwarf synergistic fertilizer, comprising the following components:
[0033] The medium and trace elements in this embodiment include 20Kg of calcium element, 10Kg of magnesium element, 10Kg of zinc element, and 10Kg of sulfur element.
[0034] The preparation process is the same as in Example 1.
Embodiment 3
[0036] A temperature-controlled slow-release bio-dwarf synergistic fertilizer, comprising the following components:
[0037] 6-benzylaminoadenine 2Kg, Bacillus megaterium 70Kg, N-butyl triamine thiophosphate 4Kg, dicyandiamide 4Kg, active humic substance 9Kg, naphthalene acetic acid hormone 1.2Kg, ammonium sulfate 300Kg, superphosphate 80Kg, chloride Potassium 80Kg, medium and trace elements 80Kg, trisiloxane surfactant 2.5Kg.
[0038] The medium and trace elements in this embodiment include 20Kg of calcium, 20Kg of magnesium, 20Kg of iron, 5Kg of zinc, 5Kg of sulfur, 5Kg of boron, and 5Kg of molybdenum.
[0039] The preparation process is the same as in Example 1.
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Abstract
The invention provides a temperature-control controlled-release synergistic fertilizer for biological dwarf, belonging to the field of chemical technology. The fertilizer comprises the following components in parts by weight: 0.1-0.2 part of temperature-control stimulin, 3-12 parts of a beneficial microorganism bacterium agent, 0.4-1 part of a chemical fertilizer controlled-release agent, 0.8-1.2 parts of active humus, 0.1-0.2 part of rootone hormone, 18-32 parts of nitrogen, 5-22 parts of phosphorus, 2-20 parts of potassium, 4-15 parts of medium trace elements and 0.1-0.3 part of organic silicon. The temperature-control controlled-release synergistic fertilizer has the advantages of a physical controlled-release agent and a biochemical controlled-release agent, the fertilizer effect can be accurately released according to the change of soil temperature, the effect of reinforcing temperature control and controlled release can be achieved, the growth requirements of crops are met, the fertilizer effect of the temperature-control controlled-release synergistic fertilizer is improved, the utilization rate of the temperature-control controlled-release synergistic fertilizer is increased, the damage caused by diseases is reduced, the cost-saving synergistic effect is very remarkable, and the temperature-control controlled-release synergistic fertilizer has the characteristics of continuous high yield and efficiency, environmental protection and strong adaptability, and has wide market prospect.
Description
technical field [0001] The invention relates to an agricultural chemical fertilizer, in particular to a temperature-controlled slow-controlled release bio-dwarfing synergistic fertilizer, which belongs to the field of chemical technology. Background technique [0002] With the increase of population and the continuous reduction of arable land, people's requirements for increasing agricultural production are increasing day by day. Fertilizer plays an important role in agricultural production, accounting for more than 30% of the factors that increase production. [0003] my country is a big country in the production and use of chemical fertilizers, and its output and usage rank first in the world; however, my country's fertilizers generally have disadvantages such as low utilization rate, short fertilizer effect period, and single function. For example, the fertilization period of nitrogen fertilizer is only 30-50 days, while the fertilizer period of general crops is 90-120 d...
Claims
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Application Information
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