Plant nutrient solution with high bioactivity

A plant nutrient solution and biological activity technology, applied in the field of foliar fertilizer, can solve the problem of insignificant yield increase effect, and achieve the effect of significant yield increase effect, promoting plant root development and stimulating crop growth.

Inactive Publication Date: 2010-06-09
唐荣敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Foliar fertilizers can be divided into inorganic nutrition type, amino acid plus trace element type, humic acid plus a large amount of trace element type, plant regulator plus trace element type, etc. It is extracted with phytic acid and alkali. The disadvantage of this kind of foliar fertilizer is that it will be reduced when it is mixed with reducing substances, so it cannot add a large amount of nutrients nitrogen, phosphorus, and potassium, so the effect of increasing production is not obvious.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Prepare 100kg nutrient solution:

[0053] Take by weighing 8kg nitrofulvic acid, 10kg chelated amino acid (wherein containing Zn ++ 0.315%), 8kg of nitrogen+phosphorus+potassium, 2.0kg of trace elements+rare earth, 0.8kg of compound microbial bacteria and the rest of water, mixed and stirred and dissolved completely uniformly.

[0054] Used nitrogen+phosphorus+potassium, its nitrogen: phosphorus: potassium=4:2:2, nitrogen is converted into urea and is 8.7kg, and phosphorus and potassium are converted into potassium hydrogen phosphate solution (0:10:10) and be 20kg.

[0055] Trace elements + rare earths used, the trace elements: rare earths = 1.3:0.7, where Zn ++ Already formulated from chelated amino acids, (including Zn ++ is 0.315%), the remaining ferrous sulfate 7H 2 O2.7kg, manganese sulfate H 2 O is 0.7kg, borax is 2.7kg, and rare earth nitrate (containing ERe70%) is 1.1kg.

[0056] 0.8kg of composite microbial bacteria used, wherein Bacillus lateralis (1.5 bi...

Embodiment 2

[0058] Prepare 100kg nutrient solution:

[0059] Take by weighing 10kg nitrofulvic acid, 12kg chelated amino acid (wherein containing Zn ++ 0.378%), 12kg of nitrogen+phosphorus+potassium, 3kg of trace elements+rare earth, 1kg of compound microbial bacteria and the rest of water, mixed and stirred and dissolved completely uniformly.

[0060] Used nitrogen+phosphorus+potassium, its nitrogen: phosphorus: potassium=8:2:2, nitrogen is converted into urea and is 17kg, and phosphorus and potassium are converted into potassium hydrogen phosphate solution (0:10:10) and be 20kg.

[0061] Trace elements used + rare earths, its trace elements: rare earths = 2:1, where Zn ++ It has been formulated from 12kg of chelated amino acids, (including Zn ++ 0.378%), copper sulfate 5H 2 O1.7kg, ferrous sulfate 7H 2 O is 2.8kg, manganese sulfate H 2 O is 1.0kg, ammonium molybdate is 0.19kg, borax is 3.6kg, and rare earth nitrate is 1.4kg.

[0062] 1.0kg of composite microbial bacteria used, whe...

Embodiment 3

[0064] Prepare 100kg nutrient solution:

[0065] Weigh 12kg of nitrofulvic acid, 15kg of chelated amino acids, 15kg of nitrogen + phosphorus + potassium, 4kg of trace elements + rare earth, 1kg of composite microbial bacteria and the rest of water, mix and dissolve completely and evenly.

[0066] Nitrogen+phosphorus+potassium used, its nitrogen: phosphorus: potassium=10:2:3, nitrogen conversion into urea is 21.7kg, phosphorus and potassium conversion into potassium hydrogen phosphate solution (0:10:10) is 20kg, surplus potassium Converted to potassium sulfate is 2.0kg.

[0067] Trace elements + rare earths used, the trace elements: rare earths = 2.5: 1.5, of which copper sulfate 5H 2 O is 1.8kg, ferrous sulfate 7H 2 O is 3.0kg, manganese sulfate·H 2 O is 1.8kg, borax is 3.6kg, ammonium molybdate is 0.19kg, Zn ++ Introduced from chelated amino acids (Zn ++ 0.473%), rare earth nitrate 2.1kg.

[0068] 1.0kg of composite microbial bacteria used, wherein Bacillus lateralis (1...

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PUM

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Abstract

The invention discloses plant nutrient solution with high bioactivity, which is prepared by uniformly mixing, stirring and dissolving the following raw materials in percentage by weight: 8 to 12 percent of nitro-fulvic acid, 10 to 15 percent of chelating protein, 8 to 15 percent of nitrogen, phosphorus and potassium, 2 to 4 percent of microelement and rare earth, 0.8 to 1.0 percent of compound microbe and the balance of water. The nutrient solution has the advantages of having comprehensive nutrition, low molecular weight of oxides, high bioactivity, good water-solubility, strong anti-hard water capacity, high stability in natural environment, and difficult reduction when mixed with reductive substances, well promoting the growth of root system of the plant, helping the absorption of nutritive elements, stimulating the crop growth, improving the content of chlorophyll, promoting the crop photosynthesis, particularly properly controlling the opening degree of leaf stomas of crop, reducing moisture transpiration, increasing antivirus capacity of the crop, also strengthening drought resistance and resilience capacity of the crop, effectively improving the quality of farm products, and having remarkable output increasing effect.

Description

technical field [0001] The invention relates to a foliar fertilizer, in particular to a plant nutrient solution with small molecular weight and high biological activity. Background technique [0002] Foliar fertilizers can be divided into inorganic nutrition type, amino acid plus trace element type, humic acid plus a large amount of trace element type, plant regulator plus trace element type, etc. There are many varieties. It is extracted with phytic acid and alkali. The disadvantage of this kind of foliar fertilizer is that it will be reduced when it is mixed with reducing substances, so it cannot add a large number of nutrients such as nitrogen, phosphorus, and potassium, so the effect of increasing production is not obvious. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a broad-spectrum nitrogenous compound with small molecular weight, which will not be reduced substantially when it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 唐荣敏谭养生
Owner 唐荣敏
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