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Broad-spectrum bioactive composite foliar fertilizer and its preparation method

A technology of biological activity and foliar fertilizer, applied in the direction of organic fertilizers, etc., can solve the problems of insignificant use effect, weak attachment, large amount of use, etc., and achieve the effects of obvious increase in production and income, long-lasting fertilizer effect, and extended fresh-keeping period

Inactive Publication Date: 2012-05-23
江苏邦德生物科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A kind of biological foliar fertilizer announced as Chinese patent 200410026216.1, 2006100138969 selects edible fungus raw materials with poor activity and weak attachment, and the use effect is not obvious; a kind of long-acting microbial foliar fertilizer announced by patent 200710300324.7 also exists Deficiencies such as large amount of use and poor fertilizer effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0006] Specific embodiment one: a kind of broad-spectrum bioactive compound foliage fertilizer and preparation method thereof are by (according to solid matter weight ratio) 0.2~0.6% CH3COONa, 10~20% KH2PO4, 0.1~0.5%MgSO4, 5~10 %CaCL2, 15~25% CH3CH2OH (or brown sugar), 10~30% urea, 15~40% compound amino acid, 5~15% fulvic acid and 5~10% trace elements; 2~15ml / L molasses and 5~ 25ml / L of lactic acid bacteria, actinomycetes, saccharomyces, aspergillus, phosphorus bacteria, 0.5-10ml / L of photosynthetic bacteria and sterile water; the trace elements are:

[0007] The preparation method is: when a certain amount of sterile water is heated to 35°, put CH3COONa, KH2PO4, MgSO4, CaCl2, CH3CH2OH (or brown sugar) urea, compound amino acids, fulvic acid, molasses and trace elements into the water and stir. Fully dissolve and chelate each substance, and then add the compound bacterial liquid of lactic acid bacteria, actinomycetes, yeast, aspergillus, and phosphorus bacteria that have been ...

specific Embodiment approach 2

[0008] Specific embodiment two: a kind of broad-spectrum bioactive compound foliage fertilizer and preparation method thereof are by (by solid matter weight ratio) 0.4% CH3COONa, 14.2%KH2PO4, 0.2%MgSO4, 7.1%CaCL2, 17.7% brown sugar, 14.2% % urea, 30% compound amino acid, 8.6% fulvic acid and 7.6% trace elements; 10ml / L molasses and 20ml / L lactic acid bacteria, actinomycetes, yeast, aspergillus, phosphorus bacteria compound bacteria solution, 5ml / L photosynthetic Bacteria and sterile water are made; the preparation method is the same as the specific embodiment one. Trace elements refer to: ferrous sulfate, boron sulfate, zinc sulfate, calcium sulfate, copper sulfate, manganese sulfate, molybdenum sulfate, rare earth silicon, lactic acid bacteria, actinomycetes, yeast, aspergillus, phosphorus bacteria composite bacteria liquid and photosynthetic The total amount of live bacteria ≥ 500 million / ml.

[0009] In the broad-spectrum bioactive compound foliar fertilizer of the present...

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Abstract

The invention relates to a broad-spectrum bioactive composite foliar fertilizer and its preparation method. The preparation method of the broad-spectrum bioactive composite foliar fertilizer comprises: (by weight of solid substances) mixing 14.2% of potassium dihydrogen phosphate, 14.2% of urea, 17.7% of brown sugar, 30% of composite amino acid powder, 7.1% of salt, 9.1% of fulvic acid, 0.4% of sodium acetate, 0.2% of magnesium sulfate, 7.6% of trace elements, and molasses with a concentration of 2.5ml / L, a composite liquid strain of equivalent lactic acid bacteria, yeasts, actinomycetes, aspergilli and phosphorus bacteria and with a concentration of 10ml / L, as well as sterile water at a temperature of 35DEG C, and conducting microaerobic fermentation for 192-288h, then adding photosynthetic bacteria with a concentration of 1ml / L for stirring, leaving the mixture to 48-96h of illumination, then adjusting the PH value, thus obtaining a bioactive composite foliar fertilizer. The bioactive composite foliar fertilizer of the invention can promote crop photosynthesis, activate the activity of each enzyme, enhance disease prevention and antibacterial properties of plants, and improve the stress resistance of plants. Characterized by no pollution, no public hazard, lasting fertilizer effect, the fertilizer of the invention can strengthen seedlings, resist diseases, enhance output, improve agricultural product quality, and bring products to market about 7-15 days earlier, thus improving agricultural economic benefits.

Description

Technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a broad-spectrum bioactive compound foliage fertilizer and a preparation method thereof. Background technique [0002] Foliar fertilizer is a kind of fertilizer used for plant foliage spraying. When it is applied to plants, it can be absorbed by the leaves of plants and transferred to plants, providing nutrients needed for growth and development of plants, promoting the growth and development of plants, and achieving The purpose of reducing expenditure and increasing production and income. At present, there are many types of foliar fertilizers on the market, most of which are single type, trace element type, amino acid type, microbial type, etc. [0003] A kind of biological foliage fertilizer announced as Chinese patent 200410026216.1, 2006100138969 selects edible fungi raw materials with poor activity and weak attachment, and the use effect is not obvious; a k...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/08
Inventor 朱益明
Owner 江苏邦德生物科技发展有限公司
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