Disease-resistant and absorption-promoting safe and stable foliar fertilizer and preparation method thereof

A safe and stable foliar fertilizer technology, applied in the preparation of organic fertilizers, nitrogen fertilizers, potash fertilizers, etc., can solve the problem of not having a good ratio, and achieve good insecticidal and insecticidal effects, easy absorption, and improved photosynthetic utilization. Effect

Inactive Publication Date: 2018-08-28
HEFEI SHENWO HORTICULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the foliar fertilizers currentl

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of disease-resistant and absorption-promoting safe and stable foliar fertilizer of the present embodiment comprises the following raw materials in parts by weight:

[0034] 7 parts of plant extracts, 4 parts of trace elements, 14 parts of fermentation broth, 2 parts of humic acid salts, 0.3 parts of amino acid additives, 0.1 parts of surfactants, 0.4 parts of chelating agents, 1 part of dipotassium hydrogen phosphate, 0.6 parts of selenium powder 8 parts of water.

[0035] The plant extract in this example is a mixture of aloe vera, lemon, Eupatorium adenophorum, andrographis paniculata, and tea tree crushed in a weight ratio of 4:1:3:1:2 and then extracted by ultrasonic waves.

[0036] The trace element in this embodiment is a mixture composed of ammonium nitrate, potassium sulfate, zinc sulfate, borax, and ammonium molybdate in a weight ratio of 4:2:2:1:1.

[0037] The fermented liquid in this embodiment is the filtrate after filtering after the rapeseed cake,...

Embodiment 2

[0046] A kind of disease-resistant and absorption-promoting safe and stable foliar fertilizer of the present embodiment comprises the following raw materials in parts by weight:

[0047] 9 parts of plant extracts, 6 parts of trace elements, 18 parts of fermentation broth, 4 parts of humic acid salts, 0.5 parts of amino acid additives, 0.3 parts of surfactants, 0.6 parts of chelating agents, 2 parts of dipotassium hydrogen phosphate, 0.8 parts of selenium powder 10 parts, water 10 parts.

[0048] The plant extract in this example is a mixture of aloe vera, lemon, Eupatorium adenophorum, andrographis paniculata, and tea tree crushed in a weight ratio of 4:1:3:1:2 and then extracted by ultrasonic waves.

[0049] The trace element in this embodiment is a mixture composed of ammonium nitrate, potassium sulfate, zinc sulfate, borax, and ammonium molybdate in a weight ratio of 4:2:2:1:1.

[0050] The fermented liquid in this embodiment is the filtrate after filtering after the rapesee...

Embodiment 3

[0059] A kind of disease-resistant and absorption-promoting safe and stable foliar fertilizer of the present embodiment comprises the following raw materials in parts by weight:

[0060] 8 parts of plant extracts, 5 parts of trace elements, 16 parts of fermentation broth, 3 parts of humic acid salts, 0.4 parts of amino acid additives, 0.2 parts of surfactants, 0.5 parts of chelating agents, 1.5 parts of dipotassium hydrogen phosphate, 0.7 parts of selenium powder 9 parts of water.

[0061] The plant extract in this example is a mixture of aloe vera, lemon, Eupatorium adenophorum, andrographis paniculata, and tea tree crushed in a weight ratio of 4:1:3:1:2 and then extracted by ultrasonic waves.

[0062] The trace element in this embodiment is a mixture composed of ammonium nitrate, potassium sulfate, zinc sulfate, borax, and ammonium molybdate in a weight ratio of 4:2:2:1:1.

[0063] The fermented liquid in this embodiment is the filtrate after filtering after the rapeseed ca...

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Abstract

The invention discloses disease-resistant and absorption-promoting safe and stable foliar fertilizer and a preparation method thereof. The disease-resistant and absorption-promoting safe and stable foliar fertilizer is prepared from the following raw materials in parts by weight: 7 to 9 parts of a plant extracting solution, 4 to 6 parts of trace elements, 14 to 18 parts of fermentation liquid, 2 to 4 parts of humate, 0.3 to 0.5 part of an amino acid additive, 0.1 to 0.3 part of a surfactant, 0.4 to 0.6 part of a chelating agent, 1 to 2 parts of dipotassium phosphate, 0.6 to 0.8 part of selenium powder and 8 to 10 parts of water. The disease-resistant and absorption-promoting safe and stable foliar fertilizer has effects of killing bacteria, inhibiting insects and preventing pest and disease damage, can further supplement nutrition of a plant, increase the yield of the plant and improve the quality of a product and is relatively good in absorption effect; meanwhile, the use amount of chemical fertilizer and the use amount of pesticide are reduced; the disease-resistant and absorption-promoting safe and stable foliar fertilizer is safe and environmentally friendly; the material costis relatively low; the raw materials are easy to obtain, and the process is concise; the operation and the implementation of industrial production are facilitated; the disease-resistant and absorption-promoting safe and stable foliar fertilizer has a relatively high practical value and good application prospects.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a disease-resistant, absorption-promoting, safe and stable foliage fertilizer and a preparation method thereof. Background technique [0002] There are two main ways for plants to absorb nutrients, namely roots and leaves. Crops mainly absorb nutrients in the soil or nutrient solution through roots to supply plant growth and development. In addition to roots, crops can also absorb nutrients through stems and leaves (especially leaves). This phenomenon of non-root absorption of nutrients during crop growth is crop growth. The method of fertilizing the surface of nutrient absorbers other than the root system of crops is generally foliar fertilization. [0003] On the one hand, due to the serious pollution of the soil and the environment due to chemical fertilizers, long-term application of chemical fertilizers and pesticides will cause land compaction and labor reduction, whic...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
CPCC05B7/00C05B17/00C05G3/00C05G3/60C05F3/00C05F5/002C05F17/00C05C1/00C05C3/00C05C11/00C05D1/02C05D9/02C05F9/04C05F11/00C05F11/02
Inventor 汪中奇
Owner HEFEI SHENWO HORTICULTURE CO LTD
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