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A kind of organic fertilizer that relieves the allelopathic effect of medicinal plant Clover and its preparation method

An allelopathic and medicinal plant technology, applied in the field of fertilizers, can solve the problems of destroying the balance of soil elements, prone to symptoms of deficiency, and affecting the absorption of elements, so as to reduce the spread of diseases, promote the development of root systems, and improve soil physical properties. Effect

Inactive Publication Date: 2020-05-15
JIAXING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the allelopathic autotoxicity phenomenon formed during the cultivation of Clover is not effectively resolved, it will not only affect the growth of stems and leaves in the aboveground parts of Clover by affecting cell membrane permeability, enzyme activity, ion absorption and photosynthesis, etc. Growth will also affect the soil ecological environment and inhibit the growth and development of underground roots, resulting in a decline in root yield; more importantly, allelopathic autotoxicity destroys the balance of soil elements, affects the absorption of certain elements, and is prone to deficiency symptoms. Ultimately lead to a decline in the quality of medicinal materials
However, the application of allelopathy in the prior art usually uses allelochemical substances to inhibit the growth of heterogeneous plants (such as weeds, etc.) to protect target crops, and how to slow down the allelopathy between similar plants, the prior art rarely reported in
And there is no report on how to slow down its allelopathy

Method used

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  • A kind of organic fertilizer that relieves the allelopathic effect of medicinal plant Clover and its preparation method
  • A kind of organic fertilizer that relieves the allelopathic effect of medicinal plant Clover and its preparation method

Examples

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Effect test

Embodiment 1

[0034] An organic fertilizer for relieving the allelopathic effect of medicinal plants Clover, comprising the following components in mass percentage:

[0035] Silkworm excrement 45%,

[0036] Chicken manure 15%,

[0037] Septic tank waste 22%,

[0038] 15% decomposed rapeseed cake,

[0039] Zeolite 3%.

[0040] The zeolite is pretreated: the micron-sized zeolite is impregnated with 3 mol / L hydrochloric acid solution at room temperature for 40 hours, taken out and washed with water until chlorine-free, then dried, and baked in a high-temperature furnace at 500° C. for 2 hours.

[0041] The preparation method of the decomposed rapeseed cake is as follows: adopt the method of stacking and decomposing, stack the rapeseed cake in 3 layers, each layer is 30cm high, spray an organic fertilizer decomposing agent on each stacked layer, and cover it with a film after stacking. Afterwards, the decomposed rapeseed cake is obtained.

[0042] A preparation method of an organic fertili...

Embodiment 2

[0045] An organic fertilizer for relieving the allelopathic effect of medicinal plants Clover, comprising the following components in mass percentage:

[0046] Silkworm excrement 50%,

[0047] Chicken manure 10%,

[0048] Septic tank waste 20%,

[0049] 15% decomposed rapeseed cake,

[0050] Zeolite 5%.

[0051]The zeolite is pretreated: the micron-sized zeolite is impregnated with 6 mol / L hydrochloric acid solution at room temperature for 35 hours, taken out and washed with water until chlorine-free, then dried, and baked in a high-temperature furnace at 400°C for 2.5 hours.

[0052] The preparation method of the decomposed rapeseed cake is as follows: adopt the method of stacking and decomposing, stack the rapeseed cake in 3 layers, each layer is 20cm high, spray an organic fertilizer decomposing agent on each stacked layer, and cover it with a film after stacking. Afterwards, the decomposed rapeseed cake is obtained.

[0053] A preparation method of an organic fertiliz...

Embodiment 3

[0056] An organic fertilizer for relieving the allelopathic effect of medicinal plants Clover, comprising the following components in mass percentage:

[0057] Silkworm excrement 40%,

[0058] Chicken manure 20%,

[0059] Septic tank waste 28%,

[0060] 10% decomposed rapeseed cake,

[0061] Zeolite 2%.

[0062] The zeolite is pretreated: the micron-sized zeolite is impregnated with 0.5 mol / L hydrochloric acid solution at room temperature for 45 hours, taken out and washed with water until chlorine-free, then dried, and baked in a high-temperature furnace at 600° C. for 1.5 hours.

[0063] The preparation method of the decomposed rapeseed cake is as follows: adopt the method of stacking and decomposing, stack the rapeseed cake in 4 layers, each layer is 20cm high, spray an organic fertilizer decomposing agent on each stacked layer, cover it with a film after stacking, and cover it with a film in March. Afterwards, the decomposed rapeseed cake is obtained.

[0064] A prepa...

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Abstract

The invention relates to the field of fertilizers and discloses an organic fertilizer for relieving an allelopathic effect of a medicinal plant Tetrastigma hemsleyanum Diels et Gilg and a preparation method of the organic fertilizer. The organic fertilizer comprises the following components in percentage by mass: 40-50% of silkworm excrement, 10-20% of chicken manure, 20-30% of septic-tank leftovers, 10-20% of rotten rape seed cakes and 2-5% of zeolite. The invention innovatively starts with the organic fertilizer, the organic fertilizer of a specific formula is adopted, and the content of allelopathic substances in the Tetrastigma hemsleyanum Diels et Gilg in soil can be obviously reduced after the fertilizer is applied, so that growth of the Tetrastigma hemsleyanum Diels et Gilg is promoted, and the yield of the organic fertilizer is improved.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to an organic fertilizer for relieving the allelopathic effect of the medicinal plant Clover clover and a preparation method thereof. Background technique [0002] Clover is a kind of medicinal plant, which has the functions of clearing heat and detoxifying, dispelling wind and reducing phlegm, promoting blood circulation and relieving pain. Very good curative effect. Modern pharmacological studies have proved that Clover has antiviral, anti-inflammatory, analgesic, antipyretic, and liver-protecting effects, and no toxic and side effects have been seen in long-term use. In modern Chinese medicine, Clover is directly used to treat surgical wound infection, and the curative effect is obvious. Within 24 hours after the patient takes the medicine, the redness and swelling of the tissue around the wound can be seen to subside significantly, the body temperature and local tissue temperature dr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/60C05G3/80
CPCC05D9/00C05G3/00C05G3/60C05G3/80C05F3/00C05F9/04C05F5/008C05F17/00C05F11/08C05F11/00C05G5/12
Inventor 周武
Owner JIAXING UNIV
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