CN107473814A - A kind of organic fertilizer additive for reducing source of heavy metal pollution and preparation method thereof - Google Patents
A kind of organic fertilizer additive for reducing source of heavy metal pollution and preparation method thereof Download PDFInfo
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- CN107473814A CN107473814A CN201710691259.9A CN201710691259A CN107473814A CN 107473814 A CN107473814 A CN 107473814A CN 201710691259 A CN201710691259 A CN 201710691259A CN 107473814 A CN107473814 A CN 107473814A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of organic fertilizer additive for reducing source of heavy metal pollution, including following components in parts by weight：Leftover bits and pieces, Chinese herbal medicine, selenomethionine, boric acid, oil chaff, humic acid, water-loss reducer；The leftover bits and pieces includes：Chicken manure, rapeseed meal, peanut shell, Chinese pennisetum.The present invention provides a kind of organic fertilizer additive for reducing source of heavy metal pollution, can reduce heavy metal, improve organic fertilizer additive of crop yield.The invention also discloses a kind of preparation method for the organic fertilizer additive for reducing source of heavy metal pollution.
Description
Technical field
The invention belongs to agricultural fertilizer field, is related to a kind of organic fertilizer additive for reducing source of heavy metal pollution.
Background technology
Existing soil, is more and more polluted, all more or less inside soil to contain some heavy metals.We
When plantation, these heavy metals have had a strong impact on the growth of crop, and the growth rate and fruit quality of crop are all serious
It is hindered.Also, crops are in growth course, it may be desirable to spray insecticide, carry out Pesticidal and sterilizing, but existing agricultural chemicals is all very
Easily residual, substantial amounts of agricultural chemicals is serious to ecological pollution, and the health of the food serious threat mankind of remains of pesticide.Now very
The use of more chemical fertilizer, it is easy to cause soil hardening, cause crop yield low.Therefore, country is also to vigorously advocate
The usage amount of inorganic fertilizer is reduced, but N P and K is necessary nutrient in plant growing process.Therefore, can either be sufficient
Meets the needs of crop nutrition content, and can enough reaches the use for reducing inorganic chemical fertilizer, is current technology problem.
The content of the invention
Purpose to be solved by this invention is to be directed to problem above, there is provided a kind of organic fertilizer for reducing source of heavy metal pollution adds
Add agent, heavy metal can be reduced, improve organic fertilizer additive of crop yield.
The invention also discloses a kind of preparation method for the organic fertilizer additive for reducing source of heavy metal pollution.
To realize object above, the technical solution adopted in the present invention is the present invention：A kind of reduction source of heavy metal pollution
Organic fertilizer additive, it is characterised in that including following components in parts by weight：Leftover bits and pieces 30-40 parts, Chinese herbal medicine 3-6 parts, seleno egg
Propylhomoserin 1-3 parts, boric acid 4-6 parts, oil chaff 12-18 parts, humic acid 13-15 parts, water-loss reducer 8-12 parts；The leftover bits and pieces includes：Chicken
Excrement 8-10 parts, rapeseed meal 8-10 parts, peanut shell 5-7 parts, Chinese pennisetum 4-6 parts.
Including following components in parts by weight：35 parts of leftover bits and pieces, 4.5 parts of Chinese herbal medicine, 2 parts of selenomethionine, 5 parts of boric acid, oil
15 parts of chaff, 14 parts of humic acid, 10 parts of water-loss reducer；The leftover bits and pieces includes：9 parts of chicken manure, 9 parts of rapeseed meal, 6 parts of peanut shell, Chinese pennisetum 5
Part.
The Chinese herbal medicine includes：Bark of eucommia 1-2 parts, Radix Astragali 1-2 parts, gynostemma pentaphylla 1-2 parts.
The Chinese herbal medicine is：The bark of eucommia, the Radix Astragali, gynostemma pentaphylla are individually boiled, is placed in pot and first boils by intense fire, the time
30-40min, then slow fire boil, time 20-30min, obtain three kinds of decoctions and scarp, then by three kinds of decoctions and scarp normal temperature
It is lower to mix respectively, obtain admixing medical solutions and the mixing dregs of a decoction.
The Chinese pennisetum is：When by Chinese pennisetum burnup to half, put out by water with marsh liquid, obtain unburnt wolf
Tail grass particle.
A kind of organic fertilizer addictive preparation method for reducing source of heavy metal pollution, comprises the following steps：
1）Chinese herbal medicine decoction：The bark of eucommia, the Radix Astragali, gynostemma pentaphylla are individually boiled, is placed in pot and first boils by intense fire, then slow fire is endured
System, obtains three kinds of decoctions and scarp, then will be mixed respectively under three kinds of decoctions and scarp normal temperature, obtains admixing medical solutions and mixing medicine
Slag；
2）The burning of Chinese pennisetum half is handled：When by Chinese pennisetum burnup to half, put out by water, obtained unburnt with marsh liquid
Chinese pennisetum particle；
3）Liquid mixes：Admixing medical solutions and humic acid are mixed, decomposed fermentation, liquid fertilizer additive A is made；
4）Grinding：By step 1）The obtained mixing dregs of a decoction are ground into graininess；
5）Graininess mixes：By step 2）Obtained Chinese pennisetum particle and step 4）The obtained graininess dregs of a decoction, and seleno egg
The other components mixing granulation such as propylhomoserin, boric acid, oil chaff, water-loss reducer, granular fertilizer additive B is made.
Above-mentioned preparation method, it is preferred that the step 1）In, boil time 30-40min by intense fire.
Above-mentioned preparation method, it is preferred that the step 1）In, slow fire boils time 20-30min.
Application method of the present invention：
The present invention when in use, is first mixed liquid fertilizer additive A and granular fertilizer additive B, it is necessary to current existing
Match somebody with somebody, after preparing, liquid fertilizer additive A and granular fertilizer additive B are well mixed, can directly be applied fertilizer, can also be added
It is added in common organic fertilizer and is applied fertilizer.
Beneficial effects of the present invention：
1st, the present invention twice laid, is turned waste into wealth, reduced to ecological environment using a variety of leftover bits and pieces such as chicken manure, rapeseed meal, Chinese pennisetums
Pollution；Chicken manure, rapeseed meal, peanut shell, Chinese pennisetum etc. contain substantial amounts of organic matter and albumen containing nitrogen, phosphorus, potassium element
Matter, sufficient nutrient can be provided to crop；The present invention can be micro- to crop offer boron, selenium etc. using boric acid, selenomethionine
Secondary element, meet the comprehensive nutrition of crop.The usage amount of chemical fertilizer half is reduced, is kept soil from packing together.
2nd, the present invention is mutually cooperateed with using the bark of eucommia, the Radix Astragali, gynostemma pentaphylla herbal liquid medicine and humic acid, can reduce soil
In heavy metal, improve the yield of crop, improve quality；Humic acid can adsorb heavy metal, under the synergy of Chinese herbal medicine,
The adsorption effect of humic acid is more preferable.
3rd, the present invention uses unburnt Chinese pennisetum, is mutually cooperateed with boric acid, selenomethionine, water-loss reducer etc., guarantor
Water effect is more preferable, and crop can be promoted to prevent arid, cold-resistant, drought resisting, prevent fertilizer loss, prevent boron, the absorption of selenium element
Lodging, improve crop quality.
4th, Chinese herbal medicine of the present invention（Admixing medical solutions and the mixing dregs of a decoction）The effect of being respectively provided with sterilization disease-resistant, it can kill in soil
Germ, reduce the use of agricultural chemicals, reduce the pollution of ecological environment.
Embodiment
In order that those skilled in the art more fully understand technical scheme, the present invention is retouched in detail below
State, the description of this part is only exemplary and explanatory, there should not be any restriction effect to protection scope of the present invention.
In order that those skilled in the art more fully understand technical scheme, the present invention is retouched in detail below
State, the description of this part is only exemplary and explanatory, there should not be any restriction effect to protection scope of the present invention.
It is specific embodiment below
Embodiment 1
A kind of organic fertilizer additive for reducing source of heavy metal pollution, it is characterised in that including following components in parts by weight：Leftover bits and pieces
30 parts, 3 parts of Chinese herbal medicine, 1 part of selenomethionine, 4 parts of boric acid, 12 parts of oil chaff, 13 parts of humic acid, 8 parts of water-loss reducer；The leftover bits and pieces
Including：8 parts of chicken manure, 8 parts of rapeseed meal, 5 parts of peanut shell, 4 parts of Chinese pennisetum.
The Chinese herbal medicine includes：1 part of the bark of eucommia, 1 part of the Radix Astragali, 1 part of gynostemma pentaphylla.
A kind of organic fertilizer addictive preparation method for reducing source of heavy metal pollution, comprises the following steps：
1）Chinese herbal medicine decoction：The bark of eucommia, the Radix Astragali, gynostemma pentaphylla are individually boiled, is placed in pot and first boils by intense fire, time 30min,
Slow fire boils again, time 20min, obtains three kinds of decoctions and scarp, then will respectively mix, obtains under three kinds of decoctions and scarp normal temperature
To admixing medical solutions and the mixing dregs of a decoction；
2）The burning of Chinese pennisetum half is handled：When by Chinese pennisetum burnup to half, put out by water, obtained unburnt with marsh liquid
Chinese pennisetum particle；
3）Liquid mixes：Admixing medical solutions and humic acid are mixed, decomposed fermentation, liquid fertilizer additive A is made；
4）Grinding：By step 1）The obtained mixing dregs of a decoction are ground into graininess；
5）Graininess mixes：By step 2）Obtained Chinese pennisetum particle and step 4）The obtained graininess dregs of a decoction, and seleno egg
The other components mixing granulation such as propylhomoserin, boric acid, oil chaff, water-loss reducer, granular fertilizer additive B is made.
Embodiment 2
A kind of organic fertilizer additive for reducing source of heavy metal pollution, it is characterised in that including following components in parts by weight：Leftover bits and pieces
40 parts, 6 parts of Chinese herbal medicine, 3 parts of selenomethionine, 6 parts of boric acid, 18 parts of oil chaff, 15 parts of humic acid, 12 parts of water-loss reducer；The leftover bits and pieces
Material includes：10 parts of chicken manure, 10 parts of rapeseed meal, 7 parts of peanut shell, 6 parts of Chinese pennisetum.
The Chinese herbal medicine includes：2 parts of the bark of eucommia, 2 parts of the Radix Astragali, 2 parts of gynostemma pentaphylla.
A kind of organic fertilizer addictive preparation method for reducing source of heavy metal pollution, comprises the following steps：
1）Chinese herbal medicine decoction：The bark of eucommia, the Radix Astragali, gynostemma pentaphylla are individually boiled, is placed in pot and first boils by intense fire, time 40min,
Slow fire boils again, time 30min, obtains three kinds of decoctions and scarp, then will respectively mix, obtains under three kinds of decoctions and scarp normal temperature
To admixing medical solutions and the mixing dregs of a decoction；
2）The burning of Chinese pennisetum half is handled：When by Chinese pennisetum burnup to half, put out by water, obtained unburnt with marsh liquid
Chinese pennisetum particle；
3）Liquid mixes：Admixing medical solutions and humic acid are mixed, decomposed fermentation, liquid fertilizer additive A is made；
4）Grinding：By step 1）The obtained mixing dregs of a decoction are ground into graininess；
5）Graininess mixes：By step 2）Obtained Chinese pennisetum particle and step 4）The obtained graininess dregs of a decoction, and seleno egg
The other components mixing granulation such as propylhomoserin, boric acid, oil chaff, water-loss reducer, granular fertilizer additive B is made.
Embodiment 3
A kind of organic fertilizer additive for reducing source of heavy metal pollution, it is characterised in that including following components in parts by weight：Leftover bits and pieces
35 parts, 4.5 parts of Chinese herbal medicine, 2 parts of selenomethionine, 5 parts of boric acid, 15 parts of oil chaff, 14 parts of humic acid, 10 parts of water-loss reducer；Under described
Heel includes：9 parts of chicken manure, 9 parts of rapeseed meal, 6 parts of peanut shell, 5 parts of Chinese pennisetum.
The Chinese herbal medicine includes：1.5 parts of the bark of eucommia, 1.5 parts of the Radix Astragali, 1.5 parts of gynostemma pentaphylla.
A kind of organic fertilizer addictive preparation method for reducing source of heavy metal pollution, comprises the following steps：
1）Chinese herbal medicine decoction：The bark of eucommia, the Radix Astragali, gynostemma pentaphylla are individually boiled, is placed in pot and first boils by intense fire, time 35min,
Slow fire boils again, time 25min, obtains three kinds of decoctions and scarp, then will respectively mix, obtains under three kinds of decoctions and scarp normal temperature
To admixing medical solutions and the mixing dregs of a decoction；
2）The burning of Chinese pennisetum half is handled：When by Chinese pennisetum burnup to half, put out by water, obtained unburnt with marsh liquid
Chinese pennisetum particle；
3）Liquid mixes：Admixing medical solutions and humic acid are mixed, decomposed fermentation, liquid fertilizer additive A is made；
4）Grinding：By step 1）The obtained mixing dregs of a decoction are ground into graininess；
5）Graininess mixes：By step 2）Obtained Chinese pennisetum particle and step 4）The obtained graininess dregs of a decoction, and seleno egg
The other components mixing granulation such as propylhomoserin, boric acid, oil chaff, water-loss reducer, granular fertilizer additive B is made.
Distinguish rice cultivation and capsicum from embodiment 2,3, from same common organic fertilizer, equivalent uses, real
Test group and with the addition of additive of the present invention, liquid fertilizer additive A is mixed with granular fertilizer additive B, is added in organic fertilizer, compare
Group has added common commercially available organic fertilizer additive of equivalent in identical organic fertilizer, carries out Experimental Comparison, and dose is identical, other
Experimental condition all same.As a result it is as follows：
The rice contrast test of table 1
| Per mu yield | Soil hardening | Lodging | |
| Add the organic fertilizer of embodiment 2 | 1200 jin | It is not hardened | Non-lodging |
| Add common additives organic fertilizer | 700 jin | It is hardened | Lodging |
The capsicum contrast test of table 2
| Per mu yield | Soil hardening | Lodging | |
| Add the organic fertilizer of embodiment 3 | 12000 jin | It is not hardened | Non-lodging |
| Add common additives organic fertilizer | 8000 jin | It is hardened | Lodging |
The present invention is can be seen that from table 1-2 to be added in organic fertilizer, relative to the common organic fertilizer for not adding the present invention, hence it is evident that
The quality and yield of crop are improved, improves soil.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to the principle and embodiment of the present invention, the explanation of above example
It is only intended to help the method and its core concept for understanding the present invention.Described above is only the preferred embodiment of the present invention, should
When pointing out due to the finiteness of literal expression, and unlimited concrete structure objectively be present, for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined by rights；These improve retouching, change or combination, or the not improved structure by invention
Think and technical scheme directly applies to other occasions, be regarded as protection scope of the present invention.
Claims (8)
1. a kind of organic fertilizer additive for reducing source of heavy metal pollution, it is characterised in that including following components in parts by weight：Get a foothold
Expect 30-40 parts, Chinese herbal medicine 3-6 parts, selenomethionine 1-3 parts, boric acid 4-6 parts, oil chaff 12-18 parts, humic acid 13-15 parts, guarantor
Aqua 8-12 parts；The leftover bits and pieces includes：Chicken manure 8-10 parts, rapeseed meal 8-10 parts, peanut shell 5-7 parts, Chinese pennisetum 4-6 parts.
2. a kind of organic fertilizer additive for reducing source of heavy metal pollution according to claim 1, it is characterised in that including under
State the component of parts by weight：35 parts of leftover bits and pieces, 4.5 parts of Chinese herbal medicine, 2 parts of selenomethionine, 5 parts of boric acid, 15 parts of oil chaff, humic acid 14
Part, 10 parts of water-loss reducer；The leftover bits and pieces includes：9 parts of chicken manure, 9 parts of rapeseed meal, 6 parts of peanut shell, 5 parts of Chinese pennisetum.
3. a kind of organic fertilizer additive for reducing source of heavy metal pollution according to claim 1, it is characterised in that in described
Herbal medicine includes：Bark of eucommia 1-2 parts, Radix Astragali 1-2 parts, gynostemma pentaphylla 1-2 parts.
4. a kind of organic fertilizer additive for reducing source of heavy metal pollution according to claim 3, it is characterised in that in described
Herbal medicine is：The bark of eucommia, the Radix Astragali, gynostemma pentaphylla are individually boiled, is placed in pot and first boils by intense fire, time 30-40min, then slow fire
Boil, time 20-30min, obtain three kinds of decoctions and scarp, then will respectively mix, obtain under three kinds of decoctions and scarp normal temperature
Admixing medical solutions and the mixing dregs of a decoction.
A kind of 5. organic fertilizer additive for reducing source of heavy metal pollution according to claim 1, it is characterised in that the wolf
Tail grass is：When by Chinese pennisetum burnup to half, put out by water with marsh liquid, obtain unburnt Chinese pennisetum particle.
6. any one as described in claim 1-5 reduces the organic fertilizer addictive preparation method of source of heavy metal pollution, it is special
Sign is, comprises the following steps：
Chinese herbal medicine decoction：The bark of eucommia, the Radix Astragali, gynostemma pentaphylla are individually boiled, is placed in pot and first boils by intense fire, then slow fire boils,
Three kinds of decoctions and scarp are obtained, then will be mixed respectively under three kinds of decoctions and scarp normal temperature, obtains admixing medical solutions and the mixing dregs of a decoction；
The burning of Chinese pennisetum half is handled：When by Chinese pennisetum burnup to half, put out by water with marsh liquid, obtain unburnt wolf
Tail grass particle；
Liquid mixes：Admixing medical solutions and humic acid are mixed, decomposed fermentation, liquid fertilizer additive A is made；
Grinding：By step 1）The obtained mixing dregs of a decoction are ground into graininess；
Graininess mixes：By step 2）Obtained Chinese pennisetum particle and step 4）The obtained graininess dregs of a decoction, and seleno egg ammonia
The other components mixing granulation such as acid, boric acid, oil chaff, water-loss reducer, granular fertilizer additive B is made.
7. a kind of organic fertilizer addictive preparation method for reducing source of heavy metal pollution according to claim 1, its feature exist
In the step 1）In, boil time 30-40min by intense fire.
8. a kind of organic fertilizer addictive preparation method for reducing source of heavy metal pollution according to claim 1, its feature exist
In the step 1）In, slow fire boils time 20-30min.
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Application publication date: 20171215 |