CN107892626A - A kind of beach saline-alkali ground soil fertilizer special for organic and preparation method thereof - Google Patents
A kind of beach saline-alkali ground soil fertilizer special for organic and preparation method thereof Download PDFInfo
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- CN107892626A CN107892626A CN201711015197.6A CN201711015197A CN107892626A CN 107892626 A CN107892626 A CN 107892626A CN 201711015197 A CN201711015197 A CN 201711015197A CN 107892626 A CN107892626 A CN 107892626A
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- 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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to alkaline land improving technical field, specially a kind of beach saline-alkali soil fertilizer special for organic and preparation method thereof, its raw material composition and corresponding parts by weight is：32~50 parts of maize straw, 32~50 parts of broomcorn straw, 30~45 parts of sesbania, 30~40 parts of barnyard manure, 30~40 parts of montmorillonite, 18~22 parts of HPMA, 15~20 parts of polyacrylic acid, 6~10 parts of wood tar, 4~6 parts of pyrolkigneous liquid, HPMA, polyacrylic acid, the mixed liquor of wood tar and pyrolkigneous liquid can reduce salinity and alkaline matter content in soil in acidity；Montmorillonite belongs to clay mineral, and specific surface area is huge, has stronger adsorptivity and ion exchangeable, can improve soil texture；In sesbania and barnyard manure containing the plant such as large amount of organic and N P and K needed for nutriment, soil fertility can be effectively increased；Fully it is decomposed after maize straw and broomcorn straw, the anti-salt phenomenon of soil can be suppressed.
Description
Technical field
The present invention relates to alkaline land improving technical field, specific field be a kind of beach saline-alkali soil fertilizer special for organic and
Its preparation method.
Background technology
Beach, it is the general name of seabeach, river shoal and lakeshore, refers to the tide leaching ground between coastal high water level of spring tide and low tide
Band, rivers and lakes ordinary water level to the beach between flood level, China coast beach vast area, under tidal action, aggravation sea
Erosion of the water to soil, makes salt content in soil constantly raise, and with forming beach saline-alkali, reduces littoral beach saline-alkali
The utilization rate in area soil, agro based economic development is restricted, be the important land resource in China beach saline-alkali, China advocates and encouraged
Coastal area is reclaimed land from marshes to beach saline-alkali, is brought more land under cultivation, but the beach saline-alkali after enclosing and cultivating generally require it is big
Amount fresh water can just reduce saline alkali with Planting Crops through rinsing for many years, and time length, cost are high, and fresh water can take away its in soil
His nutrient, reclamation result are bad；In belonging to heavy salinizedly, it is after being reclaimed land from marshes to it, it is necessary to right beach saline-alkali
Soil is improved, ability Planting Crops, and improved, process needs by salt reduction alkali, changes structure, getting fat power and the anti-salt of suppression
Can effectively it be improved soil, to bring more land under cultivation to beach saline-alkali.
The content of the invention
Soil fertilizer special for organic and preparation method thereof, with solution it is an object of the invention to provide a kind of beach saline-alkali
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of beach saline-alkali soil fertilizer special for organic and
Its preparation method, it is characterised in that：Its raw material forms and corresponding parts by weight are：32~50 parts of maize straw, broomcorn straw
32~50 parts, 30~45 parts of sesbania, 30~40 parts of barnyard manure, 30~40 parts of montmorillonite, 18~22 parts of HPMA, polyacrylic acid
15~20 parts, 6~10 parts of wood tar, 4~6 parts of pyrolkigneous liquid.
Preferably, the barnyard manure is the hog manure through everfermentation, ox barnyard manure, stable fertilizer and one kind in sheep barnyard manure or several
Kind.
Preferably, the montmorillonite particle size is 0.5~1 micron.
Preferably, a kind of beach saline-alkali ground soil fertilizer special for organic and preparation method thereof, its preparation method is：
1) HPMA, polyacrylic acid, wood tar and pyrolkigneous liquid are mixed even, it is standby；
2) maize straw and broomcorn straw are shredded to 3~8cm, sesbania is shredded to 2~5cm, it is standby；
3) sesbania by chopping in step 2) is well mixed with barnyard manure, montmorillonite, standby；
4) maize straw and broomcorn straw that are shredded into step 2) are well mixed, water is added into mixture, makes mixing
Thing water content is 55%~70%, then sprays decomposing microbial inoculum to mixture, mixture is piled up and carries out compost in echelon, with modeling
Material film covers trapezoidal heap, and the compost time is 20~25 days；
5) mixture prepared in step 1), step 3) and step 4) is well mixed and be applied in soil.
The beneficial effects of the invention are as follows：A kind of beach saline-alkali ground soil fertilizer special for organic and preparation method thereof, poly
Acid anhydride, polyacrylic acid, the mixed liquor of wood tar and pyrolkigneous liquid are in acidity, with can reducing beach saline-alkali salinity and basic species in soil
Matter content, wherein HPMA and polyacrylic acid are organic acid, can dissolve the metallic compound of slightly solubility in soil, so as to
Salt content in soil is reduced, wood tar and pyrolkigneous liquid are caused by timber and wood machining residues carbonization or retort process
Flue gas, the organic mixture obtained after condensed recovery separation, containing higher acidic materials, it is same can effectively to reduce P in soil H values
When kill soil in harmful bacteria and insect；Montmorillonite belongs to clay mineral, and specific surface area is huge, have stronger adsorptivity and
Ion exchangeable, with can improving beach saline-alkali soil texture, its adsorptivity promote the formation of crumb structure in soil, improve soil
Earth water-retaining property, keeps soil from packing together, and ion exchangeable can improve the base exchange capacity of soil, makes the displacement and leaching of salinity in soil
Wash validity enhancing；In sesbania and barnyard manure containing the plant such as large amount of organic and N P and K needed for nutriment, can be effective
With increasing beach saline-alkali soil fertility；Maize straw and broomcorn straw after fully decomposed, with can suppressing beach saline-alkali soil is anti-
Salt phenomenon, it, which is applied in soil, can hinder soil capillarity to a certain extent while reduce soil water evaporation, from
And suppress that lower floor's salinity is up and the increase of upper strata salt concentration；In summary, a kind of beach saline-alkali soil fertilizer special for organic tool
There is salt reduction alkali, change structure, getting fat power and the anti-salt of suppression, can effectively be improved soil to beach saline-alkali, be ploughed with expanding
Ground area.
Embodiment
Below in conjunction with the embodiment of the present invention, technical scheme is clearly and completely described, it is clear that institute
The embodiment of description is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this hair
The scope of bright protection.
Embodiment 1：
1) 18 parts of HPMAs, 15 parts of polyacrylic acid, 6 parts of wood tar and 4 parts of pyrolkigneous liquid are mixed even, it is standby；
2) 32 parts of maize straws and 32 parts of broomcorn straws are shredded to 3cm, 30 portions of sesbanias is shredded to 2cm, it is standby；
3) sesbania by chopping in step 2) is well mixed with 30 parts of hog manures, 30 parts of montmorillonites, standby；
4) maize straw and broomcorn straw that are shredded into step 2) are well mixed, water is added into mixture, makes mixing
Thing water content is 55%~70%, then sprays decomposing microbial inoculum to mixture, mixture is piled up and carries out compost in echelon, with modeling
Material film covers trapezoidal heap, and the compost time is 20 days；
5) mixture prepared in step 1), step 3) and step 4) is well mixed and be applied in soil.
Embodiment 2：
1) 20 parts of HPMAs, 18 parts of polyacrylic acid, 8 parts of wood tar and 5 parts of pyrolkigneous liquid are mixed even, it is standby；
2) 41 parts of maize straws and 41 parts of broomcorn straws are shredded to 5cm, 38 portions of sesbanias is shredded to 4cm, it is standby；
3) sesbania by chopping in step 2) is well mixed with 35 parts of ox barnyard manure, 35 parts of montmorillonites, standby；
4) maize straw and broomcorn straw that are shredded into step 2) are well mixed, water is added into mixture, makes mixing
Thing water content is 55%~70%, then sprays decomposing microbial inoculum to mixture, mixture is piled up and carries out compost in echelon, with modeling
Material film covers trapezoidal heap, and the compost time is 23 days；
5) mixture prepared in step 1), step 3) and step 4) is well mixed and be applied in soil.
Embodiment 3：
1) 22 parts of HPMAs, 20 parts of polyacrylic acid, 10 parts of wood tar and 6 parts of pyrolkigneous liquid are mixed even, it is standby；
2) 32 parts of maize straws and 32 parts of broomcorn straws are shredded to 3cm, 30 portions of sesbanias is shredded to 2cm, it is standby；
3) sesbania by chopping in step 2) is well mixed with 40 parts of stable fertilizer, 40 parts of montmorillonites, standby；
4) maize straw and broomcorn straw that are shredded into step 2) are well mixed, water is added into mixture, makes mixing
Thing water content is 55%~70%, then sprays decomposing microbial inoculum to mixture, mixture is piled up and carries out compost in echelon, with modeling
Material film covers trapezoidal heap, and the compost time is 25 days；
5) mixture prepared in step 1), step 3) and step 4) is well mixed and be applied in soil.
Modifying agent prepared by embodiment 1~3 is applied on the ground in three pieces of beach saline-alkalis of area equation respectively, and amount of application is equal
For 300kg/ mus, soil plough deeply after cultivated, then plant Chinese cabbage, white respectively on the ground in three pieces of beach saline-alkalis
Radish and spinach, during which soil detects to beach saline-alkali, and data are as follows：
From data, a kind of beach saline-alkali of the present invention soil fertilizer special for organic soil can have to beach saline-alkali
Effect improvement, makes crop yield catch up with the average, brings more land under cultivation.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
- A kind of 1. beach saline-alkali ground soil fertilizer special for organic and preparation method thereof, it is characterised in that：Its raw material forms and corresponding Parts by weight are：32~50 parts of maize straw, 32~50 parts of broomcorn straw, 30~45 parts of sesbania, 30~40 parts of barnyard manure, montmorillonite 30~40 parts, 18~22 parts of HPMA, 15~20 parts of polyacrylic acid, 6~10 parts of wood tar, 4~6 parts of pyrolkigneous liquid.
- A kind of 2. beach saline-alkali according to claim 1 ground soil fertilizer special for organic and preparation method thereof, it is characterised in that： The barnyard manure is the one or more in the hog manure through everfermentation, ox barnyard manure, stable fertilizer and sheep barnyard manure.
- A kind of 3. beach saline-alkali according to claim 1 ground soil fertilizer special for organic and preparation method thereof, it is characterised in that： The montmorillonite particle size is 0.5~1 micron.
- A kind of 4. beach saline-alkali according to claim 1 ground soil fertilizer special for organic and preparation method thereof, it is characterised in that： Its preparation method is：1) HPMA, polyacrylic acid, wood tar and pyrolkigneous liquid are mixed even, it is standby；2) maize straw and broomcorn straw are shredded to 3~8cm, sesbania is shredded to 2~5cm, it is standby；3) sesbania by chopping in step 2) is well mixed with barnyard manure, montmorillonite, standby；4) maize straw and broomcorn straw that are shredded into step 2) are well mixed, water is added into mixture, contains mixture Water is 55%~70%, then sprays decomposing microbial inoculum to mixture, mixture is piled up and carries out compost in echelon, thin with plastics Membrane cover lives trapezoidal heap, and the compost time is 20~25 days；5) mixture prepared in step 1), step 3) and step 4) is well mixed and be applied in soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015197.6A CN107892626A (en) | 2017-10-25 | 2017-10-25 | A kind of beach saline-alkali ground soil fertilizer special for organic and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015197.6A CN107892626A (en) | 2017-10-25 | 2017-10-25 | A kind of beach saline-alkali ground soil fertilizer special for organic and preparation method thereof |
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| CN107892626A true CN107892626A (en) | 2018-04-10 |
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| CN201711015197.6A Pending CN107892626A (en) | 2017-10-25 | 2017-10-25 | A kind of beach saline-alkali ground soil fertilizer special for organic and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293008A (en) * | 2021-06-26 | 2021-08-24 | 石河子大学 | Saline-alkali soil conditioner and improvement method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106008009A (en) * | 2016-06-04 | 2016-10-12 | 山东胜伟园林科技有限公司 | Soil amendment for saline and alkaline land, and preparation and application methods thereof |
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2017
- 2017-10-25 CN CN201711015197.6A patent/CN107892626A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106008009A (en) * | 2016-06-04 | 2016-10-12 | 山东胜伟园林科技有限公司 | Soil amendment for saline and alkaline land, and preparation and application methods thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293008A (en) * | 2021-06-26 | 2021-08-24 | 石河子大学 | Saline-alkali soil conditioner and improvement method |
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Application publication date: 20180410 |