CN107043628A - A kind of water paddy soil modifying agent and its modification method - Google Patents
A kind of water paddy soil modifying agent and its modification method Download PDFInfo
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- CN107043628A CN107043628A CN201710284353.2A CN201710284353A CN107043628A CN 107043628 A CN107043628 A CN 107043628A CN 201710284353 A CN201710284353 A CN 201710284353A CN 107043628 A CN107043628 A CN 107043628A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
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- Soil Conditioners And Soil-Stabilizing Materials (AREA)
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Abstract
The invention discloses a kind of water paddy soil modifying agent and its modification method, the modifying agent is 1.3 1.7 by weight ratio:0.4 0.6 host is constituted with auxiliary agent, wherein：Host includes the raw material of following weight parts：6.4 7.6 parts of sodium humate, 12 parts of biological carbon, 0.2 0.4 parts of microbial bacteria, 11 13 parts of attapulgite, 2.5 3.5 parts of seawood meal, 7.2 8.6 parts of cyclodextrin, 2.5 3.2 parts of oxalates, 3.5 4.5 parts of hydroxyapatite；Auxiliary agent includes the raw material of following weight parts：17 21 parts of corncob, 45 parts of rice husk, 10 12 parts of biogas residue, 0.5 0.7 parts of decomposing agent, 0.4 0.43 parts of colloid bacillus cereus.Soil soil organic matter content after present invention improvement is improved, and the soil body is loose, improves the quality of rice seedling growth, reduces the disease of rice shoot, improves rice yield.
Description
Technical field
The invention belongs to rice cultivating technique field, it is related to a kind of water paddy soil modifying agent and its modification method.
Background technology
China is a large agricultural country, the use of a large amount of fertilizer and pesticides, although solve count issue, the increase warp of grain
Ji income, but bring even more serious soil acidification, it is hardened, while chemicals, hormone, chlorine root, nitrite etc. have
Evil material residual is exceeded, and soil microenvironment is destroyed, and arable land health is degenerated and safety is severely impacted, in very great Cheng
The sustainable development of grain security and agricultural is threatened on degree, directly or indirectly the harm living environment of the mankind and healthy.Such as
What changes the physical environment of soil, reduces the consumption of chemical fertilizer and agricultural chemicals, recovers the balance and health of soil ecosystem, is
Current China ecological agriculture sustainable development key issue urgently to be resolved hurrily.
A kind of water paddy soil modifying agent how is researched and developed, by selecting suitable raw material and proportioning, can be sustained and change
Become the physicochemical environment of soil, improve the biochemical activity of soil, improve the utilization rate and using effect of fertilizer, and with tune
Save soil pH, adsorb the effect of harmful substance, be conducive to the growth of crops, this is the problem that the present invention faces.
The content of the invention
It is an object of the invention to provide a kind of water paddy soil modifying agent and its modification method.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of water paddy soil modifying agent, the modifying agent is 1.3-1.7 by weight ratio:0.4-0.6 host and auxiliary agent group
Into, wherein：
Host includes the raw material of following weight parts：6.4-7.6 parts of sodium humate, 1-2 parts of biological carbon, microbial bacteria 0.2-
0.4 part, 11-13 parts of attapulgite, 2.5-3.5 parts of seawood meal, 7.2-8.6 parts of cyclodextrin, 2.5-3.2 parts of oxalates, hydroxyl phosphorus
3.5-4.5 parts of lime stone；
Auxiliary agent includes the raw material of following weight parts：17-21 parts of corncob, 4-5 parts of rice husk, 10-12 parts of biogas residue, decomposing agent
0.5-0.7 parts, 0.4-0.43 parts of colloid bacillus cereus.
The host production stage is：Biological carbon, attapulgite and hydroxyapatite are ground to 180-220 respectively micro-
Rice, after being then well mixed by grinding order, plus the mixed liquor that concentration is 45-55% is made in suitable quantity of water；
Sequentially added into above-mentioned mixed liquor after cyclodextrin, oxalates, sodium humate, ultrasonic disperse 1-1.5h, be made mixed
Close dope；
Above-mentioned mixing dope is finally poured into seawood meal with the homomixture of microbial bacteria formation, granulating to obtain particulate material,
Dry to moisture content 3-5%, host is made.
The auxiliary agent production stage is：It is 40-60mm corncobs, rice husk, biogas residue mixing to take particle diameter, adjusts mixed pH
Be worth for 4.5-4.8, adjust its moisture for 56-61%, add decomposing agent, colloid bacillus cereus and be uniformly mixed,
Have a rest and carry out aerobic fermentation successively under the conditions of turning, bank up ageing 6~8 days, its water content is down to 12-16%, auxiliary agent is made.
A kind of water paddy soil modification method, this method comprises the steps：Water paddy soil is turned over whole broken and dried,
Whole depth is turned over to 20-30cm, particle diameter is crushed to 4-8cm, dries 3-5 days；By host uniform fold to the soil turned over after whole crush
Surface；Whole broken soil is turned over again, soil is well mixed with above-mentioned host, and particle diameter is crushed again to 2-4cm；Auxiliary agent is taken to cover
It is above-mentioned it is secondary turn on whole broken soil, cover height is 1.6-2.4cm.
Beneficial effects of the present invention：On the one hand the soil conditioner that the present invention is provided can allow host, auxiliary component slowly to have
Effect release, reduces the frequency of fertilising, production cost is reduced, to people and animals and surrounding environment without any pollution；On the other hand it can change
Kind soil property, improves soil granular structure size, improves soil porosity, is conducive to the ability of plant absorption nutritional ingredient；
Soil soil organic matter content after present invention improvement is improved, and the soil body is loose, improves the quality of rice seedling growth, reduces rice shoot
Disease, improve rice yield.
Embodiment
Technical scheme is clearly and completely described below in conjunction with embodiment, it is clear that described reality
It is only a part of embodiment of the invention to apply example, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
All other embodiment that logical technical staff is obtained under the premise of creative work is not made, belongs to what the present invention was protected
Scope.
Embodiment 1
A kind of water paddy soil modifying agent, the modifying agent is 1.7 by weight ratio:0.4 host is constituted with auxiliary agent, wherein：
Host includes the raw material of following weight parts：7.6 parts of sodium humate, 1 part of biological carbon, 0.4 part of microbial bacteria, 11 parts of attapulgite,
3.5 parts of seawood meal, 7.2 parts of cyclodextrin, 3.2 parts of oxalates, 3.5 parts of hydroxyapatite；Auxiliary agent includes the raw material of following weight parts：
21 parts of corncob, 4 parts of rice husk, 12 parts of biogas residue, 0.5 part of decomposing agent, 0.43 part of colloid bacillus cereus；
Host production stage is：Biological carbon, attapulgite and hydroxyapatite are ground to 180 microns respectively, then pressed
After grinding order is well mixed, plus the mixed liquor that concentration is 55% is made in suitable quantity of water；Ring paste is sequentially added into above-mentioned mixed liquor
After essence, oxalates, sodium humate, mixing dope is made in ultrasonic disperse 1h；Above-mentioned mixing dope is finally poured into seawood meal
In the homomixture of microbial bacteria formation, particulate material is granulated to obtain, is dried to moisture content 5%, host is made；
Auxiliary agent production stage is：It is 40mm corncobs, rice husk, biogas residue mixing to take particle diameter, adjusts mixed pH value and is
4.8, it is 56% to adjust its moisture, adds decomposing agent, colloid bacillus cereus and is uniformly mixed, under the conditions of interval turning
Aerobic fermentation is carried out successively, ageing 8 days is banked up, and its water content is down to 12%, auxiliary agent is made；
A kind of water paddy soil modification method, this method comprises the steps：Water paddy soil is turned over whole broken and dried,
Whole depth is turned over to 30cm, particle diameter is crushed to 4cm, dries 5 days；By host uniform fold to the soil surface turned over after whole crush；Again
It is secondary to turn over whole broken soil, soil is well mixed with above-mentioned host, particle diameter is crushed again to 2cm；Auxiliary agent is taken to be covered in above-mentioned two
Secondary to turn on whole broken soil, cover height is 2.4cm.
Embodiment 2
A kind of water paddy soil modifying agent, the modifying agent is 1.3 by weight ratio:0.6 host is constituted with auxiliary agent, wherein：
Host includes the raw material of following weight parts：6.4 parts of sodium humate, 2 parts of biological carbon, 0.2 part of microbial bacteria, 13 parts of attapulgite,
2.5 parts of seawood meal, 8.6 parts of cyclodextrin, 2.5 parts of oxalates, 4.5 parts of hydroxyapatite；Auxiliary agent includes the raw material of following weight parts：
17 parts of corncob, 5 parts of rice husk, 10 parts of biogas residue, 0.7 part of decomposing agent, 0.4 part of colloid bacillus cereus；
Host production stage is：Biological carbon, attapulgite and hydroxyapatite are ground to 220 microns respectively, then pressed
After grinding order is well mixed, plus the mixed liquor that concentration is 45% is made in suitable quantity of water；Ring paste is sequentially added into above-mentioned mixed liquor
After essence, oxalates, sodium humate, mixing dope is made in ultrasonic disperse 1.5h；Above-mentioned mixing dope is finally poured into marine alga
Powder is with the homomixture of microbial bacteria formation, granulating to obtain particulate material, drying to moisture content 3%, host is made；
Auxiliary agent production stage is：It is 60mm corncobs, rice husk, biogas residue mixing to take particle diameter, adjusts mixed pH value and is
4.5, it is 61% to adjust its moisture, adds decomposing agent, colloid bacillus cereus and is uniformly mixed, under the conditions of interval turning
Aerobic fermentation is carried out successively, ageing 6 days is banked up, and its water content is down to 16%, auxiliary agent is made；
A kind of water paddy soil modification method, this method comprises the steps：Water paddy soil is turned over whole broken and dried,
Whole depth is turned over to 20cm, particle diameter is crushed to 8cm, dries 3 days；By host uniform fold to the soil surface turned over after whole crush；Again
It is secondary to turn over whole broken soil, soil is well mixed with above-mentioned host, particle diameter is crushed again to 4cm；Auxiliary agent is taken to be covered in above-mentioned two
Secondary to turn on whole broken soil, cover height is 1.6cm.
On the one hand the soil conditioner that the present invention is provided can allow host, auxiliary component slowly effectively to discharge, and reduce fertilising
Frequency, reduces production cost, to people and animals and surrounding environment without any pollution；On the other hand soil property can be improved, soil is improved
Earth crumb structure size, improves soil porosity, is conducive to the ability of plant absorption nutritional ingredient；Soil after present invention improvement
Soil organic matter content is improved, and the soil body is loose, improves the quality of rice seedling growth, reduces the disease of rice shoot, improves paddy rice production
Amount.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of water paddy soil modifying agent, it is characterised in that the modifying agent is 1.3-1.7 by weight ratio:0.4-0.6 host
Constituted with auxiliary agent, wherein：
Host includes the raw material of following weight parts：6.4-7.6 parts of sodium humate, 1-2 parts of biological carbon, 0.2-0.4 parts of microbial bacteria,
11-13 parts of attapulgite, 2.5-3.5 parts of seawood meal, 7.2-8.6 parts of cyclodextrin, 2.5-3.2 parts of oxalates, hydroxyapatite
3.5-4.5 part；
Auxiliary agent includes the raw material of following weight parts：17-21 parts of corncob, 4-5 parts of rice husk, 10-12 parts of biogas residue, decomposing agent 0.5-
0.7 part, 0.4-0.43 parts of colloid bacillus cereus.
2. a kind of water paddy soil modifying agent according to claim 1, it is characterised in that the host production stage is：
Biological carbon, attapulgite and hydroxyapatite are ground to 180-220 microns respectively, after being then well mixed by grinding order,
Plus the mixed liquor that concentration is 45-55% is made in suitable quantity of water；
Sequentially added into above-mentioned mixed liquor after cyclodextrin, oxalates, sodium humate, ultrasonic disperse 1-1.5h, mixing is made viscous
Thick thing；
Above-mentioned mixing dope is finally poured into seawood meal with the homomixture of microbial bacteria formation, granulating to obtain particulate material, drying
To moisture content 3-5%, host is made.
3. a kind of water paddy soil modifying agent according to claim 1, it is characterised in that the auxiliary agent production stage is：
It is 40-60mm corncobs, rice husk, biogas residue mixing to take particle diameter, and it is 4.5-4.8 to adjust mixed pH value, adjusts its moisture
For 56-61%, add decomposing agent, colloid bacillus cereus and be uniformly mixed, carry out aerobic hair successively under the conditions of interval turning
Ferment, bank up ageing 6~8 days, its water content is down to 12-16%, auxiliary agent is made.
4. a kind of water paddy soil modification method, it is characterised in that this method comprises the steps：Water paddy soil is turned over whole broken
It is broken and dry, whole depth is turned over to 20-30cm, is crushed particle diameter to 4-8cm, is dried 3-5 days；Host uniform fold is whole broken to turning over
Soil surface afterwards；Whole broken soil is turned over again, soil is well mixed with above-mentioned host, and particle diameter is crushed again to 2-4cm；Take
Auxiliary agent be covered in it is above-mentioned it is secondary turn on whole broken soil, cover height is 1.6-2.4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710284353.2A CN107043628A (en) | 2017-04-27 | 2017-04-27 | A kind of water paddy soil modifying agent and its modification method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710284353.2A CN107043628A (en) | 2017-04-27 | 2017-04-27 | A kind of water paddy soil modifying agent and its modification method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944531A (en) * | 2020-08-09 | 2020-11-17 | 广州市林业和园林科学研究院 | Modifier for physical properties of green soil and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944531A (en) * | 2020-08-09 | 2020-11-17 | 广州市林业和园林科学研究院 | Modifier for physical properties of green soil and using method thereof |
| CN111944531B (en) * | 2020-08-09 | 2021-10-26 | 广州市林业和园林科学研究院 | Modifier for physical properties of green soil and using method thereof |
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Application publication date: 20170815 |
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