CN106688682A - Clay soil improvement method - Google Patents
Clay soil improvement method Download PDFInfo
- Publication number
- CN106688682A CN106688682A CN201611166202.9A CN201611166202A CN106688682A CN 106688682 A CN106688682 A CN 106688682A CN 201611166202 A CN201611166202 A CN 201611166202A CN 106688682 A CN106688682 A CN 106688682A
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- China
- Prior art keywords
- soil
- bamboo scraps
- rice chaff
- clayed
- modification method
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a clay soil improvement method. According to the method, peat soil, river sand, rice chaff, bamboo residue and the like are added into clay soil, physical chemistry natures of the clay soil are improved, permeability, breathability and water and fertilizer retaining capacities of the clay soil are remarkably improved, nutrition of the clay soil is increased, and normal growth of plants is facilitated.
Description
Technical field
The present invention relates to a kind of clayed soil modification method, belong to field of garden technology.
Background technology
Clayed soil refer to argillaceous grain it is more, the less soil of water penetration, its capillarity is small.Clayed soil has viscous
The shortcoming of weight consolidation, permeability difference, its soil temperature in early spring is difficult to raise, therefore is claimed " cold property soil ".Existed using clayed soil
It is unfavorable for insemination and emergence during early spring, is easily completely cured in lifting, it is therefore desirable to improvement is optimized to clayed soil.
The content of the invention
The present invention is in view of the shortcomings of the prior art, there is provided a kind of clayed soil modification method, concrete technical scheme
It is as follows：
A kind of clayed soil modification method, comprises the following steps：
Step one, according to seeds excavate plant pit, and retain excavate plant pit obtained by soil matrix；
Step 2, by soil matrix, peat soil, river sand, rice chaff according to mass ratio be 100:(30~33) :(6~7) :(12~13)
Ratio mixed, formed backfill soil；
Step 3, the backfill soil in step 2 is backfilled in plant pit；
Step 4, after step 3 terminates, at once pour thiophanate methyl diluent, the consumption of the thiophanate methyl diluent
It is (3 ~ 5) with the mass ratio of backfill soil in step 3:100.
As the improvement of above-mentioned technical proposal, modified bamboo scraps, the peat are also added with the peat soil of the step 2
The mass ratio of native and modified bamboo scraps is 8:1；The preparation method of the modified bamboo scraps is as follows, by bamboo scraps, thyme and water according to matter
Amount is than (50 ~ 56):(1.1~1.3):20 ~ 25min is boiled in the ratio mixing of (38 ~ 43), then bamboo scraps are pulled out to dry is changed
Property bamboo scraps.
Used as the improvement of above-mentioned technical proposal, the rice chaff of the step 2 is processed by antisepsis and sterilization, and its step is as follows：Will
Rice chaff, Jamaica and water are according to mass ratio (120 ~ 130):(3~4):30 ~ 35min is boiled in the ratio mixing of (80 ~ 90), then by rice
Chaff is pulled out and dried.
Used as the improvement of above-mentioned technical proposal, the average grain diameter of the river sand is 0.5 ~ 1mm.
Used as the improvement of above-mentioned technical proposal, the thiophanate methyl diluent is 70% thiophanate methyl wettable powder
The solution that 20 times of dilute with water.
Used as the improvement of above-mentioned technical proposal, the particle diameter of the bamboo scraps is less than 2mm, and the particle diameter of the modified bamboo scraps is less than
2mm。
Used as the improvement of above-mentioned technical proposal, the particle diameter of the rice chaff is less than 2mm.
Beneficial effects of the present invention：By adding peat soil, river sand, rice chaff, bamboo scraps etc. in clayed soil, it is effectively improved
The physicochemical properties of clayed soil, the permeability of clayed soil, gas permeability and retain water and nutrients abilities are significantly improved, and are increased
Soil nutrient, so as to promote the normal growth of plant, with significant economic benefit, environmental benefit and social benefit.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1
Step one, according to seeds excavate plant pit, and retain excavate plant pit obtained by soil matrix；
Step 2,50Kg particle diameters are mixed less than the bamboo scraps of 2mm, 1.1Kg thymes and 38Kg water and boils 20min, then by bamboo scraps
Pull out to dry and obtain modified bamboo scraps of the particle diameter less than 2mm.120Kg rice chaff, 3Kg Jamaica and 80Kg water are mixed and is boiled
30min, then rice chaff is pulled out the rice chaff dried and obtain processing by antisepsis and sterilization.By 100Kg soil matrixes, 30Kg peat
The modified bamboo scraps of soil, 3.75Kg particle diameters less than 2mm, 6Kg average grain diameters are river sand, the 12Kg particle diameters of 0.5 ~ 1mm less than 2mm and warp
The rice chaff for crossing antisepsis and sterilization treatment is mixed, and forms 151.75Kg backfill soil；
Step 3, the backfill soil in step 2 is backfilled in plant pit；
Step 4, after step 3 terminates, at once pour 7.6Kg thiophanate methyl diluents, the thiophanate methyl diluent
It is 70% 20 times of solution for being formed afterwards of thiophanate methyl wettable powder dilute with water.
Experiment 1, take 5Kg bamboo scraps and 20min is boiled in the mixing of 3.8Kg water, then bamboo scraps are pulled out dry, the bamboo scraps are denoted as
A；Take the modified bamboo scraps of 5Kg and be denoted as B, in the fence that A and B is paved indoors simultaneously and A and B are spaced from each other, A's and B paves
Area and paving thickness all same, A and B water 0.1Kg and stir once daily, and whether A and B of observation is mouldy simultaneously daily
Record, record result is as shown in table 1：
| Which day gathers mould | |
| A | Gather mould within 9th day |
| B | Gather mould within 86th day |
Table 1
Experiment 2, take 5Kg rice chaff and 30min is boiled in the mixing of 3.3Kg water, then rice chaff is pulled out dry, the rice chaff is denoted as C；Take
The rice chaff that 5Kg is processed by antisepsis and sterilization（The rice chaff boiled is closed with Jamaica）D is denoted as, C and D is paved indoors simultaneously
Fence in and C and D be spaced from each other, pave area and the paving thickness all same of C and D, C and D water 0.1Kg and turn over daily
Dynamic once whether C and D of daily observation is mouldy and records, and record result is as shown in table 2：
| Which day gathers mould | |
| C | Gather mould within 7th day |
| D | Gather mould within 47th day |
Table 2
Embodiment 2
Step one, according to seeds excavate plant pit, and retain excavate plant pit obtained by soil matrix；
Step 2,51Kg particle diameters are mixed less than the bamboo scraps of 2mm, 1.2Kg thymes and 40Kg water and boils 23min, then by bamboo scraps
Pull out to dry and obtain modified bamboo scraps of the particle diameter less than 2mm.125Kg rice chaff, 3.5Kg Jamaica and 85Kg water are mixed and is boiled
33min, then rice chaff is pulled out the rice chaff dried and obtain processing by antisepsis and sterilization.By 100Kg soil matrixes, 32Kg peat
Soil, 4Kg particle diameters are the river sand of 0.5 ~ 1mm less than the modified bamboo scraps of 2mm, 6.5Kg average grain diameters, 12.5Kg particle diameters less than 2mm and
The rice chaff processed by antisepsis and sterilization is mixed, and forms 155Kg backfill soil；
Step 3, the backfill soil in step 2 is backfilled in plant pit；
Step 4, after step 3 terminates, at once pour 6.6Kg thiophanate methyl diluents, the thiophanate methyl diluent
It is 70% 20 times of solution for being formed afterwards of thiophanate methyl wettable powder dilute with water.
Experiment 3, take 5Kg bamboo scraps and 23min is boiled in the mixing of 3.9Kg water, then bamboo scraps are pulled out dry, the bamboo scraps are denoted as
E；Take the modified bamboo scraps of 5Kg and be denoted as F, in the fence that E and F is paved indoors simultaneously and E and F are spaced from each other, E's and F paves
Area and paving thickness all same, E and F water 0.1Kg and stir once daily, and whether E and F of observation is mouldy simultaneously daily
Record, record result is as shown in table 3：
| Which day gathers mould | |
| E | Gather mould within 8th day |
| F | Gather mould within 91st day |
Table 3
Experiment 4, take 5Kg rice chaff and 33min is boiled in the mixing of 3.4Kg water, then rice chaff is pulled out dry, the rice chaff is denoted as G；Take
The rice chaff that 5Kg is processed by antisepsis and sterilization（The rice chaff boiled is closed with Jamaica）H is denoted as, G and H is paved indoors simultaneously
Fence in and G and H be spaced from each other, pave area and the paving thickness all same of G and H, G and H water 0.1Kg and turn over daily
Dynamic once whether G and H of daily observation is mouldy and records, and record result is as shown in table 4：
| Which day gathers mould | |
| C | Gather mould within 7th day |
| D | Gather mould within 51st day |
Table 4
Embodiment 3
Step one, according to seeds excavate plant pit, and retain excavate plant pit obtained by soil matrix；
Step 2,56Kg particle diameters are mixed less than the bamboo scraps of 2mm, 1.3Kg thymes and 43Kg water and boils 25min, then by bamboo scraps
Pull out to dry and obtain modified bamboo scraps of the particle diameter less than 2mm.130Kg rice chaff, 4Kg Jamaica and 90Kg water are mixed and is boiled
35min, then rice chaff is pulled out the rice chaff dried and obtain processing by antisepsis and sterilization.By 100Kg soil matrixes, 33Kg peat
The modified bamboo scraps of soil, 4.13Kg particle diameters less than 2mm, 7Kg average grain diameters are river sand, the 13Kg particle diameters of 0.5 ~ 1mm less than 2mm and warp
The rice chaff for crossing antisepsis and sterilization treatment is mixed, and forms 157.13Kg backfill soil；
Step 3, the backfill soil in step 2 is backfilled in plant pit；
Step 4, after step 3 terminates, at once pour 4.7Kg thiophanate methyl diluents, the thiophanate methyl diluent
It is 70% 20 times of solution for being formed afterwards of thiophanate methyl wettable powder dilute with water.
Experiment 5, take 5Kg bamboo scraps and 25min is boiled in the mixing of 3.8Kg water, then bamboo scraps are pulled out dry, the bamboo scraps are denoted as
J；Take the modified bamboo scraps of 5Kg and be denoted as K, in the fence that J and K is paved indoors simultaneously and J and K are spaced from each other, J's and K paves
Area and paving thickness all same, J and K water 0.1Kg and stir once daily, and whether J and K of observation is mouldy simultaneously daily
Record, record result is as shown in table 5：
| Which day gathers mould | |
| J | Gather mould within 11st day |
| K | Gather mould within 96th day |
Table 5
Experiment 6, take 5Kg rice chaff and 35min is boiled in the mixing of 3.5Kg water, then rice chaff is pulled out dry, the rice chaff is denoted as M；Take
The rice chaff that 5Kg is processed by antisepsis and sterilization（The rice chaff boiled is closed with Jamaica）N is denoted as, M and N is paved indoors simultaneously
Fence in and M and N be spaced from each other, pave area and the paving thickness all same of M and N, M and N water 0.1Kg and turn over daily
Dynamic once whether M and N of daily observation is mouldy and records, and record result is as shown in table 6：
| Which day gathers mould | |
| M | Gather mould within 8th day |
| N | Gather mould within 53rd day |
Table 6
In the above-described embodiments, the standard dried is the moisture content of material less than 1.5%.
Peat soil refers to that in some fluviolacustrine deposit low plains and mountain valley, due to long-term ponding, aquatic vegetation is dense,
Under anaerobic conditions, the soil that insufficient plant residue is accumulated and forms peat horizon is largely decomposed.Peat soil can improve viscous
Property the easily hardened defect of soil, additionally it is possible to the insulation of improvement, intensification ability, it is possible to increase clayed soil in early spring intensification speed
Rate, peat soil can also improve the fertility of clayed soil.Addition river sand can reduce the content of clay in clay, improve soil knot
Structure.Addition rice chaff and bamboo scraps can reduce the unit weight of clayed soil, increase the porosity of clayed soil, improve the permeability of soil
And gas permeability, while also for microorganism creates good attachment condition.Thiophanate methyl diluent has bactericidal action, can
Insect, worm's ovum effectively in kill clayed soil etc..
Thyme has the effect of antimicrobial, antibacterial, anti-spasm, anti-corrupt, anti-insect venom and sterilization.Thyme and
Bamboo scraps close boil, the anti-corrupt effect of bamboo scraps can be significantly improved, according to experiment 1, experiment 3, experiment 5 understand, be modified bamboo scraps prevent
Rotten ability is 8 ~ 11 times of bamboo scraps.Bamboo scraps have abundant pore structure and huge specific surface area, and compare rice chaff, and bamboo scraps are more
Beneficial to microorganism attachment；In the presence of bamboo scraps, the structure of clayed soil can be caused first becomes loose porous, along with due to
Bamboo scraps have very many capillaries in itself, can further improve the capillarity of clayed soil, the permeability of clayed soil
Significantly improved with water penetration；And bamboo scraps can also provide organic matter after decomposing, the fertility of clayed soil is further improved.
Jamaica contains penetrating odor, the growth of bacterium is faced upward and is only acted on, and Jamaica and rice chaff are closed and boiled, can be notable
The anti-corrupt effect of rice chaff is improved, it can be seen from experiment 2, experiment 4, experiment 6, by the anti-corrosion of the rice chaff after antisepsis and sterilization treatment
Ability is 6 ~ 7 times of the rice chaff processed without antisepsis and sterilization.
, by being difficult corruption after antisepsis and sterilization treatment, bamboo scraps are by the modified anti-corrosion for being difficult corrupt and modified bamboo scraps for rice chaff
Time is more long than rice chaff after antisepsis and sterilization is processed, the rice chaff processed by antisepsis and sterilization and modified bamboo scraps can according to when
Between gradient decompose successively, will not bring miscellaneous bacteria in early stage, can continuously and for a long time improve the permeability of clayed soil, ventilative
Property and retain water and nutrients ability.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of clayed soil modification method, it is characterised in that comprise the following steps：
Step one, according to seeds excavate plant pit, and retain excavate plant pit obtained by soil matrix；
Step 2, by soil matrix, peat soil, river sand, rice chaff according to mass ratio be 100:(30~33) :(6~7) :(12~13)
Ratio mixed, formed backfill soil；
Step 3, the backfill soil in step 2 is backfilled in plant pit；
Step 4, after step 3 terminates, at once pour thiophanate methyl diluent, the consumption of the thiophanate methyl diluent
It is (3 ~ 5) with the mass ratio of backfill soil in step 3:100.
2. a kind of clayed soil modification method according to claim 1, it is characterised in that：In the peat soil of the step 2
Also it is added with modified bamboo scraps, the mass ratio of the peat soil and modified bamboo scraps is 8:1；The preparation method of the modified bamboo scraps is such as
Under, by bamboo scraps, thyme and water according to mass ratio (50 ~ 56):(1.1~1.3):The ratio mixing of (38 ~ 43) boils 20 ~
25min, then bamboo scraps are pulled out dry obtain modified bamboo bits.
3. a kind of clayed soil modification method according to claim 1, it is characterised in that：The rice chaff of the step 2 is passed through
Antisepsis and sterilization treatment, its step is as follows：By rice chaff, Jamaica and water according to mass ratio (120 ~ 130):(3~4):(80 ~ 90)
30 ~ 35min is boiled in ratio mixing, then rice chaff is pulled out dries.
4. a kind of clayed soil modification method according to claim 1, it is characterised in that：The average grain diameter of the river sand is
0.5~1mm。
5. a kind of clayed soil modification method according to claim 1, it is characterised in that：The thiophanate methyl diluent
It is the solution of 70% 20 times of thiophanate methyl wettable powder dilute with water.
6. a kind of clayed soil modification method according to claim 2, it is characterised in that：The particle diameter of the bamboo scraps is less than
2mm, the particle diameter of the modified bamboo scraps is less than 2mm.
7. a kind of clayed soil modification method according to claim 3, it is characterised in that：The particle diameter of the rice chaff is less than
2mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166202.9A CN106688682A (en) | 2016-12-16 | 2016-12-16 | Clay soil improvement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166202.9A CN106688682A (en) | 2016-12-16 | 2016-12-16 | Clay soil improvement method |
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| Publication Number | Publication Date |
|---|---|
| CN106688682A true CN106688682A (en) | 2017-05-24 |
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ID=58939070
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611166202.9A Pending CN106688682A (en) | 2016-12-16 | 2016-12-16 | Clay soil improvement method |
Country Status (1)
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273336A (en) * | 2010-06-10 | 2011-12-14 | 谈发来 | Method for improving clay cotton field soil |
| CN103650693A (en) * | 2013-12-02 | 2014-03-26 | 北京东方园林股份有限公司 | Compound substrate and method for improving clayed soil |
| CN105145075A (en) * | 2015-09-08 | 2015-12-16 | 安徽红花食品有限公司 | Sandy composite soil for peanut mulching cultivation |
-
2016
- 2016-12-16 CN CN201611166202.9A patent/CN106688682A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273336A (en) * | 2010-06-10 | 2011-12-14 | 谈发来 | Method for improving clay cotton field soil |
| CN103650693A (en) * | 2013-12-02 | 2014-03-26 | 北京东方园林股份有限公司 | Compound substrate and method for improving clayed soil |
| CN105145075A (en) * | 2015-09-08 | 2015-12-16 | 安徽红花食品有限公司 | Sandy composite soil for peanut mulching cultivation |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |