CN105693342A - Method used for producing plantation nutrient soil from domestic sludge - Google Patents
Method used for producing plantation nutrient soil from domestic sludge Download PDFInfo
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- CN105693342A CN105693342A CN201410678321.7A CN201410678321A CN105693342A CN 105693342 A CN105693342 A CN 105693342A CN 201410678321 A CN201410678321 A CN 201410678321A CN 105693342 A CN105693342 A CN 105693342A
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- soil
- domestic sludge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention discloses a method used for producing plantation nutrient soil from domestic sludge. The method comprises following steps: pretreatment of domestic sludge; mixing of domestic sludge with high quality soil; selection and cultivation of crops; cycling culturing of domestic sludge; and soil forming. According to the method, plantation nutrient soil is prepared from domestic sludge, a small amount of domestic sludge is uniformly mixed with high quality soil, loose soil is transformed into compact soil under the effect of plant root hair, a series of metabolism effect is achieved with growing of plant root hair under watering and fertilizing, combination of the above mixture is realized gradually, and the plantation nutrient soil suitable for crop plantation is obtained gradually.
Description
Technical field
The invention belongs to plantation Nutrition Soil field, be specifically related to a kind of method that domestic sludge is improved into plantation Nutrition Soil。
Background technology
Development along with society, original planning does not catch up with the speed of development, everywhere in reconstruction of removing, it is necessary to again lay the foundations, and earth therein is all be transported to one piece of vacant lot to leave unused, become municipal sludge, breeding flowers can not be used directly to, be all that the self-purification capacity relying on the Nature digests, additionally the rubbish in life is still on soil, in the course of time also just having become mud, contained the earth of Lumbricus making to have used up and also serve as municipal sludge afterwards, these mud will be uniformly processed。And along with the fast development of gardening and afforestation, the demand of flower planting Nutrition Soil is also just increasing, but current flower planting Nutrition Soil major part is all that the soil in mountain forest is taken, and mountain garden is had certain destruction by this, is unfavorable for ecological balance。
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of method that domestic sludge improves into plantation Nutrition Soil, concrete technical scheme is as follows:
A kind of method that domestic sludge improves into plantation Nutrition Soil, comprises the following steps:
(1), pretreatment: by domestic sludge through smashing, filtration step, remove the bulk granule in domestic sludge；
(2), get the raw materials ready: the domestic sludge through pretreatment of step (1) gained is mixed according to the ratio of mass ratio 5:95 with excellent soil, stirs, obtain mixed soil；
(3), cultivate: select plant, and be transplanted in the mixed soil in step (2), bio-occlusion crop watering, fertilizing 30-50 days, remove plant, the soil being improved；
(4), repeating step (2) and (3), wherein excellent soil replaces to the soil being improved in step (3)；
(5), final molding: after 3-5 step (2) and step (3), after removing plant, the soil of gained can be used as the Nutrition Soil of plantation flower crop。
Domestic sludge is improved in the method for plantation Nutrition Soil by this, after a small amount of domestic sludge and excellent soil are stirred, by the effect at the root hair position of plant, originally loose soil characteristic is accumulated into compact, and, along with watering, fertilizing, the growth of root of the crop palpus, carry out a series of metabolism, progressively integrate entirety by the earth of mixing, in subsequent cycle step, mixed soil through cultivating can drive all the other domestic sludges to cultivate as excellent soil, after having cultivated 3-5, cannot pull up a horse and cultivate new domestic sludge again, need to recover through the time one long。Then through time longer metabolism, domestic sludge is improved completely。
Further it is improved by: the plant of step (4) can utilize the plant in step (3)。
Make full use of plant performance, need not change, save cost；Certainly also can obvious point by new plant effect。
Further it is improved by: the plant in step (3) is the plant that complicated and molding the vitality of root structure is vigorous。
Root structure is complicated, and root hair is denseer, and the plant that vitality is vigorous, soil being required it is not high especially, cultivates and compare effective percentage, the fast crop that grows up can substantially accelerate the metabolism of root, increases the efficiency of soil incubation。
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the present invention being described in further detail, this embodiment is only used for explaining the present invention, protection domain is not constituted and limits。
A kind of method that domestic sludge improves into plantation Nutrition Soil, comprises the following steps:
(1), pretreatment: by domestic sludge through smashing, filtration step, remove the bulk granule in domestic sludge；
(2), get the raw materials ready: the domestic sludge through pretreatment of step (1) gained is mixed according to the ratio of mass ratio 5:95 with excellent soil, stirs, obtain mixed soil；
(3), cultivate: select sorghum plant, and be transplanted in the mixed soil in step (2), bio-occlusion crop watering, fertilizing 45 days, the soil being improved；
(4), being mixed according to mass ratio 95:5 with the domestic sludge in step (1) by the soil after the plant transplanting in step (3), stir, repeat step (3), the sorghum plant wherein selected is original sorghum plant selected；
(5), final molding: after 3 steps (2) and step (3), after removing plant, the soil of gained can be used as the Nutrition Soil of plantation flower crop。
In the present embodiment, Sorghum vulgare Pers. is complicated as root hair structure and growth fraction faster, the crop that vitality is indomitable, by the growth of its root, penetrate in soil, domestic sludge and former excellent soil are gathered and becomes to compact, be suitable for some relative vitalitys gradually poor；In the process of Sorghum vulgare Pers. growth, after root penetrates in soil, then Sorghum vulgare Pers. itself is carried out watering, fertilizing, root continued growth, and root absorption nutrition and moisture, there is metabolism, soil also can absorb metabolism material out, become gradually to be suitable for plant growth, and then the overall permanence of soil is improved。
Claims (3)
1. the method that domestic sludge improves into plantation Nutrition Soil, comprises the following steps:
(1), pretreatment: by domestic sludge through smashing, filtration step, remove the bulk granule in domestic sludge；
(2), get the raw materials ready: the domestic sludge through pretreatment of step (1) gained is mixed according to the ratio of mass ratio 5:95 with excellent soil, stirs, obtain mixed soil；
(3), cultivate: select plant, and be transplanted in the mixed soil in step (2), bio-occlusion crop watering, fertilizing 30-50 days, remove plant, the soil being improved；
(4), repeating step (2) and (3), wherein excellent soil replaces to the soil being improved in step (3)；
(5), final molding: after 3-5 step (2) and step (3), after removing plant, the soil of gained can be used as the Nutrition Soil of plantation flower crop。
2. a kind of method that domestic sludge is improved into plantation Nutrition Soil according to claim 1, it is characterised in that: the plant of step (4) can utilize the plant in step (3)。
3. a kind of method that domestic sludge is improved into plantation Nutrition Soil according to claim 1, it is characterised in that: the plant in step (3) is the plant that complicated and molding the vitality of root structure is vigorous。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678321.7A CN105693342A (en) | 2014-11-24 | 2014-11-24 | Method used for producing plantation nutrient soil from domestic sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678321.7A CN105693342A (en) | 2014-11-24 | 2014-11-24 | Method used for producing plantation nutrient soil from domestic sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105693342A true CN105693342A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410678321.7A Pending CN105693342A (en) | 2014-11-24 | 2014-11-24 | Method used for producing plantation nutrient soil from domestic sludge |
Country Status (1)
| Country | Link |
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| CN (1) | CN105693342A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830739A (en) * | 2010-04-15 | 2010-09-15 | 天津市北方园林生态科学技术研究所 | Technique for developing landscape special nutrient soil by using municipal sludge |
| CN102863265A (en) * | 2012-10-24 | 2013-01-09 | 广东圣茵花卉园艺有限公司 | Flower planting nutrient soil and production method thereof |
| CN103880512A (en) * | 2014-03-31 | 2014-06-25 | 李兆勇 | Rice compound seedling raising substrate and preparation method thereof |
-
2014
- 2014-11-24 CN CN201410678321.7A patent/CN105693342A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830739A (en) * | 2010-04-15 | 2010-09-15 | 天津市北方园林生态科学技术研究所 | Technique for developing landscape special nutrient soil by using municipal sludge |
| CN102863265A (en) * | 2012-10-24 | 2013-01-09 | 广东圣茵花卉园艺有限公司 | Flower planting nutrient soil and production method thereof |
| CN103880512A (en) * | 2014-03-31 | 2014-06-25 | 李兆勇 | Rice compound seedling raising substrate and preparation method thereof |
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| 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: 20160622 |