CN110036714A - A kind of hayashishita erosion badland soil carburetting and bio-diversity microbial inoculum regulate and control method - Google Patents
A kind of hayashishita erosion badland soil carburetting and bio-diversity microbial inoculum regulate and control method Download PDFInfo
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- CN110036714A CN110036714A CN201910275322.XA CN201910275322A CN110036714A CN 110036714 A CN110036714 A CN 110036714A CN 201910275322 A CN201910275322 A CN 201910275322A CN 110036714 A CN110036714 A CN 110036714A
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- soil
- erosion
- badland
- mycorrhizal fungi
- diversity
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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
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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
- A01G18/00—Cultivation of mushrooms
- A01G18/10—Mycorrhiza; Mycorrhizal associations
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Abstract
The present invention provides a kind of hayashishita erosion badland soil carburetting and bio-diversity microbial inoculum to regulate and control method, improves soil texture by adding mycorrhizal fungi in root system of plant, improves bio-diversity；Specific step is as follows: the strong species of screening nutrient absorption capability obtain mycorrhizal fungi.For erosion badland soil carbon sequestration and bioactivity is risen to, two ways can be used in mycorhiza application, is to apply root in seed dressing and seedling stage respectively.The invention has the advantages that: regulated and controled by microbial inoculum, hayashishita erosion badland vegetation root system absorbs soil nutrient area and increases, and improves nutrientuse efficiency.Soil organic matter increases, and little particle soil agreegate increases, and soil texture improves.Earth's surface and Soil Biodiversity increase.
Description
Technical field
The present invention relates to Ecological Restoration Works technical field, in particular to a kind of soil carburetting of red soil erosive degradation scabland
With increase bio-diversity method, the soil texture of erosive degradation is improved in particular with vegetation root system application mycorrhizal fungi,
Increase soil organic carbon, improves bio-diversity.
Background technique
China's red soil is mainly distributed on the region on the south the Changjiang river, 2,180,000 km of the gross area2, the soil the Zhan Quanguo gross area
22.7%, wherein about 1,280,000 km of soil erosion of red soil series2[1].Wherein southern Red soil regions of subtropics mountain and hill area institute
Accounting is great, due to high temperature and rainy, the features such as hydrothermal resources are abundant, damp and hot same season, causes the soil erosion serious.The soil organism
Content is low, and structure is simple, soil slant acidity, and soil nutrient storage is held low with deliverability, while damp and hot same season makes red soil matrix mine
The strong weathering of object forms loose deep weathered layer, so that the erosion durability of soil is very low.Further, since khoai is densely populated, people
Ground is particularly thorny, and the hillside fields of large area is opened up wasteland, and exacerbates soil losses, eventually leads to land deterioration.
Mycorrhizal fungi and higher plant nutrition root system are formed by mycorhiza association, are a kind of generally existing in nature
Symbiosis[2].The main function of plant mycorhiza is to expand root system absorbing surface, is increased (special to the element outside primitive root hair absorption region
Not phosphorus) absorbability.Mycorrhizal fungi can influence soil texture and the adjusting on phytobiocoenose, and mycelia can be with
The formation and stabilization of soil agreegate are influenced by biochemical and physical process.In Southern Subtropical Forests, arbuscular mycorrhizal fungi energy
The enough formation and stabilization for promoting macro aggregate by measures such as secretion GRSP, increase soil microbial biomass, promotion soil carbon fixings,
Enhance soil texture stability[3].In addition, mycorhiza also has different degrees of improving effect to neutral purple soil soil texture, reflection
The diversity of arbuscular mycorrhizal fungi function[4].Arbuscular mycorrhizal fungi can be improved herbage and absorb to N, P, promote the life of herbage
It is long, improve herbage quality, enhances herbage rhizosphere microorganism amount carbon[5].Mycorrhizal fungi can also increase plant resistance to environment stress, improve in dirt
Contaminate survival rate in soil[6]。
Therefore, it chooses mycorhiza and regulates and controls hayashishita erosion badland regional soil, reduce soil erosion, especially improvement soil knot
Structure, the effective aggregate of increase, raising soil organic carbon are important in southern Subtropical Red Soil corrosion area revegetation measure
Technology.
The method that the prior art has the revegetation of restoration of red soil eroded degraded site the steps include: that (1) plant variety is screened:
The species and cropping pattern that on the spot revegetation is corroded by comprehensive analysis Red Earth In Southern China difference, it is red to have filtered out granite
Earth difference corrodes on the spot red soil and restores kind；(2) building of cropping pattern: 1. pole strength red soil corrode the mixed friendship of tall shrub on the spot
Mode, plantation water protect careless mode；2. intensity red soil corrodes old man's pine near-nature forest transform pattern on the spot；3. slight red soil corrodes vertical
Ground economic forest takes Cover with weed mode.(3) constructed vegetational type's upgrowth situation and water and soil conservation is monitored and evaluates to make
With.But the prior art has following defects that (1) is screened plantation varieties and taken a long time, the scope of application is small；(2) planting patterns
Complexity is implemented to expend a large amount of manpower and financial resources, at high cost.
Bibliography
[1] Zhao Qiguo, Huang Guoqin, Ma Yanqin Red Earth In Southern China ecosystem problems faced and countermeasure [J] ecology
Journal, 2013 (24): 7615-7622；
[2] Shi Zhaoyong, Chen Yinglong, Liu Runjin fungal diversity and its significance [J] of plant growth and development is answered
With Acta Ecologica Sinica, 2003 (09): 1565-1568；
[3] Zhong Siyuan, Zhang Jing, Chu Guowei wait relationship [J] of Southern Subtropical Forests arbuscular mycorrhizal fungi and soil texture
Ecological science, 2018,37 (05): 16-24；
[4] Peng Sili, Shen Hong, Yuan Junji wait influence of the arbuscular mycorrhizal fungi to neutral purple soil soil aggregation body characteristics
[J] Acta Ecologica Sinica, 2011,31 (02): 498-505；
[5] Shi Weiqi, Ding Xiaodong, Zhang Shirong arbuscular mycorrhizal fungi are absorbed to sheep's hay biomass and nitrogen phosphorus and soil carbon
Influence the northwest [J] Botany Gazette, 2011,31 (02): 357-362.
[6]Pennisi E.The secret life of fungi[J].Science,2004,304(5677):1620-
1622. form modifyings are once
Summary of the invention
The present invention in view of the drawbacks of the prior art, provides a kind of hayashishita erosion badland soil carburetting and bio-diversity bacterium
Agent regulates and controls method, can effectively solve the above-mentioned problems of the prior art.
In order to realize the above goal of the invention, the technical solution adopted by the present invention is as follows:
A kind of hayashishita erosion badland soil carburetting and bio-diversity microbial inoculum regulate and control method, by adding bacterium in root system of plant
Mycorrhiza fungi improves soil texture, improves bio-diversity.
Further, a kind of hayashishita erosion badland soil carburetting and bio-diversity microbial inoculum regulate and control method, and specific steps are such as
Under:
It obtains mycorrhizal fungi (AMF and ECM).Investigate khoai the Main Types of Vegetation, the strong object of screening nutrient absorption capability
Kind obtains mycorrhizal fungi.
Apply mycorrhizal fungi.For erosion badland soil carbon sequestration and bioactivity is risen to, mycorhiza application can be used two kinds
Mode is to apply root in seed dressing and seedling stage respectively.
Seed dressing, is primarily adapted for use in tall shrub.According to local climate condition select it is suitable tall fill grass seed, by seed with it is right
Soil is applied to after answering mycorrhizal fungi to be stirred.
Seedling stage applies root, is suitable for all vegetation.Plant is first cultivated, root is carried out dipping in apply being rich in front of transplanting after emergence
Then the mud of mycorrhizal fungi is transplanted to hayashishita erosion badland.
Further, mycorhiza is obtained using following two mode:
1. the directly corresponding mycorrhizal fungi strain of purchase plant, is cultivated in laboratory, then carry out carrying out in field
Application.
2. determination needs area to be repaired surrounding biologic diversity area abundant, a large amount of to acquire vegetation rhizosphere soil sample,
Obtain the soil for being rich in mycorrhizal fungi.
Compared with prior art the present invention has the advantages that being regulated and controled by microbial inoculum, hayashishita erosion badland vegetation root system absorbs
Soil nutrient area increases, and improves nutrientuse efficiency.Soil organic matter increases, and little particle soil agreegate increases, soil knot
Structure improves.Earth's surface and Soil Biodiversity increase.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, by the following examples, to the present invention do into
One step is described in detail.
A kind of hayashishita erosion badland soil carburetting and bio-diversity microbial inoculum regulate and control method, are by adding in root system of plant
Mycorrhizal fungi improves soil texture, improves bio-diversity.
Specific technical solution is as follows
Obtain mycorrhizal fungi.Investigate khoai the Main Types of Vegetation, the strong species of screening nutrient absorption capability.For these
Species can be used following two mode and obtain mycorhiza:
The directly corresponding mycorrhizal fungi of purchase plant, is cultivated in laboratory, then carries out being administered in field.
Determination needs area to be repaired surrounding biologic diversity area abundant, a large amount of to acquire vegetation rhizosphere soil sample, obtains
Take the soil rich in mycorrhizal fungi.
Apply mycorrhizal fungi.For erosion badland soil carbon sequestration and bioactivity is risen to, mycorrhizal fungi application can be used
Two ways is to apply root in seed dressing and seedling stage respectively.
Seed dressing, is primarily adapted for use in tall shrub.According to local climate condition select it is suitable tall fill grass seed, by seed with it is right
Soil is applied to after answering mycorrhizal fungi to be stirred.
Seedling stage applies root, is suitable for all vegetation.Plant is first cultivated, root is carried out dipping in apply being rich in front of transplanting after emergence
Then the mud of mycorrhizal fungi is transplanted to hayashishita erosion badland.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this hair
Bright implementation method, it should be understood that protection scope of the present invention is not limited to such specific embodiments and embodiments.Ability
The those of ordinary skill in domain disclosed the technical disclosures can make its various for not departing from essence of the invention according to the present invention
Its various specific variations and combinations, these variations and combinations are still within the scope of the present invention.
Claims (3)
1. a kind of hayashishita erosion badland soil carburetting and bio-diversity microbial inoculum regulate and control method, it is characterised in that: by plant
Root system adds mycorrhizal fungi to improve soil texture, improves bio-diversity.
2. according to the method described in claim 1, it is characterized by: hayashishita erosion badland soil carburetting and bio-diversity microbial inoculum
Regulation method, the specific steps are as follows:
It obtains mycorrhizal fungi (AMF and ECM)；Khoai the Main Types of Vegetation is investigated, the strong species of screening nutrient absorption capability obtain
Take mycorrhizal fungi；
Apply mycorrhizal fungi；For erosion badland soil carbon sequestration and bioactivity is risen to, two ways can be used in mycorhiza application,
It is to apply root in seed dressing and seedling stage respectively；
Seed dressing, is primarily adapted for use in tall shrub；Suitable tall filling grass seed is selected according to local climate condition, by seed and corresponding bacterium
Mycorrhiza fungi is applied to soil after being stirred；
Seedling stage applies root, is suitable for all vegetation；Plant is first cultivated, root dip in applying rich in mycorhiza before transplanting after emergence
Then the mud of fungi is transplanted to hayashishita erosion badland.
3. according to the method described in claim 2, it is characterized by: obtaining mycorhiza using following two mode:
1. the directly corresponding mycorrhizal fungi strain of purchase plant, is cultivated in laboratory, then carries out being administered in field；
2. determination needs area to be repaired surrounding biologic diversity area abundant, a large amount of to acquire vegetation rhizosphere soil sample, obtain
Soil rich in mycorrhizal fungi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275322.XA CN110036714B (en) | 2019-04-08 | 2019-04-08 | Method for regulating and controlling soil recarburization and biodiversity microbial inoculum of inferior soil in forest erosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275322.XA CN110036714B (en) | 2019-04-08 | 2019-04-08 | Method for regulating and controlling soil recarburization and biodiversity microbial inoculum of inferior soil in forest erosion |
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| Publication Number | Publication Date |
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| CN110036714A true CN110036714A (en) | 2019-07-23 |
| CN110036714B CN110036714B (en) | 2021-07-27 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947545A (en) * | 2010-09-27 | 2011-01-19 | 河南科技大学 | Method for biologically restoring organic phosphorus pesticide polluted soil |
| CN103392459A (en) * | 2013-06-18 | 2013-11-20 | 中国矿业大学(北京) | Planting method for improving surviving rate of sand seedlings |
| CN108271601A (en) * | 2018-01-09 | 2018-07-13 | 广西壮族自治区林业科学研究院 | A kind of method that Moringa cuts root mycorrhizal seedling raising |
| CN108435789A (en) * | 2018-06-20 | 2018-08-24 | 江苏天象生物科技有限公司 | A kind of restorative procedure of soil |
-
2019
- 2019-04-08 CN CN201910275322.XA patent/CN110036714B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947545A (en) * | 2010-09-27 | 2011-01-19 | 河南科技大学 | Method for biologically restoring organic phosphorus pesticide polluted soil |
| CN103392459A (en) * | 2013-06-18 | 2013-11-20 | 中国矿业大学(北京) | Planting method for improving surviving rate of sand seedlings |
| CN108271601A (en) * | 2018-01-09 | 2018-07-13 | 广西壮族自治区林业科学研究院 | A kind of method that Moringa cuts root mycorrhizal seedling raising |
| CN108435789A (en) * | 2018-06-20 | 2018-08-24 | 江苏天象生物科技有限公司 | A kind of restorative procedure of soil |
Non-Patent Citations (1)
| Title |
|---|
| 王莉琴: "不同丛枝菌根真菌对梨园土壤微生物和土壤养分的影响", 《西南师范大学学报》 * |
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Inventor after: Yu Hanqing Inventor after: Liu Wenxiang Inventor after: Chen Xiaoguang Inventor before: Yu Hanqing Inventor before: Li Yong Inventor before: Liu Wenxiang Inventor before: Chen Xiaoguang |
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