CN101743790A - Soil water ecological effectiveness control method - Google Patents
Soil water ecological effectiveness control method Download PDFInfo
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- CN101743790A CN101743790A CN200910216677A CN200910216677A CN101743790A CN 101743790 A CN101743790 A CN 101743790A CN 200910216677 A CN200910216677 A CN 200910216677A CN 200910216677 A CN200910216677 A CN 200910216677A CN 101743790 A CN101743790 A CN 101743790A
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Abstract
The invention provides a soil water ecological effectiveness control method; the operation steps comprise that bacterial manure base material and bacterial cellulose are prepared and mixed into water ecological effective bacterial manure base material, and the water ecological effective bacterial manure base material is prepared into water ecological effective bacterial manure serum and the serum is sprayed on the soil surface; and then protective serum is sprayed, the soil is turned over after 5 to 7 days, and the water ecological effective bacterial manure serum and the protective serum are sprayed again; and the soil is turned over and leveled after 5 to 7 days. The soil water ecological effectiveness control method has the advantages of very significant control effect to the soil water characteristics, high-efficiency mechanical implementation, lower integrated cost, convenient operation and easy large-area implementation and promotion, and is mainly used for improving the water characteristics of the soil.
Description
Technical field
The present invention relates to a kind of soil regulate and control method, particularly relate to a kind of regulate and control method of soil water ecological effectiveness.
Background technology
Water is the basic resources of agricultural, forestry and ecological construction, but since China's shortage of water resources, the promotion water conservation and moisture-holding, and efficiently utilize water to become an important technology content of its production and construction and development.By soil moisture characteristic is regulated and control, increase it and infiltrate performance, improve saturated water adsorptive value, prolong and release the water time, be to realize that water resource efficiently utilizes, reach the important technology approach of water conservation and moisture-holding purpose.At present, mainly handle measures such as (as laying waterproof material etc.) about the soil moisture regulation and control based on simple agronomy moisture soil moisture conservation (as film or stalk covering etc.), macromolecule water-keeping material improvement (as adding high hydroscopic resin, chitin etc.), inorganic mineral material improvement (as zeolite, vermiculite, bentonite etc.), project seepage controlling.Chinese patent authorization CN 1016353B discloses a kind of method that improves water retention in soil, it is characterized in that the mixture of soil with a kind of 2-30% (weight) mixed, this mixture comprises: (a) a kind of A type and/or the golden yellow zeolite of X type, the SiO of this golden yellow zeolite
2Content is that 37-60% (weight), MgO content are 0.1-15%, Fe
2O
3Content is 0.1-2.5% (weight), and contains the Al of 10-25% (weight)
2O
3, 25-35% (weight) Na
2O and/or K
2O and/CaO and/or (NH4)
2O, and (b) a kind ofly be selected from vermiculite, clay, contain the fertilizer of nitrogen and/or phosphorus and/or potassium and the additive of trace element, its golden yellow zeolite/additives ratio is 1/10 to 10/1.Be characterized in using the golden yellow zeolite that contains leaching asbestos matrix, this kind zeolite is compared with natural zeolite, owing to stay ability strong to water and water-soluble organic and holding of inorganic molecule, cation exchange capacity (CEC) is strong, and have wide and regular passage and pore chamber network, therefore, its structure and prevent that the property abnormality of soil degradation is good of improving the soil.But the basic thought of this patent is still and adopts traditional inorganic mineral material, and it is various to produce golden yellow zeolite raw material type, and program is comparatively complicated, and the improved products cost height that obtains is as a kind of method and do not meet requirement and the standard that technology is promoted.
Summary of the invention
The objective of the invention is to overcome above-mentioned shortcoming, a kind of effect that combines macromolecule water-keeping material, inorganic mineral material and specific function microbial inoculum is provided, improve the soil physics structure, reduce rate of water infiltration, increase the soil water ecological effectiveness regulate and control method of storehouse water capacity and raising moisture holding capacity.
The regulate and control method of soil water ecological effectiveness of the present invention, its operating procedure comprises:
1) material is the organic manure leavening by weight: edible fungi residues: humus=1: 600～800: 15～30 get the bacterial manure base-material after mix is even.
2) with the acetobacter xylinum seed liquor by weight the inoculum concentration of percentage 8～10% insert in the fermentation medium, and in mechanical agitating fermentation tank, cultivated 5～7 days, keep 28～30 ℃ of temperature, mechanical agitation rotating speed 200～500r/min, throughput 0.25～1.0L/min gets bacteria cellulose.
3) with the bacterial manure base-material and step 2 of step 1) preparation) bacteria cellulose 1: 0.005 by weight～0.02 of preparation cooperate the ratio mix even, must moisture ecological effectiveness bacterial manure base-material.
4) adding weight portion successively in the hydraulic pressure spray seeder is 500～1000 parts moisture ecological effectiveness bacterial manure base-material, 15～50 parts of expanded vermiculites, 30～60 parts of flyash, 10～30 parts of super absorbent resins, 3000～5000 parts of water, fully mix is prepared into the ecological effectively bacterial manure slurries of moisture, and evenly sprays in soil surface jet thickness≤5mm.
5) adding weight portion successively in the hydraulic pressure spray seeder is 10～30 parts polyacrylamide, 2～8 parts of sodium bentonites, 30～80 parts of flaxen fibers; 250～500 water; fully mix is prepared into the protection slurries, and evenly sprays in step 4) and handle back soil surface, jet thickness≤3mm.
6) treat that step 5) implements to carry out machinery and to turn over after 5～7 days, repeating step 4 again) and step 5).
7) treat step 6) after 5～7 days, carry out machinery and evenly turn over and level land and get final product.
Wherein, the organic manure leavening in the step 1) is the commercially available prod; Edible fungi residues is the bacterium slag waste material of common Edible Fungi such as flat mushroom, mushroom, auricularia auriculajudae, crosses 8 mesh sieves after the drying and crushing; Humic acid is a kind of natural organic matter, is the commercially available prod; Step 2) the acetobacter xylinum seed liquor in (Acetobacter xylinum) is that acetobacter xylinum obtains through conventional slant culture and the cultivation of kind subbase.Acetobacter xylinum provides for the preservation of institute of microbiology of the Chinese Academy of Sciences and commerce; Step 2) its component of the fermentation medium in is glucose 20, peptone 10, dusty yeast 5, sodium dihydrogen phosphate 2.7, citric acid 1.2, magnesium sulfate 0.25 by g/L, and pH is 6.0, and steam sterilization 15min; Expanded vermiculite water absorbent rate 〉=10 in step 4) and the step 5) times, fineness of pulverized-coal ash≤0.1mm, super absorbent resin water absorbent rate 〉=300 times, Molecular Weight for Polyacrylamide 600-800 ten thousand, the sodium bentonite fineness is crossed 200 mesh sieves, flaxen fiber fineness≤0.2mm, length≤8mm.More than be the commercially available prod.
The advantage of soil water ecological effectiveness regulate and control method of the present invention is one, use edible fungi residues can increase soil nutrient content, improve the soil physics structure, increase soil moisture water absorbing capacity and storehouse water capacity, its residual mycelium plays the effect of activating soil.Its two, use bacteria cellulose because there are a lot of ducts its inside, have extremely strong water binding capacity and water-permeable and air permeable, can absorb 60-700 times of moisture, and keep the high wet strength of long period, therefore, very remarkable to the regulating and controlling effect of the water properties of soil.Its three, high hydroscopic resin, expanded vermiculite, three kinds of materials of flyash all have high-efficiency water-absorbing, water retaining function, can not only increase the storehouse water capacity of soil, improve water absorbent rate, and can effectively prolong soil and release the water time, its water supply capacity is promoted, the water supply cycle lengthening.They are four years old; spraying the protection slurries protects lower layer of water to divide ecological validity bacterial manure slurries to avoid the rainfall erosion on the one hand; on the other hand owing to self have certain air penetrability; can be lower layer of water divides the microbial activities in the ecological validity bacterial manure slurries that oxygen is provided; play certain insulation effect simultaneously; impel it to ferment fast, can play enhancement effect to the moisture regulation function of bacteria cellulose, high hydroscopic resin, expanded vermiculite, flyash etc. again simultaneously at the increase soil nutrient in natural field.In a word, the present invention integrates the moisture regulation function of macromolecule water-keeping material, organic material and inorganic mineral material, and is very remarkable to the regulating effect of soil moisture characteristic, and efficient mechanization is implemented, integrated cost is lower, and is easy and simple to handle, is easy to large tracts of land and implements and popularization.Be mainly used in the water properties of improving the soil.
Embodiment:
Embodiment 1
(1) implementation step
1) material is the organic manure leavening by weight: edible fungi residues: humus=1: 600: 15, the even bacterial manure base-material that gets of mix.
2) with the acetobacter xylinum seed liquor by weight the inoculum concentration of percentage 8% inoculate in the fermentation medium, and in mechanical agitating fermentation tank, cultivated 5 days, keep 30 ℃ of temperature, mechanical agitation rotating speed 350r/min, throughput 0.25L/min, bacteria cellulose.
3) with the bacterial manure base-material and step 2 of step 1) preparation) bacteria cellulose of preparation 1: 0.005 by weight cooperate the ratio mix even, must moisture ecological effectiveness bacterial manure base-material.
4) adding weight portion successively in the hydraulic pressure spray seeder is 1000 parts moisture ecological effectiveness bacterial manure base-material, 15 parts of expanded vermiculites, 60 parts of flyash, 20 parts of super absorbent resins, 5000 parts of water, fully mix is prepared into moisture ecological effectiveness bacterial manure slurries, and evenly spray in soil surface jet thickness≤5mm.
5) adding weight portion successively in the hydraulic pressure spray seeder is 20 parts polyacrylamide, 2 parts of sodium bentonites, and 50 parts of flaxen fibers, 350 parts of water, fully mix is prepared into the protection slurries, and evenly sprays the soil surface after step 4) is handled, jet thickness≤3mm.
6) treat that step 5) implements to carry out machinery and to turn over after 5 days, and repeat step 4) and step 5).
7) treat that step 6) implements after 5 days, carry out machinery and evenly turn over and level land and get final product.
(2) implementation result
Implement peaceful town, Pengzhou City, Sichuan Province, ground river shoal planting site, soil is sandy loam, and implementing area is 5 mu.Testing result shows: the soil after the present invention's regulation and control is as shown in table 1 with the moisture ecological effectiveness index of not regulating and control soil.The inventive method obviously reduces the bulk density of soil, and porosity of soil increases, and makes saturation moisture capacity increase by 17.05%, and effectively water content improves 54.3% relatively, and stable infiltration rate reduces by 34% relatively, releases water speed and reduces by 44.5% relatively
Soil after table 1 the present invention regulation and control compares with the moisture ecological effectiveness index of not regulating and control soil
Embodiment 2
(1) implementation step
1) material is the organic manure leavening by weight: edible fungi residues: humus=1: 700: 20, the even bacterial manure base-material that gets of mix.
2) with the acetobacter xylinum seed liquor by weight the inoculum concentration of percentage 9% insert in the acetic acid bacteria fermentation medium, and in mechanical agitating fermentation tank, cultivated 6 days, keep 30 ℃ of temperature, mechanical agitation rotating speed 500r/min, throughput 0.6L/min, bacteria cellulose.
3) with the bacterial manure base-material and step 2 of step 1) preparation) bacteria cellulose of preparation be by weight 1: 0.02 cooperate the ratio mix even, must moisture ecological effectiveness bacterial manure base-material.
4) adding weight portion successively in the hydraulic pressure spray seeder is 500 parts moisture ecological effectiveness bacterial manure base-material, 35 parts of expanded vermiculites, 45 parts of flyash, 30 parts of super absorbent resins, 3000 parts of water, fully mix is prepared into moisture ecological effectiveness bacterial manure slurries, and evenly sprays in soil surface jet thickness≤5mm.
5) adding weight portion successively in the hydraulic pressure spray seeder is 30 parts polyacrylamide, 5 parts of sodium bentonites, and 30 parts of flaxen fibers, 250 water, fully mix is prepared into the protection slurries, and evenly sprays the soil surface after step 4) is handled, jet thickness≤3mm.
6) treat that step 5) implements to carry out machinery and to turn over after 6 days, and repeat step 4) and step 5).
7) treat that step 6) implements after 6 days, carry out machinery and evenly turn over and level land and get final product.
(2) implementation result
Implement Zhen Xi urban waste ground, Fuling, Chongqing, ground, soil is sand, implements 2 mu of areas.Testing result shows: the present invention regulates and control back soil and moisture ecological effectiveness index such as the table 2 of not regulating and control soil.The inventive method obviously reduces the bulk density of soil, and porosity of soil increases, and makes saturation moisture capacity increase by 17.39%, and effectively water content improves 49.34% relatively, and stable infiltration rate reduces by 34.67% relatively, releases water speed and reduces by 42.18% relatively.
Table 2 the present invention regulates and control back soil and compares with the moisture ecological effectiveness index of not regulating and control soil
Embodiment 3
(1) implementation step
1) material is counted the organic manure leavening by weight: edible fungi residues: humus=1: 800: 30 gets the bacterial manure base-material after mix is even.
2) with the acetobacter xylinum seed liquor by weight the inoculum concentration of percentage 10% insert in the fermentation medium, and in mechanical agitating fermentation tank, cultivated 7 days, keep 28 ℃ of temperature, mechanical agitation rotating speed 200r/min, throughput 1.0L/min, bacteria cellulose.
3) with the bacterial manure base-material and step 2 of step 1) preparation) bacteria cellulose of preparation 1: 0.01 by weight cooperate the ratio mix even, must moisture ecological effectiveness bacterial manure base-material.
4) adding weight portion successively in the hydraulic pressure spray seeder is 800 parts moisture ecological effectiveness bacterial manure base-material, 50 parts of expanded vermiculites, 30 parts of flyash, 10 parts of super absorbent resins, 4000 parts of water, fully mix is prepared into moisture ecological effectiveness bacterial manure slurries, and evenly sprays in soil surface jet thickness≤5mm.
5) adding weight portion successively in the hydraulic pressure spray seeder is 10 parts polyacrylamide, 8 parts of sodium bentonites, and 80 parts of flaxen fibers, 500 parts of water, fully mix is prepared into the protection slurries, and evenly sprays the soil surface after step 4) is handled, jet thickness≤3mm.
6) treat that step 5) implements to carry out machinery and to turn over after 7 days, and repeat step 4) and step 5).
7) treat that step 6) implements after 7 days, carry out machinery and evenly turn over and level land and get final product.
(2) implementation result
Implement the Congjiang, Guizhou to Xingyi, ground expressway slope greening demonstrative project, it is middle clay that engineering is used soil, implements area 1000m
3(artificial laying depth is 30cm).Testing result shows: it is as shown in table 3 with the moisture ecological effectiveness index of not regulating and control soil that the present invention regulates and control back soil.The inventive method obviously reduces the bulk density of soil, and porosity of soil increases, and makes saturation moisture capacity increase by 10.69%, and effectively water content improves 21.10% relatively, and the steady seepage rate improves 124.4% relatively, releases water speed and improves 3.25% relatively
Table 3 the present invention regulates and control back soil and compares with the moisture ecological effectiveness index of not regulating and control soil
Claims (4)
1. the regulate and control method of a soil water ecological effectiveness is characterized in that operating procedure is as follows:
1) material is the organic manure leavening by weight: edible fungi residues: humus=1: 600～800: 15～30 get the bacterial manure base-material after mix is even;
2) with the acetobacter xylinum seed liquor by weight the inoculum concentration of percentage 8～10% insert in the fermentation medium, and in mechanical agitating fermentation tank, cultivated 5～7 days, keep 28～30 ℃ of temperature, mechanical agitation rotating speed 200～500r/min, throughput 0.25～1.0L/min gets bacteria cellulose;
3) with the bacterial manure base-material and step 2 of step 1) gained) bacteria cellulose 1: 0.005 by weight～0.02 of gained cooperate the ratio mix even, moisture ecological effectiveness bacterial manure base-material;
4) adding weight portion successively in the hydraulic pressure spray seeder is 500～1000 parts moisture ecological effectiveness bacterial manure base-material, 15～50 parts of expanded vermiculites, 30～60 parts of flyash, 10～30 parts of super absorbent resins, 3000～5000 parts of water, fully be prepared into the ecological effectively bacterial manure slurries of moisture behind the mix, and evenly spray in soil surface jet thickness≤5mm;
5) adding weight portion successively in the hydraulic pressure spray seeder is 10～30 parts polyacrylamide, 2～8 parts of sodium bentonites, 30～80 parts of flaxen fibers, 250～500 parts of water, fully mix is prepared into the protection slurries, evenly sprays the soil surface after step 4) is handled again, jet thickness≤3mm;
6) treat that step 5) implements to carry out machinery and to turn over after 5～7 days, repeating step 4 again) and step 5);
7) treat that step 6) implements after 5～7 days, carry out machinery and evenly turn over and level land and get final product.
2. the regulate and control method of soil water ecological effectiveness according to claim 1 is characterized in that the edible fungi residues in the step 1) is the bacterium slag waste material of common Edible Fungi, crosses 8 mesh sieves after the drying and crushing.
3. the regulate and control method of soil water ecological effectiveness according to claim 1, it is characterized in that step 2) in its component of fermentation medium by g/L be, glucose 20, peptone 10, dusty yeast 5, potassium dihydrogen phosphate 2.7, citric acid 1.2, magnesium sulfate 0.25, pH is 6.0, steam sterilization 15min.
4. the regulate and control method of soil water ecological effectiveness according to claim 1, it is characterized in that expanded vermiculite water absorbent rate 〉=10 times in step 4) and the step 5), fineness of pulverized-coal ash≤0.1mm, super absorbent resin water absorbent rate 〉=300 times, Molecular Weight for Polyacrylamide 600-800 ten thousand, the sodium bentonite fineness is crossed 200 mesh sieves, flaxen fiber fineness≤0.2mm, length≤8mm.
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|---|---|---|---|
| CN2009102166778A CN101743790B (en) | 2009-12-10 | 2009-12-10 | Soil water ecological effectiveness control method |
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|---|---|---|---|
| CN2009102166778A CN101743790B (en) | 2009-12-10 | 2009-12-10 | Soil water ecological effectiveness control method |
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| CN101743790A true CN101743790A (en) | 2010-06-23 |
| CN101743790B CN101743790B (en) | 2011-05-11 |
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| CN104945117A (en) * | 2015-06-15 | 2015-09-30 | 张家港市山牧新材料技术开发有限公司 | Soil activator |
| CN105037014A (en) * | 2015-09-08 | 2015-11-11 | 江西省农业科学院土壤肥料与资源环境研究所 | South red soil dry land nutrient dilatation conditioner and preparing method thereof |
| CN106190899A (en) * | 2016-07-12 | 2016-12-07 | 德清龙溪农业科技有限公司 | A kind of microbe leaven for Fuji apple organic fertilizer |
| CN106831123A (en) * | 2017-01-19 | 2017-06-13 | 南京理工大学 | A kind of bacteria cellulose/concave convex rod composite biomass water keeping fertilizer and preparation method thereof |
| CN107033919A (en) * | 2017-05-14 | 2017-08-11 | 吴刚 | A kind of preparation method of sand-consolidating agent |
| CN107439196A (en) * | 2017-08-30 | 2017-12-08 | 中国冶集团有限公司 | Slip casting type deep layer sandy soil plantation band synthesis improvement method |
| CN108283240A (en) * | 2018-01-25 | 2018-07-17 | 魏浩峰 | A method of preparing feed addictive coproduction alien earth sparging base material using mushroom bran |
| CN109206266A (en) * | 2018-10-09 | 2019-01-15 | 中国环境科学研究院 | A kind of soil pollution renovation agent |
| CN110669528A (en) * | 2019-10-31 | 2020-01-10 | 安徽省农业科学院农业工程研究所 | Composite water-retaining agent special for oil tea |
| CN111253951B (en) * | 2019-03-28 | 2021-06-04 | 苏州鱼得水电气科技有限公司 | Preparation process of biological soil conditioner for reducing soil acidity |
Family Cites Families (3)
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| US4810280A (en) * | 1987-05-08 | 1989-03-07 | Raymond Le Van Mao | Method for enhancing water retention in soil |
| CN1557909A (en) * | 2004-01-13 | 2004-12-29 | 崔亨吉 | Soil amendment and its producing method |
| CN100580054C (en) * | 2008-03-28 | 2010-01-13 | 中国科学院过程工程研究所 | Production of desertification land improvement material with steam shatter stalk solid-state fermentation |
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2009
- 2009-12-10 CN CN2009102166778A patent/CN101743790B/en not_active Expired - Fee Related
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| CN104945117A (en) * | 2015-06-15 | 2015-09-30 | 张家港市山牧新材料技术开发有限公司 | Soil activator |
| CN105037014A (en) * | 2015-09-08 | 2015-11-11 | 江西省农业科学院土壤肥料与资源环境研究所 | South red soil dry land nutrient dilatation conditioner and preparing method thereof |
| CN106190899A (en) * | 2016-07-12 | 2016-12-07 | 德清龙溪农业科技有限公司 | A kind of microbe leaven for Fuji apple organic fertilizer |
| CN106831123A (en) * | 2017-01-19 | 2017-06-13 | 南京理工大学 | A kind of bacteria cellulose/concave convex rod composite biomass water keeping fertilizer and preparation method thereof |
| CN107033919A (en) * | 2017-05-14 | 2017-08-11 | 吴刚 | A kind of preparation method of sand-consolidating agent |
| CN107439196A (en) * | 2017-08-30 | 2017-12-08 | 中国冶集团有限公司 | Slip casting type deep layer sandy soil plantation band synthesis improvement method |
| CN108283240A (en) * | 2018-01-25 | 2018-07-17 | 魏浩峰 | A method of preparing feed addictive coproduction alien earth sparging base material using mushroom bran |
| CN109206266A (en) * | 2018-10-09 | 2019-01-15 | 中国环境科学研究院 | A kind of soil pollution renovation agent |
| CN111253951B (en) * | 2019-03-28 | 2021-06-04 | 苏州鱼得水电气科技有限公司 | Preparation process of biological soil conditioner for reducing soil acidity |
| CN110669528A (en) * | 2019-10-31 | 2020-01-10 | 安徽省农业科学院农业工程研究所 | Composite water-retaining agent special for oil tea |
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