CN109429996A - A kind of organic nutrient soil - Google Patents
A kind of organic nutrient soil Download PDFInfo
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- CN109429996A CN109429996A CN201811404203.1A CN201811404203A CN109429996A CN 109429996 A CN109429996 A CN 109429996A CN 201811404203 A CN201811404203 A CN 201811404203A CN 109429996 A CN109429996 A CN 109429996A
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- organic nutrient
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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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
-
- 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
-
- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/23—Wood, e.g. wood chips or sawdust
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
-
- 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
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
- A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
Abstract
The present invention provides a kind of organic nutrient soils, in parts by weight include following components: 6~9 parts of 20~30 parts of leaf mould, 15~26 parts of coco bran, 12~18 parts of nanmu powder, 8~16 parts of extruding cow dung, 8~15 parts of stalk ashes, ground phosphate rock or calcium superphosphate, 3~7 parts of Chinese medicine slag, 3~6 parts of water-loss reducer of soil, 1~3 part of complex micro organism fungicide；Extruding cow dung is added in organic nutrient soil in the present invention, can provide nutrient for a long time for plant；Coco bran is added, makes soil that there is preferably ventilative water-retaining property, complex micro organism fungicide is added, the growth and breeding of the pathogenic microorganism in environment can be effectively inhibited, and larger molecular organics can be decomposed and make the absorbent small-molecule substance of plant；Organic fertilizer is compound with water-loss reducer of soil, while providing organic matter to soil, the heavy metal ion in soil can be adsorbed, so that reducing heavy metal-polluted soil gives agricultural product bring security risk；And water-loss reducer of soil can be sustained out urea molecule, further provide necessary nutritional ingredient for soil.
Description
Technical field
The present invention relates to soil technology fields, more particularly to a kind of organic nutrient soil.
Background technique
China's soil faces huge problem, the quality of soil directly affect the quality for being grown in crops therein and
The health of the mankind；China's most area is by applying chemical fertilizer come the volume increase that makes to get agricultural profit at present, but chemical fertilizer meeting is used for a long time
The shortage of the soil organism and humus is caused, soil aggregate structure is destroyed, and soil hardening is caused, under agriculture plant products
Drop；But also may cause the enrichment of heavy metal-polluted soil, since heavy metal cannot be decomposed by edaphon, and it is easy to long-pending
Tired is converted into the bigger methyl compound of toxicity, and then influences the yield and quality of agricultural product, or even some passes through food chain
It is accumulated in human body with adverse concentration, seriously endangers human health.
Summary of the invention
The purpose of the present invention is to solve the above the deficiencies in the prior art, a kind of organic nutrient soil are proposed, with parts by weight
Meter includes following components: 20~30 parts of leaf mould, 15~26 parts of coco bran, 12~18 parts of nanmu powder, 8~16 parts of extruding cow dung, straw
6~9 parts of 8~15 parts of stalk ashes, ground phosphate rock or calcium superphosphate, 3~7 parts of Chinese medicine slag, 3~6 parts of water-loss reducer of soil, composite microbial
1~3 part of object microbial inoculum.
The water-loss reducer of soil is prepared by the following steps:
(1) coco bran, wheat are weighed by weight for 1:0.5~0.7:0.5~0.8:0.4~0.5:0.3~0.6 ratio
Bran, peanut shell and Concha Meretricis Seu Cyclinae powder, placing them in baking oven dry, pulverize, and crosses 40 meshes, obtains drying material；
(2) commercially available high hydroscopic resin is placed in baking oven dry, pulverize, and cross 60 meshes；
(3) high hydroscopic resin in the drying material and step (2) in step (1) is mixed to get by the mass ratio of 1:1 mixed
Object A is closed, mixture A is uniformly mixed to obtain mixture B with sodium alginate-urea mixed solution 1:2 in mass ratio, stands 4-
6h；
(4) by the CaCl of mixture B and 0.15mol/L in step (3)2Solution is uniformly mixed by 1:1.5 mass ratio,
Obtain mixed gel；
(5) it is granulated the mixed gel in step (4) to obtain composite gel microsphere, is then placed in composite gel microsphere
The CaCl of 0.15mol/L2In solution, filtered after standing 12h, the composite gel microsphere being further crosslinked is drying to obtain soil
Earth water-retaining agent.
Preferably, the organic nutrient soil includes following components in parts by weight: 24 parts of leaf mould, 22 parts of coco bran, nanmu
7 parts of 14 parts of wood powder, 9 parts of extruding cow dung, 12 parts of stalk ashes, ground phosphate rock or calcium superphosphate, 6 parts of Chinese medicine slag, water-loss reducer of soil 5
Part, 1 part of complex micro organism fungicide.
Preferably, the complex micro organism fungicide includes 30~45% bacillus licheniformis, 15~20% side spore gemma
Bacillus, 10~15% actinomyces, 10~15% nitrogen-fixing bacteria, 5~15% Paracoccus denitrificans and 10~20% solution chitin gemma bars
Bacterium.
Preferably, the high hydroscopic resin distilled water Water absorption is 400~500 times, distilled water under 1000pa pressure
Water absorption is 90~100 times.
Preferably, in the sodium alginate-urea mixed solution concentration of the sodium alginate in mixed solution be 5~
12g/100ml, concentration of the urea in mixed solution are 3~5g/100ml.
Beneficial effects of the present invention are as follows:
(1) extruding cow dung is added in the organic nutrient soil in the present invention, can provide nutrient for a long time for plant；Coco bran is added, makes
Soil has preferably ventilative water-retaining property, and complex micro organism fungicide is added, can effectively inhibit the pathogenic microorganism in environment
Growth and breeding, and larger molecular organics can be decomposed and make the absorbent small-molecule substance of plant；
(2) water-loss reducer of soil that the present invention is added can adsorb in soil while providing organic matter to soil
Heavy metal ion, so that reducing heavy metal-polluted soil gives agricultural product bring security risk；And Calcium alginate film can be it
Internal fertilizer nutrient provides the coating medium of the environmental sound of a sustained release, at the same under the compound action of water-absorbing resin,
Not only make organic nutrient soil that there is the longer fertilizer slow release phase, effectively improve the utilization rate of fertilizer, realizes that single-dose application is full
Demand of the sufficient crop growth period to various nutrients provides the slow release fertilizer of more diversification for plant growth needs, and can also be big
The big retentiveness for increasing soil, moisture is absorbed when with heavy rainfall, moisture can be discharged when water is poor to plant, significantly
It is water-saving, the drought resistance of soil is improved, the survival rate of transplanting plant is further increased.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
Embodiment 1
The invention proposes a kind of organic nutrient soils, in parts by weight include following components: 24 parts of leaf mould, coco bran 22
7 parts of part, 14 parts of nanmu powder, 9 parts of extruding cow dung, 12 parts of stalk ashes, ground phosphate rock or calcium superphosphate, 6 parts of Chinese medicine slag, soil are protected
5 parts of aqua, 1 part of complex micro organism fungicide.
The water-loss reducer of soil is prepared by the following steps:
(1) coco bran, wheat bran, peanut shell and Concha Meretricis Seu Cyclinae powder are weighed by weight for the ratio of 1:0.7:0.5:0.4:0.3,
Placing them in baking oven dry, pulverize, and crosses 40 meshes, obtains drying material；
(2) commercially available high hydroscopic resin is placed in baking oven dry, pulverize, and cross 60 meshes；
(3) high hydroscopic resin in the drying material and step (2) in step (1) is mixed to get by the mass ratio of 1:1 mixed
Object A is closed, mixture A is uniformly mixed to obtain mixture B with sodium alginate-urea mixed solution 1:2 in mass ratio, stands 4h；
(4) by the CaCl of mixture B and 0.15mol/L in step (3)2Solution is uniformly mixed by 1:1.5 mass ratio,
Obtain mixed gel；
(5) it is granulated the mixed gel in step (4) to obtain composite gel microsphere, is then placed in composite gel microsphere
The CaCl of 0.15mol/L2In solution, filtered after standing 12h, the composite gel microsphere being further crosslinked is drying to obtain soil
Earth water-retaining agent.
In the above-mentioned technical solutions, the complex micro organism fungicide includes 33% bacillus licheniformis, 16% side spore bud
Spore bacillus, 12% actinomyces, 14% nitrogen-fixing bacteria, 9% Paracoccus denitrificans and 16% solution chitin bacillus.
In the above-mentioned technical solutions, the high hydroscopic resin distilled water Water absorption is 435 times, under 1000pa pressure
Distilled water Water absorption is 93 times.
In the above-mentioned technical solutions, in the sodium alginate-urea mixed solution sodium alginate in mixed solution
Concentration is 7g/100ml, and concentration of the urea in mixed solution is 5g/100ml.
Embodiment 2
A kind of organic nutrient soil includes following components: 22 parts of leaf mould, 16 parts of coco bran, nanmu powder 17 in parts by weight
7 parts of part, 15 parts of extruding cow dung, 13 parts of stalk ashes, ground phosphate rock or calcium superphosphate, 4 parts of water-loss reducer of soil, are answered at 4 parts of Chinese medicine slag
Close 2 parts of microbial bacterial agent.
The water-loss reducer of soil is prepared by the following steps:
(1) coco bran, wheat bran, peanut shell and clam shell are weighed by weight for the ratio of 1:0.6:0.8:0.45:0.35
Powder, placing them in baking oven dry, pulverize, and crosses 40 meshes, obtains drying material；
(2) commercially available high hydroscopic resin is placed in baking oven dry, pulverize, and cross 60 meshes；
(3) high hydroscopic resin in the drying material and step (2) in step (1) is mixed to get by the mass ratio of 1:1 mixed
Object A is closed, mixture A is uniformly mixed to obtain mixture B with sodium alginate-urea mixed solution 1:2 in mass ratio, stands 6h；
(4) by the CaCl of mixture B and 0.15mol/L in step (3)2Solution is uniformly mixed by 1:1.5 mass ratio,
Obtain mixed gel；
(5) it is granulated the mixed gel in step (4) to obtain composite gel microsphere, is then placed in composite gel microsphere
The CaCl of 0.15mol/L2In solution, standing filters afterwards for 24 hours, and the composite gel microsphere being further crosslinked is drying to obtain soil
Earth water-retaining agent.
In the above-mentioned technical solutions, the complex micro organism fungicide includes 30% bacillus licheniformis, 19% side spore bud
Spore bacillus, 11% actinomyces, 13% nitrogen-fixing bacteria, 7% Paracoccus denitrificans and 20% solution chitin bacillus.
In the above-mentioned technical solutions, the high hydroscopic resin distilled water Water absorption is 478 times, under 1000pa pressure
Distilled water Water absorption is 94 times.
In the above-mentioned technical solutions, in the sodium alginate-urea mixed solution sodium alginate in mixed solution
Concentration is 10g/100ml, and concentration of the urea in mixed solution is 5g/100ml.
Experiment effect
The technical performance of the present embodiment organic nutrient soil is as follows:
| Embodiment 1 | Embodiment 2 | |
| Moisture content (%) | 24 | 20 |
| PH value (200 times of dilution) | 6.5 | 6 |
| Li Du≤0.8mm (%) | 92 | 94 |
| Suck ionized water multiple (g/g) | 32-40 | 28-37 |
Using the organic nutrient soil of embodiment and comparative example, the growth experiment of rape is carried out by the following method, evaluates its life
Length；Wherein, comparative example carries out the growth experiment of rape using common plantation loam；
At wild cabbage (every group 40) the surface layer 3-5cm that is manured into soil, (25 DEG C) of Yu Hengwen indoor equivalent are for Aquaponic 10
It；It after 10 days, no longer supplies water to experimental group, observation of plant is withered situation, and acquired results are shown in table 1；
Table 1
Testing result shows that organic nutrient soil of the invention can improve the gas permeability and drainage for planting material, improves relatively wet
Stratification is spent, shortens germination number of days, increases capillary root growth situation, there is preferable shape root effect；And watering is interrupted
Afterwards, the high hydroscopic resin in the present invention in organic nutrient soil can also extend the withered number of days of plant；Show of the invention organic
Nutrition Soil is suitble to be used as plantation green plants.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of organic nutrient soil, which is characterized in that in parts by weight include following components: 20~30 parts of leaf mould, coco bran 15
6~9 parts of~26 parts, 12~18 parts of nanmu powder, 8~16 parts of extruding cow dung, 8~15 parts of stalk ashes, ground phosphate rock or calcium superphosphate,
3~7 parts of Chinese medicine slag, 3~6 parts of water-loss reducer of soil, 1~3 part of complex micro organism fungicide；
The water-loss reducer of soil is prepared by the following steps:
(1) by weight for 1:0.5~0.7:0.5~0.8:0.4~0.5:0.3~0.6 ratio weigh coco bran, wheat bran,
Peanut shell and Concha Meretricis Seu Cyclinae powder, placing them in baking oven dry, pulverize, and crosses 40 meshes, obtains drying material；
(2) commercially available high hydroscopic resin is placed in baking oven dry, pulverize, and cross 60 meshes；
(3) high hydroscopic resin in the drying material and step (2) in step (1) is mixed to get mixture by the mass ratio of 1:1
Mixture A is uniformly mixed to obtain mixture B with sodium alginate-urea mixed solution 1:2 in mass ratio, stands 4~6h by A；
(4) by the CaCl of mixture B and 0.15mol/L in step (3)2Solution is uniformly mixed by 1:1.5 mass ratio, is mixed
Close gel；
(5) it is granulated the mixed gel in step (4) to obtain composite gel microsphere, is then placed in composite gel microsphere
The CaCl of 0.15mol/L2In solution, standing 12~filter afterwards for 24 hours, the composite gel microsphere being further crosslinked, drying is
Obtain water-loss reducer of soil.
2. a kind of organic nutrient soil according to claim 1, which is characterized in that in parts by weight include following components: rotten
24 parts of leaf soil, 22 parts of coco bran, 14 parts of nanmu powder, 9 parts of extruding cow dung, 12 parts of stalk ashes, 7 parts of ground phosphate rock or calcium superphosphate, in
6 parts of the dregs of a decoction, 5 parts of water-loss reducer of soil, 1 part of complex micro organism fungicide.
3. a kind of organic nutrient soil according to claim 1, which is characterized in that the complex micro organism fungicide includes 30
~45% bacillus licheniformis, 15~20% bacillus laterosporus, 10~15% actinomyces, 10~15% nitrogen-fixing bacteria, 5~15%
Paracoccus denitrificans and 10~20% solution chitin bacillus.
4. a kind of organic nutrient soil according to claim 1, which is characterized in that the high hydroscopic resin distilled water water suction
Multiple is 400~500 times, and distilled water Water absorption is 90~100 times under 1000pa pressure.
5. a kind of organic nutrient soil according to claim 1, which is characterized in that the sodium alginate-urea mixing is molten
Concentration of the sodium alginate in mixed solution is 5~12g/100ml in liquid, and concentration of the urea in mixed solution is 3~5g/
100ml。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404203.1A CN109429996B (en) | 2018-11-23 | 2018-11-23 | Organic nutrient soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404203.1A CN109429996B (en) | 2018-11-23 | 2018-11-23 | Organic nutrient soil |
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| CN109429996A true CN109429996A (en) | 2019-03-08 |
| CN109429996B CN109429996B (en) | 2021-04-23 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028688A (en) * | 2020-09-04 | 2020-12-04 | 苏州秀领景观绿化工程有限公司 | High-efficiency fertilizer-retaining nutrient soil |
| CN112189535A (en) * | 2020-09-10 | 2021-01-08 | 襄阳职业技术学院 | Pepper seedling raising substrate and preparation method thereof |
| CN114180726A (en) * | 2021-12-22 | 2022-03-15 | 水生藻安生物科技（武汉）有限公司 | Submerged plant biomass composite base material and preparation method and application thereof |
| CN114946592A (en) * | 2022-06-25 | 2022-08-30 | 上海丰麓园林绿化建设有限公司 | Composite nutrient soil and preparation method and application thereof |
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| CN107641024A (en) * | 2017-10-27 | 2018-01-30 | 重庆格绿恩农林科技有限公司 | A kind of substrate soil for serike on vertical greening wall and preparation method thereof |
| CN108432601A (en) * | 2018-03-20 | 2018-08-24 | 广西长耀隆农业科技有限公司 | A kind of grape seedling medium and preparation method thereof |
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| US20170202156A1 (en) * | 2016-01-20 | 2017-07-20 | Nano Evaporative Technologies, Inc. | Hydroponic Electroculture System and Methods of Use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028688A (en) * | 2020-09-04 | 2020-12-04 | 苏州秀领景观绿化工程有限公司 | High-efficiency fertilizer-retaining nutrient soil |
| CN112189535A (en) * | 2020-09-10 | 2021-01-08 | 襄阳职业技术学院 | Pepper seedling raising substrate and preparation method thereof |
| CN114180726A (en) * | 2021-12-22 | 2022-03-15 | 水生藻安生物科技（武汉）有限公司 | Submerged plant biomass composite base material and preparation method and application thereof |
| CN114946592A (en) * | 2022-06-25 | 2022-08-30 | 上海丰麓园林绿化建设有限公司 | Composite nutrient soil and preparation method and application thereof |
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| CN109429996B (en) | 2021-04-23 |
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