CN107360890A - A kind of nutrition comprehensively and breeding, raising seedling Nutrition Soil of retain water and nutrients and preparation method thereof - Google Patents
A kind of nutrition comprehensively and breeding, raising seedling Nutrition Soil of retain water and nutrients and preparation method thereof Download PDFInfo
- Publication number
- CN107360890A CN107360890A CN201710656364.9A CN201710656364A CN107360890A CN 107360890 A CN107360890 A CN 107360890A CN 201710656364 A CN201710656364 A CN 201710656364A CN 107360890 A CN107360890 A CN 107360890A
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- nutrition
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- comprehensively
- soil
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Classifications
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- 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
-
- 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
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
-
- 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
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
A kind of nutrition comprehensively and retain water and nutrients breeding, raising seedling Nutrition Soil, it is characterised in that prepare pre-polymerization ureaformaldehyde solution first；Then rice husk is cleaned, crushing and surface methylolation, obtains methylolation rice husk；Secondly using humus soil as main matrix, other compositions, fermentation are mixed；Finally by thiophanate, thiram and pre-polymerization ureaformaldehyde spray solution on tunning, hot setting, crush, screening, obtain a kind of nutrition comprehensively and retain water and nutrients breeding, raising seedling Nutrition Soil.The breeding, raising seedling Nutrition Soil of the present invention, rich in nutritional ingredients such as abundant nitrogen, phosphorus, potassium, formula is reasonable, and retain water and nutrients performance is excellent, and the soil is porous, permeability is good for Nutrition Soil.
Description
Technical field
The invention belongs to agriculture field, and in particular to a kind of nutrition comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients and its
Preparation method.
Background technology
In order to improve yield of vegetables, in addition to breeding is particularly important, for seedling growth and it is very important, for
Seedling should allow it to be grown in a fertile, loose, sterile environment as far as possible, general to require to prepare one as far as possible in nursery
Quantitative Nutrition Soil；But the compound method for not having a set of Nutrition Soil in the prior art instructs vegetable grower so that vegetables after plantation
Yield be restricted.
The content of the invention
The comprehensive and breeding of retain water and nutrients it is an object of the invention to provide the nutrition of a kind of safety and low toxicity and efficient stable
Seedling nutritious soil and preparation method thereof.
To achieve these goals, present invention employs following technical scheme：
A kind of nutrition comprehensively and retain water and nutrients breeding, raising seedling Nutrition Soil, it is characterised in that prepare pre-polymerization ureaformaldehyde solution first；So
Rice husk is cleaned afterwards, crushing and surface methylolation, obtains methylolation rice husk；Secondly using humus soil as main base
Matter, mix other compositions, fermentation；Finally by thiophanate, thiram and pre-polymerization ureaformaldehyde spray solution on tunning, high temperature is solid
Change, crush, screening, obtain a kind of nutrition comprehensively and retain water and nutrients breeding, raising seedling Nutrition Soil.
Described nutrition comprehensively and retain water and nutrients breeding, raising seedling Nutrition Soil, it is characterised in that it is prepared by following steps
Form：
（1）Urea and 37% formalin are pressed 1：3-4 mass ratio is added in reaction vessel, is mixed evenly, regulation
The pH of system is 8-9, and rise temperature obtains pre-polymerization ureaformaldehyde solution to 70-75 DEG C, temperature constant magnetic stirring 80-100min；
（2）Rice husk is cleaned, is ground into the powder of 80-100 mesh；The pH that rice husk powder is added to 8-10 times of parts by weight is
In 10-11 NaOH solution, 45-55 DEG C of ultrasonic vibration 50-60min, rise temperature to 70-75 DEG C, be added dropwise 37% formaldehyde it is molten
Liquid, after being added dropwise, continue temperature constant magnetic stirring 80-100min, filtering, wash 2-3 times, dry, obtain methylolation rice
Shell；Wherein rice husk powder and the mass ratio of 37% formalin are 1：3-4；
（3）Humus soil, garden mould, egg shell powder, yellow phosphorus furnace slag are pressed 1：0.8-0.9：0.08-0.1：0.4-0.5 mass ratio
It is well mixed, 30-35 DEG C of fermentation 2-3d, 60-70 DEG C of fermentation 20-22d, 30-40 DEG C of fermentation 3-4d；By the mixture after fermentation,
Methylolation rice husk, plant ash, phosphate fertilizer, urea, potash fertilizer press 1：0.1-0.12：0.08-0.1：0.05-0.06：0.06-
0.07：0.02-0.03 mass ratio is well mixed；
（4）The mixed aqueous solution of thiophanate and thiram is configured, adds it to the pre-polymerization ureaformaldehyde equivalent to 15-20 times of parts by weight
Solution, it is mixed evenly, obtains mixed liquor；By step（3）Product be added in 50-60 DEG C of mixer, while stirring
Sprinkling is equivalent to step（3）0.08-0.12 times of parts by weight of product mixed liquor, after sprayed, rise temperature is to 65-75
DEG C, continue constant temperature stirring 1.5-2h, be down to room temperature, seal 2-3d, airing 20-25d, crush, sieving, obtain nutrition comprehensively and protect
The breeding, raising seedling Nutrition Soil of water fertilizer conservation.
Described nutrition comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients preparation method, it is characterised in that step（1）
It is middle that to use concentration for the pH of 0.01-0.02mol/L NaOH solution regulation system be 8-9.
Described nutrition comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients preparation method, it is characterised in that step（3）
Stirred 20-30min every 3-4d in middle fermentation process.
Described nutrition comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients preparation method, it is characterised in that step（4）
In thiophanate and thiram mixed aqueous solution in the mass fraction of thiophanate be 40%, the mass fraction of thiram is 50%.
Described nutrition comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients preparation method, it is characterised in that step（4）
In mixed liquor control it is sprayed in 3-4h.
Using above-mentioned technical scheme, beneficial effects of the present invention are：
The breeding, raising seedling Nutrition Soil of the present invention, rich in nutritional ingredients such as abundant nitrogen, phosphorus, potassium, formula is reasonable, retain water and nutrients performance
It is excellent, and the soil is porous, permeability is good for Nutrition Soil.The present invention cleans rice husk, crushes and surface methylolation, rice
Coarse soft, the permeability for the soil that not only contributes to have additional nutrients in chitin ground, and the methylol on its surface can be molten with pre-polymerization ureaformaldehyde
Graft reaction occurs for liquid, is advantageous to scattered between Lauxite and Nutrition Soil matrix.Pre-polymerization ureaformaldehyde solution is in Nutrition Soil powder
Surface high-temp solidification generation Lauxite, not only can be biodegradable, and product can be absorbed by plants after degraded, and supplement crop is to member
Plain N demand；And nutritional ingredient is slowly discharged, retain water and nutrients, within very long a period of time seedling can be met in life
To the demand of nutrient in growth process.Present invention addition thiophanate and thiram, carry out disinfection to Nutrition Soil, are carried for the growth of seedling
For a sterile environment, while seed can be avoided to be encroached on when growing germination by germ, improve yield.
Embodiment
The nutrition of the present embodiment comprehensively and retain water and nutrients breeding, raising seedling Nutrition Soil, it is prepared by following steps：
（1）Urea and 37% formalin are pressed 1：3 mass ratio is added in reaction vessel, is mixed evenly, and adjusts body
The pH of system is 9, and rise temperature obtains pre-polymerization ureaformaldehyde solution to 75 DEG C, temperature constant magnetic stirring 100min；
（2）Rice husk is cleaned, is ground into the powder of 100 mesh；It is 11 by the pH that rice husk powder is added to 10 times of parts by weight
In NaOH solution, 37% formalin is added dropwise to 75 DEG C in 55 DEG C of ultrasonic vibration 60min, rise temperature, after being added dropwise, continues
Temperature constant magnetic stirring 100min, filtering, wash 3 times, dry, obtain methylolation rice husk；Wherein rice husk powder and 37%
The mass ratio of formalin is 1：4；
（3）Humus soil, garden mould, egg shell powder, yellow phosphorus furnace slag are pressed 1：0.9：0.1：0.5 mass ratio is well mixed, 35 DEG C
Ferment 3d, 70 DEG C of fermentations 22d, 40 DEG C of fermentation 4d；By the mixture after fermentation, methylolation rice husk, plant ash, phosphate fertilizer, urine
Element, potash fertilizer press 1：0.12：0.1：0.05：0.06：0.03 mass ratio is well mixed；
（4）The mixed aqueous solution of thiophanate and thiram is configured, is added it to molten equivalent to the pre-polymerization ureaformaldehyde of 20 times of parts by weight
Liquid, it is mixed evenly, obtains mixed liquor；By step（3）Product be added in 60 DEG C of mixer, spray phase while stirring
When in step（3）0.12 times of parts by weight of product mixed liquor, after sprayed, rise temperature to 75 DEG C, continue constant temperature stirring
2h, is down to room temperature, seals 3d, airing 20d, crushes, sieving, obtains nutrition comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients.
The step of the present embodiment（1）The middle pH for using concentration as 0.01mol/L NaOH solution regulation system.
The step of the present embodiment（3）Stirred 20min every 3d in middle fermentation process.
The step of the present embodiment（4）In thiophanate and thiram mixed aqueous solution in the mass fraction of thiophanate be
40%, the mass fraction of thiram is 50%.
The step of the present embodiment（4）In mixed liquor control it is sprayed in 4h.
Claims (6)
1. a kind of nutrition comprehensively and retain water and nutrients breeding, raising seedling Nutrition Soil, it is characterised in that prepare pre-polymerization ureaformaldehyde solution first；
Then rice husk is cleaned, crushing and surface methylolation, obtains methylolation rice husk；Secondly using humus soil as main base
Matter, mix other compositions, fermentation；Finally by thiophanate, thiram and pre-polymerization ureaformaldehyde spray solution on tunning, high temperature is solid
Change, crush, screening, obtain a kind of nutrition comprehensively and retain water and nutrients breeding, raising seedling Nutrition Soil.
2. nutrition according to claims 1 comprehensively and retain water and nutrients breeding, raising seedling Nutrition Soil, it is characterised in that its by
Following steps are prepared：
（1）Urea and 37% formalin are pressed 1：3-4 mass ratio is added in reaction vessel, is mixed evenly, regulation
The pH of system is 8-9, and rise temperature obtains pre-polymerization ureaformaldehyde solution to 70-75 DEG C, temperature constant magnetic stirring 80-100min；
（2）Rice husk is cleaned, is ground into the powder of 80-100 mesh；The pH that rice husk powder is added to 8-10 times of parts by weight is
In 10-11 NaOH solution, 45-55 DEG C of ultrasonic vibration 50-60min, rise temperature to 70-75 DEG C, be added dropwise 37% formaldehyde it is molten
Liquid, after being added dropwise, continue temperature constant magnetic stirring 80-100min, filtering, wash 2-3 times, dry, obtain methylolation rice
Shell；Wherein rice husk powder and the mass ratio of 37% formalin are 1：3-4；
（3）Humus soil, garden mould, egg shell powder, yellow phosphorus furnace slag are pressed 1：0.8-0.9：0.08-0.1：0.4-0.5 mass ratio
It is well mixed, 30-35 DEG C of fermentation 2-3d, 60-70 DEG C of fermentation 20-22d, 30-40 DEG C of fermentation 3-4d；By the mixture after fermentation,
Methylolation rice husk, plant ash, phosphate fertilizer, urea, potash fertilizer press 1：0.1-0.12：0.08-0.1：0.05-0.06：0.06-
0.07：0.02-0.03 mass ratio is well mixed；
（4）The mixed aqueous solution of thiophanate and thiram is configured, adds it to the pre-polymerization ureaformaldehyde equivalent to 15-20 times of parts by weight
Solution, it is mixed evenly, obtains mixed liquor；By step（3）Product be added in 50-60 DEG C of mixer, while stirring
Sprinkling is equivalent to step（3）0.08-0.12 times of parts by weight of product mixed liquor, after sprayed, rise temperature is to 65-75
DEG C, continue constant temperature stirring 1.5-2h, be down to room temperature, seal 2-3d, airing 20-25d, crush, sieving, obtain nutrition comprehensively and protect
The breeding, raising seedling Nutrition Soil of water fertilizer conservation.
3. nutrition according to claims 2 comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients preparation method, it is special
Sign is, step（1）It is middle that to use concentration for the pH of 0.01-0.02mol/L NaOH solution regulation system be 8-9.
4. nutrition according to claims 2 comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients preparation method, it is special
Sign is, step（3）Stirred 20-30min every 3-4d in middle fermentation process.
5. nutrition according to claims 2 comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients preparation method, it is special
Sign is, step（4）In thiophanate and thiram mixed aqueous solution in thiophanate mass fraction be 40%, thiram
Mass fraction is 50%.
6. nutrition according to claims 2 comprehensively and the breeding, raising seedling Nutrition Soil of retain water and nutrients preparation method, it is special
Sign is, step（4）In mixed liquor control it is sprayed in 3-4h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656364.9A CN107360890A (en) | 2017-08-03 | 2017-08-03 | A kind of nutrition comprehensively and breeding, raising seedling Nutrition Soil of retain water and nutrients and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656364.9A CN107360890A (en) | 2017-08-03 | 2017-08-03 | A kind of nutrition comprehensively and breeding, raising seedling Nutrition Soil of retain water and nutrients and preparation method thereof |
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| CN107360890A true CN107360890A (en) | 2017-11-21 |
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ID=60309118
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| CN201710656364.9A Pending CN107360890A (en) | 2017-08-03 | 2017-08-03 | A kind of nutrition comprehensively and breeding, raising seedling Nutrition Soil of retain water and nutrients and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117652372A (en) * | 2023-12-27 | 2024-03-08 | 武汉亚非种业有限公司 | Comprehensive-nutrition water-retaining fertilizer-retaining breeding seedling nutrient soil and preparation method thereof |
| CN117652372B (en) * | 2023-12-27 | 2024-05-17 | 武汉亚非种业有限公司 | Comprehensive-nutrition water-retaining fertilizer-retaining breeding seedling nutrient soil and preparation method thereof |
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2017
- 2017-08-03 CN CN201710656364.9A patent/CN107360890A/en active Pending
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| CN103483613A (en) * | 2013-09-26 | 2014-01-01 | 临沂市泰尔化工科技有限公司 | Preparation method for degradable urea formaldehyde foam plant culture substrate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117652372A (en) * | 2023-12-27 | 2024-03-08 | 武汉亚非种业有限公司 | Comprehensive-nutrition water-retaining fertilizer-retaining breeding seedling nutrient soil and preparation method thereof |
| CN117652372B (en) * | 2023-12-27 | 2024-05-17 | 武汉亚非种业有限公司 | Comprehensive-nutrition water-retaining fertilizer-retaining breeding seedling nutrient soil and preparation method thereof |
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Application publication date: 20171121 |
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