CN106631557A - A method of preparing a paddy rice synergistic type slow-release microbial fertilizer - Google Patents
A method of preparing a paddy rice synergistic type slow-release microbial fertilizer Download PDFInfo
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- CN106631557A CN106631557A CN201610990422.7A CN201610990422A CN106631557A CN 106631557 A CN106631557 A CN 106631557A CN 201610990422 A CN201610990422 A CN 201610990422A CN 106631557 A CN106631557 A CN 106631557A
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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
- C05G3/80—Soil conditioners
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
- A01G22/20—Cereals
- A01G22/22—Rice
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a method of preparing a paddy rice synergistic type slow-release microbial fertilizer, and belongs to the technical field of microbial fertilizers. According to the method, soybean root nodules and deionized water are stirred and mixed firstly and a nodule bacterium suspension is obtained after centrifugal separation; then paddy field sludge in a paddy flowering period is weighed and sieved to collect a paddy rice flora suspension; the paddy rice flora suspension and the nodule bacterium suspension are stirred and mixed to obtain a mixed bacterium suspension; then the mixed bacterium suspension is enriched and cultured, an enriched and cultured suspension is collected and mixed with a root nodule hydrolysis thick concentrate and crushed walnut shell, and the mixture is dried to obtain the microbial fertilizer. The preparing process of the microbial fertilizer is simple and free of pollution. The microbial fertilizer supplements soil nutrients, improves soil structures, increases the rice yield, improves crop quality and has high economic value.
Description
Technical field
The present invention relates to a kind of preparation method of Oryza sativa L. synergetic slow release microbial manure, belongs to microbial manure technology neck
Domain.
Background technology
It is every to impose in soil or be sprayed on crop aerial partss, crop nutrition content can be directly or indirectly supplied, produce are made in increase
Amount, improves product quality or energy improved soil character, and the material of culture fertility is all fertilizer.Directly feed the required nutrition of crop
Those fertilizer be referred to as direct fertilizer, such as nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, trace element and compound fertilizer belongs to this class.And it is another
A bit primarily to improving soil physical properties, chemical property and biological property, so as to improve the fertilizer of the growth conditionss of crop
Referred to as indirect fertilizer China is large agricultural country, though the high input of rice yield is also very big, especially nitrogen fertilizer amount increases, and is made
The ratio that thing is absorbed but declines.Various investigation data show, the problems such as nitrogen volatilization, make farming region subsoil water, lake
There is eutrophication in pool.
To improve this present situation, in recent years Oryza sativa L. is led as one kind with microorganism fertilizer with microbial life activity and its product
Cause crops obtain specific fertilizer effect living microorganisms product it is extensively concerned, it culture fertility, improve chemical fertilizer utilization ratio,
Suppress absorption, purification and rehabilitating soil, promotion rice straw and the city rubbish of the harmful substance such as crops heavy metal and pesticide
The utilization of becoming thoroughly decomposed of rubbish, raising rice quality have excellent effect.But microbial manure is live body fertilizer, its effect mainly by
A large amount of beneficial microorganism vital movements that it contains are completing.Only when these beneficial microbes are in vigorous breeding and new
In the case of old metabolism, material conversion and beneficial metabolic product could be formed constantly.For many years, the majority of microbial manure adds
Work mode mixes only with finished product microbial inoculum with filler, lacks fermentating metabolism product, has had a strong impact on the fertilizer of microbial manure product
Effect, and microbial manure is poor to environmental suitability, and with microbial bacterial agent single microorganism fungus kind is mainly, it is difficult to reduce micro-
Ecologic structure, while the synergism of common strain and Oryza sativa L. is weak, is unfavorable for that improving paddy rice anti contravariance and root system nutrition absorbs, and
Action time is short, it is impossible to meet demand of the paddy growth to fertilizer, so preparing a kind of Oryza sativa L. microorganism fertilizer of high-efficient and lasting
Material is necessary.
The content of the invention
The invention mainly solves the technical problem of：For current Oryza sativa L. with microbial manure exist to environmental suitability compared with
Difference, microbial bacterial agent is single, it is difficult to Tiny ecosystem structure is reduced, while the poor problem of the synergism of strain and Oryza sativa L., there is provided
A kind of collection rice terrace mud inside microorganism so as to constitute Oryza sativa L. microorganism species, subsequent enrichment culture makes its constitute water
Rice microorganism species, and the same-action of root nodule bacteria one is cooperateed with, crushing the coagulant liquid for preparing by root nodule carries out cladding slow release, by Semen Juglandiss
After shell micro-porous adsorption, the method for preparing synergetic microbial manure, the present invention first stirs soybean root root nodule and deionized water
Mixing is mixed, after centrifugation, root nodule bacterium suspension is obtained, then rice blooming stage rice terrace mud of fetching water carries out collection Oryza sativa L. bacterium of sieving
Group's suspension, and mix with the stirring of root nodule bacterium suspension, prepared mixed cell suspension, subsequently by its enrichment culture and collects richness
Collection culture suspension, hydrolyzes sticky concentrated solution and crushing walnut shell is stirred drying with root nodule, prepares Oryza sativa L. synergetic slow release
Microbial manure, Oryza sativa L. synergetic slow release microbial manure preparation process is simple prepared by the present invention is pollution-free, can supplement soil
Earth nutrient, and energy improved soil structure, improve rice yield, improve crop quality, with very high economic worth.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is：
（1）Fresh soyabean root root nodule is collected, 10～15min of process in refiner is placed on, root nodule serosity is collected and is pressed matter
Amount compares 1:10, root nodule serosity is mixed with deionized water stirring, then 10～15min of centrifugation under 2500～3000r/min,
Collect the supernatant and obtain root nodule bacterium suspension, lower sediment is standby；
（2）Oryza sativa L. blooming stage rice terrace mud is collected, 20～30 mesh sieves are crossed, the mud that must sieve is collected, subsequently in mass ratio 1:10,
The mud that will sieve mixes with deionized water stirring, then 10～15min of centrifugation under 2500～3000r/min, and collecting to answer
Close bacterium suspension, then by volume 1:5, the root nodule bacterium suspension of above-mentioned preparation is mixed with the stirring of compound bacterium suspension, prepare
Obtain mixed cell suspension；
（3）Count by weight, weigh respectively 45～50 parts of peptones, 25～30 parts of mixed cell suspensions, 45～50 parts go
Ionized water, 10～15 parts of dipotassium hydrogen phosphates, 5～10 parts of magnesium sulfate, 5～10 parts of ammonium nitrates, 1～2 part of anhydrous calcium chloride, 0.1～
0.5 part of iron chloride and 15～20 parts of glucoses are placed in culture dish, shaking table shaken cultivation 5～7 days at 28～35 DEG C, subsequent mistake
Filtrate is filtered and collected, enrichment culture suspension is obtained, it is standby；（4）Count by weight, weigh respectively 5～10 parts of cellulase, 15
～20 parts of steps（1）Standby lower sediment and 45～50 parts of deionized waters is placed in beaker, at 25～35 DEG C stand 6～
8h, subsequently filters and collects filtrate, then rotation is evaporated to the 1/5 of original volume at 65～70 DEG C, is prepared into sticky concentrated solution；
（5）Walnut shell is chosen, 3～5h of ball milling under 250～300r/min is placed on, the mesh sieve of subsequent mistake 120～130 collects to obtain Semen Juglandiss
Shell powder, subsequently counts by weight, and 45～50 parts of steps are weighed respectively（3）The enrichment culture suspension of preparation, 20～25 parts
The thick liquid of above-mentioned preparation and 25～30 parts of walnut shell powder, are stirred for 25～30min of mixing, it is to be mixed after the completion of,
Low temperature spray drying is processed at 30～35 DEG C, you can be prepared into a kind of Oryza sativa L. synergetic slow release microbial manure.
The application process of the present invention：In rice growing, by seed and the micro- life of Oryza sativa L. synergetic slow release obtained by the present invention
Thing fertilizer in mass ratio 1：3～1：5 are multicast in rice terrace, carry out every month 1 time topdressing, and topdressing amount is identical with during sowing, you can.
After testing, seedling stage Growth Character is good after 2～3 months, and the survival rate of Oryza sativa L. improves 98～100%, has good to preventing and treating stem rot
Good effect, soil fertility improves 45～48%.
The invention has the beneficial effects as follows：
（1）Oryza sativa L. synergetic slow release microbial manure prepared by the present invention effectively facilitates plant root growth, strengthens Root Absorption
Ability, effectively reduces ingredients from lossing, and soil fertility improves 45～48%；
（2）Oryza sativa L. synergetic slow release microorganism fertilizer preparation method for material process is simple of the present invention, can supplement soil nutrient, can change again
Good Soil structure, improves crop yield, improves crop quality, with very high economic worth.
Specific embodiment
Fresh soyabean root root nodule is collected, 10～15min of process in refiner is placed on, root nodule serosity is collected and is pressed matter
Amount compares 1:10, root nodule serosity is mixed with deionized water stirring, then 10～15min of centrifugation under 2500～3000r/min,
Collect the supernatant and obtain root nodule bacterium suspension, lower sediment is standby；Oryza sativa L. blooming stage rice terrace mud is collected, 20～30 mesh are crossed
Sieve, collects the mud that must sieve, and subsequently in mass ratio 1:10, mud and deionized water stirring of sieving mixes, then 2500～
10～15min of centrifugation under 3000r/min, collecting must be combined bacterium suspension, then by volume 1:5, by the root of above-mentioned preparation
Tumor bacterium suspension mixes with the stirring of compound bacterium suspension, is prepared into mixed cell suspension；Count by weight, 45 are weighed respectively
～50 parts of peptones, 25～30 parts of mixed cell suspensions, 45～50 parts of deionized waters, 10～15 parts of dipotassium hydrogen phosphates, 5～10
Part magnesium sulfate, 5～10 parts of ammonium nitrates, 1～2 part of anhydrous calcium chloride, 0.1～0.5 part of iron chloride and 15～20 parts of glucoses are placed in
In culture dish, filtrate is subsequently filtered and collected in shaking table shaken cultivation 5～7 days at 28～35 DEG C, obtains enrichment culture suspension；
Count by weight, 5～10 parts of cellulase, 15～20 parts of lower sediments and 45～50 parts of deionized waters are weighed respectively and is placed in burning
In cup, 6～8h is stood at 25～35 DEG C, subsequently filter and collect filtrate, then rotation is evaporated to original volume at 65～70 DEG C
1/5, be prepared into sticky concentrated solution；Walnut shell is chosen, 3～5h of ball milling under 250～300r/min, subsequent mistake 120 is placed on
～130 mesh sieves, collect to obtain walnut shell powder, subsequently count by weight, weigh respectively 45～50 parts of enrichment culture suspensions, 20
The thick liquid of～25 parts of above-mentioned preparations and 25～30 parts of walnut shell powder, are stirred for 25～30min of mixing, to be mixed to complete
Afterwards, low temperature spray drying is processed at 30～35 DEG C, you can be prepared into a kind of Oryza sativa L. synergetic slow release microbial manure.
Example 1
Fresh soyabean root root nodule is collected, is placed in refiner and is processed 10min, collect root nodule serosity and in mass ratio 1:
10, root nodule serosity is mixed with deionized water stirring, then the centrifugation 10min under 2500r/min, collect the supernatant and obtain root
Tumor bacterium suspension, lower sediment is standby；Oryza sativa L. blooming stage rice terrace mud is collected, 20 mesh sieves are crossed, the mud that must sieve is collected, with
Afterwards in mass ratio 1:10, the mud that will sieve mixes with deionized water stirring, then the centrifugation 10min under 2500r/min, collects
Must be combined bacterium suspension, then by volume 1:5, the root nodule bacterium suspension of above-mentioned preparation is mixed with the stirring of compound bacterium suspension,
It is prepared into mixed cell suspension；Count by weight, weigh respectively 45 parts of peptones, 25 parts of mixed cell suspensions, 45 parts
Deionized water, 10 parts of dipotassium hydrogen phosphates, 5 parts of magnesium sulfate, 5 parts of ammonium nitrates, 1 part of anhydrous calcium chloride, 0.1 part of iron chloride and 15 parts of Portugals
Grape sugar is placed in culture dish, shaking table shaken cultivation 5 days at 28 DEG C, subsequently filters and collect filtrate, obtains enrichment culture suspension；
Count by weight, 5 parts of cellulase, 15 parts of lower sediments and 45 parts of deionized waters are weighed respectively and is placed in beaker, at 25 DEG C
Lower standing 6h, subsequently filters and collects filtrate, then rotation is evaporated to the 1/5 of original volume at 65 DEG C, is prepared into sticky concentrated solution；
Walnut shell is chosen, ball milling 3h under 250r/min is placed on, the mesh sieve of subsequent mistake 120 collects to obtain walnut shell powder, subsequently by weight
Number meter, weighs respectively 45 parts of enrichment culture suspensions, the thick liquid of 20 parts of above-mentioned preparations and 25 parts of walnut shell powder, by it
Stirring mixing 25min, it is to be mixed after the completion of, at 30 DEG C low temperature spray drying process, you can be prepared into a kind of Oryza sativa L. synergetic
Slow release microbial manure.
In rice growing, by seed and the Oryza sativa L. synergetic slow release microbial manure in mass ratio 1 obtained by the present invention：3
In being multicast to rice terrace, carry out every month 1 time topdressing, topdressing amount is identical with during sowing, you can.After testing, seedling stage fertility after 2 months
Character is good, and the survival rate of Oryza sativa L. improves 98%, has good result to preventing and treating stem rot, and soil fertility improves 45%.
Example 2
Fresh soyabean root root nodule is collected, is placed in refiner and is processed 15min, collect root nodule serosity and in mass ratio 1:
10, root nodule serosity is mixed with deionized water stirring, then the centrifugation 15min under 3000r/min, collect the supernatant and obtain root
Tumor bacterium suspension, lower sediment is standby；Oryza sativa L. blooming stage rice terrace mud is collected, 30 mesh sieves are crossed, the mud that must sieve is collected, with
Afterwards in mass ratio 1:10, the mud that will sieve mixes with deionized water stirring, then the centrifugation 15min under 3000r/min, collects
Must be combined bacterium suspension, then by volume 1:5, the root nodule bacterium suspension of above-mentioned preparation is mixed with the stirring of compound bacterium suspension,
It is prepared into mixed cell suspension；Count by weight, weigh respectively 50 parts of peptones, 30 parts of mixed cell suspensions, 50 parts
Deionized water, 15 parts of dipotassium hydrogen phosphates, 10 parts of magnesium sulfate, 10 parts of ammonium nitrates, 2 parts of anhydrous calcium chlorides, 0.5 part of iron chloride and 20 parts
Glucose is placed in culture dish, shaking table shaken cultivation 7 days at 35 DEG C, subsequently filters and collect filtrate, obtains enrichment culture suspension
Liquid；Count by weight, 10 parts of cellulase, 20 parts of lower sediments and 50 parts of deionized waters are weighed respectively and is placed in beaker,
8h is stood at 35 DEG C, filtrate is subsequently filtered and collect, then rotation is evaporated to the 1/5 of original volume at 70 DEG C, is prepared into sticky dense
Contracting liquid；Walnut shell is chosen, ball milling 5h under 300r/min is placed on, the mesh sieve of subsequent mistake 130 collects to obtain walnut shell powder, subsequently
Count by weight, 50 parts of enrichment culture suspensions, the thick liquid of 25 parts of above-mentioned preparations and 30 parts of walnut shell powders are weighed respectively
End, be stirred for mix 30min, it is to be mixed after the completion of, at 35 DEG C low temperature spray drying process, you can be prepared into a kind of Oryza sativa L.
Synergetic slow release microbial manure.
In rice growing, by seed and the Oryza sativa L. synergetic slow release microbial manure in mass ratio 1 obtained by the present invention：4
In being multicast to rice terrace, carry out every month 1 time topdressing, topdressing amount is identical with during sowing, you can.After testing, seedling stage fertility after 2 months
Character is good, and the survival rate of Oryza sativa L. improves 99%, has good result to preventing and treating stem rot, and soil fertility improves 47%.
Example 3
Fresh soyabean root root nodule is collected, is placed in refiner and is processed 13min, collect root nodule serosity and in mass ratio 1:
10, root nodule serosity is mixed with deionized water stirring, then the centrifugation 13min under 2750r/min, collect the supernatant and obtain root
Tumor bacterium suspension, lower sediment is standby；Oryza sativa L. blooming stage rice terrace mud is collected, 25 mesh sieves are crossed, the mud that must sieve is collected, with
Afterwards in mass ratio 1:10, the mud that will sieve mixes with deionized water stirring, then the centrifugation 13min under 2750r/min, collects
Must be combined bacterium suspension, then by volume 1:5, the root nodule bacterium suspension of above-mentioned preparation is mixed with the stirring of compound bacterium suspension,
It is prepared into mixed cell suspension；Count by weight, weigh respectively 48 parts of peptones, 28 parts of mixed cell suspensions, 48 parts
Deionized water, 13 parts of dipotassium hydrogen phosphates, 8 parts of magnesium sulfate, 8 parts of ammonium nitrates, 2 parts of anhydrous calcium chlorides, 0.3 part of iron chloride and 18 parts of Portugals
Grape sugar is placed in culture dish, shaking table shaken cultivation 6 days at 31 DEG C, subsequently filters and collect filtrate, obtains enrichment culture suspension；
Count by weight, 8 parts of cellulase, 18 parts of lower sediments and 48 parts of deionized waters are weighed respectively and is placed in beaker, at 30 DEG C
Lower standing 7h, subsequently filters and collects filtrate, then rotation is evaporated to the 1/5 of original volume at 68 DEG C, is prepared into sticky concentrated solution；
Walnut shell is chosen, ball milling 4h under 275r/min is placed on, the mesh sieve of subsequent mistake 125 collects to obtain walnut shell powder, subsequently by weight
Number meter, weighs respectively 48 parts of enrichment culture suspensions, the thick liquid of 23 parts of above-mentioned preparations and 28 parts of walnut shell powder, by it
Stirring mixing 28min, it is to be mixed after the completion of, at 33 DEG C low temperature spray drying process, you can be prepared into a kind of Oryza sativa L. synergetic
Slow release microbial manure.
In rice growing, by seed and the Oryza sativa L. synergetic slow release microbial manure in mass ratio 1 obtained by the present invention：5
In being multicast to rice terrace, carry out every month 1 time topdressing, topdressing amount is identical with during sowing, you can.After testing, seedling stage fertility after 3 months
Character is good, and the survival rate of Oryza sativa L. improves 100%, has good result to preventing and treating stem rot, and soil fertility improves 48%.
Claims (1)
1. a kind of preparation method of Oryza sativa L. synergetic slow release microbial manure, it is characterised in that concrete preparation process is：
（1）Fresh soyabean root root nodule is collected, 10～15min of process in refiner is placed on, root nodule serosity is collected and is pressed matter
Amount compares 1:10, root nodule serosity is mixed with deionized water stirring, then 10～15min of centrifugation under 2500～3000r/min,
Collect the supernatant and obtain root nodule bacterium suspension, it is standby；
（2）Oryza sativa L. blooming stage rice terrace mud is collected, 20～30 mesh sieves are crossed, the mud that must sieve is collected, subsequently in mass ratio 1:10,
The mud that will sieve mixes with deionized water stirring, then 10～15min of centrifugation under 2500～3000r/min, and collecting to answer
Close bacterium suspension, then by volume 1:5, the root nodule bacterium suspension of above-mentioned preparation is mixed with the stirring of compound bacterium suspension, prepare
Obtain mixed cell suspension；
（3）Count by weight, weigh respectively 45～50 parts of peptones, 25～30 parts of mixed cell suspensions, 45～50 parts go
Ionized water, 10～15 parts of dipotassium hydrogen phosphates, 5～10 parts of magnesium sulfate, 5～10 parts of ammonium nitrates, 1～2 part of anhydrous calcium chloride, 0.1～
0.5 part of iron chloride and 15～20 parts of glucoses are placed in culture dish, shaking table shaken cultivation 5～7 days at 28～35 DEG C, subsequent mistake
Filtrate is filtered and collected, enrichment culture suspension is obtained, it is standby；
（4）Count by weight, 5～10 parts of cellulase, 15～20 parts of steps are weighed respectively（1）Standby lower sediment and 45
～50 parts of deionized waters are placed in beaker, and 6～8h is stood at 25～35 DEG C, subsequently filter and collect filtrate, then 65～70
Rotation at DEG C is evaporated to the 1/5 of original volume, is prepared into sticky concentrated solution；
（5）Walnut shell is chosen, 3～5h of ball milling under 250～300r/min is placed on, the mesh sieve of subsequent mistake 120～130 is collected
Walnut shell powder, subsequently counts by weight, and 45～50 parts of steps are weighed respectively（3）The enrichment culture suspension of preparation, 20～
The thick liquid of 25 parts of above-mentioned preparations and 25～30 parts of walnut shell powder, are stirred for 25～30min of mixing, to be mixed to complete
Afterwards, low temperature spray drying is processed at 30～35 DEG C, you can be prepared into a kind of Oryza sativa L. synergetic slow release microbial manure.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409879A (en) * | 2017-08-01 | 2017-12-01 | 北京林大林业科技股份有限公司 | Colored rice landscape planting method |
| CN107827640A (en) * | 2017-11-13 | 2018-03-23 | 常州琨瑶纺织品有限公司 | A kind of tobacco-planting soil conditioner and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524089A (en) * | 2009-04-17 | 2009-09-09 | 上海创博生物技术有限公司 | Compound microbial preparation for promoting paddy growth and preparation method thereof |
| CN105999345A (en) * | 2016-06-25 | 2016-10-12 | 仇颖超 | Preparation method of composite microorganism deodorant for hog houses |
-
2016
- 2016-11-10 CN CN201610990422.7A patent/CN106631557A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524089A (en) * | 2009-04-17 | 2009-09-09 | 上海创博生物技术有限公司 | Compound microbial preparation for promoting paddy growth and preparation method thereof |
| CN105999345A (en) * | 2016-06-25 | 2016-10-12 | 仇颖超 | Preparation method of composite microorganism deodorant for hog houses |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409879A (en) * | 2017-08-01 | 2017-12-01 | 北京林大林业科技股份有限公司 | Colored rice landscape planting method |
| CN107827640A (en) * | 2017-11-13 | 2018-03-23 | 常州琨瑶纺织品有限公司 | A kind of tobacco-planting soil conditioner and preparation method thereof |
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