CN110184066A - A kind of soil conditioner and preparation method thereof for tobacco field acid soil - Google Patents
A kind of soil conditioner and preparation method thereof for tobacco field acid soil Download PDFInfo
- Publication number
- CN110184066A CN110184066A CN201811530254.9A CN201811530254A CN110184066A CN 110184066 A CN110184066 A CN 110184066A CN 201811530254 A CN201811530254 A CN 201811530254A CN 110184066 A CN110184066 A CN 110184066A
- Authority
- CN
- China
- Prior art keywords
- parts
- soil
- shell
- soil conditioner
- tobacco
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/08—Aluminium compounds, e.g. aluminium hydroxide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of soil conditioners for tobacco field acid soil, include: 40 parts -80 parts of shell, 20 parts -60 parts of potassium feldspar, 10 parts -50 parts of lime stone, 15 parts -40 parts of dolomite according to parts by weight.The active acid and Exchange alkalinity in soil can be neutralized, hence it is evident that promote soil pH value, increase soil plough horizon exchangeability Ca2+、Mg2+Concentration, improve edaphon environment, increase soil bacteria, actinomyces, aerobic quantity of cellulose decomposing bacteria, improve urase, acid phosphatase, catalase and cellulase activity, it has been passivated heavy metal in soil, has reduced the heavy metal in tobacco, has reduced the generation of tobacco root disease, aroma quality, perfume quantity and the concentration for improving tobacco leaf reduce irritation, miscellaneous gas of tobacco leaf etc..
Description
Technical field
The present invention relates to soil conditioner field more particularly to a kind of soil conditioners and system for tobacco field acid soil
Preparation Method.
Background technique
Tobacco is a kind of important industrial crops, worldwide plantation extensively, but the continuous cropping of many years is planted, and is caused
The pH decline of soil, acidification is serious, and soil nutrient is sharply reduced, the aggravation of tobacco root disease, especially tobacco bacterial wilt, sternly
Ghost image rings the yield and quality of tobacco leaf, and the status having no harvest even occurs in serious area of falling ill.
The range pH value of optimum high-quality tobacco growth: 5.5~6.5, some researches show that, soil acidification to nitrogen in soil,
The mineral nutrient elements such as phosphorus, potassium, aluminium, boron, iron and manganese and heavy metal ion content and activity can all generate biggish negative effect,
To influence the normal growth and development of root system, highly acid (pH value < 4.5) environment makes the growth retardation of root system, and then influences cigarette
The quality of leaf.
Soil pH value is the important physical and chemical index of soil, is the basic reference factor for evaluating soil, the pH value of soil
Not only it is related to soil environment, while also influences the growth of plant, influence of the pH to soil physical chemistry environment has very much, main to wrap
It includes；Content of available nutrient in soils, structure of soil microbial community affect various enzymatic activitys in soil, and it is living to influence plant root
It moves to influence plant strain growth etc..The acidification of vega soil mainly includes a large amount of uses of agriculture chemical, medium-term and long-term to be excessively used
Physiological phenomenon fertilizer, ammonium fertilizer etc. result in the acidification of soil and hardened；The operation such as the long-term tobacco farming of tobacco field, continuous cropping, makes
The organic acid and Toxic of root system secretion are constantly accumulated and are not easy to eliminate, and result in vega soil acidification and aggravate；The effect of acid rain, leads
Soil acidification is caused to be further aggravated.As the soil of China's tobacco field is constantly acidified, cause the quality of China's tobacco planting gradually under
Drop.
Data shows, the pH value of Continuous Tobacco Cropping soil has dropped nearly 10 points between nearly 10 years, the pH value of individual cigarette districts down to
4.0 hereinafter, the pH value acidification trend of tobacco-growing soil clearly, soil acidification has seriously affected the growth and development of tobacco root,
Lead to the generation of a large amount of diseases of tobacco, especially tobacco bacterial wilt morbidity is serious.
Tradition improves soil pH value and obtains method as alkaline matters such as application quick lime, plant ash, dolomite dusts, can neutralize soil
Active acid and Exchange alkalinity in earth but, nutrient structure is uneven, the problems such as be easy to causeing soil hardening, soil flora imbalance.
Therefore, the prior art needs further improvement and develops.
Summary of the invention
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of soil for tobacco field acid soil
Conditioner and preparation method adjust acid soil pH value, are passivated heavy metal-polluted soil, flora in balanced soil.
In order to solve the above technical problems, the present invention program includes:
A kind of soil conditioner for tobacco field acid soil, includes following component according to parts by weight:
40 parts -80 parts of shell, 20 parts -60 parts of potassium feldspar, 10 parts -50 parts of lime stone, 15 parts -40 parts of white clouds
Stone.
The soil conditioner, wherein according to parts by weight include following component:
40 shell, 20 parts of potassium feldspar, 20 parts of lime stone, 20 parts of dolomite.
The soil conditioner, wherein according to parts by weight include following component:
50 shell, 30 parts of potassium feldspar, 20 parts of lime stone, 15 parts of dolomite.
The soil conditioner, wherein above-mentioned shell is the remaining shell of shellfish processing factory or Circum-Bohai Sea shell mine.
The preparation method of the soil conditioner comprising following steps:
A, shell is placed in 600 DEG C -1200 DEG C of calcinings 6-15 minutes in high temperature kiln according to corresponding ratio, keeps it all molten
It comes out and cools down, crushes, for use after melting；
B, potassium feldspar, lime stone, dolomite are placed in 1100 DEG C of -1500 DEG C of calcinings in High-temp. kiln according to corresponding ratio
It 25-35 minutes, comes out and cools down, crushes, for use after melting it all；
C, it is sufficiently mixed the powder of step A and step B to obtain soil conditioner.
The preparation method, wherein above-mentioned steps C specifically includes:
It is sufficiently mixed after the powder of step A and step B is crossed 20 meshes respectively.
The preparation method, wherein above-mentioned steps C specifically includes:
It is sufficiently mixed after the powder of step A and step B is sieved with 100 mesh sieve respectively, then proportionally adds into mixture
The binder for entering 2 parts -5 parts forms particle through pelletizer.
The soil conditioner, wherein above-mentioned binder be kaolin, bentonite, modified alta-mud, attapulgite,
Sodium metasilicate, zeolite, lignosulfonates, PVP, any one or a few composition in cross-linked amylose.
Beneficial effects of the present invention:
The elements such as potassium rich in, calcium, silicon in potassium feldspar, nutrient activates after high-temperature calcination, can provide for tobacco
The nutrients such as potassium, calcium, silicon.
The elements such as calcium rich in, magnesium, CaO, content of MgO about 30%, 21%, the beneficial element after activation in dolomite
Utility value is higher.
The main component of lime stone is Ca (CO3) 2, CaO content is about 90%, between the pH value 12.0-13.0 of white lime,
Liming can be such that the pH value great-jump-forward of soil increases.
The main component of shell is calcium carbonate, between pH value 8-9.5, in alkalinity, may be directly applied to changing for acid soil
It is good.Bake is all molluscan shells such as clam, freshwater mussel, oyster, and value of exploiting and utilizing is higher.The material composition of oyster shell is divided into
Inanimate matter and organic matter two parts, inanimate matter part account for 90% or more, wherein calcium content 39%~40% based on calcium carbonate,
Additionally containing 20 various trace elements such as copper, iron, manganese, zinc, strontiums；The organic principle of oyster shell accounts for about the 3% of oyster shell quality
~5%, contain 17 kinds of amino acid such as glycine, cystine, methionine；Oyster shell can also the heavy metals such as fixing soil cadmium, lead,
Reduce toxic action of the heavy metal to plant growth.
Lime stone is used as soil conditioner to be suitable for soil after mixing with conch meal, has both to the pH value for promoting soil quick-acting
And the characteristics of slow.The utilization for greatly improving acid soil to calcium in conch meal is mixed with potassium feldspar and dolomite simultaneously,
The improved effect of soil aciditiy is much better than, lime stone, potassium feldspar, dolomite and conch meal is used alone, this soil conditioner
It uses, substantially increases the effect of improvement acid soil, while also increasing soil Mineral Elements in Jadeite Shellfish and organic matter, be apt to soil
Earth microbial environment, increase soil bacteria, actinomyces, aerobic quantity of cellulose decomposing bacteria, improve urase, acid phosphatase,
Catalase and cellulase activity, have been passivated heavy metal in soil, reduce the content of beary metal in tobacco, reduce cigarette
The generation of careless root disease, supplement tobacco essential trace element improve to improve the ability that soil continues fertilizer to tobacco
Aroma quality, perfume quantity and the concentration of tobacco leaf reduce irritation, miscellaneous gas of tobacco leaf etc., have high social value, economic valence
Value and the ecological value.
Specific embodiment
The present invention provides a kind of soil conditioners and preparation method for tobacco field acid soil, to make mesh of the invention
, technical solution and effect it is clearer, clear, the present invention is described in more detail below.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
The present invention provides a kind of soil conditioners for tobacco field acid soil, include with the following group according to parts by weight
Part: 40 parts -80 parts of shell, 20 parts -60 parts of potassium feldspar, 10 parts -50 parts of lime stone and 15 parts -40 parts of dolomite.
For example it can include specifically component using according to parts by weight: 40 shell, 20 parts of potassium feldspar, 20 parts of stone
Lime stone, 20 parts of dolomite.Or include: 50 shell, 30 parts of potassium feldspar, 20 parts of lime stone, 15 parts of dolomite.And
And above-mentioned shell is the remaining shell of shellfish processing factory or Circum-Bohai Sea shell mine.
The present invention also provides a kind of preparation methods of above-mentioned soil conditioner comprising following steps:
A, shell is placed in 600 DEG C -1200 DEG C of calcinings 6-15 minutes in high temperature kiln according to corresponding ratio, keeps it all molten
It comes out and cools down, crushes, for use after melting；
B, potassium feldspar, lime stone, dolomite are placed in 1100 DEG C of -1500 DEG C of calcinings in High-temp. kiln according to corresponding ratio
It 25-35 minutes, comes out and cools down, crushes, for use after melting it all；
C, it is sufficiently mixed the powder of step A and step B to obtain soil conditioner.
If being directly made as pulvis, it is sufficiently mixed after the powder of step A and step B being crossed 20 meshes respectively.
If necessary to being made as particle, be then sufficiently mixed after sieving with 100 mesh sieve the powder of step A and step B respectively, then according to
2 parts -5 parts of binder is added into mixture for ratio, forms particle through pelletizer.And above-mentioned binder is kaolin, swollen
Moisten soil, modified alta-mud, attapulgite, sodium metasilicate, zeolite, lignosulfonates, PVP, any one in cross-linked amylose
Or several compositions.
In order to which the present invention is described in further detail, it is exemplified below more detailed embodiment and is illustrated.About parts by weight
It can according to need carry out appropriate adjustment.
Embodiment 1
Such as when needing pulvis, then shell: 400Kg, potassium feldspar: 200Kg, lime stone: 200Kg, dolomite 200Kg.
And when needing for particle, shell: 400Kg, potassium feldspar: 200Kg, lime stone: 200Kg, dolomite 195Kg, swelling
Native 3Kg, kaolin 2Kg.
The preparation method is as follows:
High-temperature calcination: 1) shell: being placed in 600-1200 DEG C calcining 6-15 minutes in high temperature kiln, goes out after melting it all
Furnace is cooling, crushes, it is stand-by to become semi-finished product；
2) potassium feldspar, lime stone, dolomite: being placed in 1100-1500 DEG C calcining 25-35 minutes in High-temp. kiln, keeps it complete
It is come out and cooled down after portion's melting, crushes, it is stand-by to become semi-finished product；
Powder product: 20 meshes 1) will be crossed respectively with the powder 2) obtained, then proportionally mix, examine, measure, wrap
Fill, be put in storage it is spare.
Grain products: it 1) will be sieved with 100 mesh sieve respectively with the powder 2) obtained, mix, be granulated into bentonite and kaolin
The particle of 1-3mm, examine, measure, pack, be put in storage it is spare.
The present embodiment soil conditioner using effect is as follows:
Subjects: tobacco, experimental plot and the control fifty-fifty mu in field.
Experimental plot: it is manured into soil during site preparation in the form of base manure；Control field: soil conditioner is not applied；
Compare effect: control field bacterial wilt morbidity is serious, and growing way is slightly worse, and blade is relatively thin, and plant is partially short；Apply soil conditioning
The experimental plot of agent, bacterial wilt is lighter, and growing way is luxuriant, and blade is thicker, tobacco leaf fragrance is good, and experimental plot is than control field volume increase 15%.
Specific embodiment 2
Pulvis: shell: 500Kg, potassium feldspar: 100Kg, lime stone: 300Kg, dolomite 100Kg.
Particle: shell: 500Kg, potassium feldspar: 100Kg, lime stone: 195Kg, dolomite 100Kg, bentonite 2Kg, kaolinite
Native 3Kg.
The preparation method is as follows:
High-temperature calcination: 1) shell: being placed in 600-1200 DEG C calcining 6-15 minutes in high temperature kiln, goes out after melting it all
Furnace is cooling, crushes, it is stand-by to become semi-finished product；
2) potassium feldspar, lime stone, dolomite: being placed in 1100-1500 DEG C calcining 25-35 minutes in High-temp. kiln, keeps it complete
It is come out and cooled down after portion's melting, crushes, it is stand-by to become semi-finished product；
Powder product: 20 meshes 1) will be crossed respectively with the powder 2) obtained, then proportionally mix, examine, measure, wrap
Fill, be put in storage it is spare.
Grain products: it 1) will be sieved with 100 mesh sieve respectively with the powder 2) obtained, mix, be granulated into bentonite and kaolin
The particle of 1-3mm, examine, measure, pack, be put in storage it is spare.
The present embodiment soil conditioner using effect is as follows:
Subjects: tobacco, experimental plot and the control fifty-fifty mu in field.
Experimental plot: it is manured into soil during site preparation in the form of base manure；Control field: soil conditioner is not applied；
Compare effect: control field bacterial wilt morbidity is serious, and growing way is poor, and blade is relatively thin, and plant is partially short；Apply soil conditioning
The experimental plot of agent, bacterial wilt disease incidence 0, growing way is luxuriant, and blade is thicker, tobacco leaf fragrance is good, and experimental plot is than the volume increase of control field
10%.
Specific embodiment 3
Pulvis: shell: 600Kg, potassium feldspar: 150Kg, lime stone: 150Kg, dolomite 100Kg.
Particle: shell: 600Kg, potassium feldspar: 150Kg, lime stone: 150Kg, dolomite 95Kg, bentonite 2.5Kg, kaolinite
Native 2.5Kg.
The preparation method is as follows:
High-temperature calcination: 1) shell: being placed in 600-1200 DEG C calcining 6-15 minutes in high temperature kiln, goes out after melting it all
Furnace is cooling, crushes, it is stand-by to become semi-finished product；
2) potassium feldspar, lime stone, dolomite: being placed in 1100-1500 DEG C calcining 25-35 minutes in High-temp. kiln, keeps it complete
It is come out and cooled down after portion's melting, crushes, it is stand-by to become semi-finished product；
Powder product: 20 meshes 1) will be crossed respectively with the powder 2) obtained, then proportionally mix, examine, measure, wrap
Fill, be put in storage it is spare.
Grain products: it 1) will be sieved with 100 mesh sieve respectively with the powder 2) obtained, mix, be granulated into bentonite and kaolin
The particle of 1-3mm, examine, measure, pack, be put in storage it is spare.
The present embodiment soil conditioner using effect is as follows:
Subjects: tobacco, experimental plot and the control fifty-fifty mu in field.Experimental plot: soil is applied during site preparation in the form of base manure
Earth；Control field: soil conditioner is not applied；
Compare effect: control field bacterial wilt morbidity is serious, and growing way is poor, and blade is relatively thin, and plant is partially short；Apply soil conditioning
The experimental plot of agent, bacterial wilt disease incidence 0, growing way is luxuriant, and blade is thicker, tobacco leaf fragrance is good, and experimental plot is than the volume increase of control field
20%.
Certainly, described above is only that presently preferred embodiments of the present invention is answered the present invention is not limited to enumerate above-described embodiment
When explanation, anyone skilled in the art is all equivalent substitutes for being made, bright under the introduction of this specification
Aobvious variant, all falls within the essential scope of this specification, ought to be by protection of the invention.
Claims (8)
- Include following component according to parts by weight 1. a kind of soil conditioner for tobacco field acid soil, is characterized in that:40 parts -80 parts of shell, 20 parts -60 parts of potassium feldspar, 10 parts -50 parts of lime stone, 15 parts -40 parts of dolomite.
- 2. soil conditioner according to claim 1, which is characterized in that according to parts by weight include following component:40 shell, 20 parts of potassium feldspar, 20 parts of lime stone, 20 parts of dolomite.
- 3. soil conditioner according to claim 1, which is characterized in that according to parts by weight include following component:50 shell, 30 parts of potassium feldspar, 20 parts of lime stone, 15 parts of dolomite.
- 4. soil conditioner according to claim 1, which is characterized in that above-mentioned shell is the remaining shell of shellfish processing factory Or Circum-Bohai Sea shell mine.
- 5. a kind of preparation method of soil conditioner as described in claim 1 comprising following steps:A, shell is placed in 600 DEG C -1200 DEG C of calcinings 6-15 minutes in high temperature kiln according to corresponding ratio, after melting it all It comes out and cools down, crushes, for use；B, potassium feldspar, lime stone, dolomite are placed in 1100 DEG C of -1500 DEG C of calcining 25-35 in High-temp. kiln according to corresponding ratio Minute, it comes out and cools down, crushes, for use after melting it all；C, it is sufficiently mixed the powder of step A and step B to obtain soil conditioner.
- 6. preparation method according to claim 5, which is characterized in that above-mentioned steps C specifically includes:It is sufficiently mixed after the powder of step A and step B is crossed 20 meshes respectively.
- 7. preparation method according to claim 5, which is characterized in that above-mentioned steps C specifically includes:It is sufficiently mixed after the powder of step A and step B is sieved with 100 mesh sieve respectively, 2 is then proportionally added into mixture The binder of -5 parts of part, forms particle through pelletizer.
- 8. soil conditioner according to claim 7, which is characterized in that above-mentioned binder is kaolin, bentonite, modification Bentonite, attapulgite, sodium metasilicate, zeolite, lignosulfonates, PVP, any one or a few group in cross-linked amylose At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811530254.9A CN110184066A (en) | 2018-12-13 | 2018-12-13 | A kind of soil conditioner and preparation method thereof for tobacco field acid soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811530254.9A CN110184066A (en) | 2018-12-13 | 2018-12-13 | A kind of soil conditioner and preparation method thereof for tobacco field acid soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110184066A true CN110184066A (en) | 2019-08-30 |
Family
ID=67713947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811530254.9A Pending CN110184066A (en) | 2018-12-13 | 2018-12-13 | A kind of soil conditioner and preparation method thereof for tobacco field acid soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110184066A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606789A (en) * | 2019-10-31 | 2019-12-24 | 上海永通生态工程股份有限公司 | Anti-facility strawberry continuous cropping soil conditioner and preparation method thereof |
| CN111440034A (en) * | 2020-04-15 | 2020-07-24 | 山东省农业科学院农业资源与环境研究所 | Soil conditioner and preparation method and application thereof |
| CN113817474A (en) * | 2021-11-02 | 2021-12-21 | 创想未来生物工程(北京)有限公司 | Acidic soil conditioner and preparation method thereof |
| CN114317004A (en) * | 2022-01-28 | 2022-04-12 | 徐光� | Medium-element water-soluble fertilizer and soil conditioner and preparation method thereof |
| CN115286466A (en) * | 2022-10-08 | 2022-11-04 | 云南省农业科学院生物技术与种质资源研究所 | Fertilizer for improving karst tobacco area soil and improving yield and quality of flue-cured tobacco and application method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923660A (en) * | 2014-04-26 | 2014-07-16 | 栖霞市通达肥料有限公司 | Acid soil conditioner and preparation technology thereof |
| CN104151102A (en) * | 2014-07-26 | 2014-11-19 | 青岛扎西生物科技有限公司 | Special fertilizer for tobacco |
| CN105272510A (en) * | 2014-07-14 | 2016-01-27 | 韩丰河 | Fertilizer for athletic fields |
| CN106396898A (en) * | 2016-08-29 | 2017-02-15 | 安徽省司尔特肥业股份有限公司 | Water-retention fertilizer special for tobaccos and used for preventing and controlling Ralstonia solanacearum |
| CN106631181A (en) * | 2016-12-29 | 2017-05-10 | 广西北部湾制药股份有限公司 | Nutritional agent for tobacco planting |
| CN106916592A (en) * | 2017-03-14 | 2017-07-04 | 夏璐 | A kind of soil conditioner for planting tobacco and preparation method thereof |
| CN108440203A (en) * | 2018-05-11 | 2018-08-24 | 南通市白龙有机肥科技有限公司 | A kind of organic silicon-calcium-magnesium fertilizer |
| CN108587632A (en) * | 2018-06-22 | 2018-09-28 | 广州新农科肥业科技有限公司 | A kind of shell waste soil conditioner and the preparation method and application thereof |
-
2018
- 2018-12-13 CN CN201811530254.9A patent/CN110184066A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923660A (en) * | 2014-04-26 | 2014-07-16 | 栖霞市通达肥料有限公司 | Acid soil conditioner and preparation technology thereof |
| CN105272510A (en) * | 2014-07-14 | 2016-01-27 | 韩丰河 | Fertilizer for athletic fields |
| CN104151102A (en) * | 2014-07-26 | 2014-11-19 | 青岛扎西生物科技有限公司 | Special fertilizer for tobacco |
| CN106396898A (en) * | 2016-08-29 | 2017-02-15 | 安徽省司尔特肥业股份有限公司 | Water-retention fertilizer special for tobaccos and used for preventing and controlling Ralstonia solanacearum |
| CN106631181A (en) * | 2016-12-29 | 2017-05-10 | 广西北部湾制药股份有限公司 | Nutritional agent for tobacco planting |
| CN106916592A (en) * | 2017-03-14 | 2017-07-04 | 夏璐 | A kind of soil conditioner for planting tobacco and preparation method thereof |
| CN108440203A (en) * | 2018-05-11 | 2018-08-24 | 南通市白龙有机肥科技有限公司 | A kind of organic silicon-calcium-magnesium fertilizer |
| CN108587632A (en) * | 2018-06-22 | 2018-09-28 | 广州新农科肥业科技有限公司 | A kind of shell waste soil conditioner and the preparation method and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 上海市化轻公司第二化工供应部: "《化工产品应用手册》", 31 May 1987, 上海科学技术出版社 * |
| 夏建明等: "《染整工艺学》", 31 July 2004, 中国纺织出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606789A (en) * | 2019-10-31 | 2019-12-24 | 上海永通生态工程股份有限公司 | Anti-facility strawberry continuous cropping soil conditioner and preparation method thereof |
| CN110606789B (en) * | 2019-10-31 | 2022-07-26 | 上海永通生态工程股份有限公司 | Anti-facility strawberry continuous cropping soil conditioner and preparation method thereof |
| CN111440034A (en) * | 2020-04-15 | 2020-07-24 | 山东省农业科学院农业资源与环境研究所 | Soil conditioner and preparation method and application thereof |
| CN113817474A (en) * | 2021-11-02 | 2021-12-21 | 创想未来生物工程(北京)有限公司 | Acidic soil conditioner and preparation method thereof |
| CN113817474B (en) * | 2021-11-02 | 2023-10-13 | 创想未来生物工程(北京)有限公司 | Acid soil conditioner and preparation method thereof |
| CN114317004A (en) * | 2022-01-28 | 2022-04-12 | 徐光� | Medium-element water-soluble fertilizer and soil conditioner and preparation method thereof |
| CN115286466A (en) * | 2022-10-08 | 2022-11-04 | 云南省农业科学院生物技术与种质资源研究所 | Fertilizer for improving karst tobacco area soil and improving yield and quality of flue-cured tobacco and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110184066A (en) | A kind of soil conditioner and preparation method thereof for tobacco field acid soil | |
| CN108484286A (en) | A kind of salt-soda soil organic-inorganic compound fertilizer special and its preparation method and application | |
| CN105367164B (en) | A kind of ecology organic biofertilizer and its preparation method and application | |
| CN104788265A (en) | Saline-alkali soil biological improved fertilizer based on high-sulfur gangue and preparation method thereof | |
| CN106083493A (en) | A kind of composite microbiological fertilizer reducing Nicotiana tabacum L. underground pest and disease damage and preparation method thereof | |
| CN106914488A (en) | A kind of soil-repairing agent and application for cadmium pollution rice field | |
| CN103626593A (en) | Humic acid type organic-inorganic soil conditioner prepared from wastes of sugar mills and alcohol plants | |
| CN112062634A (en) | Rice slow-release fertilizer and preparation and application methods thereof | |
| CN107200645A (en) | A kind of bioactivation enzymolysis phosphorus agent containing bacillus licheniformis and preparation method thereof | |
| CN106753383A (en) | A kind of passivation heavy metals in farmland cadmium, conditioner of mercury combined contamination soil and preparation method thereof | |
| CN111018612A (en) | Full-water-soluble drip-irrigation microbial inoculant particles and preparation method thereof | |
| CN109593009A (en) | A kind of cotton field composite organic-inorganic fertilizer and preparation method thereof | |
| CN108689780A (en) | The method that the sustained release organic composite base manure for being suitble to salt-soda soil to use is produced using ardealite | |
| CN111205873B (en) | Saline-alkali soil improver and application thereof in improvement of saline-alkali soil for cotton planting | |
| KR101377626B1 (en) | Haulm pellet fertilizer and method for manufacturing thereof | |
| CN109971488B (en) | Paddy field soil cadmium pollution passivator and preparation method and application thereof | |
| CN115448800B (en) | Biological organic fertilizer and preparation method and application thereof | |
| CN116535262A (en) | Drought-resistant organic fertilizer and preparation method thereof | |
| CN109912344A (en) | A kind of acid soil improvement fertilizer and preparation method thereof | |
| CN113307700A (en) | Humic acid-containing organic-inorganic compound fertilizer special for rice | |
| CN102816004B (en) | Special fertilizer for sweet potato seedbed on basis of sesame oil residues, method for preparing special fertilizer and application of special fertilizer | |
| CN113061065A (en) | Special fertilizer for sunflower and preparation method and application method thereof | |
| KR101969430B1 (en) | sustained release solid amino acid fertilizer comprising tuna-by-product and garlic peel and method for preparing thereof | |
| CN111662718A (en) | Soil heavy metal passivator and preparation method and application thereof | |
| CN112521207A (en) | Compound fertilizer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190830 |