CN108147921A - A kind of deacidification promotes the red soil conditioner and its method of administration of plant growth - Google Patents
A kind of deacidification promotes the red soil conditioner and its method of administration of plant growth Download PDFInfo
- Publication number
- CN108147921A CN108147921A CN201711399625.XA CN201711399625A CN108147921A CN 108147921 A CN108147921 A CN 108147921A CN 201711399625 A CN201711399625 A CN 201711399625A CN 108147921 A CN108147921 A CN 108147921A
- Authority
- CN
- China
- Prior art keywords
- soil
- deacidification
- plant growth
- promotes
- red
- 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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses the red soil conditioners that a kind of deacidification promotes plant growth, are made of following raw material：Chemical fertilizer：88 178mg/kg of N soil；16 33mg/kg of P soil；K31 62mg/kg soil；Cross the dolomite dust of 200 mesh sieve：0.71 8.91g/kg soil.Its method of administration：(1) dolomite be crushed into 200 mesh sieve, with chemical fertilizer by " N88 178mg/kg soil；16 33mg/kg of P soil；31 62mg/kg of K soil；Dolomite dust：The proportion requirement physics mixing of 0.71 8.91g/kg soil ", obtains mixture；(2) mixture obtained by step (1) is spread fertilizer over the fields as base manure in soil.Compared with the prior art, the present invention has the advantages of：The red soil conditioner of the present invention can realize soil deacidification, acid-proof, effectively facilitate plant growth.
Description
Technical field
The present invention relates to red soil conditioner and its applications that a kind of conditioner more particularly to a kind of deacidification promote plant growth
Method.
Background technology
Red soil is one of important soil types of southern region of China, throughout southern 13 provinces (area), 619 counties (city),
1,130,000 km of area2, the 11% of national soil erosion is accounted for, very important effect is played to China's grain security.It is but red in recent years
Earth acidification aggravation, the most serious with the acidification of Hunan, Jiangxi, Fujian, Zhejiang, Guangdong and Guangxi, the pH value of most of soil is less than
5.5, even less than 5.0, up to 4.5, and in the widened trend of acceleration in acidity and acidification area, it has also become restrict China's agriculture
One of main problem of industry sustainable development.It is the main reason for accelerating soil acidification using chemical fertilizer.Improvement soil at present
The common method of acidity is liming, but can cause other nutrient (such as phosphorus and trace element zinc using lime for a long time or largely
Deng) validity reduction, lead to nutrient imbalance, so as to cause crop failure.The present invention chooses dolomite dust (calcium carbonate and carbonic acid
Magnesium) as soil deacidification, the Major Basic substance of acid-proof, the shortcomings that compensating for liming single nutrient.It is determined by testing
The reasonable volume of this alkaline matter and the rational proportion with chemical fertilizer effectively reduce soil aciditiy, and ensure crop yield
Stable yields, so as to which deacidification promotes the red soil conditioner and its method of administration of plant growth.
Invention content
The present invention is to solve above-mentioned deficiency, provides a kind of deacidification and promotes the red soil conditioner of plant growth and its apply
Use method.
The above-mentioned purpose of the present invention is realized by following technical solution：A kind of deacidification promotes the red soil tune of plant growth
Agent is managed, is made of following raw material：
Chemical fertilizer：N 88-178mg/kg soil；P 16-33mg/kg soil；K 31-62mg/kg soil；
Cross the dolomite dust of 200 mesh sieve：0.71-8.91g/kg soil.
A kind of deacidification promotes the method for administration of the red soil conditioner of plant growth, includes the following steps：
(1) dolomite be crushed into 200 mesh sieve, with chemical fertilizer by " N 88-178mg/kg soil；P 16-33mg/kg soil；
K 31-62mg/kg soil；Dolomite dust：The proportion requirement physics mixing of 0.71-8.91g/kg soil ", obtains mixture；
(2) mixture obtained by step (1) is spread fertilizer over the fields as base manure in soil.
Compared with the prior art, the present invention has the advantages of：The red soil conditioner of the present invention can realize soil deacidification, acid-proof,
Effectively facilitate plant growth.
Description of the drawings
Fig. 1 is the column diagram of influence of the different conditioning agent prescriptions to red soil pH.
Fig. 2 is the column diagram of influence of the different soils conditioner to red soil Exchange alkalinity.
Fig. 3 is the column diagram of influence of the different conditioning agent prescriptions to wheat biomass.
Fig. 4 is the column diagram of influence of the different conditioning agent prescriptions to Corn Biomass.
Specific embodiment
The present invention is described in further detail with reference to embodiment.
A kind of deacidification of the present invention promotes the red soil conditioner of plant growth, is made of following raw material：
Chemical fertilizer：N 88-178mg/kg soil；P 16-33mg/kg soil；K 31-62mg/kg soil；
Cross the dolomite dust of 200 mesh sieve：0.71-8.91g/kg soil.
The deacidification of the present invention promotes the method for administration of the red soil conditioner of plant growth, includes the following steps：
(1) dolomite be crushed into 200 mesh sieve, with chemical fertilizer by " N 88-178mg/kg soil；P 16-33mg/kg soil；
K 31-62mg/kg soil；Dolomite dust：The proportion requirement physics mixing of 0.71-8.91g/kg soil ", obtains mixture；
(2) mixture obtained by step (1) is spread fertilizer over the fields as base manure in soil.
The present invention determines the optimum acidity conditioner dosage of two kinds of main rain fed crops by pot experiment, as follows：
By Fig. 1, Fig. 2 as it can be seen that influence of the soil conditioner to red soil acidity, addition conditioner significantly increase soil
PH, and become larger with the increase amplification of dolomite dust amount of application.Compared with not adding dolomite dust (A0), except low amounts dolomite dust
(A1) processing is outer, and the processing of A2, A3, A4, A5 and A6 conditioner significantly reduces the content of soil exchangeable acid, and with dolomite
The increase of powder additive amount, range of decrease increase；Fig. 2 shows that the reduction of soil exchangeable acid is mostly derived from the reduction of rock picker,
And exchangeable hydrogen variation unobvious.
By Fig. 3, Fig. 4 as it can be seen that wheat the upperground part biomass is stablized afterwards as the increase of dolomite dust amount of application is in first increasing
Variation tendency, without significant difference wherein between A3, A4, A5 and A6, be all remarkably higher than and do not add dolomite dust (A0) and A1, A2
Processing.And corn the upperground part biomass shows the variation tendency for first increasing and reducing afterwards with the increase of dolomite dust additive amount,
Maximum value appears in A3 processing (158g/pot).This when dolomite dust amount of application is 4.3g/kg experiments have shown that can eliminate soil
Influence of the acidity to plant growth, corresponding soil pH 6.0, exchangeable aluminum content are 0.7cmol (+)/kg.
However this experiment is found, when the amount of application of dolomite dust is more than 4.3g/kg, the upperground part biomass of corn has drop
Low trend.The reason of its is possible, dolomite dust are rich in calcium ions and magnesium ions, on the one hand excessive apply increases calcium and magnesium and the ratio one of potassium
Absorption of the crop to potassium is caused, on the other hand, calcium and magnesium can form precipitation so as to reduce the bioactivity of phosphate fertilizer with phosphorus, and lead to crop
The underproduction, real mechanism need further to study.
In conclusion can be improved more than soil pH to acid evil on highly acid red soil to be formulated A3, soil aciditiy pair is eliminated
The influence of plant growth, and obtain maximum crop yield.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and embodiment content are made, it is relevant to be directly or indirectly used in other
Technical field is included within the scope of the present invention.
Claims (2)
1. a kind of deacidification promotes the red soil conditioner of plant growth, it is characterised in that：It is made of following raw material：
Chemical fertilizer：N 88-178mg/kg soil；P 16-33mg/kg soil；K 31-62mg/kg soil；
Cross the dolomite dust of 200 mesh sieve：0.71-8.91g/kg soil.
2. a kind of deacidification promotes the method for administration of the red soil conditioner of plant growth, it is characterised in that：Include the following steps：
(1) dolomite be crushed into 200 mesh sieve, with chemical fertilizer by " N 88-178mg/kg soil；P 16-33mg/kg soil；K
31-62mg/kg soil；Dolomite dust：The proportion requirement physics mixing of 0.71-8.91g/kg soil ", obtains mixture；
(2) mixture obtained by step (1) is spread fertilizer over the fields as base manure in soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399625.XA CN108147921A (en) | 2017-12-22 | 2017-12-22 | A kind of deacidification promotes the red soil conditioner and its method of administration of plant growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399625.XA CN108147921A (en) | 2017-12-22 | 2017-12-22 | A kind of deacidification promotes the red soil conditioner and its method of administration of plant growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108147921A true CN108147921A (en) | 2018-06-12 |
Family
ID=62464865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711399625.XA Pending CN108147921A (en) | 2017-12-22 | 2017-12-22 | A kind of deacidification promotes the red soil conditioner and its method of administration of plant growth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108147921A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110922259A (en) * | 2019-12-30 | 2020-03-27 | 中国农业大学 | Slow-release magnesium-containing inorganic compound fertilizer suitable for high-rainfall acidic soil areas |
| CN111087262A (en) * | 2018-10-24 | 2020-05-01 | 河南聚***业有限公司 | Fertilizer deacidification agent |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550342A (en) * | 2008-04-03 | 2009-10-07 | 中国农业科学院农业环境与可持续发展研究所 | Biological-chemical conditioner for red soil dry land |
| CN102972113A (en) * | 2012-12-06 | 2013-03-20 | 江西省红壤研究所 | Acid reduction and humidity regulation method for red upland soilred-soil dryland |
| CN106397046A (en) * | 2016-10-19 | 2017-02-15 | 中国农业科学院衡阳红壤实验站 | Red soil conditioner capable of lowering acid and increasing nutrition to promote corn growth |
| CN106433650A (en) * | 2016-09-27 | 2017-02-22 | 吉林农业大学 | Acid soil conditioner |
| CN107118058A (en) * | 2017-05-31 | 2017-09-01 | 中国农业科学院农业资源与农业区划研究所 | A kind of water conservation fertilizer changes the multi-functional red soil conditioner of acid type and its application |
| CN107365232A (en) * | 2017-08-24 | 2017-11-21 | 王伯仁 | A kind of new red soil acidifying improvement conditioner and preparation method thereof |
-
2017
- 2017-12-22 CN CN201711399625.XA patent/CN108147921A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550342A (en) * | 2008-04-03 | 2009-10-07 | 中国农业科学院农业环境与可持续发展研究所 | Biological-chemical conditioner for red soil dry land |
| CN102972113A (en) * | 2012-12-06 | 2013-03-20 | 江西省红壤研究所 | Acid reduction and humidity regulation method for red upland soilred-soil dryland |
| CN106433650A (en) * | 2016-09-27 | 2017-02-22 | 吉林农业大学 | Acid soil conditioner |
| CN106397046A (en) * | 2016-10-19 | 2017-02-15 | 中国农业科学院衡阳红壤实验站 | Red soil conditioner capable of lowering acid and increasing nutrition to promote corn growth |
| CN107118058A (en) * | 2017-05-31 | 2017-09-01 | 中国农业科学院农业资源与农业区划研究所 | A kind of water conservation fertilizer changes the multi-functional red soil conditioner of acid type and its application |
| CN107365232A (en) * | 2017-08-24 | 2017-11-21 | 王伯仁 | A kind of new red soil acidifying improvement conditioner and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087262A (en) * | 2018-10-24 | 2020-05-01 | 河南聚***业有限公司 | Fertilizer deacidification agent |
| CN110922259A (en) * | 2019-12-30 | 2020-03-27 | 中国农业大学 | Slow-release magnesium-containing inorganic compound fertilizer suitable for high-rainfall acidic soil areas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103910567B (en) | A kind of special rice organic-inorganic compound fertilizer material | |
| CN103131424A (en) | Saline alkali soil conditioner | |
| CN103102213B (en) | Preparation method of special long-term slow-release compound fertilizer for wheat | |
| CN105367164A (en) | Ecological organic biofertilizer and its preparation method and use | |
| CN102584464B (en) | Fertilizer containing alkyl glycoside, humic acid and tea saponin | |
| CN108794177A (en) | A kind of tea garden soil modifying agent and its application | |
| CN105175088A (en) | Biochar slow release phosphate fertilizer and preparation method thereof | |
| CN105016858A (en) | Biochar slow-release nitrogen fertilizer and preparation method thereof | |
| CN105237281B (en) | A kind of fertilizer functional additive, western muskmelon formula fertilizer special and preparation method thereof | |
| CN108147921A (en) | A kind of deacidification promotes the red soil conditioner and its method of administration of plant growth | |
| CN105838376A (en) | Humic acid soil conditioner, and composition, preparation method and application method thereof | |
| CN111499466A (en) | Slow-release soil conditioner suitable for desert soil planting and application thereof | |
| CN103058754B (en) | Slow-release compound fertilizer applicable to plantation of corn | |
| CN101368103A (en) | Soil conditioner for preventing and controlling azotate pollution of facilities vegetable and method of producing the same | |
| CN111410572A (en) | Water-fertilizer integrated drip irrigation water-soluble fertilizer for corn and fertilizing method | |
| 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 | |
| CN102531777A (en) | Long-acting alkaline nitrogenous fertilizer and production method thereof | |
| CN105175086A (en) | Special selenium-rich long-acting rice slow-release fertilizer and preparation method thereof | |
| CN1257854A (en) | Fertilizer for saline-alkaline field and its production process | |
| CN106938954A (en) | A kind of wheat efficient formula fertilizer suitable for Soil Development in Huaibei Plain low yield Shajiang black soil | |
| CN110358546A (en) | A kind of soil conditioner and its application | |
| CN105036902A (en) | Biocarbon sustain-released potassium fertilizer and preparation method thereof | |
| CN1385492A (en) | Nutrient and bacteriostasis type soil regulator | |
| CN105330487B (en) | A kind of solanaceous vegetables special nutrient set fertilizer and its method of administration suitable for Upland Red Soil | |
| CN107365232A (en) | A kind of new red soil acidifying improvement conditioner 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 |
Application publication date: 20180612 |
|
| RJ01 | Rejection of invention patent application after publication |