CN102816570A - Soil quality regulator - Google Patents
Soil quality regulator Download PDFInfo
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- CN102816570A CN102816570A CN2012103305515A CN201210330551A CN102816570A CN 102816570 A CN102816570 A CN 102816570A CN 2012103305515 A CN2012103305515 A CN 2012103305515A CN 201210330551 A CN201210330551 A CN 201210330551A CN 102816570 A CN102816570 A CN 102816570A
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- cavings
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- rapeseed cake
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Abstract
The invention discloses a soil quality regulator, comprising the following components in percentage by weight: 10-20 percent of hydrated lime, 10-20 percent of dolomite powder, 30-55 percent of carbonized straw, 10-20 percent of cavings and 10-20 percent of rape seed cake. The soil quality regulator has wide source of raw materials, agricultural wastes (straws and husks) are comprehensively utilized and are turned into wealth, the resource is saved, and an environment is protected. The soil quality regulator is simple in a preparation process and convenient to apply, and has good improvement effect on the pH value and the hardened condition of soil.
Description
Technical field
The present invention relates to a kind of regulator, relate in particular to a kind of soil quality regulator.
Background technology
Continuous development along with economy and society; The Soil degradation problem becomes increasingly conspicuous; Mainly show as soil compaction, erosion, salinization, acidifying, element is unbalance, chemical pollution, the organic loss and the degeneration of plant-animal fauna etc., has seriously limited the development of fertility.
At present, the large-area acid soil that extensively distributes on the south China the Changjiang river mainly concentrates on southern provinces such as Zhejiang, Jiangxi, Fujian, Guangdong, Guangxi, Hainan, Yunnan and Guizhou, and the total area is about 200,000,000 hectares.The pH value of most of acid soil is less than 5.5, and wherein a big chunk is less than 5.0, even lower.Along with the development of China's economy, society, China's acid soil area and soil acidification degree also have ever-increasing trend.Behind the soil acidification, aluminiferous primary and secondary mineral weathering are quickened and are discharged a large amount of aluminum ions in the soil, form the aluminum compound that plant can absorb form.The excessive absorption aluminium of plant not only can reduce the plant prod quality, and can to plant materials particularly plant root growth produce greatly influence, even cause dunsiekte dead.The H that also has high density in addition in the acid soil
+, Mn
2+And Fe
2+Deng, simultaneously with scarce phosphorus, potassium, calcium and magnesium, scarce molybdenum phenomenon is arranged also sometimes; These phenomenons are that a certain factor plays a leading role sometimes, then are the comprehensive action of several kinds of factors sometimes.
China is owing to use chemical fertilizer for a long time in a large number, and the soil compaction that causes is serious.Soil compaction is because the destruction of soil aggregate causes soil water-retaining, fertilizer-preserving ability and permeability to reduce, and causes soil compaction.Under the soil compaction situation, plant root cellular respiration weakens, and exists with ionic state and nutrition such as nitrogen are many, and is many with the active transport mode during absorption, consume the energy that cellular metabolism produces. and hypopnea, so energy is under-supply, influence absorbs.China's chemical fertilizers production amount was 6,027 ten thousand tons in 2011; After these chemical fertilizer are manured into soil; Also destroyed Soil structure when helping agricultural produce; Cause soil compaction, arable soil to degenerate, topsoil shoals, tilth variation, the fertile ability drop of water conservation, biological property worsen, and has increased agriculture production cost, has influenced output and the quality of farm crop;
Therefore, the present invention regulates soil pH through improved soil nodule structure, reaches the purpose of improving soil compaction and improving the soil potential of hydrogen, to the control Soil degradation, with significant.
Summary of the invention
The problem that the objective of the invention is to present China soil acidification, organic matter is not enough, hardens; A kind of soil quality regulator is provided; Be intended to improve acid soil, improve the soil organism, eliminate soil compaction, for plant-growth provides a good edatope.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is following:
(1) its one-tenth is grouped into (by weight percentage): white lime 10-20%, ground dolomite 10-20%, carbonization stalk 30-55%, cavings 10-20%, rapeseed cake 10-20%.
(2) said white lime, white powder, particle diameter≤0.5mm.
(3) said ground dolomite, white powder, particle diameter≤0.5mm.
(4) said carbonization stalk, for the drying and crushing stalk in anaerobic or the black powder that forms after the carbonization of extremely glowing under the anaerobic conditions.
(5) said cavings is that rice adds chaff that produces man-hour or the chaff that is formed by the husk pulverizing.
(6) said rapeseed cake is the coarse colza meal after pulverizing.
(7) preparation method of the present invention: according to prescription ratio row, fiat pulvis misce by weight percentage.Mixing can be adopted artificial mixed or mechanically mixing.
(8) method of use of the present invention: the present invention's potential of hydrogen of mainly improving the soil, improve soil aggregate, consumption is a 60-110kg/ mu.When using,, generally spread fertilizer over the fields for good in order to make product of the present invention and soil thorough mixing even.Spread fertilizer over the fields half before being preferably in the arable land, spread fertilizer over the fields half behind the arable land again, rake is even then, makes and the soil thorough mixing.
(9) five groups of optimum ratios of the present invention are: 1. white lime 15%, ground dolomite 15%, carbonization stalk 40%, cavings 15%, rapeseed cake 15%; 2. white lime 10%, ground dolomite 10%, carbonization stalk 50%, cavings 20%, rapeseed cake 10%; 3. white lime 12%, ground dolomite 12%, carbonization stalk 45%, cavings 18%, rapeseed cake 13%; 4. white lime 20%, ground dolomite 20%, carbonization stalk 35%, cavings 15%, rapeseed cake 10%; 5. white lime 10%, ground dolomite 10%, carbonization stalk 55%, cavings 15%, rapeseed cake 10%.
Characteristics of the present invention:
(1) raw material sources are extensive.White lime, ground dolomite and rapeseed cake can be according to local resourceses, local procurement.Stalk, cavings are agricultural wastes, and Jiangxi is big agricultural province, stalk, cavings aboundresources.
(2) economize on resources, turn waste into wealth.The present invention uses stalk, cavings agricultural wastes to be raw material, and utilize resources synthetically is turned waste into wealth, and reduces the wasting of resources; And can reduce production costs greatly.
(3) product preparation process of the present invention is simple, as long as mix by proportioning, promptly can be made into.The present invention simultaneously uses conveniently, can join existing usefulness at present, also can join for use earlier.
Technique effect of the present invention is:
(1) can effectively improve acid soil, regulate soil acidity or alkalinity, effectively reduce aluminium and manganese poisoning in the acid soil; Also can reduce H in addition
+And Fe
2+Deng murder by poisoning, for plant-growth provides a suitable potential of hydrogen scope.
(2) improve soil aggregate.Play chessom, the mediation air improves ground temperature; Help the activity of soil microorganisms, promote the decomposition of organic substance, increase the soil nutrient deliverability, improve nutritional condition; Regulate soil moisture, soil moisture conservation is taked precautions against drought.Can abolish soil compaction after loosening the soil, block kapillary, prevent the evaporation of the following moisture of soil layer, reach the effect of retaining and conserveing soil moisture.When excess moisture, can make soil water evaporation again, plant is grown under better growing conditions.Reach the purpose of improving Soil structure, promoting soil fertility.
(3) in addition, the present invention helps prolonging soil fertility; Help improving the yield and quality of crop; Magnesiumcarbonate in the rhombspar, also can be plant provides plant necessary magnesium elements.
Embodiment
Instance 1:Soil quality regulator of the present invention is according to white lime, ground dolomite, carbonization stalk, cavings, the rapeseed cake fiat pulvis misce of filling a prescription by weight percentage.Mixing can be adopted artificial mixed or mechanically mixing.White lime, ground dolomite, carbonization stalk, cavings, rapeseed cake proportioning are 15%, 15%, 40%, 15%, 15%.Wherein white lime is particle diameter≤0.5mm pale powder shape white lime; Ground dolomite is the white powder ground dolomite of particle diameter≤0.5mm; Carbonization stalk is the black powder that the drying and crushing stalk forms after the carbonization of glowing under anaerobic or the extreme anaerobic conditions; Cavings is that rice adds chaff that produces man-hour or the chaff that is formed by the husk pulverizing, and rapeseed cake is the coarse colza meal after pulverizing.
Instance 2:Soil quality regulator of the present invention is according to white lime, ground dolomite, carbonization stalk, cavings, the rapeseed cake fiat pulvis misce of filling a prescription by weight percentage.Mixing can be adopted artificial mixed or mechanically mixing.White lime, ground dolomite, carbonization stalk, cavings, rapeseed cake proportioning are 10%, 10%, 50%, 20%, 10%.Wherein white lime is particle diameter≤0.5mm pale powder shape white lime; Ground dolomite is the white powder ground dolomite of particle diameter≤0.5mm; Carbonization stalk is the black powder that the drying and crushing stalk forms after the carbonization of glowing under anaerobic or the extreme anaerobic conditions; Cavings is that rice adds chaff that produces man-hour or the chaff that is formed by the husk pulverizing, and rapeseed cake is the coarse colza meal after pulverizing.
Instance 3:Soil quality regulator of the present invention is according to white lime, ground dolomite, carbonization stalk, cavings, the rapeseed cake fiat pulvis misce of filling a prescription by weight percentage.Mixing can be adopted artificial mixed or mechanically mixing.White lime, ground dolomite, carbonization stalk, cavings, rapeseed cake proportioning are 12%, 12%, 45%, 18%, 13%.Wherein white lime is particle diameter≤0.5mm pale powder shape white lime; Ground dolomite is the white powder ground dolomite of particle diameter≤0.5mm; Carbonization stalk is the black powder that the drying and crushing stalk forms after the carbonization of glowing under anaerobic or the extreme anaerobic conditions; Cavings is that rice adds chaff that produces man-hour or the chaff that is formed by the husk pulverizing, and rapeseed cake is the coarse colza meal after pulverizing.
Instance 4:Soil quality regulator of the present invention is according to white lime, ground dolomite, carbonization stalk, cavings, the rapeseed cake fiat pulvis misce of filling a prescription by weight percentage.Mixing can be adopted artificial mixed or mechanically mixing.White lime, ground dolomite, carbonization stalk, cavings, rapeseed cake proportioning are 20%, 20%, 35%, 15%, 10%.Wherein white lime is particle diameter≤0.5mm pale powder shape white lime; Ground dolomite is the white powder ground dolomite of particle diameter≤0.5mm; Carbonization stalk is the black powder that the drying and crushing stalk forms after the carbonization of glowing under anaerobic or the extreme anaerobic conditions; Cavings is that rice adds chaff that produces man-hour or the chaff that is formed by the husk pulverizing, and rapeseed cake is the coarse colza meal after pulverizing.
Instance 5:Soil quality regulator of the present invention is according to white lime, ground dolomite, carbonization stalk, cavings, the rapeseed cake fiat pulvis misce of filling a prescription by weight percentage.Mixing can be adopted artificial mixed or mechanically mixing.White lime, ground dolomite, carbonization stalk, cavings, rapeseed cake proportioning are 10%, 10%, 55%, 15%, 10%.Wherein white lime is particle diameter≤0.5mm pale powder shape white lime; Ground dolomite is the white powder ground dolomite of particle diameter≤0.5mm; Carbonization stalk is the black powder that the drying and crushing stalk forms after the carbonization of glowing under anaerobic or the extreme anaerobic conditions; Cavings is that rice adds chaff that produces man-hour or the chaff that is formed by the husk pulverizing, and rapeseed cake is the coarse colza meal after pulverizing.
Claims (8)
1. a soil quality regulator is characterized in that by weight percentage: white lime 10-20%, ground dolomite 10-20%, carbonization stalk 30-55%, cavings 10-20%, rapeseed cake 10-20%.
2. according to right 1 described soil quality regulator, it is characterized in that said white lime is white powder, particle diameter≤0.5mm.
3. according to right 1 described soil quality regulator, it is characterized in that said ground dolomite, white powder, particle diameter≤0.5mm.
4. according to right 1 described soil quality regulator, it is characterized in that said carbonization stalk, for the drying and crushing stalk in anaerobic or the black powder that forms after the carbonization of extremely glowing under the anaerobic conditions.
5. according to right 1 described soil quality regulator, it is characterized in that said cavings is that rice adds chaff that produces man-hour or the chaff that is formed by the husk pulverizing.
6. according to right 1 described soil quality regulator, it is characterized in that said rapeseed cake, be the coarse colza meal after pulverizing.
7. the preparation method of right 1 a described soil quality regulator is characterized in that according to prescription than row, fiat pulvis misce by weight percentage, and mixing can be adopted artificial mixed or mechanically mixing.
8. according to right 1 described soil quality regulator, it is characterized in that five groups of optimum ratios are: 1. white lime 15%, ground dolomite 15%, carbonization stalk 40%, cavings 15%, rapeseed cake 15%; 2. white lime 10%, ground dolomite 10%, carbonization stalk 50%, cavings 20%, rapeseed cake 10%; 3. white lime 12%, ground dolomite 12%, carbonization stalk 45%, cavings 18%, rapeseed cake 13%; 4. white lime 20%, ground dolomite 20%, carbonization stalk 35%, cavings 15%, rapeseed cake 10%; 5. white lime 10%, ground dolomite 10%, carbonization stalk 55%, cavings 15%, rapeseed cake 10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103305515A CN102816570A (en) | 2012-09-10 | 2012-09-10 | Soil quality regulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103305515A CN102816570A (en) | 2012-09-10 | 2012-09-10 | Soil quality regulator |
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|---|---|
| CN102816570A true CN102816570A (en) | 2012-12-12 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409143A (en) * | 2013-08-13 | 2013-11-27 | 湖北省农业科学院植保土肥研究所 | Tobacco plantation soil acidification improver and application method thereof |
| CN104262052A (en) * | 2014-09-26 | 2015-01-07 | 湖南农业大学 | Potassium-increased acidic soil conditioner and preparation method thereof |
| CN104893733A (en) * | 2015-05-18 | 2015-09-09 | 中国农业科学院烟草研究所 | Nutritional type tobacco field soil acidification modifier formula and use method thereof |
| CN107996057A (en) * | 2017-12-05 | 2018-05-08 | 中国科学院青岛生物能源与过程研究所 | A kind of method for combining soil water-retaining soil moisture conservation and emission reduction methane |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1657590A (en) * | 2004-02-17 | 2005-08-24 | 山本贤 | Soil activating agent and its production method |
-
2012
- 2012-09-10 CN CN2012103305515A patent/CN102816570A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1657590A (en) * | 2004-02-17 | 2005-08-24 | 山本贤 | Soil activating agent and its production method |
Non-Patent Citations (1)
| Title |
|---|
| 马亚莉等: "炭化还田的发展", 《农业与技术》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409143A (en) * | 2013-08-13 | 2013-11-27 | 湖北省农业科学院植保土肥研究所 | Tobacco plantation soil acidification improver and application method thereof |
| CN103409143B (en) * | 2013-08-13 | 2016-04-13 | 湖北省农业科学院植保土肥研究所 | A kind of Tobacco plantation soil acidification improver and using method thereof |
| CN104262052A (en) * | 2014-09-26 | 2015-01-07 | 湖南农业大学 | Potassium-increased acidic soil conditioner and preparation method thereof |
| CN104893733A (en) * | 2015-05-18 | 2015-09-09 | 中国农业科学院烟草研究所 | Nutritional type tobacco field soil acidification modifier formula and use method thereof |
| CN104893733B (en) * | 2015-05-18 | 2018-09-11 | 中国农业科学院烟草研究所 | A kind of auxotype vega soil acidification improvement agent prescription and its application method |
| CN107996057A (en) * | 2017-12-05 | 2018-05-08 | 中国科学院青岛生物能源与过程研究所 | A kind of method for combining soil water-retaining soil moisture conservation and emission reduction methane |
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Application publication date: 20121212 |