CN101781566A - Formula of sodic solonetzic soil modifier and preparation method thereof - Google Patents
Formula of sodic solonetzic soil modifier and preparation method thereof Download PDFInfo
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- CN101781566A CN101781566A CN 200910000596 CN200910000596A CN101781566A CN 101781566 A CN101781566 A CN 101781566A CN 200910000596 CN200910000596 CN 200910000596 CN 200910000596 A CN200910000596 A CN 200910000596A CN 101781566 A CN101781566 A CN 101781566A
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Abstract
The invention provides a formula of solidc solonetzic soil modifier and a preparation method thereof, which relate to the field of the agricultural soil modifier. The marginal scorch of the leaves of the apple tree caused by the sodic basification of the soil in the present plantation of the apple tree is an emergent problem to be solved in the production, but the chemicals, special fertilizer and modifier sold in the market have no good effect. Phosphogypsum, ammonium hydrogen carbonate, potassium sulphate, vermiculite and humic acid are adopted as the raw materials, the phosphogypsum and vermiculite are smashed to be mixed with ammonium hydrogen carbonate, potassium sulphate and humic acid and to be ground and sieved to obtain the finished product. The sodic solonetzic soil modifier has the advantages that the pH value of the soil can be adjusted, the salt content can be inhibited, and the nutrition can be balanced, can effectively prevent the marginal scorch of the apple leaves, and has fast effect, duration efficiency and low processing cost of the raw materials.
Description
Technical field
The present invention relates to agricultural soil ameliorant, relate in particular to prescription of a kind of sodium soil soil improver and preparation method thereof.
Background technology
At present, along with China's Increase of population, demand to farm crop is increasing, and agricultural is ploughed in continuous reduction, how to increase arable area and yield per unit, effect in China's agriculture production is increasingly important, wherein the improvement of salting of soil is paid attention to by increasing agriculturist because of having very big potentiality.Salting of soil is meant soil salt content too high (surpassing 0.3%), and the farm crop low yield maybe can not be grown, its harm to agriculture production is very big, causes soil compaction and fertility to descend on the one hand, be unfavorable for the crop absorption nutrient, influence the unit surface crop yield; On the other hand, serious salting of soil causes the no longer cultivated of arable land, directly influences arable area.At present, following method is mainly taked in the improvement of salting of soil: the water conservancy ameliorative measure, as irrigation, draining, warp, plant rice, antiseepage etc.; The agricultural improvement measure, as level land, improve farming, execute soil moved in to improve the original, fertilising, sowing, crop rotation, a kind interplanting etc.; The biological modification measure is as planting salt-tolerant plant and herbage, green manure, afforestation etc.; The chemical modifying measure, as use upgrade materials, as gypsum, phosphogypsum, calcium sulfite etc.
But aforesaid method all has limitation, solution to particular problem remains in bigger blank, as the present shrivelled disease of apple leaf margin of causing because of the alkalization of soil sodium matter in apple cultivation is urgent problem in the production, and the medicament of selling on the market, special-purpose fertilizer and modifying agent there is no good result for this disease.
The creativity and innovation content
One of purpose of the present invention provides a kind of prescription of sodic solonetzic soil modifier, and salinized soil is improved.
Two of purpose of the present invention provides a kind of preparation method of above-mentioned sodic solonetzic soil modifier.
The technical scheme that realizes above-mentioned purpose is as follows:
The prescription of this sodic solonetzic soil modifier is as follows:
Phosphogypsum 50-90 part, bicarbonate of ammonia 5-30 part, vitriolate of tartar 3-28 part, vermiculite 2-30 part, humic acid 5-35 part.
Each component effect is as follows in the above-mentioned prescription:
Phosphogypsum: have the P in soil of adjusting H value, utilize the adsorption of Ca, the effect of the Na in the displacement soil colloid.
Bicarbonate of ammonia: effect with additional crop rhizosphere soils nitrogen.
Vitriolate of tartar: having provides the effect that potassium is plain and regulate potassium-sodium balance in the soil.
Vermiculite: have the sodium of improvement matter alkaline earth air permeability, water-retentivity, increase to NH
4 +And K
+The effect of adsorptive capacity.
Humic acid: can change that saliferous in the soil is too high, alkalescence strong with excessivelying, the physicochemical character of grogs high dispersing, Soil structure difference, the formation of promotion soil agreegate, thereby the effect that creates good conditions for the plant root growth growth etc.
The preparation method of sodic solonetzic soil modifier of the present invention in turn includes the following steps:
(1) phosphogypsum, vermiculite are ground into powder with pulverizer, standby;
(2) phosphogypsum, the vermiculite powder with step (1) gained mixes with bicarbonate of ammonia, vitriolate of tartar, humic acid;
(3) 40-300 mesh sieve thorough mixing is crossed in the mixture grinding back of step (2) gained, divide packing to get product.
The sodium soil soil improver that the present invention makes is used to improve the farmland that is subjected to saline and alkaline infringement, has the adjusting soil pH value, improve the performance of infiltrating of soil moisture, activate the effect of characteristics such as soil nutrient elements, and have the advantages that to suppress soil salt, balance soil nutrient.
The present invention also has raw material and conveniently is easy to get, and preparation technology is simple, the beneficial effect that preparation cost is low.
Embodiment
With embodiment the present invention is further explained below, but the present invention is not restricted to following embodiment.
Embodiment 1:
Prescription is: 85 parts of phosphogypsums, 5 parts in bicarbonate of ammonia, 3 parts of vitriolate of tartar, 2 parts of vermiculites, 5 parts of humic acid.
The preparation method is:
(1) phosphogypsum, vermiculite are ground into powder with pulverizer, standby;
(2) phosphogypsum, the vermiculite powder with step (1) gained mixes with bicarbonate of ammonia, vitriolate of tartar, humic acid;
(3) 40 mesh sieve thorough mixing are crossed in the mixture grinding back of step (2) gained, divide packing to get product.
Embodiment 2:
Prescription is: 90 parts of phosphogypsums, 25 parts in bicarbonate of ammonia, 16 parts of vitriolate of tartar, 16 parts of vermiculites, 20 parts of humic acid.
The preparation method is:
(1) phosphogypsum, vermiculite are ground into powder with pulverizer, standby;
(2) phosphogypsum, the vermiculite powder with step (1) gained mixes with bicarbonate of ammonia, vitriolate of tartar, humic acid;
(3) 250 mesh sieve thorough mixing are crossed in the mixture grinding back of step (2) gained, divide packing to get product.
Embodiment 3
Prescription is: 50 parts of phosphogypsums, 30 parts in bicarbonate of ammonia, 28 parts of vitriolate of tartar, 30 parts of vermiculites, 35 parts of humic acid.
The preparation method is:
(1) phosphogypsum, vermiculite are ground into powder with pulverizer, standby;
(2) phosphogypsum, the vermiculite powder with step (1) gained mixes with bicarbonate of ammonia, vitriolate of tartar, humic acid;
(3) 300 mesh sieve thorough mixing are crossed in the mixture grinding back of step (2) gained, divide packing to get product.
Claims (2)
1. sodic solonetzic soil modifier, it is as follows to it is characterized by prescription: phosphogypsum 50-90 part, bicarbonate of ammonia 5-30 part, vitriolate of tartar 3-28 part, vermiculite 2-30 part, humic acid 5-35 part.
2. a kind of sodic solonetzic soil modifier according to claim 1 is characterized by the preparation method and is made up of following steps:
(1) phosphogypsum, vermiculite are ground into powder with pulverizer, standby;
(2) phosphogypsum, the vermiculite powder with step (1) gained mixes with bicarbonate of ammonia, vitriolate of tartar, humic acid;
(3) 40-300 mesh sieve thorough mixing is crossed in the mixture grinding back of step (2) gained, divide packing to get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910000596 CN101781566B (en) | 2009-01-16 | 2009-01-16 | Formula of sodic solonetzic soil modifier and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910000596 CN101781566B (en) | 2009-01-16 | 2009-01-16 | Formula of sodic solonetzic soil modifier and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101781566A true CN101781566A (en) | 2010-07-21 |
| CN101781566B CN101781566B (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200910000596 Expired - Fee Related CN101781566B (en) | 2009-01-16 | 2009-01-16 | Formula of sodic solonetzic soil modifier and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102977891A (en) * | 2012-12-07 | 2013-03-20 | 甘肃瓮福化工有限责任公司 | Soil conditioner produced from ardealite as well as producing method and using method of soil conditioner |
| CN103289705A (en) * | 2013-05-10 | 2013-09-11 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Nano saline alkali soil improvement agent and preparation technology thereof |
| CN104058897A (en) * | 2014-06-17 | 2014-09-24 | 甘肃省农业科学院旱地农业研究所 | Immature soil ripening conditioner |
| CN105087012A (en) * | 2015-08-28 | 2015-11-25 | 贵州开磷集团股份有限公司 | Saline-alkali soil regulator and processing process and application thereof |
| CN105175182A (en) * | 2015-08-28 | 2015-12-23 | 贵州开磷集团股份有限公司 | Saline-alkali soil modifier and preparation method therefor and application thereof |
| CN105935023A (en) * | 2016-05-31 | 2016-09-14 | 山东胜伟园林科技有限公司 | Method of performing original soil greening on sulfate-containing sandy soil by using vermiculite-containing nutrient soil |
| CN108012774A (en) * | 2017-12-15 | 2018-05-11 | 阜阳恒明悦农业科技有限公司 | A kind of implantation methods of selenium-rich Semen Trichosanthis |
| CN110684536A (en) * | 2018-07-06 | 2020-01-14 | 中化重庆涪陵化工有限公司 | Phosphogypsum micron soil conditioner and preparation method thereof |
| CN114051786A (en) * | 2021-11-16 | 2022-02-18 | 遵义师范学院 | Method for improving soil porosity |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640987A (en) * | 2004-01-09 | 2005-07-20 | 王培武 | Soil improver, and its preparing method and use method |
| CN1854245A (en) * | 2005-04-27 | 2006-11-01 | 王莹 | Improvement of vegetative salt alkaline land soil |
| CN100595261C (en) * | 2008-02-29 | 2010-03-24 | 师进 | High activity biological water-retention saline alkali soil modifier and preparation method thereof |
-
2009
- 2009-01-16 CN CN 200910000596 patent/CN101781566B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102977891A (en) * | 2012-12-07 | 2013-03-20 | 甘肃瓮福化工有限责任公司 | Soil conditioner produced from ardealite as well as producing method and using method of soil conditioner |
| CN103289705A (en) * | 2013-05-10 | 2013-09-11 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Nano saline alkali soil improvement agent and preparation technology thereof |
| CN103289705B (en) * | 2013-05-10 | 2017-09-05 | 甘肃省农业科学院土壤肥料与节水农业研究所 | A kind of Nano saline alkali soil improvement agent and its preparation technology |
| CN104058897A (en) * | 2014-06-17 | 2014-09-24 | 甘肃省农业科学院旱地农业研究所 | Immature soil ripening conditioner |
| CN105087012A (en) * | 2015-08-28 | 2015-11-25 | 贵州开磷集团股份有限公司 | Saline-alkali soil regulator and processing process and application thereof |
| CN105175182A (en) * | 2015-08-28 | 2015-12-23 | 贵州开磷集团股份有限公司 | Saline-alkali soil modifier and preparation method therefor and application thereof |
| CN105935023A (en) * | 2016-05-31 | 2016-09-14 | 山东胜伟园林科技有限公司 | Method of performing original soil greening on sulfate-containing sandy soil by using vermiculite-containing nutrient soil |
| CN108012774A (en) * | 2017-12-15 | 2018-05-11 | 阜阳恒明悦农业科技有限公司 | A kind of implantation methods of selenium-rich Semen Trichosanthis |
| CN110684536A (en) * | 2018-07-06 | 2020-01-14 | 中化重庆涪陵化工有限公司 | Phosphogypsum micron soil conditioner and preparation method thereof |
| CN114051786A (en) * | 2021-11-16 | 2022-02-18 | 遵义师范学院 | Method for improving soil porosity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101781566B (en) | 2013-03-27 |
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