CN109134135A - Application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value - Google Patents
Application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value Download PDFInfo
- Publication number
- CN109134135A CN109134135A CN201810710803.4A CN201810710803A CN109134135A CN 109134135 A CN109134135 A CN 109134135A CN 201810710803 A CN201810710803 A CN 201810710803A CN 109134135 A CN109134135 A CN 109134135A
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- CN
- China
- Prior art keywords
- parts
- humic acid
- magnesia
- compound fertilizer
- molasses
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- 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.)
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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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- 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
Abstract
The invention discloses application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value, the molasses humic acid type compound fertilizer is mixed by base-material, pH adjuster and water；The base-material includes following raw material.The humic acid added in base-material of the present invention rich in it is numerous enliven functional group, to improve soil pH, improve soil fertility have significant role, and magnesia is easy to absorb moisture, it can be used as alkaline conditioner, magnesia is seldom probed into existing literature influences humic acid pH influence and fertilizer efficiency, so as to improve entire molasses humic acid type compound fertilizer's pH value and nitrogen, phosphorus, potassium available nutrient burst size.
Description
Technical field
The present invention relates to magnesia in compound fertilizer applied technical field, and in particular to magnesia is multiple in molasses humic acid type
Application in the adjustment of Hefei pH value.
Background technique
Humus can be divided into three major parts: humic acid, fulvic acid and humin in soils and sediments, wherein HA
It is dissolved in alkali, but not soluble in water and sour；FA is both dissolved in alkali, also is soluble in water and acid；And HM is dissolved in diluted alkaline, and it is not soluble in water and sour, it can be with
Metal ion clutch in water is conducive to nutrient and transmits to crop, and can improve soil texture, is conducive to the life of crops
It is long, exchanged with metal ion, absorption, complexing, chelating the effects of；It is used as polyelectrolyte in dispersion, has cohesion, glue
The effects of molten, dispersion, there are also a certain number of free radicals on humic acid molecule, have physiological activity；In molasses alcohol fermentation liquid
Ingredient be mainly sugarcane from the nutriment of soil absorption and the organic substance synthesized in sugarcane body, these substances are all agricultures
Other nutriments that nitrogen, phosphorus necessary to plant growth, potassium and sugarcane need；Simultaneously in molasses alcohol fermentation liquid, do not have
Any noxious material such as heavy metal increased during sugaring etc..
Magnesia is the oxide of magnesium, a kind of ionic compound, is a kind of white solid under room temperature, magnesia is with periclase
Form is present in nature, is the raw material of smelting magnesium, and magnesia is basic anhydride, and the general character with basic anhydride belongs to
Cementitious material, exposure in air, are easy to absorb moisture and carbon dioxide and be increasingly becoming basic magnesium carbonate, lightweight product heavier
Product faster, generate magnesium hydroxide in conjunction with water, react in alkalescence, are dissolved in acid and ammonium salt is insoluble in water, solution alkaline, no
It is dissolved in ethyl alcohol, ionic equation are as follows: MgO+2H+=Mg2++H2O。
Summary of the invention
The purpose of the present invention is to provide application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
Application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value, the molasses humic acid type compound fertilizer is by base
Material, pH adjuster and water mix；The base-material includes following raw material:
44-48 parts of humic acid, 28-32 parts of molasses, 18-24 parts of agricultural residues powder, 8-14 parts of ureaformaldehyde, mullite powder 9-
13 parts, it is 10-14 parts of emperor's drosera, 8-12 parts of albite in powder, 4-10 parts of potassium oxide, 5-9 parts of ground phosphate rock, 4-8 parts of ammonium chloride, micro-
2-5 parts of particulate Rare Earth Mine.
Be as further scheme of the invention: the base-material includes the raw material of following parts by weight:
45-47 parts of humic acid, 29-32 parts of molasses, 19-24 parts of agricultural residues powder, 10-14 parts of ureaformaldehyde, mullite powder
10-13 parts, 11-14 parts of emperor's drosera, 10-12 parts of albite in powder, 5-10 parts of potassium oxide, 7-9 parts of ground phosphate rock, ammonium chloride 6-8
Part, 3-5 parts of microfine Rare Earth Mine.
Be as further scheme of the invention: the molasses humic acid type for being exclusively used in subtropical fruit tree fruit expanding period is compound
Fertilizer includes the raw material of following parts by weight:
46 parts of humic acid, 30 parts of molasses, 21 parts of agricultural residues powder, 11 parts of ureaformaldehyde, 11 parts of mullite powder, emperor's felt
12 parts of tongue fur, 10 parts of albite in powder, 7 parts of potassium oxide, 7 parts of ground phosphate rock, 6 parts of ammonium chloride, 3.5 parts of microfine Rare Earth Mine.
Be as further scheme of the invention: the pH adjuster is magnesia.
Be as further scheme of the invention: magnesia incorporation in molasses humic acid type compound fertilizer is 6-
12%.
Be as further scheme of the invention: magnesia incorporation in molasses humic acid type compound fertilizer is 9%.
Be as further scheme of the invention: the magnesia partial size is 35-45 mesh.
Be as further scheme of the invention: the magnesia partial size is 40 mesh.
Be as further scheme of the invention: the magnesia mass fraction is 36-44%.
Be as further scheme of the invention: the magnesia mass fraction is 40%.
Compared with prior art, the present invention have it is following the utility model has the advantages that
(1) humic acid added in base-material of the present invention enlivens functional group, to improvement soil pH, raising soil fertilizer rich in numerous
Effect has significant role, and magnesia is easy to absorb moisture, can be used as alkaline conditioner, seldom probes into magnesia pair in existing literature
Humic acid pH influences and fertilizer efficiency influences, effective so as to improve entire molasses humic acid type compound fertilizer's pH value and nitrogen, phosphorus, potassium
Nutrient release amount.
(2) it is obtained from embodiment 1-6, aoxidizes magnesium amount mass fraction not in 36-44% of the present invention, compound fertilizer's pH value,
Nitrogen, phosphorus, potassium available nutrient are high-volume all very low, meanwhile, compound fertilizer's pH value variation tendency and nitrogen, phosphorus, potassium available nutrient discharge quantitative change
Change trend is consistent, and when aoxidizing magnesium amount mass fraction 40%, compound fertilizer's pH value is 9.74, and nitrogen available nutrient is high-volume at this time
48.21%, phosphorus available nutrient is high-volume 2.42%, and potassium available nutrient is high-volume 169.21%, it is known that by control magnesia come
Adjusting compound fertilizer's pH value high-volume influences nitrogen, phosphorus, potassium available nutrient.
(3) test result obtains, control group uses conventional fertilizer application, and average product is the every cell of 123.9Kg/, embodiment
In 7-13, when content of magnesia is 0%, average product is the every cell of 133.6Kg/, when aoxidizing magnesium amount is 9%, average product
The every cell of highest, up to 149.3Kg/, it is known that mixing magnesia in molasses humic acid type compound fertilizer has very crop yield
It is big to influence.
Specific embodiment
Combined with specific embodiments below, technical scheme in the embodiment of the invention is clearly and completely described, shows
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1:
Application of the magnesia of the present embodiment in the adjustment of molasses humic acid type compound fertilizer's pH value, the molasses humic acid type
Compound fertilizer is mixed by base-material, pH adjuster and water；The base-material includes following raw material:
44 parts of humic acid, 28 parts of molasses, 18 parts of agricultural residues powder, 8 parts of ureaformaldehyde, 9 parts of mullite powder, emperor's drosera
10 parts, 8 parts of albite in powder, 4 parts of potassium oxide, 5 parts of ground phosphate rock, 4 parts of ammonium chloride, 2 parts of microfine Rare Earth Mine.
The pH adjuster of the present embodiment is magnesia.
The magnesia of the present embodiment incorporation in molasses humic acid type compound fertilizer is 6%.
The magnesia partial size of the present embodiment is 35 mesh.
The magnesia mass fraction of the present embodiment is 36%.
Embodiment 2:
Application of the magnesia of the present embodiment in the adjustment of molasses humic acid type compound fertilizer's pH value, the molasses humic acid type
Compound fertilizer is mixed by base-material, pH adjuster and water；The base-material includes following raw material:
48 parts of humic acid, 32 parts of molasses, 24 parts of agricultural residues powder, 14 parts of ureaformaldehyde, 13 parts of mullite powder, emperor's felt
14 parts of tongue fur, 12 parts of albite in powder, 10 parts of potassium oxide, 9 parts of ground phosphate rock, 8 parts of ammonium chloride, 5 parts of microfine Rare Earth Mine.
The pH adjuster of the present embodiment is magnesia.
The magnesia of the present embodiment incorporation in molasses humic acid type compound fertilizer is 12%.
The magnesia partial size of the present embodiment is 45 mesh.
The magnesia mass fraction of the present embodiment is 44%.
Embodiment 3:
Application of the magnesia of the present embodiment in the adjustment of molasses humic acid type compound fertilizer's pH value, the molasses humic acid type
Compound fertilizer is mixed by base-material, pH adjuster and water；The base-material includes following raw material:
46 parts of humic acid, 30 parts of molasses, 21 parts of agricultural residues powder, 11 parts of ureaformaldehyde, 11 parts of mullite powder, emperor's felt
12 parts of tongue fur, 10 parts of albite in powder, 7 parts of potassium oxide, 7 parts of ground phosphate rock, 6 parts of ammonium chloride, 3.5 parts of microfine Rare Earth Mine.
The pH adjuster of the present embodiment is magnesia.
The magnesia of the present embodiment incorporation in molasses humic acid type compound fertilizer is 9%.
The magnesia partial size of the present embodiment is 40 mesh.
The magnesia mass fraction of the present embodiment is 40%.
Probing into magnesia mass fraction influences compound fertilizer pH of the present invention and nitrogen, phosphorus, potassium available nutrient burst size
Obtained from embodiment 1-6, aoxidize magnesium amount mass fraction not in 36-44% of the present invention, compound fertilizer's pH value, nitrogen,
Phosphorus, potassium available nutrient are high-volume all very low, meanwhile, compound fertilizer's pH value variation tendency becomes with nitrogen, phosphorus, the variation of potassium available nutrient burst size
Gesture is consistent, and when aoxidizing magnesium amount mass fraction 40%, compound fertilizer's pH value is 9.74, and nitrogen available nutrient is high-volume at this time
48.21%, phosphorus available nutrient is high-volume 2.42%, and potassium available nutrient is high-volume 169.21%, it is known that by control magnesia come
Adjusting compound fertilizer's pH value high-volume influences nitrogen, phosphorus, potassium available nutrient.
Change oxidation magnesium amount to probe into fertilizer to crop yield and influence
The present invention is proved by many experiments, and being used as using tomato for real sample is only part Experiment, carries out field survey
Examination, control group are conventional fertilizer application, and experimental group is applied fertilizer using experimental example 7-13
Test result show that control group uses conventional fertilizer application, and average product is the every cell of 123.9Kg/, embodiment 7-13
In, when content of magnesia is 0%, average product is the every cell of 133.6Kg/, when aoxidizing magnesium amount is 9%, average product highest,
The every cell of up to 149.3Kg/, it is known that mixing magnesia in molasses humic acid type compound fertilizer has very big shadow to crop yield
It rings.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value, which is characterized in that the molasses humic acid type
Compound fertilizer is mixed by base-material, pH adjuster and water；The base-material includes following raw material:
44-48 parts of humic acid, 28-32 parts of molasses, 18-24 parts of agricultural residues powder, 8-14 parts of ureaformaldehyde, mullite powder 9-13
It is part, 10-14 parts of emperor's drosera, 8-12 parts of albite in powder, 4-10 parts of potassium oxide, 5-9 parts of ground phosphate rock, 4-8 parts of ammonium chloride, fine
2-5 parts of Rare Earth Mine of grain.
2. application of the magnesia according to claim 1 in the adjustment of molasses humic acid type compound fertilizer's pH value, feature exist
In the base-material includes the raw material of following parts by weight:
45-47 parts of humic acid, 29-32 parts of molasses, 19-24 parts of agricultural residues powder, 10-14 parts of ureaformaldehyde, mullite powder 10-13
It is part, 11-14 parts of emperor's drosera, 10-12 parts of albite in powder, 5-10 parts of potassium oxide, 7-9 parts of ground phosphate rock, 6-8 parts of ammonium chloride, micro-
3-5 parts of particulate Rare Earth Mine.
3. application of the magnesia according to claim 2 in the adjustment of molasses humic acid type compound fertilizer's pH value, feature exist
In the molasses humic acid type compound fertilizer for being exclusively used in subtropical fruit tree fruit expanding period includes the raw material of following parts by weight:
46 parts of humic acid, 30 parts of molasses, 21 parts of agricultural residues powder, 11 parts of ureaformaldehyde, 11 parts of mullite powder, emperor's drosera 12
Part, 10 parts of albite in powder, 7 parts of potassium oxide, 7 parts of ground phosphate rock, 6 parts of ammonium chloride, 3.5 parts of microfine Rare Earth Mine.
4. application of the magnesia according to claim 1 in the adjustment of molasses humic acid type compound fertilizer's pH value, feature exist
In the pH adjuster is magnesia.
5. application of the magnesia according to claim 4 in the adjustment of molasses humic acid type compound fertilizer's pH value, feature exist
In magnesia incorporation in molasses humic acid type compound fertilizer is 6-12%.
6. application of the magnesia according to claim 5 in the adjustment of molasses humic acid type compound fertilizer's pH value, feature exist
In magnesia incorporation in molasses humic acid type compound fertilizer is 9%.
7. application of the magnesia according to claim 4 in the adjustment of molasses humic acid type compound fertilizer's pH value, feature exist
In the magnesia partial size is 35-45 mesh.
8. application of the magnesia according to claim 7 in the adjustment of molasses humic acid type compound fertilizer's pH value, feature exist
In the magnesia partial size is 40 mesh.
9. application of the magnesia according to claim 4 in the adjustment of molasses humic acid type compound fertilizer's pH value, feature exist
In the magnesia mass fraction is 36-44%.
10. application of the magnesia according to claim 9 in the adjustment of molasses humic acid type compound fertilizer's pH value, feature exist
In the magnesia mass fraction is 40%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810710803.4A CN109134135A (en) | 2018-07-03 | 2018-07-03 | Application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810710803.4A CN109134135A (en) | 2018-07-03 | 2018-07-03 | Application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value |
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| CN201810710803.4A Pending CN109134135A (en) | 2018-07-03 | 2018-07-03 | Application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value |
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Cited By (1)
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| CN113214019A (en) * | 2021-06-15 | 2021-08-06 | 广西穗宁化肥股份有限公司 | PH value adjusting method and preparation method of organic-inorganic compound fertilizer |
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Application publication date: 20190104 |