CN102603400B - Liquid boron-molybdenum fertilizer and preparation method thereof - Google Patents
Liquid boron-molybdenum fertilizer and preparation method thereof Download PDFInfo
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- CN102603400B CN102603400B CN201210056959.8A CN201210056959A CN102603400B CN 102603400 B CN102603400 B CN 102603400B CN 201210056959 A CN201210056959 A CN 201210056959A CN 102603400 B CN102603400 B CN 102603400B
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Abstract
The invention provides a liquid boron-molybdenum fertilizer which is prepared from the following raw materials in parts by weight: 100 parts of boric acid, 1-6 parts of ethanediamine, 3-20 parts of monoethanolamine, 3-20 parts of diethanol amine, 3-20 parts of triethanolamine, 1-6 parts of glycine, 3-30 parts of water and 1.5-7 parts of ammonium molybdate. The invention also provides the preparation method of the liquid boron-molybdenum fertilizer. The liquid boron-molybdenum fertilizer is a preparation combining boron and molybdenum, contains a proper amount of glycine, is good in water solubility and stable in performance, is convenient to use and is easily absorbed by plants.
Description
Technical field
The invention belongs to fertilizer field.Particularly, the present invention relates to a kind of liquid boron molydbenum fertilizer and preparation method thereof.
Background technology
Boron has many-sided effect to crop, they respectively: (1) boron can promote the growth of crop root, and during boron deficiency, cytodifferentiation and the elongation of Root apical meristem are affected, root-tip cells generation lignifying; (2) boron plays an important role to the distribution of crop photosynthesis-carbohydrate and running, although its mechanism of action is still unclear, and boron deficiency, the metabolism meeting of making carbohydrate in object gets muddled, and has a large amount of carbohydrate accumulations in leaf; In addition during boron deficiency, the transfusion tissue of the tender part of children of petiole and stem is damaged, vegetative point dead; (3) boron plays particularly important in the formation of crop organ of multiplication and the process of blossoming and bearing fruit, in pollen differentiation and pollen granule cytoplasm movement period, in the time of fertilization and after fertilization plumule, endosperm development period, boron is essential, if boron deficiency now, can cause a large amount of fruit drops, or colored and unreal; (4) boron is very large to the growth effect of leguminous crop root nodule, and root nodule dysplasia during boron deficiency, even loses nitrogen fixing capacity; (5) boron can be combined with the polysaccharide component of vegetable cell, improves the stability of cell walls; And growth hormone synthetic or utilize relevantly in boron and plant materials, can promote merismatic Fast Growth especially, and during boron deficiency, first the tip of a root, stem apex are injured, vegetative point necrosis; Boron also affects the synthetic of Yeast Nucleic Acid, the sprouting of pollen tube.
In agriculture production, there are the following problems for conventional boron fertilizer: first, boron fertilizer is poorly soluble, during dissolved dilution, need heat or stir, and causes and use inconvenience; In addition, general boron fertilizer is crystallization or by soil fixing again easily, is therefore difficult to utilization absorbed by crops, causes Boron In Soil Accumulation of Elements.
Molybdenum is a kind of trace element, is the component of crop nitrate reductase, participates in doing nitrate reductase process in object, promotes the metabolism of crop nitrogen, is conducive to the formation of protein.Molybdenum is the component of nitrogenase, and the nitrogen fixation of vinelandii and root nodule bacterium is had to desirable influence.Use appropriate molydbenum fertilizer, can improve amount of nitrogen fixation 5-7 doubly.Simultaneously molybdenum can also reduce the murders by poisoning of element to crop such as Excessive Manganese, copper, zinc, as leaf portion chlorosis etc.While lacking molybdenum, plant is short and small, and leaf look takes off Huang, withered downright bad gradually.
At present agriculture field has been developed the fertilizer that simultaneously contains boron and molybdenum element, but in these fertilizer, the content of boron and molybdenum is all relatively low, cannot fully meet plant growth needs.And, also exist and use the defects such as inconvenient, unstable.
Glycine to plant-growth particularly photosynthesis there is unique promoter action, it can increase chlorophyll content of plant, improves the activity of enzyme, promote the infiltration of carbonic acid gas, make photosynthesis more vigorous, to improving crop quality, increase all important roles of Vc and sugared content.
Summary of the invention
The object of the present invention is to provide a kind of novel boron molydbenum fertilizer, it is liquid boron molydbenum fertilizer, and boron, molybdenum content are high, can to crop, provide sufficient boron and molybdenum simultaneously.
Another object of the present invention is to provide the preparation method of described boron molydbenum fertilizer.
As follows for realizing the technical scheme of above-mentioned purpose:
On the one hand, the invention provides a kind of liquid boron molydbenum fertilizer, its raw material by following parts by weight is made:
100 parts of boric acid, 1～6 part of quadrol, 3～20 parts of Monoethanolamine MEA BASFs, 3～20 parts of diethanolamine, 3～20 parts of trolamines, 1～6 part of glycine, water 3-30 part, 1.5～7 parts of ammonium molybdates.
Preferably, aforesaid liquid boron molydbenum fertilizer is made by the raw material of following parts by weight:
100 parts of boric acid, 2～6 parts of quadrols, 5～20 parts of Monoethanolamine MEA BASFs, 5～20 parts of diethanolamine, 5～20 parts of trolamines, 2～6 parts of glycine, water 4-30 part, 2～7 parts of ammonium molybdates.
Wherein, by weight percentage, in described liquid boron molydbenum fertilizer, boron content is preferably 8～15%, and molybdenum content is preferably 0.5～2%, and glycine content is preferably 0.5～4.9%.
On the other hand, the present invention also provides the preparation method of liquid boron molydbenum fertilizer mentioned above, and described preparation method comprises the following steps:
1) take boric acid, quadrol, Monoethanolamine MEA BASF, diethanolamine, trolamine, glycine and water prepares liquid boron agent as raw material;
2) by ammonium molybdate with through step 1) the liquid boron agent prepared mixes mutually.
Wherein, step 1) comprising:
In weight part, 100 parts of boric acid are joined in 3～30 parts of water, be then warming up to 20 ℃～120 ℃; Under whipped state, add 1～6 part of quadrol, 3～20 parts of Monoethanolamine MEA BASFs, 3～20 parts of diethanolamine, 3～20 parts of trolamines, 1～6 part of glycine, stirring reaction 0.5～4 hour afterwards.
Preferably, step 1), be warming up to 50 ℃～100 ℃; And, step 1) in stirring reaction 2～4 hours.
And, step 2) comprising:
In weight part, to through step 1) add 1.5～7 parts of ammonium molybdates in the liquid boron agent that obtains, at 20 ℃ to 120 ℃, stirring reaction is 1～3 hour.
Preferably, step 2) at 60 ℃ to 110 ℃ stirring reaction 2～3 hours.
According to the specific embodiment of the present invention, in described preparation method, adopt the raw material of following parts by weight to prepare liquid boron molydbenum fertilizer of the present invention:
100 parts of boric acid, 2～6 parts of quadrols, 5～20 parts of Monoethanolamine MEA BASFs, 5～20 parts of diethanolamine, 5～20 parts of trolamines, 2～6 parts of glycine, water 4-30 part, 2～7 parts of ammonium molybdates.
Often there is following problem in the conventional boron fertilizer of agriculture production: boron fertilizer is poorly soluble, during dissolved dilution, need heat or stir, and causes and use inconvenience; And general boron fertilizer is crystallization or can not absorbed by cropsly be utilized by soil fixing again easily, causes Boron In Soil Accumulation of Elements.Meanwhile, China's soil lacks molybdenum more, but the current fertilizer that simultaneously contains boron and molybdenum element not yet reaches the effect that makes element reasonable ratio, crop nutrition content is coordinated.
High amount of liquid boron molydbenum fertilizer provided by the invention can address these problems, and compared with prior art, liquid boron molydbenum fertilizer of the present invention has following advantage:
First, liquid boron molydbenum fertilizer boron content of the present invention is high, and water-soluble fabulous, easy to use.Liquid boron molydbenum fertilizer of the present invention is the preparation of boron molybdenum combination, and boron, molybdenum have desirable influence to the nitrogen fixation of vinelandii and root nodule bacterium, and both are combined with effect will be more obvious.
Secondly, liquid boron molydbenum fertilizer of the present invention also contains glycine.Glycine to plant-growth particularly photosynthesis there is unique promoter action, it can increase chlorophyll content of plant, improves the activity of enzyme, promote the infiltration of carbonic acid gas, make photosynthesis more vigorous, to improving crop quality, increase all important roles of Vc and sugared content.But while using glycine as fertilizer sources, it can not be excessive, as the excessive output that can affect fruit prods.Liquid boron molydbenum fertilizer of the present invention on the basis of boracic molybdenum, also contains appropriate glycine at the same time.The glycine that experiment showed, contained certain content scope in fertilizer of the present invention can be composite with boron molybdenum, realizes the best use of effect, and can not bring negative effect to fruit.Glycine can promote the chelating of boron simultaneously, increases stability and content.
In addition, boron molydbenum fertilizer of the present invention stable performance, is easy to plant and absorbs, and result of use is obvious.
Embodiment
Below in conjunction with embodiment, the present invention is further described in detail, the embodiment providing is only in order to illustrate the present invention, rather than in order to limit the scope of the invention.
Experimental technique in following embodiment, if no special instructions, is ordinary method.Test materials used in following embodiment, if no special instructions, is conventional shop and buys and obtain.
embodiment 1:
Preparation:
100 parts of boric acid are joined in 4 parts of water, be warming up to 50 ℃, under whipped state, add 2 parts of quadrols, 5 parts of Monoethanolamine MEA BASFs, 5 parts of diethanolamine, 5 parts of trolamines, 2 parts of glycine, react 1 hour, mix.
Add 2 parts of ammonium molybdates, in 60 ℃, stirring reaction 2 hours, stirs, and makes high amount of liquid boron molydbenum fertilizer again.
embodiment 2:
Preparation:
100 parts of boric acid are joined in 20 parts of water, be warming up to 60 ℃, under whipped state, add 4 parts of quadrols, 10 parts of Monoethanolamine MEA BASFs, 10 parts of diethanolamine, 10 parts of trolamines, 5 parts of glycine, react 2 hours, mix.
Add 4 parts of ammonium molybdates, in 70 ℃, stirring reaction 3 hours, stirs again, and makes high amount of liquid boron molybdenum mixture.
embodiment 3:
Preparation:
100 parts of boric acid are joined in 30 parts of water, be warming up to 100 ℃, under whipped state, add 6 parts of quadrols, 20 parts of Monoethanolamine MEA BASFs, 20 parts of diethanolamine, 20 parts of trolamines, 6 parts of glycine, react 4 hours, mix.
Add 7 parts of ammonium molybdates, in 110 ℃, stirring reaction 2 hours, stirs again, and makes high amount of liquid boron molybdenum mixture.
embodiment 4: the compliance test result of foliage fertilizer of the present invention
Take peach as trial crops, verified the effect of fertilizer of foliage fertilizer of the present invention.
1, test design and mensuration
Trial crops: peach, basic condition sees the following form 1.
Table 1 trial crops basic condition
Test soil regime: Soil ingenious fertility is in Table 2.
Table 2 test Soil ingenious fertility
5 processing are established in test, process 1 (patent application CN200910164273 embodiment 1 foliage fertilizer) area 0.3hm
2, process 2 (present patent application embodiment 1 foliage fertilizer) area 0.3hm
2, process 3 (present patent application embodiment 3 foliage fertilizers) area 0.3hm
2, process 4 (patent application CN200910164273 embodiment 1 foliage fertilizer+5% glycine) area 0.3hm
2, process 5 contrasts (borax) area 0.3hm
2.
Process 1---spray clear water+patent application CN200910164273 embodiment 1 foliage fertilizer, wherein by foliage fertilizer with 8.4 liters of l/hm
2consumption, dilute 200 times, from peach rudiment, carry out foliage-spray 4 times, every minor tick 15 days.
Process 2---spray clear water+present patent application embodiment 1 foliage fertilizer, wherein by foliage fertilizer with 8.4 liters of l/hm
2consumption, dilute 200 times, from peach rudiment, carry out foliage-spray 4 times, every minor tick 15 days.
Process 3---spray clear water+present patent application embodiment 3 foliage fertilizers.Wherein by foliage fertilizer with 8.4 liters of l/hm
2consumption, dilute 200 times, from peach rudiment, carry out foliage-spray 4 times, every minor tick 15 days.
Process 4---spray clear water+patent application CN200910164273 embodiment 1 foliage fertilizer+5% glycine.Wherein by foliage fertilizer with 8.4 liters of l/hm
2consumption, dilute 200 times, from peach rudiment, carry out foliage-spray 4 times, every minor tick 15 days.
Process 5---spray clear water+borax.Wherein by foliage fertilizer with 8.4Kg/hm
2consumption, dilute 200 times, from peach rudiment, carry out foliage-spray 4 times, every minor tick 15 days.
2 aspects of output heavy to single peach, peach compare, and wherein measuring method is:
The heavy measuring method of single peach: multidraw, avoid limit row, adopt diagonal lines sampling method, choose 5 of representative sampling points, each sampling point is got 1 peach, measures respectively calculating mean value.
The determination of yield method of peach: test plot gathers in the crops separately, meter produces separately, converts out a hectare output.
2, test results and analysis
Different treatment on the heavy impact of single peach of peach in Table 3.
Single peach of table 3 different treatment is heavy
From the above results, process 1, process 2, process 3, process 4 and compare with processing 5, Dan Taochong increases respectively 15 grams, 20 grams, 27 grams, and increment rate is respectively 4.1%, 5.48%, 7.4%, 0.54%.
Different treatment on the impact of the output of peach in Table 4.
The output of the peach of table 4 different treatment
| Process | Output (kg/hm 2) | Volume increase (kg/hm 2) | Stimulation ratio (%) |
| 1 | 32875 | 1295 | 4.1 |
| 2 | 33317 | 1737 | 5.5 |
| 3 | 33917 | 2337 | 7.4 |
| 4 | 31738 | 158 | 0.5 |
| 5 | 31580 |
From the above results, process 1, process 2, process 3, process 4 with process 5 and compare, the output of peach increases respectively 1295kg/hm
2, 1737kg/hm
2, 2337kg/hm
2, 158kg/hm
2, stimulation ratio is respectively 4.1%, 5.5%, 7.4%, 0.5%.
Above-mentioned experimental results show that, compare and process 5, on existing boron molydbenum fertilizer (patent application CN200910164273) basis, simple 5% glycine that adds processes 4, cannot obtain the positive effect of single peach weightening finish and peach output, former because glycine content is unreasonable, and cannot realize good composite with boron molydbenum fertilizer.But compare, process 5, the boron molydbenum fertilizer containing glycine of the present invention processes 2 and process 3 and can realize better effect of increasing production and single peach gaining effect, and effect is better than existing boron molydbenum fertilizer (patent application CN200910164273) and processes 1.Therefore, experiment showed, boron molybdenum reasonable ratio in boron molydbenum fertilizer of the present invention, glycine content is suitable, can realize the compound action of these nutritive elements, has better using value.
Claims (9)
1. a liquid boron molydbenum fertilizer, is characterized in that, described liquid boron molydbenum fertilizer is to make by the raw material of following parts by weight:
3～20 parts of 3～20 parts of diethanolamine of 1～6 part of Monoethanolamine MEA BASF of 100 parts of quadrols of boric acid
1.5～7 parts of 1～6 part of water 3-30 part ammonium molybdates of 3～20 parts of glycine of trolamine.
2. liquid boron molydbenum fertilizer according to claim 1, is characterized in that, described liquid boron molydbenum fertilizer is made by the raw material of following parts by weight:
5～20 parts of 5～20 parts of diethanolamine of 2～6 parts of Monoethanolamine MEA BASFs of 100 parts of quadrols of boric acid
2～7 parts of 2～6 parts of water 4-30 part ammonium molybdates of 5～20 parts of glycine of trolamine.
3. liquid boron molydbenum fertilizer according to claim 1 and 2, is characterized in that, by weight percentage, in described liquid boron molydbenum fertilizer, boron content is 8～15%, and molybdenum content is 0.5～2%, and glycine content is 0.5～4.9%.
4. according to the preparation method of the liquid boron molydbenum fertilizer described in any one in claims 1 to 3, it is characterized in that, described preparation method comprises the following steps:
1) take boric acid, quadrol, Monoethanolamine MEA BASF, diethanolamine, trolamine, glycine and water prepares liquid boron agent as raw material; With
2) ammonium molybdate is mixed mutually with the liquid boron agent of preparing through step 1).
5. preparation method according to claim 4, is characterized in that, described step 1) comprises:
In weight part, boric acid is added to the water, be then warming up to 20 ℃～120 ℃; Under whipped state, add quadrol, Monoethanolamine MEA BASF, diethanolamine, trolamine, glycine afterwards, stirring reaction 0.5～4 hour.
6. preparation method according to claim 5, is characterized in that, is warming up to 50 ℃～100 ℃ in described step 1).
7. preparation method according to claim 5, is characterized in that, in described step 1), stirring reaction is 2～4 hours.
8. according to the preparation method described in claim 4 or 5, it is characterized in that described step 2) comprising:
In weight part, in the liquid boron agent obtaining through step 1), add ammonium molybdate, at 20 ℃ to 120 ℃, stirring reaction is 1～3 hour.
9. preparation method according to claim 8, is characterized in that, described step 2) at 60 ℃ to 110 ℃ stirring reaction 2～3 hours.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024074215A1 (en) * | 2022-10-07 | 2024-04-11 | Elicit Plant | Phytosterol-based agricultural composition and their use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265257A (en) * | 2018-11-09 | 2019-01-25 | 中国农业科学院农业资源与农业区划研究所 | A kind of micro- Nutrient Element Zinc chelating carrier and application thereof |
| CN109320351A (en) * | 2018-11-09 | 2019-02-12 | 中国农业科学院农业资源与农业区划研究所 | A kind of micronutrient element manganese chelating carrier and application thereof |
| CN109369253A (en) * | 2018-11-09 | 2019-02-22 | 中国农业科学院农业资源与农业区划研究所 | Nutrient chelating carrier and application thereof is measured in one kind |
| CN109369248A (en) * | 2018-11-09 | 2019-02-22 | 中国农业科学院农业资源与农业区划研究所 | A kind of micronutrient element iron chelating carrier and application thereof |
| CN113860947A (en) * | 2021-09-29 | 2021-12-31 | 河北昊德生物科技有限公司 | Liquid boron-molybdenum fertilizer and preparation method thereof |
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| CN1289743A (en) * | 2000-11-17 | 2001-04-04 | 解俊峰 | Composite organic liquid fertilizer |
| CN1673201A (en) * | 2005-03-16 | 2005-09-28 | 闫勇 | Sprayed fertilizer |
| CN101503329A (en) * | 2009-03-21 | 2009-08-12 | 林震能 | Plant foliage fertilizer |
| CN101993258A (en) * | 2009-08-27 | 2011-03-30 | 张小川 | Quick-acting organic liquid-molybdenum-boron fertilizer and preparation method thereof |
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2012
- 2012-03-06 CN CN201210056959.8A patent/CN102603400B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1289743A (en) * | 2000-11-17 | 2001-04-04 | 解俊峰 | Composite organic liquid fertilizer |
| CN1673201A (en) * | 2005-03-16 | 2005-09-28 | 闫勇 | Sprayed fertilizer |
| CN101503329A (en) * | 2009-03-21 | 2009-08-12 | 林震能 | Plant foliage fertilizer |
| CN101993258A (en) * | 2009-08-27 | 2011-03-30 | 张小川 | Quick-acting organic liquid-molybdenum-boron fertilizer and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024074215A1 (en) * | 2022-10-07 | 2024-04-11 | Elicit Plant | Phytosterol-based agricultural composition and their use |
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