CN102603400A - Liquid boron-molybdenum fertilizer and preparation method thereof - Google Patents
Liquid boron-molybdenum fertilizer and preparation method thereof Download PDFInfo
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- CN102603400A CN102603400A CN2012100569598A CN201210056959A CN102603400A CN 102603400 A CN102603400 A CN 102603400A CN 2012100569598 A CN2012100569598 A CN 2012100569598A CN 201210056959 A CN201210056959 A CN 201210056959A CN 102603400 A CN102603400 A CN 102603400A
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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, and they are respectively: (1) boron can promote the growth of crop root, and during boron deficiency, merismatic cytodifferentiation of the tip of a root and elongation are affected, root-tip cells generation lignifying; (2) boron plays an important role to the distribution and the running of crop photosynthesis effect-glucide, although its mechanism of action is still unclear, and boron deficiency, the metabolism meeting of making glucide in the object gets muddled, and a large amount of glucide accumulations are arranged in the leaf; During boron deficiency, the transfusion tissue of the young tender part of petiole and stem is damaged, vegetative point dead in addition; (3) boron plays particularly important in the formation of crop organ of multiplication and the process of blossoming and bearing fruit; Divide period in pollen differentiation and pollen granule sexual cell; In the time of fertilization and after fertilization plumule, endosperm development period, boron is essential, if this moment boron deficiency; Can cause a large amount of fruit drops, or colored and unreal; (4) boron is very big to the growth effect of leguminous crop root nodule, root nodule dysplasia during boron deficiency, even lose nitrogen fixing capacity; (5) boron can combine with the polysaccharide component of vegetable cell, improves the stability of cell walls; And growth hormone synthetic or utilize relevantly in boron and the plant materials can promote merismatic quick growth especially, and the tip of a root, stem apex at first are injured during boron deficiency, the vegetative point necrosis; Boron also influences the synthetic of Yeast Nucleic Acid, the sprouting of pollen tube.
There is following problem in conventional boron fertilizer in the agriculture prodn: at first, boron fertilizer is poorly soluble, need heat or stir during dissolved dilution, causes and uses inconvenience; In addition, general boron fertilizer is prone to crystallization again or by soil fixing, therefore is difficult to absorbed by crop, causes boron accumulation in the soil.
Molybdenum is a kind of trace element, is the component of crop nitrate reductase, participates in doing nitrate reductase process in the object, promotes the metabolism of crop nitrogen, helps proteinic formation.Molybdenum is the component of nitrogenase, and the nitrogen fixation of vinelandii and root nodule bacterium is had desirable influence.Use an amount of molydbenum fertilizer, can improve amount of nitrogen fixation 5-7 doubly.Simultaneously molybdenum can also reduce elements such as Excessive Manganese, copper, zinc to Toxicity in Crops, like leaf portion chlorosis etc.Plant is short and small when lacking molybdenum, and the leaf look takes off Huang, and is withered gradually downright bad.
At present agriculture field has been developed the fertilizer that contains boron and molybdenum element simultaneously, but the content of boron and molybdenum is all relatively low in these fertilizer, can't fully satisfy the plant growth needs.And, also have defectives such as using inconvenience, instability.
Glycocoll to plant-growth particularly photosynthesis have 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, the content that increases Vc and sugar all has vital role.
Summary of the invention
The object of the present invention is to provide a kind of novel boron molydbenum fertilizer, it is the liquid boron molydbenum fertilizer, and boron, molybdenum content are high, can to crop competent boron and molybdenum be provided simultaneously.
Another object of the present invention provides the preparation method of said boron molydbenum fertilizer.
Be used to realize that the technical scheme of above-mentioned purpose is following:
On the one hand, the present invention provides a kind of liquid boron molydbenum fertilizer, and its raw material through following parts by weight is processed:
100 parts of boric acid, 1～6 part of quadrol, 3～20 parts of Monoethanolamine MEA BASFs, 3～20 parts of diethylolamine, 3～20 parts of trolamines, 1～6 part of glycocoll, water 3-30 part, 1.5～7 parts of ammonium molybdates.
Preferably, aforesaid liquid boron molydbenum fertilizer is processed through 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 diethylolamine, 5～20 parts of trolamines, 2～6 parts of glycocoll, water 4-30 part, 2～7 parts of ammonium molybdates.
Wherein, by weight percentage, boron content is preferably 8～15% in the said liquid boron molydbenum fertilizer, and molybdenum content is preferably 0.5～2%, and glycocoll 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 said preparation method may further comprise the steps:
1) be the agent of feedstock production liquid boron with boric acid, quadrol, Monoethanolamine MEA BASF, diethylolamine, trolamine, glycocoll and water;
2) ammonium molybdate is mixed with the liquid boron agent for preparing through step 1) mutually.
Wherein, step 1) comprises:
In weight part, 100 parts of boric acid are joined in 3～30 parts of water, be warming up to 20 ℃～120 ℃ then; Under whipped state, add 1～6 part of quadrol, 3～20 parts of Monoethanolamine MEA BASFs, 3～20 parts of diethylolamine, 3～20 parts of trolamines, 1～6 part of glycocoll, stirring reaction 0.5～4 hour afterwards.
Preferably, be warming up to 50 ℃～100 ℃ in the step 1); And stirring reaction is 2～4 hours in the step 1).
And, step 2) comprising:
In weight part, in the liquid boron agent that obtains through step 1), add 1.5～7 parts of ammonium molybdates, 20 ℃ to 120 ℃ following stirring reactions 1～3 hour.
Preferably, step 2) 60 ℃ to 110 ℃ following stirring reactions 2～3 hours.
According to embodiment of the present invention, adopt the feedstock production liquid boron molydbenum fertilizer of the present invention of following parts by weight among the said preparation method:
100 parts of boric acid, 2～6 parts of quadrols, 5～20 parts of Monoethanolamine MEA BASFs, 5～20 parts of diethylolamine, 5～20 parts of trolamines, 2～6 parts of glycocoll, water 4-30 part, 2～7 parts of ammonium molybdates.
Often there is following problem in the boron fertilizer commonly used of agriculture prodn: boron fertilizer is poorly soluble, need heat or stir during dissolved dilution, causes and uses inconvenience; And general boron fertilizer is prone to crystallization again or can not be absorbed by crop by soil fixing, causes boron accumulation in the soil.Simultaneously, China's soil lacks molybdenum more, but the present fertilizer that contains boron and molybdenum element does not simultaneously reach the effect that makes the element reasonable ratio, crop nutrition content is coordinated as yet.
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:
At 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 a boron molybdenum bonded preparation, and boron, molybdenum all have desirable influence to the nitrogen fixation of vinelandii and root nodule bacterium, and both are used in combination effect will be more obvious.
Secondly, liquid boron molydbenum fertilizer of the present invention also contains glycocoll.Glycocoll to plant-growth particularly photosynthesis have 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, the content that increases Vc and sugar all has vital role.But when using the glycocoll as fertilizer sources, it can not be excessive, like the excessive output that can influence fruit prods.Liquid boron molydbenum fertilizer of the present invention on the basis of boracic molybdenum, also contains an amount of glycocoll at the same time.The glycocoll that experiment showed, contained certain content scope in the fertilizer of the present invention can be composite with the boron molybdenum, realizes the best use of effect, and can not bring negative effect to fruit.Glycocoll 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 absorbing, and result of use is obvious.
Embodiment
Below in conjunction with embodiment the present invention is further described in detail, the embodiment that provides has been merely and has illustrated the present invention, rather than in order to limit scope of the present invention.
Experimental technique among the following embodiment like no specified otherwise, is ordinary method.Used test materials among the following embodiment like no specified otherwise, 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 the whipped state, add 2 parts of quadrols, 5 parts of Monoethanolamine MEA BASFs, 5 parts of diethylolamine, 5 parts of trolamines, 2 parts of glycocoll, reacted 1 hour, mix.
Add 2 parts of ammonium molybdates again, in 60 ℃, stirring reaction 2 hours stirs, and makes high amount of liquid boron molydbenum fertilizer.
Embodiment 2:
Preparation:
100 parts of boric acid are joined in 20 parts of water, be warming up to 60 ℃, under the whipped state, add 4 parts of quadrols, 10 parts of Monoethanolamine MEA BASFs, 10 parts of diethylolamine, 10 parts of trolamines, 5 parts of glycocoll, reacted 2 hours, mix.
Add 4 parts of ammonium molybdates again, in 70 ℃, stirring reaction 3 hours stirs, 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 the whipped state, add 6 parts of quadrols, 20 parts of Monoethanolamine MEA BASFs, 20 parts of diethylolamine, 20 parts of trolamines, 6 parts of glycocoll, reacted 4 hours, mix.
Add 7 parts of ammonium molybdates again, in 110 ℃, stirring reaction 2 hours stirs, and makes high amount of liquid boron molybdenum mixture.
Embodiment 4: the compliance test result of foliage fertilizer of the present invention
With the peach is trial crops, has verified the effect of fertilizer of foliage fertilizer of the present invention.
1, test design and mensuration
Trial crops: peach, basic condition see the following form 1.
Table 1 trial crops basic condition
The test soil regime: soil basis nutrient is seen table 2.
Table 2 test soil basis nutrient
5 processing are established in test, handle 1 (patented claim CN200910164273 embodiment 1 foliage fertilizer) area 0.3hm
2, handle 2 (present patent application embodiment 1 foliage fertilizer) area 0.3hm
2, handle 3 (present patent application embodiment 3 foliage fertilizers) area 0.3hm
2, handle 4 (patented claim CN200910164273 embodiment 1 foliage fertilizer+5% glycocoll) area 0.3hm
2, handle 5 contrast (borax) area 0.3hm
2
Handle 1---spray clear water+patented claim CN200910164273 embodiment 1 foliage fertilizer, wherein with foliage fertilizer with 8.4 liters of l/hm
2Consumption, dilute 200 times, before the peach rudiment, carry out foliage-spray 4 times, each 15 days at interval.
Handle 2---spray clear water+present patent application embodiment 1 foliage fertilizer, wherein with foliage fertilizer with 8.4 liters of l/hm
2Consumption, dilute 200 times, before the peach rudiment, carry out foliage-spray 4 times, each 15 days at interval.
Handle 3---spray clear water+present patent application embodiment 3 foliage fertilizers.Wherein with foliage fertilizer with 8.4 liters of l/hm
2Consumption, dilute 200 times, before the peach rudiment, carry out foliage-spray 4 times, each 15 days at interval.
Handle 4---spray clear water+patented claim CN200910164273 embodiment 1 foliage fertilizer+5% glycocoll.Wherein with foliage fertilizer with 8.4 liters of l/hm
2Consumption, dilute 200 times, before the peach rudiment, carry out foliage-spray 4 times, each 15 days at interval.
Handle 5---spray clear water+borax.Wherein with foliage fertilizer with 8.4Kg/hm
2Consumption, dilute 200 times, before the peach rudiment, carry out foliage-spray 4 times, each 15 days at interval.
2 aspects of output heavy to single peach, peach compare, and wherein measuring method is:
Single peach method of deciding of resurveying: multidraw, avoid the limit row, adopt the diagonal lines sampling method, choose 5 of representative sampling points, each sampling point is got 1 peach, measures calculating mean value respectively.
The determination of yield method of peach: the test plot gathers in the crops separately, meter produces separately, converts out a hectare output.
2, test-results and analysis
Different treatment is seen table 3 to the heavy influence of single peach of peach.
Single peach of table 3 different treatment is heavy
Can know that from The above results handle 1, handle 2, handle 3, processing 4 is compared with processing 5, Dan Taochong increases by 15 grams, 20 grams, 27 grams respectively, and increment rate is respectively 4.1%, 5.48%, 7.4%, 0.54%.
Different treatment is seen table 4 to the influence of the output of peach.
The output of the peach of table 4 different treatment
| Handle | Output (kg/hm 2) | Raising the output (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 |
Can know that from The above results processing 1, processing 2, processing 3, processing 4 and processing 5 are compared, the output of peach increases 1295kg/hm respectively
2, 1737kg/hm
2, 2337kg/hm
2, 158kg/hm
2, stimulation ratio is respectively 4.1%, 5.5%, 7.4%, 0.5%.
Above-mentioned experiment proves; Compare and handle 5, simple 5% glycocoll that adds promptly handles 4 on existing boron molydbenum fertilizer (patented claim CN200910164273) basis, can't obtain the positive effect of single peach weightening finish and peach output; Former because glycocoll content is unreasonable, and can't realize good composite with the boron molydbenum fertilizer.Handle 5 but compare, the boron molydbenum fertilizer that contains glycocoll of the present invention promptly handle 2 with handle 3 and can realize better effect of increasing production and single peach gaining effect, and effect is better than existing boron molydbenum fertilizer (patented claim CN200910164273) and promptly handles 1.Therefore, experiment showed, boron molybdenum reasonable ratio in the boron molydbenum fertilizer of the present invention, glycocoll content is suitable, can realize the compound action of these nutritive elements, has better application and is worth.
Claims (9)
1. a liquid boron molydbenum fertilizer is characterized in that, said liquid boron molydbenum fertilizer is to process through the raw material of following parts by weight:
3～20 parts of 3～20 parts of diethylolamine 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 of 3～20 parts of glycocoll of trolamine part ammonium molybdates.
2. liquid boron molydbenum fertilizer according to claim 1 is characterized in that, said liquid boron molydbenum fertilizer is processed through the raw material of following parts by weight:
5～20 parts of 5～20 parts of diethylolamine 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 of 5～20 parts of glycocoll of trolamine part ammonium molybdates.
3. liquid boron molydbenum fertilizer according to claim 1 and 2 is characterized in that, by weight percentage, boron content is 8～15% in the said liquid boron molydbenum fertilizer, and molybdenum content is 0.5～2%, and glycocoll content is 0.5～4.9%.
4. according to the preparation method of each described liquid boron molydbenum fertilizer in the claim 1 to 3, it is characterized in that said preparation method may further comprise the steps:
1) be the agent of feedstock production liquid boron with boric acid, quadrol, Monoethanolamine MEA BASF, diethylolamine, trolamine, glycocoll and water; With
2) ammonium molybdate is mixed with the liquid boron agent for preparing through step 1) mutually.
5. preparation method according to claim 4 is characterized in that, said step 1) comprises:
In weight part, 100 parts of boric acid are joined in 3～30 parts of water, be warming up to 20 ℃～120 ℃ then; Under whipped state, add 1～6 part of quadrol, 3～20 parts of Monoethanolamine MEA BASFs, 3～20 parts of diethylolamine, 3～20 parts of trolamines, 1～6 part of glycocoll, stirring reaction 0.5～4 hour afterwards.
6. preparation method according to claim 5 is characterized in that, is warming up to 50 ℃～100 ℃ in the said step 1);
Preferably, stirring reaction 2～4 hours in the said step 1).
7. according to each described preparation method in the claim 4 to 6, it is characterized in that said step 2) comprising:
In weight part, in the liquid boron agent that obtains through step 1), add 1.5～7 parts of ammonium molybdates, 20 ℃ to 120 ℃ following stirring reactions 1～3 hour.
8. preparation method according to claim 7 is characterized in that, said step 2) in 60 ℃ to 110 ℃ following stirring reactions 2～3 hours.
9. according to each described preparation method in the claim 4 to 8, it is characterized in that, adopt the raw material of following parts by weight to prepare among the said preparation method:
5～20 parts of 5～20 parts of diethylolamine 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 of 5～20 parts of glycocoll of trolamine part ammonium molybdates.
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| CN201210056959.8A CN102603400B (en) | 2012-03-06 | 2012-03-06 | Liquid boron-molybdenum fertilizer and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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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| WO2024074215A1 (en) * | 2022-10-07 | 2024-04-11 | Elicit Plant | Phytosterol-based agricultural composition and their use |
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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 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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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