CN106380279A - Composite sugar alcohol organic liquid and preparation method thereof - Google Patents
Composite sugar alcohol organic liquid and preparation method thereof Download PDFInfo
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- CN106380279A CN106380279A CN201610750497.8A CN201610750497A CN106380279A CN 106380279 A CN106380279 A CN 106380279A CN 201610750497 A CN201610750497 A CN 201610750497A CN 106380279 A CN106380279 A CN 106380279A
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- liquid
- salt
- sugar alcohol
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- 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
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a composite sugar alcohol organic liquid and a preparation method thereof and belongs to the technical field of composite fertilizer. The composite sugar alcohol organic liquid is prepared from the following ingredients (by weight): 5-9 parts of liquid sorbitol, 0.5-1.5 parts of liquid xylitol, 1-3 parts of liquid mannitol, and 0.3-0.8 part of medium trace element mixture. The medium trace element mixture is composed of, by weight, 2-4 parts of zinc salt, 2-4 parts of calcium salt, 2-4 parts of magnesium salt, 0.5-1.5 parts of manganese salt, 2-4 parts of borax, 0.5-1.5 parts of ferric salt, 0.5-1.5 parts of copper salt and 0.5-1.5 parts of ammonium molybdate. The invention discloses a preparation method of the composite sugar alcohol organic liquid. The composite sugar alcohol organic liquid is used for treating trace element deficiency of green plants in agricultural production. The trace element of the organic liquid is in a chelated state. Thus, the technical problem of less and slow absorption of trace element by plants is solved.
Description
Technical field
The present invention relates to compound fertilizer's technical field, particularly to a kind of compound sugar alcohol organic liquor and preparation method thereof.
Background technology
China is a large agricultural country, and fertilizer occupies very important status in China's grain-production, is peasant's production
Property investment in maximum goods and materials investment.Conventional trace element water-soluble fertilizer is mixed by several simple substance trace element simply dissolvings
Form.Calcium, magnesium are the important composition nutrients of plant.Most calcium are deposited with the constituent constituting cell wall pectic substance
It is in cell wall.Calcium has stabilizing cell membrane, firm cell wall, promotes the work(such as cell elongation and root growth and Osmoregulation
Can, calcium mobility in plant is poor simultaneously, leads to crop calcium deficiency to happen occasionally；During calcium deficiency, plant growing is obstructed, and group is soft；
The perishable death of terminal bud, lateral bud, the tip of a root, spire curling deformity.Leaf scorch in Caulis et Folium Brassicae capitatae, Chinese cabbage and Caulis et Folium Lactucae sativae calcium deficiency, and Fructus Mali pumilae occurs
Bitter pit, blossom-end rot in Fructus Lycopersici esculenti, Fructus Capsici etc..Magnesium plays an important role in the synthesis of blade Chloroplast and photosynthesis, and one
As for, when blade magnesium content be more than 0.4% when, magnesium is sufficient.According to relevant information introduction, the whole nation there are about 54% soil at present
Earth needs different degrees of magnesium supplement；During plant magnesium deficiency, its outstanding behaviours is that chloroplast content declines, and chlorosis.
Zinc, boron are very important trace element in plant.During zinc deficiency, plant growing is suppressed, especially internode life
Length is seriously obstructed, and shows chlorosis or alphosis between the arteries and veins of blade；Boron presented in acid group, and is joined in plant
With many important physiological activity processes, there is not replaceable single-minded physiological function.Boron can promote the fortune of carbohydrate
Defeated and metabolism, promote cell elongation and cell division, promote building up and developing of genitals.Boron has many nutrition work(
Can, boron deficiency is mainly shown as that shoot tip meristem is suppressed, and root system development is impacted, and reproductive development is obstructed.Boron deficiency crop is led to
Often have many classical symptoms, such as the rotten cardiopathia of Radix Betae, colored and unreal, fruit-shrink disease of Fructus Mali pumilae etc. of Brassica campestris L.
Calcium boron in plant has the effect significantly mutually promoted.Calcium boron major part in plant is to be incorporated into cell wall
Pectin mesoglea, thus increasing the stability of cell wall；The calcium and boron distribution on subcellsular level simultaneously is also quite similar,
They have obvious interaction, all can strengthen the stability (Njorogc C K, 998) of the macromolecule polyalcohol at other side place.
Research finds that calcium boron interacts the 26S Proteasome Structure and Function affecting film thus it is speculated that being the synergistic site of calcium boron for cell membrane, jointly
Govern the transport of auxin.
Some micro-element liquids fertilizer disclosed in prior art are although contain middle and trace element, but nutrient content is low,
Ferrum element easily oxidation and lost efficacy, there is a problem of crop application absorb less, absorb slow.
Content of the invention
The present invention provides a kind of compound sugar alcohol organic liquor and preparation method thereof, solves existing middle trace element water-soluble fertilizer
Crop is few to trace elements absorption, absorb slow problem.
For solving above-mentioned technical problem, the technical scheme is that：
A kind of compound sugar alcohol organic liquor, is made up of following components by weight：Liquid sorbitol 5～9 weight portion, liquid
Body xylitol 0.5～1.5 weight portion, liquid Mannitol 1～3 weight portion, middle trace element compound 0.3～0.8 weight portion；
Described middle trace element compound is by the zinc salt of 2～4 weight portions, the calcium salt of 2～4 weight portions, 2～4 weight portions
Magnesium salt, the manganese salt of 0.5～1.5 weight portion, the Borax of 2～4 weight portions, the iron salt of 0.5～1.5 weight portion, 0.5～1.5 weight
The ammonium molybdate composition of the mantoquita of part and 0.5～1.5 weight portion.
Wherein it is preferred to, the sorbitol content of described liquid sorbitol is 50～70%, the xylose of described liquid xylitol
Alcohol content is 99%, and the mannitol content of described liquid Mannitol is 50～70%.
Wherein it is preferred to, described zinc salt is inorganic zinc salt, and described calcium salt is inorganic calcium salt, and described magnesium salt is inorganic magnesium salt,
Described manganese salt is inorganic manganese salt, and described iron salt is inorganic molysite, and described mantoquita is inorganic mantoquita.
A kind of preparation method of compound sugar alcohol organic liquor, comprises the following steps：
(1) liquid sorbitol, liquid xylitol and liquid Mannitol are added in reactor；
(2) middle trace element compound is gradually added in reactor in batches, stir, be warmed up to 70～90 DEG C, protect
Temperature reaction 2 hours；
(3) it is cooled to room temperature, filter and go the removal of impurity, obtain as clear as crystal liquid, obtain final product.
Beneficial effects of the present invention：
1. the compound sugar alcohol organic liquor in the present invention is used for agricultural production Green micro elements by plants deficiency disease, the present invention
In organic liquor, trace element is Chelating state, solves the technical barrier that plant is few to trace elements absorption, absorption is slow.
2. the chelating agen that present invention chelating adopts is Sorbitol, xylitol and Mannitol glycoconjugatess alcohol matter, and this sugar alcohol can
Combine to form stable complex with multiple nutrient substance, be also to carry mineral nutrient to be transported in phloem simultaneously
Material, and be the natural extract in plant phloem juice, nontoxic, no any damage to plant, human body；Sugar alcohols material
Molecular weight low it is easy to be absorbed by blade, entering in plant body easily degraded and discharging nutrient, power consumption is low.Meanwhile, sugar alcohol
It is a kind of natural wetting agent, there are moisture-keeping functions, be avoided that medicinal liquid lost efficacy because being dried rapidly on blade, extend blade and absorb
The time of nutrient；Still a kind of natural surfactant simultaneously, can make nutrient extend on whole blade and all
Even covering, improves the absorption area of blade, avoids the blade of burning because micronutrient local concentration is too high simultaneously；Furthermore due to
The addition of surfactant, more can improve the absorption rate of calcium, magnesium, zinc, boron.
3. the various trace elements in the present invention carry out chelation in compound sugar alcohol solution simultaneously, overcome on the market
Composite liquid fertilizer calcium and magnesium zinc Boron contents are low, and calcium boron cannot free mixture limitation it is achieved that calcium magnesium zinc boron compound liquid fertilizer
Preparation.
Specific embodiment
Below the embodiment it is clear that described is clearly and completely described to the technical scheme in the embodiment of the present invention
It is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
Embodiment 1
A kind of compound sugar alcohol organic liquor, is made up of following components by weight：Liquid sorbitol 7 weight portion, liquid
Xylitol 1 weight portion, liquid Mannitol 2 weight portion, middle trace element compound 0.5 weight portion；
Described middle trace element compound by the zinc sulfate of 3 weight portions, the calcium nitrate of 3 weight portions, 3 weight portions nitric acid
Magnesium, the manganese sulfate of 1 weight portion, the Borax of 3 weight portions, the molybdenum of the iron sulfate of 1 weight portion, the copper sulfate of 1 weight portion and 1 weight portion
Sour ammonium composition.
Wherein, the sorbitol content of described liquid sorbitol is 60%, and the Determination of Xylitol of described liquid xylitol is
99%, the mannitol content of described liquid Mannitol is 60%.
A kind of preparation method of compound sugar alcohol organic liquor, comprises the following steps：
(1) liquid sorbitol, liquid xylitol and liquid Mannitol are added in reactor；
(2) middle trace element compound is gradually added in reactor in batches, stir, be warmed up to 70～90 DEG C, protect
Temperature reaction 2 hours；
(3) it is cooled to room temperature, filter and go the removal of impurity, obtain as clear as crystal liquid, obtain final product.
Embodiment 2
A kind of compound sugar alcohol organic liquor, is made up of following components by weight：Liquid sorbitol 5 weight portion, liquid
Xylitol 1.5 weight portion, liquid Mannitol 1 weight portion, middle trace element compound 0.8 weight portion；
Described middle trace element compound by the zinc sulfate of 2 weight portions, the calcium nitrate of 4 weight portions, 2 weight portions nitric acid
Magnesium, the manganese sulfate of 1.5 weight portions, the Borax of 2 weight portions, the iron sulfate of 0.5 weight portion, the copper sulfate of 1.5 weight portions and 0.5 weight
The ammonium molybdate composition of amount part.
Wherein, the sorbitol content of described liquid sorbitol is 50%, and the Determination of Xylitol of described liquid xylitol is
99%, the mannitol content of described liquid Mannitol is 70%.
A kind of preparation method of compound sugar alcohol organic liquor, comprises the following steps：
(1) liquid sorbitol, liquid xylitol and liquid Mannitol are added in reactor；
(2) middle trace element compound is gradually added in reactor in batches, stir, be warmed up to 70～90 DEG C, protect
Temperature reaction 2 hours；
(3) it is cooled to room temperature, filter and go the removal of impurity, obtain as clear as crystal liquid, obtain final product.
Embodiment 3
A kind of compound sugar alcohol organic liquor, is made up of following components by weight：Liquid sorbitol 9 weight portion, liquid
Xylitol 0.5 weight portion, liquid Mannitol 3 weight portion, middle trace element compound 0.3 weight portion；
Described middle trace element compound by the zinc nitrate of 4 weight portions, the calcium nitrate of 2 weight portions, 4 weight portions sulphuric acid
Magnesium, the manganese nitrate of 0.5 weight portion, the Borax of 4 weight portions, the iron sulfate of 0.5 weight portion, the copper nitrate of 1.5 weight portions and 0.5 weight
The ammonium molybdate composition of amount part.
Wherein, the sorbitol content of described liquid sorbitol is 70%, and the Determination of Xylitol of described liquid xylitol is
99%, the mannitol content of described liquid Mannitol is 50%.
A kind of preparation method of compound sugar alcohol organic liquor, comprises the following steps：
(1) liquid sorbitol, liquid xylitol and liquid Mannitol are added in reactor；
(2) middle trace element compound is gradually added in reactor in batches, stir, be warmed up to 70～90 DEG C, protect
Temperature reaction 2 hours；
(3) it is cooled to room temperature, filter and go the removal of impurity, obtain as clear as crystal liquid, obtain final product.
Embodiment 4
A kind of compound sugar alcohol organic liquor, is made up of following components by weight：Liquid sorbitol 6 weight portion, liquid
Xylitol 1.2 weight portion, liquid Mannitol 1.5 weight portion, middle trace element compound 0.7 weight portion；
Described middle trace element compound by the zinc sulfate of 3 weight portions, the calcium sulfate of 2 weight portions, 4 weight portions nitric acid
Magnesium, the manganese sulfate of 0.5 weight portion, the Borax of 3 weight portions, the ferric nitrate of 1.5 weight portions, the copper sulfate of 1 weight portion and 1.5 weight
The ammonium molybdate composition of part.
Wherein, the sorbitol content of described liquid sorbitol is 50%, and the Determination of Xylitol of described liquid xylitol is
99%, the mannitol content of described liquid Mannitol is 65%.
A kind of preparation method of compound sugar alcohol organic liquor, comprises the following steps：
(1) liquid sorbitol, liquid xylitol and liquid Mannitol are added in reactor；
(2) middle trace element compound is gradually added in reactor in batches, stir, be warmed up to 70～90 DEG C, protect
Temperature reaction 2 hours；
(3) it is cooled to room temperature, filter and go the removal of impurity, obtain as clear as crystal liquid, obtain final product.
Embodiment 5
A kind of compound sugar alcohol organic liquor, is made up of following components by weight：Liquid sorbitol 8 weight portion, liquid
Xylitol 0.8 weight portion, liquid Mannitol 2.5 weight portion, middle trace element compound 0.5 weight portion；
Described middle trace element compound by the zinc nitrate of 3 weight portions, the calcium nitrate of 4 weight portions, 2 weight portions nitric acid
Magnesium, the manganese sulfate of 1.2 weight portions, the Borax of 4 weight portions, the iron sulfate of 1.5 weight portions, the copper sulfate of 1.2 weight portions and 1.2 weights
The ammonium molybdate composition of amount part.
Wherein, the sorbitol content of described liquid sorbitol is 55%, and the Determination of Xylitol of described liquid xylitol is
99%, the mannitol content of described liquid Mannitol is 65%.
A kind of preparation method of compound sugar alcohol organic liquor, comprises the following steps：
(1) liquid sorbitol, liquid xylitol and liquid Mannitol are added in reactor；
(2) middle trace element compound is gradually added in reactor in batches, stir, be warmed up to 70～90 DEG C, protect
Temperature reaction 2 hours；
(3) it is cooled to room temperature, filter and go the removal of impurity, obtain as clear as crystal liquid, obtain final product.
Embodiment 6 soil cultivation effect test
The Sugar alcohol calcium magnesium zinc boron compound liquid fertilizer that the present invention is prepared sprays Fructus Capsici, and test is as follows：
Using the compound sugar alcohol organic liquor of embodiment 1～5 preparation, in entering to plant in potted plant and bubble chamber respectively on the same day
Row manure trial.Potted plant every basin plants 1 plant, point blank control group, I group of sugar alcohol type and II group of sugar alcohol type, each group of plantation ten basins；
The every case of bubble chamber plants 3 plants, is respectively blank control group, I group of sugar alcohol type and II group of sugar alcohol type for three casees, plants 30 plants for every group.This
Several groups of plant spray sugar alcohol composite liquid fertilizer 2 times after diluting 1000 times for 2 weeks before blooming, and after spraying 2 times, its effect is：
By contrast, the treatment group spraying fertilizer is better than blank control group, the wherein chlorophyll test value for the treatment of group in every respect
(SPAD) 6.15～6.98 are averagely improved than matched group, plant height improves 5.21-7.57cm than comparison, the number of blade increases than comparison
1.2-1.9 piece, treatment group is than matched group Blooming 2-3 days simultaneously, and Post flowering not fallen flowers, in addition, with sugar alcohol in treatment group
Type II spraying effect is best.The Part Traits of each group plant are as shown in table 1：
The Part Traits of table 1 each group plant
| Matched group | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | |
| Plant height cm | 30.31 | 37.24 | 35.52 | 36.77 | 37.88 | 37.62 |
| SPAD value | 39.26 | 45.41 | 46.06 | 46.11 | 46.22 | 46.24 |
| Launch the number of blade | 7.1 | 8.3 | 8.6 | 9.0 | 8.4 | 8.3 |
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of compound sugar alcohol organic liquor is it is characterised in that be made up of following components by weight：Liquid sorbitol 5～9
Weight portion, liquid xylitol 0.5～1.5 weight portion, liquid Mannitol 1～3 weight portion, middle trace element compound 0.3～0.8
Weight portion；
Described middle trace element compound by the zinc salt of 2～4 weight portions, the calcium salt of 2～4 weight portions, the magnesium salt of 2～4 weight portions,
The manganese salt of 0.5～1.5 weight portion, the Borax of 2～4 weight portions, the iron salt of 0.5～1.5 weight portion, the copper of 0.5～1.5 weight portion
The ammonium molybdate composition of salt and 0.5～1.5 weight portion.
2. a kind of compound sugar alcohol organic liquor according to claim 1 it is characterised in that：The Sorbitol of described liquid sorbitol
Content is 50～70%, and the Determination of Xylitol of described liquid xylitol is 99%, and the mannitol content of described liquid Mannitol is
50～70%.
3. a kind of compound sugar alcohol organic liquor according to claim 1 it is characterised in that：Described zinc salt is inorganic zinc salt, institute
Stating calcium salt is inorganic calcium salt, and described magnesium salt is inorganic magnesium salt, and described manganese salt is inorganic manganese salt, and described iron salt is inorganic molysite, institute
Stating mantoquita is inorganic mantoquita.
4. a kind of preparation method of the compound sugar alcohol organic liquor described in any one of claims 1 to 3 is it is characterised in that include following
Step：
(1) liquid sorbitol, liquid xylitol and liquid Mannitol are added in reactor；
(2) middle trace element compound is gradually added in reactor in batches, stir, be warmed up to 70～90 DEG C, insulation is anti-
Answer 2 hours；
(3) it is cooled to room temperature, filter and go the removal of impurity, obtain as clear as crystal liquid, obtain final product.
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| CN201610750497.8A CN106380279A (en) | 2016-08-29 | 2016-08-29 | Composite sugar alcohol organic liquid and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883057A (en) * | 2017-04-28 | 2017-06-23 | 四川安达农森科技股份有限公司 | A kind of swollen soil promotees seedling liquid fertilizer |
| CN107056514A (en) * | 2017-06-27 | 2017-08-18 | 青岛大学 | A kind of special chelating fertilizer of strawberry |
| CN107311766A (en) * | 2017-07-24 | 2017-11-03 | 河南捷农生化有限公司 | A kind of high amount of liquid calcareous fertilisers and preparation method thereof |
| CN108658675A (en) * | 2018-07-06 | 2018-10-16 | 南宁汉和生物科技股份有限公司 | A kind of high-content sugar alcohol calcium boron clear liquid fertilizer and preparation method thereof |
| CN108794221A (en) * | 2018-09-13 | 2018-11-13 | 吉林万通集团盛泰生物工程股份有限公司 | A kind of high concentration resistive connection crystalline substance humic acid Water-soluble liquid fertilizer |
| CN113767931A (en) * | 2021-09-09 | 2021-12-10 | 广西太美生物科技股份有限公司 | Plant immunizing agent containing phosphorous acid and copper ions and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887779A (en) * | 2012-11-08 | 2013-01-23 | 广西新方向化学工业有限公司 | Liquid fertilizer containing many kinds of phytols and medium-trace elements and preparation method thereof |
| CN104496653A (en) * | 2014-12-02 | 2015-04-08 | 青岛明月海藻集团有限公司 | Multi-functional sugar alcohol calcium leaf fertilizer and preparation method thereof |
| CN104892208A (en) * | 2015-06-11 | 2015-09-09 | 中化化肥有限公司烟台作物营养与植物保护研究中心 | Liquid compound trace element fertilizer and preparation method thereof |
| CN104945027A (en) * | 2015-06-08 | 2015-09-30 | 京博农化科技股份有限公司 | Chelated Fe-Zn-B fertilizer and preparation method thereof |
-
2016
- 2016-08-29 CN CN201610750497.8A patent/CN106380279A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887779A (en) * | 2012-11-08 | 2013-01-23 | 广西新方向化学工业有限公司 | Liquid fertilizer containing many kinds of phytols and medium-trace elements and preparation method thereof |
| CN104496653A (en) * | 2014-12-02 | 2015-04-08 | 青岛明月海藻集团有限公司 | Multi-functional sugar alcohol calcium leaf fertilizer and preparation method thereof |
| CN104945027A (en) * | 2015-06-08 | 2015-09-30 | 京博农化科技股份有限公司 | Chelated Fe-Zn-B fertilizer and preparation method thereof |
| CN104892208A (en) * | 2015-06-11 | 2015-09-09 | 中化化肥有限公司烟台作物营养与植物保护研究中心 | Liquid compound trace element fertilizer and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883057A (en) * | 2017-04-28 | 2017-06-23 | 四川安达农森科技股份有限公司 | A kind of swollen soil promotees seedling liquid fertilizer |
| CN107056514A (en) * | 2017-06-27 | 2017-08-18 | 青岛大学 | A kind of special chelating fertilizer of strawberry |
| CN107311766A (en) * | 2017-07-24 | 2017-11-03 | 河南捷农生化有限公司 | A kind of high amount of liquid calcareous fertilisers and preparation method thereof |
| CN108658675A (en) * | 2018-07-06 | 2018-10-16 | 南宁汉和生物科技股份有限公司 | A kind of high-content sugar alcohol calcium boron clear liquid fertilizer and preparation method thereof |
| CN108794221A (en) * | 2018-09-13 | 2018-11-13 | 吉林万通集团盛泰生物工程股份有限公司 | A kind of high concentration resistive connection crystalline substance humic acid Water-soluble liquid fertilizer |
| CN113767931A (en) * | 2021-09-09 | 2021-12-10 | 广西太美生物科技股份有限公司 | Plant immunizing agent containing phosphorous acid and copper ions and preparation method thereof |
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