CN107673819A - A kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value and preparation method thereof - Google Patents
A kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value and preparation method thereof Download PDFInfo
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- CN107673819A CN107673819A CN201710894254.6A CN201710894254A CN107673819A CN 107673819 A CN107673819 A CN 107673819A CN 201710894254 A CN201710894254 A CN 201710894254A CN 107673819 A CN107673819 A CN 107673819A
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
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- 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
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- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
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Abstract
The invention discloses a kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value and preparation method thereof, including the raw material of following weight to be prepared：The 450kg of precipitated calcium carbonate 350；The 350kg of nitric acid zeolite 260；The 110kg of ionized calcium 95；The 110kg of magnesium nitrate 90；The 110kg of calcium nitrate 90；The 550g of brassin 450；The 850g of methyl α-naphthyl acetate 750；The 450g of tetramethyl glutaric acid 350；The 110g of gibberellic acid 90；The 850g of chelated ferrous iron 750；The 850g of Chelating state zinc 750；The 850g of Chelating state copper 750；The 850g of Chelating state boron 750.The present invention can be effectively reduced soil acidity, and a good external environment condition is created for plant strain growth.
Description
Technical field
The present invention relates to technical field of fertilizers, more particularly to a kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value
Material and preparation method thereof.
Background technology
Greenhouse refers to the plant culture carried out under the microclimate conditions by manually protecting facility to be formed.Also known as
Facility cultivation.It is mainly used in the production of the garden crops such as vegetables, fruit tree, nursery stock, flowers and medicinal plant.Protectorate cultivation can
Not limited by the seasonality produced, make plant avoid unfavorable natural conditions influence and growing；It can extend or do sth. in advance
In the growth period and maturity period of plant, exponentially increase yield per unit area.In vegetables produce, it is with outdoor cropping and storage
The measures such as Tibetan, processing are engaged, for ensureing that the anniversary stable market supply of vegetables plays an important role.
Currently, because vegetable at protected field plantation is more and more extensive so that the kind of vegetables is continuously increased, and quality constantly carries
It is high.But due to continuous cultivation, a large amount of influences using factors such as chemical fertilizer and broad irrigation so that protecting field soil acid
Property is excessive.The presence of this phenomenon, it have impact on the quality and yield of victual.In consideration of it, plant can be increased using one kind
The fertilizer of required nutrient, and can regulation and improvement acid soil pH value seems extremely urgent.Also occur many improve now
The fertilizer of soil pH value, such as：The Chinese patent of Patent No. 201610474181.0, disclose a kind of acid soil conditioning fertilizer
Material and preparation method thereof, the main component of the fertilizer include modified expanded vermiculite power, vinasse, barnyard manure, stalk, quick lime, urea
And plant ash；Using alkaline fertilizer plant ash and quick lime, directly soil is improved；The floras such as the saccharomycete in vinasse are sent out
After ferment, the using effect of fertilizer can be lifted；Modified expanded vermiculite power is added, has certain slow release effect to alkaline fertilizer, changes
It is good better.Substantially increase to the improved effect of acid soil and change the invention provides a kind of acid soil conditioning fertilizer
Good speed.And for example：The Chinese patent of Patent No. 201510963319.9, discloses a kind of acid soil improving agent, including with
Lower weight percent composition：Biomass carbon 20%~30%, boron mud 50~60%, complex microbial community 10%~30%.This
The purpose of invention is that soil pH value can be significantly improved by providing one kind, improves the physicochemical properties of soil, improves fertilizer profit
With rate, the amount of application of fertilizer is reduced, the applicability of soil is improved, soil is more suitable for the acid soil improving agent of plant growth.
But as it is known by the man skilled in the art that vegetable at protected field plantation typically uses greenhouse, the environment of inside greenhouse is not
Outdoor environment is same as, if using the acid soil improvement fertilizer of the above, biological material therein can not have been given play at all
The effect of effect, or take effect very slow.
Therefore, a kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value and preparation method thereof is developed, is not only had
Have urgent researching value, it may have good economic benefit and commercial application potentiality, this be exactly the present invention be accomplished it is dynamic
Where power and basis.
The content of the invention
The defects of in order to overcome prior art as indicated above, the present inventor has made intensive studies to this, is paying
After a large amount of creative works, so as to completing the present invention.
Specifically, the technical problems to be solved by the invention are：A kind of improvement vegetable cultivation protecting field acid soil is provided
Fertilizer of earth pH value and preparation method thereof, to be suitable for the improvement of vegetable cultivation protecting field acid soil pH value.
In order to solve the above technical problems, the technical scheme is that：
A kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value, including the raw material of following weight are prepared：
In the present invention, as a kind of perferred technical scheme, a kind of improvement vegetable cultivation protecting field acid soil pH value
Fertilizer, it is prepared by the raw material of following weight：
In the present invention, the ionized calcium uses calcium ammonium nitrate.
In the present invention, the chelated ferrous iron uses fulvic acid diamines iron.
In the present invention, the Chelating state zinc uses lignin sulfonic acid zinc.
In the present invention, the Chelating state copper uses hydroxyethylethylene diamine tri-acetic acid chelated copper.
In the present invention, the Chelating state boron is using ethylenediamine tetra-acetic acid chelating boron.
In the present invention, the main source of the precipitated calcium carbonate, nitric acid zeolite, ionized calcium, calcium nitrate of use as calcium constituent,
Play a part of most critical in soil improvement, vegetable cultivation protecting field acid soil pH value can effectively be improved,
Meanwhile effective synergy of four kinds of components, soil texture can be improved, improved soil physicochemical character, improve soil fertilizer ability,
Insoluble phosphorus in activating soil, improve the utilization rate of phosphorus.Inventor proves that the combination of four kinds of materials of the above can be again in practice
Vegetable cultivation protecting field acid soil pH value is improved in a short time, moreover, the fine particle calcium carbonate in nitric acid zeolite can neutralize the H+ of acid soil
After chemically reacting, H is discharged2O、CO2、ca2+, can chesson, replace Na+, improved soil pH value, prevent rotten, be rotten
Fruit, promote old root activity, so that crop can largely absorb C, H, O nutrient, solve the problems, such as soil hardening, CO2Accelerate to make
Thing photosynthesis, increase crop absorb the ability of nutrient, soil when being particularly suitable for greenhouse as vegetable cultivation protecting field
Earth is improved.
In the present invention, tetramethyl glutaric acid is one of important hormone for promoting growth and development of plants.External source tetramethyl penta 2
Acid enters in plant, has the same physiological function of endogenous tetramethyl glutaric acid.This product is mainly via blade, spray, flower, kind
Son or fruit are entered in plant, are then conducted to the position of active growth and are worked.Existing for brassin and methyl α-naphthyl acetate
Under the premise of, tetramethyl glutaric acid can be penetrated into plant rapidly, and the plasm of cell can be promoted to flow, accelerate plant rooting speed
Degree, stem elongation, leaf expansion, parthenocarpy, fruit growth, breaks seed dormancy, changes male and female flowering ratio, when influence is bloomed
Between, reduce colored, fruit come off.Tetramethyl glutaric acid is on agriculture, woods, gardening using extremely wide.Brassin is called in brassin
Ester, be a kind of novel plant endogenous hormones, be generally acknowledged efficient, wide spectrum, non-toxic herb growth regulator, infiltration is strong, it is interior inhale it is fast,
Under very low concentrations, the Vegetative growth of plant can be significantly increased and promote amphigamy.Chlorophyll can be effectively increased to contain
Amount, improve photosynthetic efficiency, promoting root growth strong sprout, flower and fruit protecting；The resistance such as the cold-resistant of crop, drought resisting, salt resistance alkali are improved, significantly
Reduce the generation of disease；And can significantly alleviate the generation of poisoning, make the quick restoration ecosystem of crop, and scab can be eliminated.Methyl α-naphthyl acetate
It is broad spectrum type plant growth regulator, cell division can be promoted with expanding, induced synthesis adventitious root increase fruit setting, prevents shedding,
Change female, male flower ratio etc..Tender epidermis that can be through blade, branch, seed is entered in plant, with nutrition stream transporting to complete stool.
Gibberellic acid is a broad spectrum activity plant growth regulator, can promote crop growth, is allowed to ripe ahead of time, improves yield, changes
Enter quality；The dormancy of the organs such as seed, stem tuber and bulb, stratification can be broken rapidly；Reduce flower bud, flower, bell, fruit it is de-
Fall, improve fruit fruiting rate or form stenospermocarpy.
More than several active ingredients, with precipitated calcium carbonate, nitric acid zeolite, ionized calcium, calcium nitrate composition system between have
Be mutually related synergy, for example, precipitated calcium carbonate, nitric acid zeolite, ionized calcium, calcium nitrate can quickly improve soil reason
Change character, and tetramethyl glutaric acid etc. can then promote the growth of plant on this basis.
Because the particularity of vegetable cultivation protecting field acid soil, chelated ferrous iron, Chelating state zinc, Chelating state in the present invention
Copper, Chelating state boron, trace element ion chelating is got up as chelating agent using EDTA, can so improve trace element in soil
Validity in earth, you can greatly improved with being absorbed and used by plants rate.General trace element ion, in acid soil, very
Easily it is deposited, becomes invalid iron, it is impossible to is absorbed by crops utilization.And use above-mentioned chelated ferrous iron, Chelating state zinc, chela
, then can be in precipitated calcium carbonate, nitric acid zeolite, ionized calcium, calcium nitrate in improvement vegetable cultivation protection when closing state copper, Chelating state boron
Free state is kept during ground acid soil, improves the absorption rate of plant.Most of all, chelated ferrous iron, Chelating state
Zinc, Chelating state copper, the chelating agent of Chelating state boron are the optimal component that inventor draws in repetition test, and effect is very
It is good.
On the other hand, the invention provides the preparation method of the fertilizer, comprise the following steps：
Each raw material is weighed, is first added precipitated calcium carbonate, nitric acid zeolite, ionized calcium, magnesium nitrate, calcium nitrate, Ran Houjin
Row is stirred, and after stirring at low speed 30-38 minutes, adds chelated ferrous iron, Chelating state zinc, Chelating state copper, Chelating state boron, and in
Speed stirring 20-25 minutes, brassin, methyl α-naphthyl acetate, tetramethyl glutaric acid and gibberellic acid are finally sequentially added, and high-speed stirred is disperseed
10-15 minutes, obtain powder；
Powder is exported using screw auger pipeline, quantitative package machine is injected, is packed, that is, obtain product.
In the present invention, as a kind of perferred technical scheme, the rotating speed of stirring at low speed is 30-50 revs/min；Moderate-speed mixer
Rotating speed be 60-80 revs/min；The rotating speed of high-speed stirred is 90-110 revs/min.
The fertilizer morphology that the present invention obtains is solid, when in use, can using punching apply or drip irrigation by the way of and in plant
Seedling stage, middle and later periods are applied fertilizer, and according to soil fertility situation, punching is applied：Every mu of 5-10KG；Pouring root：To the direct pouring root of plant, 100- is diluted
Every plant of 0.25-0.5KG after 200 times.
The present invention has the advantages that：
The present invention adds successive planting resistant agent, root-growing agent, tune with precipitated calcium carbonate, nitric acid zeolite, ionized calcium, magnesium nitrate, appropriateness
Save agent, trace element etc..By compounding, a kind of fertilizer for improving vegetable at protected field plantation acid soil pH value is made.The product
In calcium be mainly made up of ionized calcium, fine particle calcium carbonate, nitric acid zeolite, wherein, nitrogen exists in the form of nitrate nitrogen, and crop can be made after use
Quickly carry seedling, well developed root system.Invention increases nitric acid zeolite, is acted synergistically with many kinds of substance, as soil conditioner, energy
Improve soil physical and chemical property, improve soil fertilizer ability, the phosphorus in activating soil, improve the utilization rate of phosphorus, reduce fertilizer loss.
After the hydrogen ion that fine particle calcium carbonate in nitric acid zeolite can be neutralized in acid soil chemically reacts, release water outlet, carbon dioxide, calcium from
Son, can chesson, replace sodium ion, reduce the acidity of soil, prevent rotten, decayed fruit so that crop largely absorb C,
H, O nutrients, solves the problems, such as soil hardening, CO2 can accelerate crop photosynthesis, and increase crop absorbs the ability of nutrition.This
It after product use, can take root, anti-dead seedling, excite old root activity, increase capillary root, strengthen crop absorbability.
For the present invention by many places, the experiment of different cultivars Vegetable Base, different PH situation, positive effect can be effectively
Soil acidity is reduced, creates a good external environment condition for plant strain growth, robust plant, effect of increasing production is obvious, by vast
The welcome of vegetable grower and affirmative, it is worth a wide range of and promotes.
Embodiment
With reference to specific embodiment, the present invention is further described.But the purposes and mesh of these exemplary embodiments
Be only used for enumerate the present invention, any type of any restriction not is formed to the real protection scope of the present invention, it is more non-to incite somebody to action this
The protection domain of invention is confined to this.
Embodiment 1
A kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value, including the raw material of following weight are prepared：
Precipitated calcium carbonate 350kg；Nitric acid zeolite 260kg；Ionized calcium 95kg；Magnesium nitrate 90kg；Calcium nitrate 90kg；Brassin 450g；Naphthalene
Acetic acid 750g；Tetramethyl glutaric acid 350g；Gibberellic acid 90g；Chelated ferrous iron 750g；Chelating state zinc 750g；Chelating state copper 750g；Chela
Close state boron 750g.Wherein, the ionized calcium uses calcium ammonium nitrate.The chelated ferrous iron uses fulvic acid diamines iron.The chelating
State zinc uses lignin sulfonic acid zinc.The Chelating state copper uses hydroxyethylethylene diamine tri-acetic acid chelated copper.The Chelating state boron is adopted
Boron is chelated with ethylenediamine tetra-acetic acid.
The invention provides the preparation method of the fertilizer, comprise the following steps：
Each raw material is weighed, is first added precipitated calcium carbonate, nitric acid zeolite, ionized calcium, magnesium nitrate, calcium nitrate, Ran Houjin
Row is stirred, and 30 revs/min of lower stirring at low speed add chelated ferrous iron, Chelating state zinc, Chelating state copper, chelating after 30 minutes
State boron, and 60 revs/min of lower moderate-speed mixers 20 minutes, finally sequentially add brassin, methyl α-naphthyl acetate, tetramethyl glutaric acid and red mould
Acid, and 90 revs/min of lower high-speed stirreds are scattered 10 minutes, obtain powder；
Powder is exported using screw auger pipeline, quantitative package machine is injected, is packed, that is, obtain product.
Embodiment 2
A kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value, including the raw material of following weight are prepared：
Precipitated calcium carbonate 450kg；Nitric acid zeolite 350kg；Ionized calcium 110kg；Magnesium nitrate 110kg；Calcium nitrate 110kg；Brassin 550g；
Methyl α-naphthyl acetate 850g；Tetramethyl glutaric acid 450g；Gibberellic acid 110g；Chelated ferrous iron 850g；Chelating state zinc 850g；Chelating state copper
850g；Chelating state boron 850g.Wherein, the ionized calcium uses calcium ammonium nitrate.The chelated ferrous iron uses fulvic acid diamines iron.Institute
State Chelating state zinc and use lignin sulfonic acid zinc.The Chelating state copper uses hydroxyethylethylene diamine tri-acetic acid chelated copper.The chelating
State boron is using ethylenediamine tetra-acetic acid chelating boron.
The invention provides the preparation method of the fertilizer, comprise the following steps：
Each raw material is weighed, is first added precipitated calcium carbonate, nitric acid zeolite, ionized calcium, magnesium nitrate, calcium nitrate, Ran Houjin
Row is stirred, and 50 revs/min of lower stirring at low speed add chelated ferrous iron, Chelating state zinc, Chelating state copper, chelating after 38 minutes
State boron, and 80 revs/min of lower moderate-speed mixers 25 minutes, finally sequentially add brassin, methyl α-naphthyl acetate, tetramethyl glutaric acid and red mould
Acid, and 110 revs/min of lower high-speed stirreds are scattered 15 minutes, obtain powder；
Powder is exported using screw auger pipeline, quantitative package machine is injected, is packed, that is, obtain product.
Embodiment 3
A kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value, is prepared by the raw material of following weight：Gently
Matter calcium carbonate 400kg；Nitric acid zeolite 300kg；Ionized calcium 100kg；Magnesium nitrate 100kg；Calcium nitrate 100kg；Brassin 500g；Naphthalene
Acetic acid 800g；Tetramethyl glutaric acid 400g；Gibberellic acid 100g；Chelated ferrous iron 800g；Chelating state zinc 800g；Chelating state copper 800g；
Chelating state boron 800g.Wherein, the ionized calcium uses calcium ammonium nitrate.The chelated ferrous iron uses fulvic acid diamines iron.The chela
Close state zinc and use lignin sulfonic acid zinc.The Chelating state copper uses hydroxyethylethylene diamine tri-acetic acid chelated copper.The Chelating state boron
Boron is chelated using ethylenediamine tetra-acetic acid.
The invention provides the preparation method of the fertilizer, comprise the following steps：
Each raw material is weighed, is first added precipitated calcium carbonate, nitric acid zeolite, ionized calcium, magnesium nitrate, calcium nitrate, Ran Houjin
Row is stirred, and 40 revs/min of lower stirring at low speed add chelated ferrous iron, Chelating state zinc, Chelating state copper, chelating after 35 minutes
State boron, and 70 revs/min of lower moderate-speed mixers 23 minutes, finally sequentially add brassin, methyl α-naphthyl acetate, tetramethyl glutaric acid and red mould
Acid, and 100 revs/min of lower high-speed stirreds are scattered 13 minutes, obtain powder；
Powder is exported using screw auger pipeline, quantitative package machine is injected, is packed, that is, obtain product.
Embodiment 4
A kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value, including the raw material of following weight are prepared：
Precipitated calcium carbonate 350kg；Nitric acid zeolite 350kg；Ionized calcium 95kg；Magnesium nitrate 110kg；Calcium nitrate 90kg；Brassin 550g；Naphthalene
Acetic acid 750g；Tetramethyl glutaric acid 450g；Gibberellic acid 90g；Chelated ferrous iron 850g；Chelating state zinc 750g；Chelating state copper 850g；Chela
Close state boron 750g.Wherein, the ionized calcium uses calcium ammonium nitrate.The chelated ferrous iron uses fulvic acid diamines iron.The chelating
State zinc uses lignin sulfonic acid zinc.The Chelating state copper uses hydroxyethylethylene diamine tri-acetic acid chelated copper.The Chelating state boron is adopted
Boron is chelated with ethylenediamine tetra-acetic acid.
The invention provides the preparation method of the fertilizer, comprise the following steps：
Each raw material is weighed, is first added precipitated calcium carbonate, nitric acid zeolite, ionized calcium, magnesium nitrate, calcium nitrate, Ran Houjin
Row is stirred, and 30 revs/min of lower stirring at low speed add chelated ferrous iron, Chelating state zinc, Chelating state copper, chelating after 38 minutes
State boron, and 60 revs/min of lower moderate-speed mixers 25 minutes, finally sequentially add brassin, methyl α-naphthyl acetate, tetramethyl glutaric acid and red mould
Acid, and 90 revs/min of lower high-speed stirreds are scattered 15 minutes, obtain powder；
Powder is exported using screw auger pipeline, quantitative package machine is injected, is packed, that is, obtain product.
Embodiment 5
A kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value, including the raw material of following weight are prepared：
Precipitated calcium carbonate 450kg；Nitric acid zeolite 260kg；Ionized calcium 110kg；Magnesium nitrate 90kg；Calcium nitrate 110kg；Brassin 450g；
Methyl α-naphthyl acetate 850g；Tetramethyl glutaric acid 350g；Gibberellic acid 110g；Chelated ferrous iron 750g；Chelating state zinc 850g；Chelating state copper
750g；Chelating state boron 850g.Wherein, the ionized calcium uses calcium ammonium nitrate.The chelated ferrous iron uses fulvic acid diamines iron.Institute
State Chelating state zinc and use lignin sulfonic acid zinc.The Chelating state copper uses hydroxyethylethylene diamine tri-acetic acid chelated copper.The chelating
State boron is using ethylenediamine tetra-acetic acid chelating boron.
The invention provides the preparation method of the fertilizer, comprise the following steps：
Each raw material is weighed, is first added precipitated calcium carbonate, nitric acid zeolite, ionized calcium, magnesium nitrate, calcium nitrate, Ran Houjin
Row is stirred, and 50 revs/min of lower stirring at low speed add chelated ferrous iron, Chelating state zinc, Chelating state copper, chelating after 30 minutes
State boron, and 80 revs/min of lower moderate-speed mixers 22 minutes, finally sequentially add brassin, methyl α-naphthyl acetate, tetramethyl glutaric acid and red mould
Acid, and 110 revs/min of lower high-speed stirreds are scattered 10 minutes, obtain powder；
Powder is exported using screw auger pipeline, quantitative package machine is injected, is packed, that is, obtain product.
The product that embodiment 1-5 is prepared, consistent experimental plot plantation tomato is randomly choosed, is applied using punching
Mode, every mu of 5-10KG, while the modifying agents prepared using 1,2 in background technology are contrasted.
Experimental plot is the vegetable cultivation protecting field using more than 3 years, pH value 5.6, in obvious acidity.To the acid of soil
Basicity detect while carries out comparative evaluation to the crop yield of plantation.As a result such as following table：
| Project | Initial pH value | Final ph | PH value repair time | Ultimate output |
| Embodiment 1 | 5.6 | 6.4 | 62 days | 137kg |
| Embodiment 2 | 5.6 | 6.3 | 63 days | 141kg |
| Embodiment 3 | 5.6 | 7.1 | 57 days | 151kg |
| Embodiment 4 | 5.6 | 6.5 | 61 days | 140kg |
| Embodiment 5 | 5.6 | 6.4 | 68 days | 135kg |
| Background technology 1 | 5.6 | 6.1 | 75 days | 124kg |
| Background technology 2 | 5.6 | 5.9 | 74 days | 129kg |
| Commercially available fertilizer | 5.6 | 5.7 | 87 days | 115kg |
Note：Final ph is the soil pH value after one growth cycle of crop.
PH value repair time referred to as the time needed for initial pH value reparation to final ph.
, can be to the acid soil of vegetable cultivation protecting field from comparing result, it is apparent that fertilizer provided by the invention
Earth is effectively improved, and repair time substantially shortens, and for the yield of vegetable cultivation protecting field crop, also there is different journeys
The raising of degree.
It should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to the protection model of the limitation present invention
Enclose.In addition, it should also be understood that, after the technology contents of the present invention have been read, those skilled in the art can make each to the present invention
Kind change, modification and/or variation, all these equivalent form of values equally fall within the guarantor that the application appended claims are limited
Within the scope of shield.
Claims (9)
1. a kind of fertilizer for improving vegetable cultivation protecting field acid soil pH value, including the raw material of following weight are prepared：
A kind of 2. fertilizer for improving vegetable cultivation protecting field acid soil pH value as claimed in claim 1, it is characterised in that：By
The raw material of following weight is prepared：
A kind of 3. fertilizer for improving vegetable cultivation protecting field acid soil pH value as claimed in claim 1, it is characterised in that：Institute
State ionized calcium and use calcium ammonium nitrate.
A kind of 4. fertilizer for improving vegetable cultivation protecting field acid soil pH value as claimed in claim 1, it is characterised in that：Institute
State chelated ferrous iron and use fulvic acid diamines iron.
A kind of 5. fertilizer for improving vegetable cultivation protecting field acid soil pH value as claimed in claim 1, it is characterised in that：Institute
State Chelating state zinc and use lignin sulfonic acid zinc.
A kind of 6. fertilizer for improving vegetable cultivation protecting field acid soil pH value as claimed in claim 1, it is characterised in that：Institute
State Chelating state copper and use hydroxyethylethylene diamine tri-acetic acid chelated copper.
A kind of 7. fertilizer for improving vegetable cultivation protecting field acid soil pH value as claimed in claim 1, it is characterised in that：Institute
Chelating state boron is stated using ethylenediamine tetra-acetic acid chelating boron.
8. prepare the method for the fertilizer as described in claim any one of 1-7, it is characterised in that：Comprise the following steps：
Each raw material is weighed, precipitated calcium carbonate, nitric acid zeolite, ionized calcium, magnesium nitrate, calcium nitrate are added first, then stirred
Mixing is mixed, after stirring at low speed 30-38 minutes, adds chelated ferrous iron, Chelating state zinc, Chelating state copper, Chelating state boron, and middling speed is stirred
20-25 minutes are mixed, finally sequentially add brassin, methyl α-naphthyl acetate, tetramethyl glutaric acid and gibberellic acid, and high-speed stirred disperses 10-
15 minutes, obtain powder；
Powder is exported using screw auger pipeline, quantitative package machine is injected, is packed, that is, obtain product.
9. preparation method as claimed in claim 8, it is characterised in that：The rotating speed of stirring at low speed is 30-50 revs/min；Middling speed
The rotating speed of stirring is 60-80 revs/min；The rotating speed of high-speed stirred is 90-110 revs/min.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108901529A (en) * | 2018-06-08 | 2018-11-30 | 贵州环山农业资源开发有限公司 | A kind of breeding method of oil tea seedling |
| CN109315248A (en) * | 2018-11-01 | 2019-02-12 | 钮云 | Ionized calcium in agricultural production application and its plantation harvest ionized calcium rice |
| CN114894938A (en) * | 2022-05-30 | 2022-08-12 | 山东诺正检测有限公司 | Method for detecting brassinolide in soil |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108901529A (en) * | 2018-06-08 | 2018-11-30 | 贵州环山农业资源开发有限公司 | A kind of breeding method of oil tea seedling |
| CN109315248A (en) * | 2018-11-01 | 2019-02-12 | 钮云 | Ionized calcium in agricultural production application and its plantation harvest ionized calcium rice |
| CN114894938A (en) * | 2022-05-30 | 2022-08-12 | 山东诺正检测有限公司 | Method for detecting brassinolide in soil |
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