CN109438067A - A kind of fertilizer composition and its application - Google Patents
A kind of fertilizer composition and its application Download PDFInfo
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- CN109438067A CN109438067A CN201811519295.8A CN201811519295A CN109438067A CN 109438067 A CN109438067 A CN 109438067A CN 201811519295 A CN201811519295 A CN 201811519295A CN 109438067 A CN109438067 A CN 109438067A
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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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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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)
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Abstract
The invention discloses a kind of fertilizer composition, the asparagus amino-acid calciums and rhamnolipid for being 0.5:1-50:1 including weight ratio.Group Hefei of the invention not only promotes the root tuber stem of block root crop loose, keep bulk rhizome more, fritter rhizome is few, improve the product quality and yield of crop, the content of beta carotene and minerals (calcium) is also increased simultaneously, and even preferably effect identical as chemical fertilizer can be reached, but without using the soil pollution of chemical fertilizer.The present invention also added a great number of elements, moderate-element necessary to plant growth, microelement, prevention or treatment crop nutritional deficiency symptom, is conducive to crop growth, improves crop yield.
Description
Technical field
The present invention relates to fertilizer field, specially a kind of fertilizer composition and its application.
Background technique
With the continuous improvement of people's lives quality, fat initiation is chronic caused by animal food intake is excessively high
Disease is in rise year by year trend, such as hyperlipidemia, hypertension, coronary heart disease, diabetes, fatty liver etc..These beat to people
Alarm bell, present people gradually recognize the importance of dietary fiber.And root tuber stem food then starch rich in, dietary fiber
And multivitamin and minerals etc..These food have nutritive value abundant, to prevention hyperlipidemia, hypertension, coronary disease
The chronic diseases such as disease, diabetes have certain effect.And people have to the external quality and inherent quality of commodity it is higher
It is required that.It should increase production, increase income and guarantee that this keeps peasant also higher and higher to medication requirement, single in, extrinsic value in product again
Volume increase be not final purpose.
Modern agricultural production is using advanced science and technology and produces advanced element equipment, constantly realizes that agricultural production is mechanical
It is change, bioid, chemicalization.The producer mostly uses livestock farming or hand tractor to carry out ploughing rake, and soil layer is shallower, raking the soil level is not thorough, soil
Layer permeability is poor, is unfavorable for block root crop and is formed and expanded.In the use of fertilizer, producer's " weight chemical fertilizer, light organic fertilizer ",
" diazonium fertilizer, light potash fertilizer " phenomenon is generally existing, although being able to achieve high crop yield in a certain time, is unfavorable for stable yields and commodity product
The raising of matter.It is used for a long time, fruit surface is rough, occurs more fruitlet in fruit.And excessive use chemical pesticide is easy
Phytotoxicity is generated to plant, so that disease, worm is developed drug resistance, is not easy to eliminate pest and disease damage；Pesticide remains in the soil, makes soil environment
It is polluted；It is spread by agriculture water-break, water body is polluted；It is remained in agricultural product, it is strong to influence human body into food chain
Health.Excessive easily causes soil aciditiy to change using chemical fertilizer；Cause soil hardening, fertility decline；Cause harmful substance (weight
Metal) pollution is generated to soil.
Summary of the invention
The present invention in order to solve long-time service chemical fertilizer bring chemical fertilizer in soil pollution problem existing in the prior art,
There is provided it is a kind of block root crop root tuber can be promoted loose, fritter rhizome is few, improves product quality and yield, especially raising root tuber
Efficient, the free of contamination fertilizer containing asparagus amino-acid calcium and rhamnolipid of beta carotene and minerals (calcium) content in stem crop
Feed composition and its application.
Present invention firstly provides a kind of fertilizer compositions, including the asparagus amino-acid calcium that weight ratio is 0.5:1-50:1 and mouse
Lee's glycolipid.
Preferably, the weight ratio of the asparagus amino-acid calcium and rhamnolipid is 5:1-20:1.
Preferably, each component for including is by weight percentage are as follows: asparagus amino-acid calcium 1%-20%, rhamnolipid 0.5%-
10%, macroelement fertilizer 5%-40%, secondary nutrients 3%-40%, trace-element fertilizer 1%-10%, auxiliary agent 1%-
3%, it is remaining to complement to 100% by filler.
It is furthermore preferred that the macroelement fertilizer includes: potassium nitrate, urea, potassium dihydrogen phosphate, dipotassium hydrogen phosphate, chlorination
Potassium, ammonium sulfate, potassium sulfate, monoammonium phosphate, Diammonium phosphate (DAP), ammonium metaphosphate, Quadrafos, pyrophosphate, ammonium nitrate, ammonium nitrate
The one such or several combination of phosphorus, calcium nitrate, calcium ammonium nitrate, PA 800K.
It is furthermore preferred that the secondary nutrients include: calcium nitrate, magnesium nitrate, calcium carbonate, calcium sulfate, calcium oxide, carbonic acid
Hydrogen calcium, calcium propionate, calcium ammonium nitrate, magnesium chloride, magnesia, EDTA- magnesium, EDTA- calcium, IDHA- magnesium, IDHA- calcium, magnesium sulfate are wherein
One or more of combinations.
It is furthermore preferred that the trace-element fertilizer include: manganese chloride, copper acetate, zinc chloride, zinc oxide, EDTA- copper,
IDHA- copper, EDTA- iron, IDHA- iron, EDTA- manganese, IDHA- manganese, EDTA- zinc, IDHA- zinc, ferrous sulfate, ammonium sulfate iron, sulphur
Sour magnesium manganese, manganese nitrate, zinc sulfate, zinc nitrate, copper sulphate, boric acid, borax, Boratex, potassium borate, four water, eight boron, ammonium molybdate, molybdenum
The one such or several combination of sour sodium.
It is furthermore preferred that the auxiliary agent includes: alkyl glycosides, lignosulfonates, lauryl sodium sulfate, poly- asparagus fern ammonia
Acid, Tea Saponin, Butacide, CPR dust, alkyl amine compound, amides compound, propine ether, lipid, organosilicon, alkylnaphthalene
The one such or several combination of sulfonate.
It is furthermore preferred that the filler includes: diatomite, white carbon black, anhydrous magnesium sulfate, bentonite, attapulgite, sulfuric acid
Ammonium, potassium sulfate, sodium sulphate, precipitated calcium carbonate, quick lime, montmorillonite, auxiliary U.S. powder, talcum powder, sepiolite, zeolite, dolomite, side
The one such or several combination of Xie Shi, mica, rice husk powder, big soya bean stem meal, water.
Preferably, the fertilizer composition can be processed into solid fertilizer or liquid fertilizer.
It is furthermore preferred that the fertilizer composition is processed into liquid fertilizer.
It is furthermore preferred that the proportion of the fertilizer composition are as follows: asparagus amino-acid calcium: 5%, rhamnolipid: 1%, potassium nitrate:
10%, calcium nitrate: 35%, EDTA- magnesium: 3%, EDTA- iron: 2.5%, zinc chloride: 3%, alkyl glycosides: 1%, water complements to
100%.
Secondly, the answering in root crop plantation the present invention also provides a kind of fertilizer composition described in any of the above embodiments
With.
Preferably, the application is to improve the application of beta carotene and calcium content in root crop.
Preferably, the root crop is potato, sweet potato.
Fertilizer composition including asparagus amino-acid calcium and rhamnolipid of the invention, the asparatate in this group of Hefei
Calcium and rhamnolipid are native compound, pollution-free, not will cause environmental pollution.Rhamnolipid is as excellent surface-active
Agent has chelated metal ions, improves cell permeability, improves basic soil environment, activating microorganisms, the antibacterial function of deinsectization
Energy.It can promote asparagus amino-acid calcium and inorganic calcium ion be more effectively transported to xylem, transport in organic centre position；Together
When can sufficiently promote absorption of the crop to amino acid in asparagus amino-acid calcium, make crop yield.And asparagus amino-acid calcium can promote
The better chelated metal ions of rhamnolipid activate biotic factor, crop photosynthesis are improved, to promote the intracorporal β-of crop
Carotene carotene content.This group of Hefei not only promotes block root crop root tuber loose, keeps bulk rhizome more, and fritter rhizome is few, improves
The product quality and yield of crop, while the content of beta carotene and minerals (calcium) is also increased, and can reach and chemistry
The identical even preferably effect of fertilizer, but without using the soil pollution of chemical fertilizer.
It also added a great number of elements, moderate-element necessary to plant growth, micro member in fertilizer composition of the invention
Element, prevention or treatment crop nutritional deficiency symptom, are conducive to crop growth, improve crop yield.Reduce making for chemical fertilizer
Dosage makes heavy metal soil, soil hardening situation be eased, and water and soil pollution is reduced, and harmful substance, which enters in crop body, to be reduced,
To protect human health.Simultaneously in order to make fertilizer composition of the invention can be suitably used for different planting environments, the present invention is also
It joined auxiliary agent and filler, absorb it preferably by root crop.
Fertilizer composition of the invention can be suitable for all kinds of pieces of root crops well, can promote block root crop well
The raising of middle beta carotene and minerals (calcium) content.
Specific embodiment
It is right With reference to embodiment in order to make those skilled in the art more fully understand the technical solution of invention
The present invention is described in further detail.
Present invention firstly provides a kind of fertilizer compositions, including the asparagus amino-acid calcium that weight ratio is 0.5:1-50:1 and mouse
Lee's glycolipid.Preferably, the weight ratio of the asparagus amino-acid calcium and rhamnolipid is 5:1-20:1.
The present invention is first in order to promote the growth of the root stem tuber of root tuberous plant and its promote absorption of the root tuberous plant to calcium
First asparagus amino-acid calcium is added in selection.Asparagus amino-acid calcium is organic calcium made of asparatate and calcium constituent chelating.Tianmen
Aspartic acid calcium is white powder, and molecular formula is C8H12N2O8Ca, it is odorless, have hygroscopicity, soluble easily in water, 100% dissolution, absorptivity
Up to 95%, aqueous solution is in becoming clear after pale, pH value is neutrality=7, and structural stability is good.Calcium constituent is to crop growth
Influence it is huge, due to calcium constituent the intracorporal recycling property of plant can poor, poor mobility, and the outstanding behaviours of crop calcium deficiency is young tender
Position is difficult quickly directly to transport calcium constituent to the position of calcium deficiency.And asparatate has the function of that (targeting is determined for targeting positioning
Positioned at active growing point: young root, stem, leaf, flower, fruit), using asparagus amino-acid calcium, calcium ion can directly be positioned to transport in life
The effect of long centre, solution crop acalcicosis is that inorganic calcium ion can not be compared.The transport of inorganic calcium ion is
It is carried out by xylem, is influenced by transpiration current, however, the functional effect of asparatate and its series salt, transport way
Diameter not only has xylem approach, and there is also symplast approach.Therefore, it believes the regulation of the calcium nutrition of crop, calcium dependent protein
The influence for the adverse circumstance regulating and controlling effect that the regulation made and calcium participate in is direct and quick.
Beta carotene in growth and promotion root tuberous plant of the present invention in order to promote the root stem tuber of root tuberous plant
The promotion of content, joined rhamnolipid in fertilizer composition.Rhamnolipid is the anion biology table generated by microorganism
Face activating agent, it is not only soluble in methanol, chloroform and ether, and good dissolution characteristics are also shown in alkaline aqueous solution.Sandlwood
Glycolipid can be used in the case where temperature, pH value and salinity are in extreme situation, and nontoxic, can biodegrade.Rhamnolipid tool
There is good inhibition fungi, for crops seed dressing and inhibits fungi, mould.Rhamnolipid can be used for soil improvement,
Hardened soil is administered, soil environment is changed；It can also be used in crop promoting root growth, inspire bud, promote fertilizer osmotic absorption.Rhamnolipid can
For handling polycyclic aromatic hydrocarbon, difficult for biological degradation COD in water body, processing heavy metal pollution etc. are handled.Rhamnolipid has certain
Metal chelation abilities, it can substitute EDTA as chelating agent, for removing soil, sewage and the heavy metal pollution of other liquid
Object.Rhamnolipid can be used as a kind of active constituent, use as biological bactericide, also can be used as biological pesticide use.Rhamnose
Rouge energy chelated metal ions activate biotic factor, improve crop photosynthesis, contain to promote the intracorporal beta carotene of crop
Amount.
Rhamnolipid has chelated metal ions as excellent surfactant, improves cell permeability, improves alkalinity
Soil environment, activating microorganisms, the antibacterial function of deinsectization.It is more effectively that inorganic calcium ion is defeated that it can promote asparagus amino-acid calcium
It is sent to xylem, is transported in organic centre position；Absorption of the crop to amino acid in asparagus amino-acid calcium can be sufficiently promoted simultaneously,
Make crop yield.And asparagus amino-acid calcium can promote the better chelated metal ions of rhamnolipid, promote the intracorporal β-Hu of crop
Radish cellulose content.
For the nutrient for being equalized block root crop during growth, the present invention also provides a kind of fertilizer
Composition, each component is by weight percentage are as follows: asparagus amino-acid calcium 1%-20%, rhamnolipid 0.5%-10%, great Liang Yuan
Fertilizer 5%-40%, secondary nutrients 3%-40%, trace-element fertilizer 1%-10%, auxiliary agent 1%-3% are left by filling out
Material complements to 100%.
Wherein, the macroelement fertilizer includes: potassium nitrate, urea, potassium dihydrogen phosphate, dipotassium hydrogen phosphate, potassium chloride, sulphur
Sour ammonium, potassium sulfate, monoammonium phosphate, Diammonium phosphate (DAP), ammonium metaphosphate, Quadrafos, pyrophosphate, ammonium nitrate, ammonium nitrate phosphorus, nitric acid
The one such or several combination of calcium, calcium ammonium nitrate, PA 800K.
The secondary nutrients include: calcium nitrate, magnesium nitrate, calcium carbonate, calcium sulfate, calcium oxide, calcium bicarbonate, propionic acid
Calcium, calcium ammonium nitrate, magnesium chloride, magnesia, EDTA- magnesium, EDTA- calcium, IDHA- magnesium, IDHA- calcium, magnesium sulfate it is one such or
Several combinations.
The trace-element fertilizer include: manganese chloride, copper acetate, zinc chloride, zinc oxide, EDTA- copper, IDHA- copper,
EDTA- iron, IDHA- iron, EDTA- manganese, IDHA- manganese, EDTA- zinc, IDHA- zinc, ferrous sulfate, ammonium sulfate iron, magnesium sulfate manganese, nitre
Sour manganese, zinc sulfate, zinc nitrate, copper sulphate, boric acid, borax, Boratex, potassium borate, four water, eight boron, ammonium molybdate, sodium molybdate are wherein
One or more of combinations.
The auxiliary agent include: alkyl glycosides, lignosulfonates, lauryl sodium sulfate, poly-aspartate, Tea Saponin,
Butacide, CPR dust, alkyl amine compound, amides compound, propine ether, lipid, organosilicon, alkylnaphthalene sulfonate are wherein
One or more of combinations.
The filler include: diatomite, white carbon black, anhydrous magnesium sulfate, bentonite, attapulgite, ammonium sulfate, potassium sulfate,
Sodium sulphate, precipitated calcium carbonate, quick lime, montmorillonite, auxiliary U.S. powder, talcum powder, sepiolite, zeolite, dolomite, calcite, mica,
The one such or several combination of rice husk powder, big soya bean stem meal, water.
And in order to enable fertilizer composition of the invention to be preferably absorbed when being applied to block root crop, according to tool
Body growing environment can choose fertilizer composition being processed into solid fertilizer or liquid fertilizer.And in order to be absorbed faster, it is excellent
Fertilizer composition is processed as liquid fertilizer by choosing.
In application, inventor has found the proportion of the fertilizer composition are as follows: asparagus amino-acid calcium: 5%, rhamnolipid:
1%, potassium nitrate: 10%, calcium nitrate: 35%, EDTA- magnesium: 3%, EDTA- iron: 2.5%, zinc chloride: 3%, alkyl glycosides:
1%, when water complements to 100%, the fertilization effect of fertilizer composition is best.
In order to preferably make plant growth, fertilizer composition provided by the invention is preferably applied to root tuber crops, can mention
The content of beta carotene and calcium in coca tuber crops.Preferably, described piece of root crop is potato or sweet potato.
It is above-mentioned to be elaborated to be of the invention, it is below the embodiment of the present invention.
Embodiment one
When fertilizer composition is liquid fertilizer, weight percentage of each component are as follows: asparagus amino-acid calcium: 1%, rhamnose
Rouge: 0.5%, potassium nitrate: 15%, calcium nitrate: 20%, zinc nitrate: 2%, manganese chloride: 3%, boric acid: 2%, EDTA-Fe:2%,
Alkyl glycosides: 1%, water complements to 100%.Wherein macroelement fertilizer is potassium nitrate, and secondary nutrients are calcium nitrate, micro
Element fertilizer is zinc nitrate, manganese chloride, boric acid, EDTA-Fe, and auxiliary agent is alkyl glycosides, and filler is water.
Embodiment two
When fertilizer composition is liquid fertilizer, weight percentage of each component are as follows: asparagus amino-acid calcium: 0.5%, rhamnose
Rouge: 1%, potassium nitrate: 15%, calcium nitrate: 20%, zinc nitrate: 2%, manganese chloride: 3%, boric acid: 2%, EDTA-Fe:2%, alkane
Base glucosides: 1%, water complements to 100%.Wherein macroelement fertilizer is potassium nitrate, and secondary nutrients are calcium nitrate, micro member
Fertilizer is zinc nitrate, manganese chloride, boric acid, EDTA-Fe, and auxiliary agent is alkyl glycosides, and filler is water.
Embodiment three
When fertilizer composition is liquid fertilizer, weight percentage of each component are as follows: asparagus amino-acid calcium: 5%, rhamnose
Rouge: 2%, calcium nitrate: 15%, potassium nitrate: 10%, EDTA- manganese: 2%, EDTA-Fe:3%, zinc chloride: 3%, organosilicon: 2%,
Water complements to 100%.Wherein macroelement fertilizer is potassium nitrate, and secondary nutrients are calcium nitrate, and trace-element fertilizer is
EDTA- manganese, EDTA-Fe, zinc chloride, auxiliary agent are organosilicon, and filler is water.
Example IV
When fertilizer composition is liquid fertilizer, weight percentage of each component are as follows: asparagus amino-acid calcium: 10%, rhamnose
Rouge: 3%, EDTA- calcium: 15%, urea: 10%, potassium dihydrogen phosphate: 10%, manganese chloride: 3%, zinc chloride: 2%, ammonium molybdate:
1%, Butacide: 2%, water complements to 100%.Wherein macroelement fertilizer is potassium dihydrogen phosphate, urea, and secondary nutrients are
EDTA- calcium, trace-element fertilizer are manganese chloride, zinc chloride, ammonium molybdate, and auxiliary agent is Butacide, and filler is water.
Embodiment five
When fertilizer composition is liquid fertilizer, weight percentage of each component are as follows: asparagus amino-acid calcium: 8%, rhamnose
Rouge: 2%, calcium nitrate: 35%, potassium nitrate: 10%, EDTA- magnesium: 3%, manganese chloride: 2%, EDTA-Fe:2.5%, zinc chloride:
3%, alkyl glycosides: 2%, water complements to 100%.Wherein macroelement fertilizer be potassium nitrate, secondary nutrients be calcium nitrate,
EDTA- magnesium, trace-element fertilizer are manganese chloride, EDTA-Fe, zinc chloride, and auxiliary agent is alkyl glycosides, and filler is water.
Embodiment six
When fertilizer composition is liquid fertilizer, weight percentage of each component are as follows: asparagus amino-acid calcium: 5%, rhamnose
Rouge: 1%, potassium nitrate: 10%, calcium nitrate: 35%, EDTA- magnesium: 3%, EDTA-Fe:2.5%, zinc chloride: 3%, alkyl glycosides:
1%, water complements to 100%.Wherein macroelement fertilizer be potassium nitrate, secondary nutrients be calcium nitrate, EDTA- magnesium, it is micro
Element fertilizer is EDTA-Fe, zinc chloride, and auxiliary agent is alkyl glycosides, and filler is water.
Embodiment seven
When fertilizer composition is liquid fertilizer, weight percentage of each component are as follows: asparagus amino-acid calcium: 4%, rhamnose
Rouge: 5%, calcium ammonium nitrate: 35%, urea: 5%, potassium chloride: 10%, manganese chloride: 3%, EDTA- magnesium: 2%, ammonium molybdate: 1%,
Organosilicon: 2%, water complements to 100%.Wherein macroelement fertilizer is potassium chloride, urea, and secondary nutrients are ammonium nitrate
Calcium, EDTA- magnesium, trace-element fertilizer are manganese chloride, ammonium molybdate, and auxiliary agent is organosilicon, and filler is water.
The fertilizer composition of above embodiments one to seven is prepared in accordance with the following methods:
(1) according to the weight ratio, dosage is calculated；
(2) it adds water to and prepares in kettle, open circulator bath heating, temperature is controlled at 40 DEG C -50 DEG C；
(3) asparagus amino-acid calcium, rhamnolipid is added, rises to 40 DEG C -50 DEG C to temperature, insulated and stirred 30 minutes, then plus
Enter other supplementary material insulated and stirreds 1 hour；
(4) it is eventually adding auxiliary agent, insulated and stirred 30 minutes；
(5) cooling circulating water is opened, temperature in the kettle will be prepared and be down to 30 DEG C hereinafter, being put with the filtering of 300 mesh disc filters
Material is to get product.
Embodiment eight
When fertilizer composition is solid fertilizer, weight percentage of each component are as follows: asparagus amino-acid calcium: 5%, rhamnose
Rouge: 5%, potassium nitrate: 20%, calcium propionate: 30%, potassium dihydrogen phosphate: 20%, IDHA- magnesium: 3%, boric acid: 1%, EDTA- zinc:
1%, lauryl sodium sulfate: 2%, ammonium sulfate complements to 100%.Wherein macroelement fertilizer be potassium nitrate, potassium dihydrogen phosphate,
Secondary nutrients are calcium propionate, IDHA- magnesium, and trace-element fertilizer is boric acid, EDTA- zinc, and auxiliary agent is lauryl sodium sulfate,
Filler is water.
Embodiment nine
When fertilizer composition is solid fertilizer, weight percentage of each component are as follows: asparagus amino-acid calcium: 20%, rhamnose
Rouge: 10%, potassium sulfate: 25%, monoammonium phosphate: 15%, EDTA- calcium: 10%, EDTA- iron: 4%, EDTA- manganese: 3%, EDTA-
Copper: 1%, Tea Saponin: 1%, anhydrous magnesium sulfate complements to 100%.Wherein macroelement fertilizer be monoammonium phosphate, potassium sulfate, in
Secondary element fertilizer is EDTA- calcium, and trace-element fertilizer is EDTA- iron, EDTA- manganese, EDTA- copper, and auxiliary agent is Tea Saponin, and filler is
Anhydrous magnesium sulfate.
Above embodiments eight to nine are prepared in accordance with the following methods:
(1) according to the weight ratio, dosage is calculated；
(2) first a great number of elements raw material is added to the mixer, opens mixing machine；
(3) asparagus amino-acid calcium, rhamnolipid and other supplementary materials are added；
(4) it after supplementary material adds, stirs 8 minutes, blowing is up to product.
Raw materials used or auxiliary material is available on the market in preparation of the invention, filler, below with reference to embodiment, further
Illustrate the present invention:
Application Example 1: crop beta carotene is tested-promoted to indoor bioassay and minerals (calcium) increase
Test method: referring to " farm-chemical indoor determination test rule NY/T2061.2-2016 " plant growth regulator
5th part: mixed synergy measurement；
Crop is handled using different proportion, the mixture of different content and single dose, passes through measuring and calculating crop later period and blank pair
Beta carotene and minerals (calcium) index according to area measures the reasonability of mixture.
Subjects: potato (river taro No. 10)
Test period: 2017.12
Experimental design and application dosage, period: first potato is carried out to educate bud, after potato sprouting, with the knife of disinfection
Potato is cut into block by tool, is guaranteed two to three bud eyes as far as possible on every piece, is cut rear spare.Soil selects sandstone soil.To Ma Ling
When potato plant height 10cm, carries out first time medication and spray, blank control is then sprayed with clear water group；When potato plant height 30cm, into
Second of medication of row sprays, and blank control is then sprayed with clear water group.Asparagus amino-acid calcium and rhamnolipid are configured to sample by table 1
Product spray equal medicine amount liquids (effective component spraying concentration 0.3g/l, per acre 30 kilograms of water consumption) after dilution.When maturation, to each
Data measure.
Test medicine: asparagus amino-acid calcium (commercially available), 98% rhamnolipid (commercially available), potassium nitrate, calcium nitrate, EDTA- magnesium,
EDTA-Fe, zinc chloride, alkyl glycosides, water.
Sample preparation methods: in experimental group 1-6, each group takes asparagus amino-acid calcium (A) 5g, and rhamnolipid (B) presses table
After the weight of middle corresponding proportion is added, asparatate (A), rhamnolipid (B) are uniformly mixed.Tianmen in experimental group 1-6
The content of aspartic acid calcium (A) is corresponding with the content of asparagus amino-acid calcium (A) in A single dose control group 1-6 consistent；Experimental group 1-6
In rhamnolipid (B) it is corresponding with the content in B single dose control group 1-6 consistent.
In experimental group, single dose control group and clear water group, each group is added a great number of elements in the ratio in embodiment six again
Fertilizer potassium nitrate, secondary nutrients calcium nitrate, EDTA- magnesium, trace-element fertilizer EDTA-Fe, zinc chloride, auxiliary agent alkyl sugar
Glycosides, filler water are supplied 100g and are dissolved complete.1 concentration of each ratio setting, 4 repetitions are tested.I.e. in addition to asparagine
Other than sour calcium (A) is different with the content of rhamnolipid (B), other reagents press the proportion of embodiment six.
Effect evaluation method:
Calculation formula is as follows:
Growth rate: E=(test data-clear water control)/clear water control * 100%
Inhibiting rate: E=(clear water control-test data)/clear water control * 100%
Theoretical value E0:E0=X+Y-X*Y/100 (Gowing formula)
Wherein: the growth rate or inhibiting rate for A single dose that X is dosage when being P；The growth rate or suppression for B single dose that Y is dosage when being Q
Rate processed；E0 is dosage when being P+Q A+B theory growth rate or inhibiting rate；E is the real growth rate or inhibiting rate of each processing；
As E-E0 > 10%, illustrate that composition generates synergistic effect.
As E-E0 < -10%, illustrate that composition generates antagonism.
When E-E0 is between ± 10%, illustrate that composition generates addition.
Test result is as follows:
1, fertilizer composition tests indoor pot potato (river taro No. 10) impact effect
Table 1: fertilizer composition influences indoor pot potato (river taro No. 10) content beta-carotene
Table 2: fertilizer composition influences indoor pot potato (river taro No. 10) minerals (calcium) content
It is tested and is found by indoor pot potato, using asparagus amino-acid calcium and rhamnolipid to the β-Hu Luo of potato
Bu Su and minerals (calcium) content are improved, by the visible asparagus amino-acid calcium of data in table and rhamnolipid experimental design ratio
There is addition to horse bell beta carotene and minerals (calcium), especially in asparagus amino-acid calcium: when rhamnolipid is 5:1,
It has obvious synergistic function.
Application Example 2: field control effectiveness test
Trial crops: sweet potato (general potato 32)
Test objective: coordinate plant growth improves the content and crop yield of beta carotene and minerals (calcium).
Test period: 2018.4
Test site: Jianyang City Pingquan town
Test medicine: asparagus amino-acid calcium (commercially available), 98% rhamnolipid (commercially available), potassium nitrate, calcium nitrate, EDTA- magnesium,
EDTA-Fe, zinc chloride, alkyl glycosides, water.
Sample preparation methods: in experimental group 1-6, each group takes asparagus amino-acid calcium (A) 5g, and rhamnolipid (B) presses table
After the weight of middle corresponding proportion is added, asparatate (A), rhamnolipid (B) are uniformly mixed.Tianmen in experimental group 1-6
The content of aspartic acid calcium (A) is corresponding with the content of asparagus amino-acid calcium (A) in A single dose control group 1-6 consistent；Experimental group 1-6
In rhamnolipid (B) it is corresponding with the content in B single dose control group 1-6 consistent.
In experimental group, single dose control group and clear water group, each group is added macroelement fertilizer in six ratio of embodiment again
Potassium nitrate, secondary nutrients calcium nitrate, EDTA- magnesium, trace-element fertilizer EDTA-Fe, zinc chloride, auxiliary agent alkyl glycosides are filled out
Material water is supplied 100g and is dissolved complete.1 concentration of each ratio setting, 4 repetitions are tested.I.e. in addition to asparagus amino-acid calcium
(A) other than different with the content of rhamnolipid (B), other reagents press the proportion of embodiment six.
Method of administration and Dressing date, dosage: choosing one block of large area soil, soil be divided into the identical cell of size,
Small area shape is rectangle, and 3 square metres of area, each minizone is away from 1 meter, totally 58 cells.Each cell plantation 12 is sweet
Potato seedling growth, Root growth, row spacing 80cm, spacing in the rows 25cm.After pit digging, equivalent amount of water is poured, seedling is put in hole, then hole is banketed pressure
It is real.3 replicated plots are arranged in each processing, and board, label processing title are inserted at cell according to testing program.It is long to sweet potato vine
When 30cm, random selection cell carries out first time medication and sprays, and blank control is then sprayed with clear water control group；It is long to sweet potato vine
When 50cm, carries out second of medication and spray, blank control is then sprayed with clear water control group.Sample is prepared according to ratio in table 3,
Equal medicine amount liquids (effective component spraying concentration 0.3g/l, per acre 30 kilograms of water consumption) is sprayed after dilution.When maturation, to each area
Numeric field data measures, and measurement result is as follows:
3 fertilizer composition of table influences sweet potato (general potato 32) content beta-carotene
4 fertilizer composition of table influences sweet potato (general potato 32) minerals (calcium) content
Influence of 5 fertilizer composition of table to sweet potato (general potato 32) yield
It is tested and is found by field crops sweet potato, using asparagus amino-acid calcium and rhamnolipid to the β-of sweet potato (general potato 32)
Carrotene and minerals (calcium) content are significantly improved, and are tested by the visible asparagus amino-acid calcium of data in table and rhamnolipid
Design proportion has addition to horse bell beta carotene, minerals (calcium) and yield increase, especially in asparatate
Calcium: it when rhamnolipid is 5:1, has obvious synergistic function.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
It also should be regarded as protection scope of the present invention into retouching.
Claims (10)
1. a kind of fertilizer composition, it is characterised in that: the asparagus amino-acid calcium and rhamnose for being 0.5:1-50:1 including weight ratio
Rouge.
2. fertilizer composition according to claim 1, it is characterised in that: the weight of the asparagus amino-acid calcium and rhamnolipid
Amount is than being 5:1.
3. fertilizer composition according to claim 1, it is characterised in that: each component for including is by weight percentage are as follows: day
C8H12CaN2O8 1%-20%, rhamnolipid 0.5%-10%, macroelement fertilizer 5%-40%, secondary nutrients 3%-
40%, trace-element fertilizer 1%-10%, auxiliary agent 1%-3%, it is remaining to complement to 100% by filler.
4. fertilizer composition according to claim 3, it is characterised in that: the macroelement fertilizer includes: potassium nitrate, urine
Element, potassium dihydrogen phosphate, dipotassium hydrogen phosphate, potassium chloride, ammonium sulfate, potassium sulfate, monoammonium phosphate, Diammonium phosphate (DAP), ammonium metaphosphate, poly- phosphorus
The one such or several combination of hydrochlorate, pyrophosphate, ammonium nitrate, ammonium nitrate phosphorus, calcium nitrate, calcium ammonium nitrate, PA 800K.
5. fertilizer composition according to claim 3, it is characterised in that: the secondary nutrients include: calcium nitrate, nitre
Sour magnesium, calcium carbonate, calcium sulfate, calcium oxide, calcium bicarbonate, calcium propionate, calcium ammonium nitrate, magnesium chloride, magnesia, EDTA- magnesium,
The one such or several combination of EDTA- calcium, IDHA- magnesium, IDHA- calcium, magnesium sulfate.
6. fertilizer composition according to claim 3, it is characterised in that: the trace-element fertilizer includes: manganese chloride, vinegar
Sour copper, zinc chloride, zinc oxide, EDTA- copper, IDHA- copper, EDTA- iron, IDHA- iron, EDTA- manganese, IDHA- manganese, EDTA- zinc,
IDHA- zinc, ferrous sulfate, ammonium sulfate iron, magnesium sulfate manganese, manganese nitrate, zinc sulfate, zinc nitrate, copper sulphate, boric acid, borax, boric acid
The one such or several combination of sodium, potassium borate, four water, eight boron, ammonium molybdate, sodium molybdate.
7. fertilizer composition according to claim 3, it is characterised in that: the auxiliary agent includes: alkyl glycosides, sulfomethylated lignin
Hydrochlorate, lauryl sodium sulfate, poly-aspartate, Tea Saponin, Butacide, CPR dust, alkyl amine compound, amides chemical combination
The one such or several combination of object, propine ether, lipid, organosilicon, alkylnaphthalene sulfonate.
8. fertilizer composition according to claim 3, it is characterised in that: the filler includes: diatomite, white carbon black, nothing
Water magnesium sulfate, bentonite, attapulgite, ammonium sulfate, potassium sulfate, sodium sulphate, precipitated calcium carbonate, quick lime, montmorillonite, auxiliary beauty
Powder, talcum powder, sepiolite, zeolite, dolomite, calcite, mica, rice husk powder, big soya bean stem meal, water are one such or several
Combination.
9. fertilizer composition according to claim 3, it is characterised in that: the proportion of the fertilizer composition are as follows: lucid asparagus
Propylhomoserin calcium: 5%, rhamnolipid: 1%, potassium nitrate: 10%, calcium nitrate: 35%, EDTA- magnesium: 3%, EDTA- iron: 2.5%, chlorine
Change zinc: 3%, alkyl glycosides: 1%, water complements to 100%.
10. a kind of described in any item fertilizer compositions of claim 1-9 beta carotene and calcium in improving root crop
Application in content.
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