CN106977269A - A kind of fertilizer for improving Characteristics of Photosynthesis in Carrot - Google Patents
A kind of fertilizer for improving Characteristics of Photosynthesis in Carrot Download PDFInfo
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- CN106977269A CN106977269A CN201710154046.2A CN201710154046A CN106977269A CN 106977269 A CN106977269 A CN 106977269A CN 201710154046 A CN201710154046 A CN 201710154046A CN 106977269 A CN106977269 A CN 106977269A
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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
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
A kind of fertilizer for improving Characteristics of Photosynthesis in Carrot of disclosure of the invention, including：1. pigeon skull chelate is prepared；2. the careless zymolyte of lotus leaf green pepper is prepared；3. prepare attapulgite modified；4. compost is prepared；5. granulated fertilizer is prepared.Fertilizer prepared by the present invention shows extremely strong superiority compared with other fertilizer, can improve soil to a certain extent, and fertilizer of the present invention can remarkably promote carrot photosynthetic rate.
Description
Technical field
The present invention relates to technical field of fertilizers, more particularly to a kind of fertilizer for improving Characteristics of Photosynthesis in Carrot.
Background technology
Fertilizer is the grain of crop, is the material base of volume increase, and China is supported with to account for the arable land in the world 7% and accounts for the world 22%
Population, plays the role of half and gives the credit to fertilizer.But chemical fertilizer is largely used for a long time, air, pollution of waterhead, soil hardening is caused
Etc. environmental problem, the mankind and the health of other biological and existence are constituted a serious threat.The good life of low toxicity, noresidue, effect
Thing fertilizer will agriculturally play an increasingly important role.
Existing fertilizer is fewer to the facilitation aspect of the photosynthesis characteristics of carrot, and common fertilizer is to the photosynthetic spy of carrot
Property facilitation effect it is little, the reinforcement of Characteristics of Photosynthesis in Carrot can not only accelerate growing for carrot, shorten growth period, also
The accumulation of dried carrot material can be strengthened, the yield of carrot is improved.
The content of the invention
It is an object of the invention to provide a kind of fertilizer for improving Characteristics of Photosynthesis in Carrot.
The present invention is achieved through the following technical solutions：
A kind of fertilizer for improving Characteristics of Photosynthesis in Carrot, including：
1. take pigeon skull, it is levigate, cross 80 mesh, plus 5 times of pigeon skull quality water, boiling at high temperature under high pressure, decocting time
For 3.5 hours, cooking liquor is obtained, cooking liquor temperature is reduced to 46 DEG C, uses mass fraction to adjust pH for 5% sodium carbonate liquor
It is worth for 8.2, adding protease than 1: 15 by enzyme and pigeon skull weight carries out enzymolysis 2 hours, inactivation after then being digested, i.e.,
Enzymolysis liquid is obtained, enzymolysis liquid and borax are then pressed 40：1 mass ratio is chelated, and is then dried, levigate, is crossed 80 mesh, is obtained pigeon head
Bone chelate complex；
2. take lotus leaf green pepper blade of grass, stem, plus its 10 times of quality decoctings to boil 30min, be subsequently cooled to 38 DEG C, obtain decocting liquid, then
The glycoside hydrolase of decocting liquid quality 0.2% is added into decocting liquid, enzymolysis is refrigerated to subzero 5 DEG C after 3 hours, is incubated 2 days
Afterwards, thawed, then carry out moisture evaporation, dried, it is levigate, 80 mesh are crossed, the careless zymolyte of lotus leaf green pepper is obtained；
3. by mass fraction for 2.5% ferric chloride solution in 55 DEG C of stirred in water bath, while into solution be added dropwise mass fraction be
5% sodium carbonate liquor so that the OH of generation-The molar relationship of molar concentration and iron ion is：OH-：Fe3+=1：1, drop
Plus after the completion of under 58 DEG C of water-bath continue stir 1 hour, then aging 22 hours, obtain mixed liquor, into mixed liquor add
The attapulgite of its quality 20%, is heated to 80 DEG C, and after 2500r/min rotating speeds stirring 20min, insulation stands 2 hours, then
Filtering, dries, obtains attapulgite modified；
3. by weight by pigeon skull chelate 5-8, the careless zymolyte 5-8 of lotus leaf green pepper, grape pip dregs of rice 32-40, modified attapulgite
Native 6-8, rice bran 12-15, corncob 10-12, green tea slag 8-10 are uniformly admixed together, adjust and control moisture to 40%, use matter
Measure fraction and adjust pH to 7.2-7.5 for 5% sodium carbonate liquor, obtain mixing windrow, keeping temperature is constant between 45-50 DEG C,
After 4 days, compost is obtained；
4. the chelated zinc, 0.11% Chelated Manganese, 0.14% chelated copper of its quality 0.10% are added into above-mentioned gained compost, is mixed
Close uniform, be placed on temperature be 35 DEG C, relative air humidity be 58% environment lower 3 hours, be then fed into granulating disc and carry out
Granulation, after granulation terminates, then through supercooling, drying, you can.
Further, the step 1. in carry out boiling under 112 DEG C of high temperature, 0.25MPa high pressures.
Further, 2. middle glycoside hydrolase presses 1 to the step by beta-glucosidase, cellulase：3 mass ratios
It is made.
The beneficial effects of the invention are as follows compared with prior art：Fertilizer prepared by the present invention is showed compared with other fertilizer
Go out extremely strong superiority, soil can be improved to a certain extent, fertilizer of the present invention can remarkably promote carrot photosynthetic rate,
It is mainly shown as by lotus leaf green pepper grass zymolyte in fertilizer and the synergy of pigeon skull chelate, improves carrot leaf
Contents of Photosynthetic Pigments in piece, and to be obviously improved based on Chlorophyll-a Content, Chlorophyll-a Content adds with the careless zymolyte of lotus leaf green pepper
The increase of dosage and increase, when the careless zymolyte usage amount of lotus leaf green pepper reaches 8 parts by weight, chlorophyll a incrementss reach maximum,
Content of chlorophyll b increases to a certain extent, and carotenoid and light and pigment total amount tool are significantly improved, photosynthetic pigments
Increase be conducive to carrot seedling to absorb luminous energy, more photosynthates can be produced, be carrot increase production
Amount and improving quality provide sufficient material base.
The nutritional quality of carrot can be obviously improved using fertilizer of the present invention, pigeon skull chelate, grape pip is shown as
Soluble sugar content is compared to the carrot for applying common fertilizer in the dregs of rice, attapulgite modified, corncob synergy, carrot
20.3% or so is added, protein content adds 16.6% or so, and amino acid content is less than the carrot of common fertilizer, reduction
Scope is 25.65-28.3%, and with protein into negative correlation, this is due to by very big using protein synthesis after fertilizer of the present invention
Facilitation so that free aminoacid content is accordingly reduced, and the Vitamin C content in carrot is with pigeon skull chelate
Usage amount increases and increased, and when pigeon skull chelate reaches 8 using parts by weight, the Vitamin C content in carrot reaches most
Big value, 59.32% is added compared to using the carrot of common fertilizer.
Embodiment
Embodiment 1
A kind of fertilizer for improving Characteristics of Photosynthesis in Carrot, including：
1. take pigeon skull, it is levigate, cross 80 mesh, plus 5 times of pigeon skull quality water, boiling at high temperature under high pressure, decocting time
For 3.5 hours, cooking liquor is obtained, cooking liquor temperature is reduced to 46 DEG C, uses mass fraction to adjust pH for 5% sodium carbonate liquor
It is worth for 8.2, adding protease than 1: 15 by enzyme and pigeon skull weight carries out enzymolysis 2 hours, inactivation after then being digested, i.e.,
Enzymolysis liquid is obtained, enzymolysis liquid and borax are then pressed 40：1 mass ratio is chelated, and is then dried, levigate, is crossed 80 mesh, is obtained pigeon head
Bone chelate complex；
2. take lotus leaf green pepper blade of grass, stem, plus its 10 times of quality decoctings to boil 30min, be subsequently cooled to 38 DEG C, obtain decocting liquid, then
The glycoside hydrolase of decocting liquid quality 0.2% is added into decocting liquid, enzymolysis is refrigerated to subzero 5 DEG C after 3 hours, is incubated 2 days
Afterwards, thawed, then carry out moisture evaporation, dried, it is levigate, 80 mesh are crossed, the careless zymolyte of lotus leaf green pepper is obtained；
3. by mass fraction for 2.5% ferric chloride solution in 55 DEG C of stirred in water bath, while into solution be added dropwise mass fraction be
5% sodium carbonate liquor so that the OH of generation-The molar relationship of molar concentration and iron ion is：OH-：Fe3+=1：1, drop
Plus after the completion of under 58 DEG C of water-bath continue stir 1 hour, then aging 22 hours, obtain mixed liquor, into mixed liquor add
The attapulgite of its quality 20%, is heated to 80 DEG C, and after 2500r/min rotating speeds stirring 20min, insulation stands 2 hours, then
Filtering, dries, obtains attapulgite modified；
3. by weight by pigeon skull chelate 5, the careless zymolyte 5 of lotus leaf green pepper, the grape pip dregs of rice 32, attapulgite modified 6, rice bran
12nd, corncob 10, green tea slag 8 are uniform admixed together, adjust and control moisture to 40%, with the sodium carbonate that mass fraction is 5%
Solution adjusts pH to 7.2, obtains mixing windrow, keeping temperature is constant between 45 DEG C, after 4 days, obtains compost；
4. the chelated zinc, 0.11% Chelated Manganese, 0.14% chelated copper of its quality 0.10% are added into above-mentioned gained compost, is mixed
Close uniform, be placed on temperature be 35 DEG C, relative air humidity be 58% environment lower 3 hours, be then fed into granulating disc and carry out
Granulation, after granulation terminates, then through supercooling, drying, you can.
The step 1. in carry out boiling under 112 DEG C of high temperature, 0.25MPa high pressures.
2. middle glycoside hydrolase presses 1 to the step by beta-glucosidase, cellulase：3 mass ratios are made.
Embodiment 2
A kind of fertilizer for improving Characteristics of Photosynthesis in Carrot, including：
1. take pigeon skull, it is levigate, cross 80 mesh, plus 5 times of pigeon skull quality water, boiling at high temperature under high pressure, decocting time
For 3.5 hours, cooking liquor is obtained, cooking liquor temperature is reduced to 46 DEG C, uses mass fraction to adjust pH for 5% sodium carbonate liquor
It is worth for 8.2, adding protease than 1: 15 by enzyme and pigeon skull weight carries out enzymolysis 2 hours, inactivation after then being digested, i.e.,
Enzymolysis liquid is obtained, enzymolysis liquid and borax are then pressed 40：1 mass ratio is chelated, and is then dried, levigate, is crossed 80 mesh, is obtained pigeon head
Bone chelate complex；
2. take lotus leaf green pepper blade of grass, stem, plus its 10 times of quality decoctings to boil 30min, be subsequently cooled to 38 DEG C, obtain decocting liquid, then
The glycoside hydrolase of decocting liquid quality 0.2% is added into decocting liquid, enzymolysis is refrigerated to subzero 5 DEG C after 3 hours, is incubated 2 days
Afterwards, thawed, then carry out moisture evaporation, dried, it is levigate, 80 mesh are crossed, the careless zymolyte of lotus leaf green pepper is obtained；
3. by mass fraction for 2.5% ferric chloride solution in 55 DEG C of stirred in water bath, while into solution be added dropwise mass fraction be
5% sodium carbonate liquor so that the OH of generation-The molar relationship of molar concentration and iron ion is：OH-：Fe3+=1：1, drop
Plus after the completion of under 58 DEG C of water-bath continue stir 1 hour, then aging 22 hours, obtain mixed liquor, into mixed liquor add
The attapulgite of its quality 20%, is heated to 80 DEG C, and after 2500r/min rotating speeds stirring 20min, insulation stands 2 hours, then
Filtering, dries, obtains attapulgite modified；
3. by weight by pigeon skull chelate 8, the careless zymolyte 8 of lotus leaf green pepper, the grape pip dregs of rice 40, attapulgite modified 8, rice bran
15th, corncob 12, green tea slag 10 are uniform admixed together, adjust and control moisture to 40%, with the sodium carbonate that mass fraction is 5%
Solution adjusts pH to 7.5, obtains mixing windrow, keeping temperature is constant between 50 DEG C, after 4 days, obtains compost；
4. the chelated zinc, 0.11% Chelated Manganese, 0.14% chelated copper of its quality 0.10% are added into above-mentioned gained compost, is mixed
Close uniform, be placed on temperature be 35 DEG C, relative air humidity be 58% environment lower 3 hours, be then fed into granulating disc and carry out
Granulation, after granulation terminates, then through supercooling, drying, you can.
The step 1. in carry out boiling under 112 DEG C of high temperature, 0.25MPa high pressures.
2. middle glycoside hydrolase presses 1 to the step by beta-glucosidase, cellulase：3 mass ratios are made.
Embodiment 3
A kind of fertilizer for improving Characteristics of Photosynthesis in Carrot, including：
1. take pigeon skull, it is levigate, cross 80 mesh, plus 5 times of pigeon skull quality water, boiling at high temperature under high pressure, decocting time
For 3.5 hours, cooking liquor is obtained, cooking liquor temperature is reduced to 46 DEG C, uses mass fraction to adjust pH for 5% sodium carbonate liquor
It is worth for 8.2, adding protease than 1: 15 by enzyme and pigeon skull weight carries out enzymolysis 2 hours, inactivation after then being digested, i.e.,
Enzymolysis liquid is obtained, enzymolysis liquid and borax are then pressed 40：1 mass ratio is chelated, and is then dried, levigate, is crossed 80 mesh, is obtained pigeon head
Bone chelate complex；
2. take lotus leaf green pepper blade of grass, stem, plus its 10 times of quality decoctings to boil 30min, be subsequently cooled to 38 DEG C, obtain decocting liquid, then
The glycoside hydrolase of decocting liquid quality 0.2% is added into decocting liquid, enzymolysis is refrigerated to subzero 5 DEG C after 3 hours, is incubated 2 days
Afterwards, thawed, then carry out moisture evaporation, dried, it is levigate, 80 mesh are crossed, the careless zymolyte of lotus leaf green pepper is obtained；
3. by mass fraction for 2.5% ferric chloride solution in 55 DEG C of stirred in water bath, while into solution be added dropwise mass fraction be
5% sodium carbonate liquor so that the OH of generation-The molar relationship of molar concentration and iron ion is：OH-：Fe3+=1：1, drop
Plus after the completion of under 58 DEG C of water-bath continue stir 1 hour, then aging 22 hours, obtain mixed liquor, into mixed liquor add
The attapulgite of its quality 20%, is heated to 80 DEG C, and after 2500r/min rotating speeds stirring 20min, insulation stands 2 hours, then
Filtering, dries, obtains attapulgite modified；
3. by weight by pigeon skull chelate 6, the careless zymolyte 6 of lotus leaf green pepper, the grape pip dregs of rice 36, attapulgite modified 7, rice bran
14th, corncob 11, green tea slag 9 are uniform admixed together, adjust and control moisture to 40%, with the sodium carbonate that mass fraction is 5%
Solution adjusts pH to 7.4, obtains mixing windrow, keeping temperature is constant between 46 DEG C, after 4 days, obtains compost；
4. the chelated zinc, 0.11% Chelated Manganese, 0.14% chelated copper of its quality 0.10% are added into above-mentioned gained compost, is mixed
Close uniform, be placed on temperature be 35 DEG C, relative air humidity be 58% environment lower 3 hours, be then fed into granulating disc and carry out
Granulation, after granulation terminates, then through supercooling, drying, you can.
The step 1. in carry out boiling under 112 DEG C of high temperature, 0.25MPa high pressures.
2. middle glycoside hydrolase presses 1 to the step by beta-glucosidase, cellulase：3 mass ratios are made.
In order to further illustrate the present invention application value, inventor choose one piece of experimental plot, by the plantation of carrot come
The specific effect of checking fertilizer of the present invention, carrot variety is using Japan hybridization carrot, wherein 10 mu of ground use fertilizer of the present invention
As experimental group, using common commercially available fertilizer as a control group, carrot seeding row spacing is 20 × 30, rainwater illumination on another 10 mu of ground
Duration all same, control measures are identical, as a result find that experimental group Carrot is more healthy and strong, test group carrot harvest time phase
10% or so is shortened compared with control group harvest time, per mu yield improves more than 38.5%, experimental group carrot common disease compared with control group
Insect pest incidence reduces 70% compared with control group, and experimental group carrot quality is also more preferable, and determines the careless zymolyte of lotus leaf green pepper and make
Influence of the consumption to Characteristics of Photosynthesis in Carrot：
Table 1
| Parts by weight | Net Photosynthetic Rate（μmolCO2·m-2·s-1） | Chlorophyll a（FW%） | Chlorophyll b（FW%） | Carotenoid（FW%） |
| 0 | 12.63 | 0.122 | 0.031 | 0.030 |
| 5 | 13.86 | 0.131 | 0.036 | 0.034 |
| 6 | 14.13 | 0.015 | 0.039 | 0.036 |
| 7 | 14.56 | 0.138 | 0.041 | 0.038 |
| 8 | 14.98 | 0.142 | 0.043 | 0.041 |
| 9 | 14.97 | 0.142 | 0.042 | 0.041 |
As can be seen from Table 1, Chlorophyll-a Content increases with the increase of the careless zymolyte addition of lotus leaf green pepper, when lotus leaf green pepper grass
When zymolyte usage amount reaches 8 parts by weight, chlorophyll a incrementss reach maximum.
Claims (3)
1. a kind of fertilizer for improving Characteristics of Photosynthesis in Carrot, it is characterised in that including：
1. take pigeon skull, it is levigate, cross 80 mesh, plus 5 times of pigeon skull quality water, boiling at high temperature under high pressure, decocting time
For 3.5 hours, cooking liquor is obtained, cooking liquor temperature is reduced to 46 DEG C, uses mass fraction to adjust pH for 5% sodium carbonate liquor
It is worth for 8.2, adding protease than 1: 15 by enzyme and pigeon skull weight carries out enzymolysis 2 hours, inactivation after then being digested, i.e.,
Enzymolysis liquid is obtained, enzymolysis liquid and borax are then pressed 40：1 mass ratio is chelated, and is then dried, levigate, is crossed 80 mesh, is obtained pigeon head
Bone chelate complex；
2. take lotus leaf green pepper blade of grass, stem, plus its 10 times of quality decoctings to boil 30min, be subsequently cooled to 38 DEG C, obtain decocting liquid, then
The glycoside hydrolase of decocting liquid quality 0.2% is added into decocting liquid, enzymolysis is refrigerated to subzero 5 DEG C after 3 hours, is incubated 2 days
Afterwards, thawed, then carry out moisture evaporation, dried, it is levigate, 80 mesh are crossed, the careless zymolyte of lotus leaf green pepper is obtained；
3. by mass fraction for 2.5% ferric chloride solution in 55 DEG C of stirred in water bath, while into solution be added dropwise mass fraction be
5% sodium carbonate liquor so that the OH of generation-The molar relationship of molar concentration and iron ion is：OH-：Fe3+=1：1, drop
Plus after the completion of under 58 DEG C of water-bath continue stir 1 hour, then aging 22 hours, obtain mixed liquor, into mixed liquor add
The attapulgite of its quality 20%, is heated to 80 DEG C, and after 2500r/min rotating speeds stirring 20min, insulation stands 2 hours, then
Filtering, dries, obtains attapulgite modified；
3. by weight by pigeon skull chelate 5-8, the careless zymolyte 5-8 of lotus leaf green pepper, grape pip dregs of rice 32-40, modified attapulgite
Native 6-8, rice bran 12-15, corncob 10-12, green tea slag 8-10 are uniformly admixed together, adjust and control moisture to 40%, use matter
Measure fraction and adjust pH to 7.2-7.5 for 5% sodium carbonate liquor, obtain mixing windrow, keeping temperature is constant between 45-50 DEG C,
After 4 days, compost is obtained；
4. the chelated zinc, 0.11% Chelated Manganese, 0.14% chelated copper of its quality 0.10% are added into above-mentioned gained compost, is mixed
Close uniform, be placed on temperature be 35 DEG C, relative air humidity be 58% environment lower 3 hours, be then fed into granulating disc and carry out
Granulation, after granulation terminates, then through supercooling, drying, you can.
2. it is according to claim 1 it is a kind of improve Characteristics of Photosynthesis in Carrot fertilizer, it is characterised in that the step 1. in
Boiling is carried out under 112 DEG C of high temperature, 0.25MPa high pressures.
3. it is according to claim 1 it is a kind of improve Characteristics of Photosynthesis in Carrot fertilizer, it is characterised in that the step 2. in
Glycoside hydrolase presses 1 by beta-glucosidase, cellulase：3 mass ratios are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154046.2A CN106977269A (en) | 2017-03-15 | 2017-03-15 | A kind of fertilizer for improving Characteristics of Photosynthesis in Carrot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154046.2A CN106977269A (en) | 2017-03-15 | 2017-03-15 | A kind of fertilizer for improving Characteristics of Photosynthesis in Carrot |
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| CN106977269A true CN106977269A (en) | 2017-07-25 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554385A (en) * | 2008-04-10 | 2009-10-14 | 四川省中医药科学院 | Scalper bone chelate complex as well as preparation method and application thereof |
| CN105272502A (en) * | 2014-05-31 | 2016-01-27 | 杨新宇 | Special organic and inorganic compound fertilizer for carrots |
| CN106220384A (en) * | 2016-08-19 | 2016-12-14 | 滁州恒盛农业科技有限公司 | A kind of fertilizer for Radix Dauci Sativae |
| CN106278520A (en) * | 2015-06-02 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Radix Dauci Sativae fertilizer special for organic and preparation method thereof |
-
2017
- 2017-03-15 CN CN201710154046.2A patent/CN106977269A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554385A (en) * | 2008-04-10 | 2009-10-14 | 四川省中医药科学院 | Scalper bone chelate complex as well as preparation method and application thereof |
| CN105272502A (en) * | 2014-05-31 | 2016-01-27 | 杨新宇 | Special organic and inorganic compound fertilizer for carrots |
| CN106278520A (en) * | 2015-06-02 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Radix Dauci Sativae fertilizer special for organic and preparation method thereof |
| CN106220384A (en) * | 2016-08-19 | 2016-12-14 | 滁州恒盛农业科技有限公司 | A kind of fertilizer for Radix Dauci Sativae |
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