CN108178713A - One kind is suitable for special Water soluble fertilizer of Yangtze river basin capsicum and preparation method thereof - Google Patents
One kind is suitable for special Water soluble fertilizer of Yangtze river basin capsicum and preparation method thereof Download PDFInfo
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- CN108178713A CN108178713A CN201810194736.5A CN201810194736A CN108178713A CN 108178713 A CN108178713 A CN 108178713A CN 201810194736 A CN201810194736 A CN 201810194736A CN 108178713 A CN108178713 A CN 108178713A
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- water soluble
- capsicum
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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
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of special Water soluble fertilizers of capsicum for the fertilizer field for belonging to crops, include the following raw material by mass fraction：520~655 parts of potassium nitrate, 50~80 parts of ammonium nitrate phosphorus, 120~230 parts of urea, 110~170 parts of ammonium dihydrogen phosphate, 10~20 parts of boric acid, 2~5 parts of chelated zinc, 1~4 part of chelated copper, 1~6 part of chelated iron.The special Water soluble fertilizer of capsicum provided by the invention is suitable for Yangtze river basin protected horticultural vegetable field soil and the capsicum of fertigation mode is special, can meet the needs of chili growth, improves Quality of Capsicum；Fertilizer efficiency is improved, reduces nutrient enrichment；Promote the application of the Integration of Water into Fertilizer, realize water-saving fertilizer-saving.
Description
Technical field
The invention belongs to the fertilizer fields of crops, and in particular to it is special water-soluble that one kind is suitable for Yangtze river basin greenhouse pepper
Fertilizer and preparation method thereof.
Background technology
The Yangtze river basin is one of six big vegetables production advantage region of China, mainly including Sichuan, Chongqing, Hubei, Hunan, river
West, Zhejiang, Shanghai and the Jiangsu middle and south, Southern Anhui Province etc. are regional.This area is because of its unique weather conditions, temperature in winter
>=4 DEG C, suitable for the small plastic greenhouse facilities vegetable plantation of development " spring is done sth. in advance, and the autumn is delayed ".Wherein, the solanaceous vegetables economy such as capsicum
High efficiency, cultivated area is big, is the important facilities vegetable type in this area, and using the Integration of Water into Fertilizer of under-film drip irrigation
It is applied generally on this area's facilities vegetable, so the special water-soluble fertilizer product for being suitble to this area's greenhouse pepper is that production high yield is green
The important guarantee of color quality vegetables.
Different nitrogen form is added in fertilizer and rational npk nutrient proportioning is remarkably improved yield of vegetables, improves vegetable
Vegetable matter.106431784 A of patent CN disclose a kind of special Water soluble fertilizer of the capsicum containing urease inhibitor and preparation method thereof,
But soil pH is generally relatively low in the greenhouse of plantation solanaceous vegetables throughout the year, and the activity of urase is natural under low ph condition is pressed down
System, and nitrifying process is barely affected, so inhibiting nitrifying process that can not only maintain ammonium nitre ratio certain in soil, is met
Crop needs, and can also reduce the elution loss of nitrate nitrogen in facilities vegetable, improve fertilizer efficiency.
The old field of vegetables of facility is unfavorable for the growth of vegetable root system due to soil quality decline, and seaweed active material can promote root
System's growth, increases the absorption of liquid manure, while improve vegetable disease-resistant.In the market solanaceous vegetables Water soluble fertilizer mainly with balanced type and
Based on high potassium type, nutrient formula is absorbed with vegetables to be mismatched, and application for years be easy to cause nutrient enrichment, generates secondary
The environmental problems such as salination, underground water pollution；Secondly, unreasonable nutrient formula can also influence vegetables to other nutrients
It absorbs, in turn results in quality of vegetable decline.These problems are increasingly prominent during this area's pepper planting, seriously restrict this
The sustainable development of regional vegetables industry.
Invention content
In view of the above-mentioned problems, the present invention provide it is a kind of suitable for Yangtze river basin protected horticultural vegetable field soil and fertigation mode
The special Water soluble fertilizer of capsicum, it is therefore an objective to which the fertilizer formula for formulating science meets the needs of chili growth, improves Quality of Capsicum；Improve fertilizer
Effect reduces nutrient enrichment；Promote the application of the Integration of Water into Fertilizer, realize water-saving fertilizer-saving.
For this purpose, technical scheme is as follows：
A kind of special Water soluble fertilizer of capsicum includes the following raw material by mass fraction：520~655 parts of potassium nitrate, ammonium nitrate phosphorus 50~
80 parts, 120~230 parts of urea, 110~170 parts of ammonium dihydrogen phosphate, 10~20 parts of boric acid, 2~5 parts of chelated zinc, chelated copper 1~4
Part, 1~6 part of chelated iron.
The above-mentioned special Water soluble fertilizer of capsicum, it is preferred that in parts by weight including the following raw material：600~655 parts of potassium nitrate, nitre
65~80 parts of ammonium phosphorus, 120~170 parts of urea, 110~140 parts of ammonium dihydrogen phosphate, 16~20 parts of boric acid, 2~5 parts of chelated zinc, chela
Close 2~3 parts of copper, 2~4 parts of chelated iron.
The above-mentioned special Water soluble fertilizer of capsicum, it is optimal, in parts by weight including the following raw material：Nitric acid
655 parts of potassium, 80 parts of ammonium nitrate phosphorus, urea 120 divides, 110 parts of ammonium dihydrogen phosphate, boron
20 parts of acid, 5 parts of chelated zinc, 2 parts of chelated copper, 4 parts of chelated iron.
The above-mentioned special Water soluble fertilizer of capsicum, further includes 2-6 parts of anticaking agent.
The above-mentioned special Water soluble fertilizer of capsicum, further includes auxiliary agent, and the auxiliary agent includes algae essence and nitrification inhibitor.
The above-mentioned special Water soluble fertilizer of capsicum, the weight of the algae essence are 4~8% of the other components total weight in addition to auxiliary agent；
The nitrification inhibitor is 0.5%~1.0% of ammonium nitrogen amount in the special Water soluble fertilizer of capsicum.
The above-mentioned special Water soluble fertilizer of capsicum, the nitrification inhibitor for 2- chloro- 6- (trichloromethyl) pyridine, quinhydrones, dicyandiamide,
One or more in 3,4- dimethyl pyrazole phosphate.
The above-mentioned special Water soluble fertilizer of capsicum, the chelated zinc, chelated copper, chelated iron are respectively EDTA Chelating states.
The above-mentioned special Water soluble fertilizer of capsicum, the anticaking agent for modified lauryl base benzene sulfonic acid sodium salt, lauryl sodium sulfate,
One or more in fatty alcohol polyoxyethylene ether, paraffin, kaolin, alkylbenzenesulfonate, preferably detergent alkylate sulphur
Sour sodium, lauryl sodium sulfate, fatty alcohol polyoxyethylene ether.
The preparation method of the above-mentioned special Water soluble fertilizer of capsicum is as follows including step：
(1) raw material is weighed according to corrresponding quality number；
(2) ammonium nitrate phosphorus, urea, potassium nitrate and ammonium dihydrogen phosphate are crushed, and crosses 20 mesh sieve, it is spare；
(3) potassium nitrate, ammonium nitrate phosphorus, urea, the ammonium dihydrogen phosphate after sieving are put into blender and stirred, addition boric acid,
Chelated zinc, chelated copper, chelated iron stirring add in anticaking agent or auxiliary agent, mixing, and the special Water soluble fertilizer of capsicum is prepared.
Beneficial effects of the present invention are：
(1) the special Water soluble fertilizer of capsicum of the invention contains different forms of nitrogen, and nutrition arrangement has complementary advantages, wherein, nitre
State nitrogen accounts for the 35~56% of nitrogen total content, containing nitrification inhibitor, can inhibit or delay product in the nitrification of ammonium nitrogen make
With the permanent form for keeping ammonium nitrogen of promotion provides for vegetables and continues permanent nitrogen nutrition.The nutrient formula of product of the present invention is
It is designed on the basis of considering soil nutrient supply and being absorbed with crop nutrition content, can both meet the needs of crop is to nutrient
It reduces nutrient to be concentrated in the soil, reduces environmental risk.
(2) product of the present invention contains chelated microelements, is capable of providing the nutrition needed for crop, improves crop quality.
Seaweed active material in product of the present invention, can promote the growth of crop root, while play the role of improveing soil.The present invention
Product is raw materials used good water solubility, no residue；The anticaking agent of addition can effectively prevent fertilizer agglomeration, can keep
Stable physical behavior.
Specific embodiment
Below in conjunction with example, the invention will be further described.Following explanation is to use way of example, but this hair
Bright protection domain should not be limited to thoses mentioned above.
Raw material main character used in the present invention is as follows：
Potassium nitrate white powder (technical grade, content >=99%, 13.5-0-46)；
Ammonium nitrate phosphorus white granular (content >=99%, 32-4-0)；
Urea white particle is granular (N content >=46%)；
Ammonium dihydrogen phosphate white powder crystallizes (technical grade, content >=99%, 11-61-0)；
Boric acid white powder (B content >=15%)；
Micro- zinc-iron copper is EDTA Chelating states (Zn content >=15%, Cu content >=15%, Fe content >=13%)；
Anticaking agent is modified lauryl base benzene sulfonic acid sodium salt,
Anticaking agent in following embodiment is the modified lauryl base benzene of Hubei Forbon Technology Co., Ltd.'s production
Sodium sulfonate is mainly compounded by dodecylbenzene sodium sulfonate and unsaturated fatty acid ester sodium sulphate；
100% soluble algae essence pulvis, is concentrated selected from wild sargassum using biological enzymolysis extraction process.
Embodiment 1
Host agent：The mass fraction of raw material components：Potassium nitrate 520kg, ammonium nitrate phosphorus 50kg, urea 230kg, ammonium dihydrogen phosphate
165kg, boric acid 20kg, chelated zinc 5kg, chelated copper 2kg, chelated iron 4kg, modified lauryl benzene sulfonic acid sodium salt 4kg.
Auxiliary agent：It is needed per 1000kg host agents with 60kg algae essences；
Nitrification inhibitor is containing 2- chloro- 6- (trichloromethyl) pyridine, is configured to containing 2- chloro- 6- (trichloromethyl) pyridine
For the missible oil of 24wt%, usage amount 5.54L；
The preparation method of the above-mentioned special Water soluble fertilizer of capsicum includes the following steps：
(1) raw material is weighed according to corrresponding quality.
(2) ammonium nitrate phosphorus, urea, potassium nitrate and ammonium dihydrogen phosphate are crushed, and crosses 20 mesh sieve, it is spare.
(3) potassium nitrate, ammonium nitrate phosphorus, urea, the ammonium dihydrogen phosphate after sieving are put into blender and stirred, addition boric acid,
Chelated zinc, chelated copper, chelated iron, the stirring of modified lauryl benzene sulfonic acid sodium salt, mixing, encapsulation.Auxiliary agent is independently wrapped according to the amount of regulation
Dress is to get the special Water soluble fertilizer of capsicum.
It is 21-10-24+TE by the product specification that above-mentioned steps obtain.
Embodiment 2
Host agent：The mass fraction of raw material components：Potassium nitrate 655kg, ammonium nitrate phosphorus 80kg, urea 120kg, ammonium dihydrogen phosphate
110kg, boric acid 20kg, chelated zinc 5kg, chelated copper 2kg, chelated iron 4kg, lauryl sodium sulfate 4kg.
Auxiliary agent：It is needed per 1000kg host agents with 60kg algae essences；
Nitrification inhibitor is containing 2- chloro- 6- (trichloromethyl) pyridine, is configured to containing 2- chloro- 6- (trichloromethyl) pyridine
For the missible oil of 24wt%, usage amount 3.26L.
The preparation method of the above-mentioned special Water soluble fertilizer of capsicum includes the following steps：
(1) raw material is weighed according to corrresponding quality.
(2) ammonium nitrate phosphorus, urea, potassium nitrate and ammonium dihydrogen phosphate are crushed, and crosses 20 mesh sieve, it is spare.
(3) potassium nitrate, ammonium nitrate phosphorus, urea, the ammonium dihydrogen phosphate after sieving are put into blender and stirred, addition boric acid,
Chelated zinc, chelated copper, chelated iron, lauryl sodium sulfate stirring, are eventually adding anticaking agent, mixing, encapsulation.Auxiliary agent is according to rule
Fixed amount independent packaging is to get the special Water soluble fertilizer of capsicum.
It is 18-7-30+TE by the product specification that above-mentioned steps obtain.
Embodiment 3
Host agent：The mass fraction of raw material components：Potassium nitrate 600kg, ammonium nitrate phosphorus 65kg, urea 170kg, ammonium dihydrogen phosphate
140kg, boric acid 16kg, chelated zinc 3kg, chelated copper 2kg, chelated iron 2kg, fatty alcohol polyoxyethylene ether 2kg.
Auxiliary agent：It is needed per 1000kg host agents with 60kg algae essences；
Nitrification inhibitor be 2- chloro- 6- (trichloromethyl) pyridine, be configured to be containing 2- chloro- 6- (trichloromethyl) pyridine
The missible oil of 24wt%, nitrification inhibitor 3.30L.
The preparation method of the above-mentioned special Water soluble fertilizer of capsicum includes the following steps：
(1) raw material is weighed according to corrresponding quality.
(2) ammonium nitrate phosphorus, urea, potassium nitrate and ammonium dihydrogen phosphate are crushed, and crosses 20 mesh sieve, it is spare.
(3) potassium nitrate, ammonium nitrate phosphorus, urea, the ammonium dihydrogen phosphate after sieving are put into blender and stirred, addition boric acid,
Chelated zinc, chelated copper, chelated iron, fatty alcohol polyoxyethylene ether stirring, are eventually adding anticaking agent, mixing, encapsulation.Auxiliary agent according to
Defined amount independent packaging is to get the special Water soluble fertilizer of capsicum.
It is 17-7-30+TE by the product specification that above-mentioned steps obtain.
Embodiment 4：
The regional peasant household of experiment is generally using import Water soluble fertilizer 13-7-40+TE a great number of elements Water soluble fertilizers, in this, as positive right
According to.
Crop field contrast test of fertilizer efficiency：
Trial crops：Eat pimiento raw
Experimental cultivar：Good agriculture 11
Test site：Anhui Province and county Li Yang towns
Test period：In August, 2016 in January, -2017
Experimental design：This experiment is mainly the effect that more different Water soluble fertilizers impose, and experiment sets 4 processing altogether：(1) it chases after
Apply above-mentioned import Water soluble fertilizer；(2) using Water soluble fertilizer described in embodiment 1；(3) using Water soluble fertilizer described in embodiment 2；(4) it applies
The Water soluble fertilizer described in embodiment 3.Dose is 225kg hm-2, point 3 applications.Other factors are identical, if 4 repetitions, with
Machine district's groups arrange.
It is as follows to test main result：
Found out by data above, using the capsicum of the special Water soluble fertilizer plantation of capsicum provided by the invention, with peasant habit
Comparative example top dressing is compared, and precipitation amount reduces 8.4%, and yield of hot pepper increases by 6.9%, 10%, 8.6% respectively, commodity fruit rate
9.3%~9.9% is improved, Vitamin C content improves 3.7~4.7%, and nitrate content declines 8.8~17%.In conclusion
The special Water soluble fertilizer of capsicum of the present invention, in the Yangtze river basin, intensive vegetable filed application has achieved the effect that good upgrading synergy.
Claims (10)
1. a kind of special Water soluble fertilizer of capsicum, which is characterized in that include the following raw material by mass fraction：520~655 parts of potassium nitrate,
50~80 parts of ammonium nitrate phosphorus, 120~230 parts of urea, 110~170 parts of ammonium dihydrogen phosphate, 10~20 parts of boric acid, 2~5 parts of chelated zinc,
1~4 part of chelated copper, 1~6 part of chelated iron.
2. the special Water soluble fertilizer of capsicum according to claim 1, which is characterized in that include the following raw material by mass fraction：Nitre
Sour 600~655 parts of potassium, 65~80 parts of ammonium nitrate phosphorus, 120~170 parts of urea, 110~140 parts of ammonium dihydrogen phosphate, boric acid 16~20
Part, 2~5 parts of chelated zinc, 2~3 parts of chelated copper, 2~4 parts of chelated iron.
3. the special Water soluble fertilizer of capsicum according to claim 2, which is characterized in that include the following raw material by mass fraction：Nitre
Sour 655 parts of potassium, 80 parts of ammonium nitrate phosphorus, urea 120 divides, 110 parts of ammonium dihydrogen phosphate, 20 parts of boric acid, 5 parts of chelated zinc, 2 parts of chelated copper,
4 parts of chelated iron.
4. according to the special Water soluble fertilizer of claim 1-3 any one of them capsicums, which is characterized in that further include anticaking agent 2-6
Part.
5. the special Water soluble fertilizer of capsicum according to claim 4, which is characterized in that further include auxiliary agent, the auxiliary agent includes sea
Algae essence and nitrification inhibitor.
6. the special Water soluble fertilizer of capsicum according to claim 5, which is characterized in that the weight of the algae essence is in addition to auxiliary agent
The 4~8% of other components total weight；The nitrification inhibitor be the special Water soluble fertilizer of capsicum in ammonium nitrogen amount 0.5%~
1.0%.
7. the special Water soluble fertilizer of capsicum according to claim 5 or 6, which is characterized in that the nitrification inhibitor is the chloro- 6- of 2-
One or more in (trichloromethyl) pyridine, quinhydrones, dicyandiamide, 3,4- dimethyl pyrazole phosphate.
8. according to the special Water soluble fertilizer of claim 1-7 any one of them capsicums, which is characterized in that the chelated zinc, chelated copper,
Chelated iron is respectively EDTA Chelating states.
9. according to the special Water soluble fertilizer of claim 1-8 any one of them capsicums, which is characterized in that the anticaking agent is is modified
In neopelex, lauryl sodium sulfate, fatty alcohol polyoxyethylene ether, paraffin, kaolin, alkylbenzenesulfonate
It is one or more kinds of.
10. the preparation method of the special Water soluble fertilizer of any one of the claim 1-9 capsicums, which is characterized in that as follows including step：
(1) raw material is weighed according to corrresponding quality number；
(2) ammonium nitrate phosphorus, urea, potassium nitrate and ammonium dihydrogen phosphate are crushed, and crosses 20 mesh sieve, it is spare；
(3) potassium nitrate, ammonium nitrate phosphorus, urea, the ammonium dihydrogen phosphate after sieving are put into blender and stirred, add in boric acid, chelating
Zinc, chelated copper, chelated iron stirring add in anticaking agent or auxiliary agent, mixing, and the special Water soluble fertilizer of capsicum is prepared.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194736.5A CN108178713A (en) | 2018-03-09 | 2018-03-09 | One kind is suitable for special Water soluble fertilizer of Yangtze river basin capsicum and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194736.5A CN108178713A (en) | 2018-03-09 | 2018-03-09 | One kind is suitable for special Water soluble fertilizer of Yangtze river basin capsicum and preparation method thereof |
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| CN108178713A true CN108178713A (en) | 2018-06-19 |
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| CN201810194736.5A Pending CN108178713A (en) | 2018-03-09 | 2018-03-09 | One kind is suitable for special Water soluble fertilizer of Yangtze river basin capsicum and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109206243A (en) * | 2018-10-31 | 2019-01-15 | 西南大学 | A kind of dedicated set meal Water soluble fertilizer of watermelon and preparation method thereof |
| CN114158460A (en) * | 2021-11-25 | 2022-03-11 | 杭州市农业科学研究院 | Water and fertilizer integrated water replenishing and fertilizing method for Hangzhou peppers |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261952A (en) * | 2014-09-29 | 2015-01-07 | 史丹利化肥股份有限公司 | Seaweed essence-containing swelling fruit type major element water soluble fertilizer and preparation method thereof |
| CN106431784A (en) * | 2016-12-27 | 2017-02-22 | 贵州大学 | Specific pepper water-soluble fertilizer containing urease inhibitor and preparation method thereof |
| CN106699420A (en) * | 2017-02-25 | 2017-05-24 | 史丹利农业集团股份有限公司 | Water soluble quick-acting top dressing specially used for peppers and preparation method thereof |
-
2018
- 2018-03-09 CN CN201810194736.5A patent/CN108178713A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261952A (en) * | 2014-09-29 | 2015-01-07 | 史丹利化肥股份有限公司 | Seaweed essence-containing swelling fruit type major element water soluble fertilizer and preparation method thereof |
| CN106431784A (en) * | 2016-12-27 | 2017-02-22 | 贵州大学 | Specific pepper water-soluble fertilizer containing urease inhibitor and preparation method thereof |
| CN106699420A (en) * | 2017-02-25 | 2017-05-24 | 史丹利农业集团股份有限公司 | Water soluble quick-acting top dressing specially used for peppers and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109206243A (en) * | 2018-10-31 | 2019-01-15 | 西南大学 | A kind of dedicated set meal Water soluble fertilizer of watermelon and preparation method thereof |
| CN114158460A (en) * | 2021-11-25 | 2022-03-11 | 杭州市农业科学研究院 | Water and fertilizer integrated water replenishing and fertilizing method for Hangzhou peppers |
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Application publication date: 20180619 |