CN109809880A - A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables - Google Patents
A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables Download PDFInfo
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- CN109809880A CN109809880A CN201711162857.3A CN201711162857A CN109809880A CN 109809880 A CN109809880 A CN 109809880A CN 201711162857 A CN201711162857 A CN 201711162857A CN 109809880 A CN109809880 A CN 109809880A
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Abstract
The present invention relates to a kind of dedicated organic Se-rich foliar fertilizers of leaf vegetables, it is characterized in that, the component of the dedicated organic Se-rich foliar fertilizer of leaf vegetables is as follows according to parts by weight: 30-40 parts of rice hull ash, 20-30 parts of potassium nitrate, 10-15 parts of potassium chloride, sustained release agent 5-10 parts modified, 5-10 parts of ferment, 1-2 parts of ferrous sulfate, 1-2 parts of disodium ethylene diamine tetraacetate iron, 0.5-1 parts of potassium dihydrogen phosphate, 0.5-1 parts of yttrium nitrate, 0.2-0.5 parts of antibacterial agent, 1-2 parts of rotenone, 0.5-1 parts of selenomethionine and 0.2-0.4 parts of calcium selenite.The characteristics of present invention has dosage small, wide using concentration range, significantly improves leaf vegetables Se content, meanwhile, to improvement vegetable leaf quality, promote vegetable growth, obvious effect of increasing production.
Description
Technical field
The present invention relates to vegetable planting technology field more particularly to a kind of dedicated organic Se-rich foliar fertilizers of leaf vegetables.
Background technique
Selenium is generally acknowledged one of the necessary 14 kinds of microelements of humans and animals of the World Health Organization, and research achievement shows generation
Upper more than the 40 kinds of diseases in boundary are all related with selenium deficiency, selenium is to cancer, diabetes, asthma, hyperlipidemia disease, artery sclerosis, skin are bad,
Cataract, kidney trouble, heart disease, hepatopathy, rheumatism, allergic constitution, arthritis, gastric ulcer, obesity, hypertension etc. all have
Very high control efficiency.However, selenium be distributed at the earth's surface be it is extremely unbalanced, the whole world has multiple countries and regions different
Degree selenium deficiency, there are about 72% regional selenium deficiency, especially some areas structure of 15 provinces, cities and autonomous regions from northeast to southwest in China
At " poor selenium area ".
The intracorporal selenium element of humans and animals is mainly derived from food, and the Se content insufficiency of intake of food source will affect people
With the healthy growth of animal.Therefore by high-quality and efficient Se-rich farm products key technology research and integration and demonstration, to vegetables, water
The crops selenium-rich such as fruit, grain develops selenium-rich food, supplements selenium element necessary to human body to pre- anti-cancer by food chain approach
A variety of diseases such as disease ensure that people's health is of great significance.Therefore, exploitation having for high-quality and efficient Se-rich farm products
Machine selenium compound is the inexorable trend of selenium-rich industry development.
Summary of the invention
To solve the above problems, the present invention provides a kind of dedicated organic Se-rich foliar fertilizers of leaf vegetables.
Technical scheme is as follows:
A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables, it is characterised in that: the group of the dedicated organic Se-rich foliar fertilizer of leaf vegetables
Divide as follows according to parts by weight: 30-40 parts of rice hull ash, 20-30 parts of potassium nitrate, 10-15 parts of potassium chloride, modified sustained release agent 5-10
Part, 5-10 parts of ferment, 1-2 parts of ferrous sulfate, 1-2 parts of disodium ethylene diamine tetraacetate iron, 0.5-1 parts of potassium dihydrogen phosphate, yttrium nitrate
0.5-1 parts, 0.2-0.5 parts of antibacterial agent, 1-2 parts of rotenone, 0.5-1 parts of selenomethionine and 0.2-0.4 parts of calcium selenite.
Further, the modified sustained release agent is the mixture of polylactic acid, dimethyl sulfone and ethylenediamine.
Further, the ratio of the polylactic acid, dimethyl sulfone and ethylenediamine is 1:1:2.
Further, the antibacterial agent is castor oil.
According to the above aspect of the present invention, the present invention at least has the advantages that
The characteristics of present invention has dosage small, wide using concentration range, significantly improves leaf vegetables Se content, meanwhile, to improvement
Vegetable leaf quality promotes vegetable growth, obvious effect of increasing production.
Specific embodiment
Technical solution of the present invention is described in detail as follows below with reference to embodiment.
Embodiment 1
A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables, it is characterised in that: the group of the dedicated organic Se-rich foliar fertilizer of leaf vegetables
It is point as follows according to parts by weight: 40 parts of rice hull ash, 25 parts of potassium nitrate, 12 parts of potassium chloride, modified 8 parts of sustained release agent, 7 parts of ferment,
1.5 parts of ferrous sulfate, 2 parts of disodium ethylene diamine tetraacetate iron, 0.7 part of potassium dihydrogen phosphate, 0.6 part of yttrium nitrate, 0.4 part of antibacterial agent,
2 parts of rotenone, 0.5 part of selenomethionine and 0.2 part of calcium selenite.
Embodiment 2
A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables, it is characterised in that: the group of the dedicated organic Se-rich foliar fertilizer of leaf vegetables
It is point as follows according to parts by weight: 30 parts of rice hull ash, 23 parts of potassium nitrate, 12 parts of potassium chloride, modified 7 parts of sustained release agent, 6 parts of ferment,
1 part of ferrous sulfate, 2 parts of disodium ethylene diamine tetraacetate iron, 0.7 part of potassium dihydrogen phosphate, 0.6 part of yttrium nitrate, 0.4 part of antibacterial agent, fish
2 parts of rattan ketone, 0.8 part of selenomethionine and 0.3 part of calcium selenite.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables, it is characterised in that: the component of the dedicated organic Se-rich foliar fertilizer of leaf vegetables
It is as follows according to parts by weight: 30-40 parts of rice hull ash, 20-30 parts of potassium nitrate, 10-15 parts of potassium chloride, modified sustained release agent 5-10
Part, 5-10 parts of ferment, 1-2 parts of ferrous sulfate, 1-2 parts of disodium ethylene diamine tetraacetate iron, 0.5-1 parts of potassium dihydrogen phosphate, yttrium nitrate
0.5-1 parts, 0.2-0.5 parts of antibacterial agent, 1-2 parts of rotenone, 0.5-1 parts of selenomethionine and 0.2-0.4 parts of calcium selenite.
2. the dedicated organic Se-rich foliar fertilizer of a kind of leaf vegetables according to claim 1, it is characterised in that: the modified sustained release agent
For the mixture of polylactic acid, dimethyl sulfone and ethylenediamine.
3. the dedicated organic Se-rich foliar fertilizer of a kind of leaf vegetables according to claim 2, it is characterised in that: the polylactic acid, two
The ratio of methyl sulfone and ethylenediamine is 1:1:2.
4. the dedicated organic Se-rich foliar fertilizer of a kind of leaf vegetables according to claim 1, it is characterised in that: the antibacterial agent is castor
Sesame oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711162857.3A CN109809880A (en) | 2017-11-21 | 2017-11-21 | A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711162857.3A CN109809880A (en) | 2017-11-21 | 2017-11-21 | A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109809880A true CN109809880A (en) | 2019-05-28 |
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ID=66598278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711162857.3A Withdrawn CN109809880A (en) | 2017-11-21 | 2017-11-21 | A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables |
Country Status (1)
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| CN (1) | CN109809880A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110431975A (en) * | 2019-08-23 | 2019-11-12 | 长汀县绿友生态农业专业合作社 | A kind of high-yield planting method of selenium-rich lotus seeds |
| CN114149288A (en) * | 2021-11-26 | 2022-03-08 | 中南大学 | Rice cadmium and arsenic reduction slow-release compound agent, preparation method, application and treatment method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876693A (en) * | 2015-05-11 | 2015-09-02 | 山西大学 | Organic selenium-enriched foliar fertilizer special for leaf vegetables and preparation method of organic selenium-enriched foliar fertilizer |
| CN105175179A (en) * | 2015-08-05 | 2015-12-23 | 恩施和诺生物工程有限责任公司 | Selenium-containing trace element foliar fertilizer for selenium enriched cultivation of crops and use method thereof |
| CN105272532A (en) * | 2015-09-25 | 2016-01-27 | 全椒县大地种植专业合作社 | Selenium-rich foliar fertilizer for walnut |
| CN107141082A (en) * | 2017-05-24 | 2017-09-08 | 安徽恒海生态农业观光园有限公司 | A kind of vegetable cultivation is with the organic slow-release fertilizer that concave convex rod is major ingredient |
| CN107188738A (en) * | 2017-07-27 | 2017-09-22 | 芜湖晋诚农业科技有限公司 | A kind of special Water-retaining slow-release fertilizer of Chinese cabbage |
-
2017
- 2017-11-21 CN CN201711162857.3A patent/CN109809880A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876693A (en) * | 2015-05-11 | 2015-09-02 | 山西大学 | Organic selenium-enriched foliar fertilizer special for leaf vegetables and preparation method of organic selenium-enriched foliar fertilizer |
| CN105175179A (en) * | 2015-08-05 | 2015-12-23 | 恩施和诺生物工程有限责任公司 | Selenium-containing trace element foliar fertilizer for selenium enriched cultivation of crops and use method thereof |
| CN105272532A (en) * | 2015-09-25 | 2016-01-27 | 全椒县大地种植专业合作社 | Selenium-rich foliar fertilizer for walnut |
| CN107141082A (en) * | 2017-05-24 | 2017-09-08 | 安徽恒海生态农业观光园有限公司 | A kind of vegetable cultivation is with the organic slow-release fertilizer that concave convex rod is major ingredient |
| CN107188738A (en) * | 2017-07-27 | 2017-09-22 | 芜湖晋诚农业科技有限公司 | A kind of special Water-retaining slow-release fertilizer of Chinese cabbage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110431975A (en) * | 2019-08-23 | 2019-11-12 | 长汀县绿友生态农业专业合作社 | A kind of high-yield planting method of selenium-rich lotus seeds |
| CN114149288A (en) * | 2021-11-26 | 2022-03-08 | 中南大学 | Rice cadmium and arsenic reduction slow-release compound agent, preparation method, application and treatment method |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190528 |
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| WW01 | Invention patent application withdrawn after publication |