CN105175179A - Selenium-containing trace element foliar fertilizer for selenium enriched cultivation of crops and use method thereof - Google Patents
Selenium-containing trace element foliar fertilizer for selenium enriched cultivation of crops and use method thereof Download PDFInfo
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- CN105175179A CN105175179A CN201510471665.5A CN201510471665A CN105175179A CN 105175179 A CN105175179 A CN 105175179A CN 201510471665 A CN201510471665 A CN 201510471665A CN 105175179 A CN105175179 A CN 105175179A
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Abstract
The invention discloses a selenium-containing trace element foliar fertilizer for selenium enriched cultivation of crops and a use method thereof. The foliar fertilizer is obtained by mixing of borax, ammonium molybdate tetrahydrate, chelated iron, sodium selenite, potassium fulvate and a selenium yeast extract. The use method includes: mixing the raw materials in proportion, then dissolving the fertilizer in a certain amount of water, conducting adding under stirring till the fertilizer is completely dissolved, then adding organic silicon, and finally adding a proper amount of water to perform spray application on leaf surfaces uniformly. The selenium-containing trace element foliar fertilizer provided by the invention can be used cooperatively with other bulk drugs to promote absorption of selenium-containing fertilizer by crop leaves so as to enhance the content of selenium element in crops, thereby improving the content of selenium element in crop products.
Description
Technical field
The present invention relates to agricultural fertilizer field, specifically a kind of farm crop selenium-enriching cultivation containing trace element selenium foliage fertilizer and using method thereof.
Background technology
Selenium is one of trace element of needed by human; selenium content in human body is few; but there is very important physiological function; it has anti-cancer, anticancer, anti-oxidant, protection body from the infringement of active oxygen radical; cardioprotection, treating liver necrosis; improve immunizing power, the multiple pharmacological effect such as delay senility.The various diseases of human body, hypertension, diabetes, cardiovascular and cerebrovascular diseases are all relevant with scarce selenium.
Selenium distributed pole in physical environment is uneven, and China's three/bizonal soil is in scarce selenium state, and the crop grown is in low selenium or scarce selenium level.Whether human body lacks selenium, depends primarily on the height of Selenium In Foods content, and mend selenium and can take selenium salt, selenium preparation by clinical, selenium preparation toxic side effect is large, and taking dose difficulty is grasped, and is difficult to apply.Take containing selenium healthcare products as high in prices such as gold partner, the prosperous capsules of selenium, general wage-earners and the masses are difficult to bear economically.And food benefit selenium, particularly mend selenium by the daily staple food of people and other normal edible food and be only a kind of most economical, convenient, safe, efficient benefit selenium approach.
The farm crop such as paddy rice, rape are one of China food crop, by selenium-enriching cultivation can improve in farm crop containing selenium level, thus realize the object of human body being mended to selenium.Farm crop have certain bioaccumulation ability and organic transformation ability to selenium, the selenium major part absorbed from soil be converted into organoselenium and accumulation distribution in complete stool, in the period such as heading stage or flowering period of farm crop, Selenium-rich nutrient solution is sprayed to corps leaf surface, transformed by Foliage Absorption, organoselenium is just enriched in seed, and the amount of spraying controlling Selenium-rich nutrient solution can produce the higher crop products of selenium content.
Existing selenium-enriched foliage fertilizer product is mostly the mixture of selenite or selenite and nitrogen, phosphorus, potash fertilizer, can not moisteningly be attached on corps leaf surface after spraying, effectively cannot absorb Selenium-rich nutrient solution, therefore waste higher, the farm crop once spraying production department cannot meet the requirements; And the content of other elements is few in existing selenium-enriched foliage fertilizer, the growth of plant can not be promoted very well.
Summary of the invention
What the object of the present invention is to provide a kind of farm crop selenium-enriching cultivation contains trace element selenium foliage fertilizer and using method thereof, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
Farm crop selenium-enriching cultivation containing a trace element selenium foliage fertilizer, formed by the preparation of raw material of following weight part: borax 4 ~ 6 parts, four water ammonium molybdates 1 ~ 2 part, chelated iron 4 ~ 6 parts, Sodium Selenite 3 ~ 4 parts, potassium fulvate 9 ~ 11 parts, selenium yeast extract 4 ~ 6 parts.
As the further scheme of the present invention: described chelated iron is Sytron.
As the present invention's further scheme: described selenium yeast extract is sodium hydroxide solution extraction thing.
A kind of using method containing trace element selenium foliage fertilizer of farm crop selenium-enriching cultivation, raw material is mixed according to proportioning, then first fertilizer is dissolved in the water of raw material total amount 160 ~ 330 times, limit edged stirs, until fertilizer dissolves completely, add organosilicon 4 ~ 6 parts again, finally add the water of raw material total amount 330 times again, blade face is evenly sprayed.
As the further scheme of the present invention: described organosilicon is that oxyethyl group modification gathers trisiloxanes.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is rich in selenium element containing trace element selenium foliage fertilizer, coordinate the use of other bulk drugs, can promote that corps leaf surface is to containing the absorption of selenium fertilizer, thus improve the content of the elements such as selenium in farm crop, and then improve the constituent content such as selenium and iron in crop products, the the nourishing and growing of crop, reproductive growth can be promoted simultaneously, improve setting percentage, strengthen the resistance of reverse of crop, improve the quality of product.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Farm crop selenium-enriching cultivation containing a trace element selenium foliage fertilizer, formed by the preparation of raw material of following weight: borax 5g, four water ammonium molybdate 1.5g, chelated iron 5g, Sodium Selenite 3.5g, potassium fulvate 10g, selenium yeast extract 5g.
Embodiment 1: containing the application of trace element selenium foliage fertilizer on paddy rice
(1) use age: boot stage, full heading time;
(2) usage quantity: every mu of 120g, every bag of 30g, totally 4 bags, in boot stage, full heading time application in two dressings, each 2 bags;
(3) application process: mixed according to proportioning by raw material, is then first dissolved in fertilizer in 5 ~ 10kg water, and limit edged stirs, until fertilizer dissolves completely, then adds organosilicon 5g, finally adds the water of 10kg again; Then carry out blade face evenly to spray, every mu of water consumption is 30 ~ 40kg at every turn;
(4) product selenium content: rice 0.5 ~ 1.0mg/kg;
(5) precaution: 1. fertilizer will dissolve completely; Select cloudy day or fine dusk when 2. using, need mend as rain and execute.
Embodiment 2: containing the application of trace element selenium foliage fertilizer on rape
(1) use age: initial bloom stage, whole florescence;
(2) usage quantity: every mu of 120g, every bag of 30g, totally 4 bags, in initial bloom stage, whole florescence application in two dressings, each 2 bags;
(3) application process: mixed according to proportioning by raw material, is then first dissolved in fertilizer in 5 ~ 10kg water, and limit edged stirs, until fertilizer dissolves completely, then adds organosilicon 5g, finally adds the water of 10kg again; Then carry out blade face evenly to spray, every mu of water consumption is 30 ~ 40kg at every turn;
(4) product selenium content: Semen Brassicae campestris 0.3 ~ 0.8mg/kg;
(5) precaution: 1. fertilizer will dissolve completely; Select cloudy day or fine dusk when 2. using, need mend as rain and execute.
Embodiment 3: containing the application of trace element selenium foliage fertilizer on tealeaves
(1) use age: pick tea-leaves for the first time then first 45 days and 35 days;
(2) usage quantity: every mu of 120g, every bag of 30g, totally 4 bags, phase application in two dressings in use, each 2 bags;
(3) application process: mixed according to proportioning by raw material, is then first dissolved in fertilizer in 5 ~ 10kg water, and limit edged stirs, until fertilizer dissolves completely, then adds organosilicon 5g, finally adds the water of 10kg again; Then carry out blade face evenly to spray, every mu of water consumption is 30 ~ 40kg at every turn;
(4) product selenium content: tealeaves 0.3 ~ 1.0mg/kg;
(5) precaution: 1. fertilizer will dissolve completely; Select cloudy day or fine dusk when 2. using, need mend as rain and execute.
Embodiment 4: containing the application of trace element selenium foliage fertilizer on Caulis et Folium Brassicae capitatae
(1) use age: rosette state, bouquet initial stage;
(2) usage quantity: every mu of 120g, every bag of 30g, totally 4 bags, in rosette state, the application in two dressings of bouquet initial stage, each 2 bags;
(3) application process: mixed according to proportioning by raw material, is then first dissolved in fertilizer in 5 ~ 10kg water, and limit edged stirs, until fertilizer dissolves completely, then adds organosilicon 5g, finally adds the water of 10kg again; Then carry out blade face evenly to spray, every mu of water consumption is 30 ~ 40kg at every turn;
(4) product selenium content: Caulis et Folium Brassicae capitatae (butt) 0.5 ~ 1.0mg/kg;
(5) precaution: 1. fertilizer will dissolve completely; Select cloudy day or fine dusk when 2. using, need mend as rain and execute.
Embodiment 5: containing the application of trace element selenium foliage fertilizer on Kiwifruit
(1) use age: result initial stage, fruit expanding period;
(2) usage quantity: every mu of 120g, every bag of 30g, totally 4 bags, in result initial stage, fruit expanding period application in two dressings, each 2 bags.
(3) application process: often mixed according to proportioning by raw material, is then first dissolved in fertilizer in 5 ~ 10kg water, and limit edged stirs, until fertilizer dissolves completely, then adds organosilicon 5g, finally adds the water of 10kg again; Then carry out blade face evenly to spray, every mu of water consumption is 30 ~ 40kg at every turn;
(4) product selenium content: Kiwi fresh fruit 0.1 ~ 0.3mg/kg;
(5) precaution: 1. fertilizer will dissolve completely; Select cloudy day or fine dusk when 2. using, need mend as rain and execute.
This foliage fertilizer, except improving except the selenium content of crop, can also provide other trace element for the growth of crop and promote the organism of plant growth.Such as, borax provides the micronutrient boron needed for plant growth, promotes the reproductive growth of crop, vegetative reproduction, strengthens crop anti-adversity; Ammonium molybdate provides trace element molybdenum needed for plant growth, strengthens the photosynthesis of plant, promotes plant fixed nitrogen and nitrogen metabolism, strengthens the resistance of plant; Chelated iron provides trace elements iron needed for plant growth, can promote photosynthesis and the respiration of plant; Potassium fulvate can improve plant recovery of nutrient and fertilizer efficiency, improves crop anti-adversity energy, improves crop quality, promote plant growth; Selenium yeast extract can provide selenium element for plant on the one hand, can promote the photosynthesis of plant on the other hand, promotes plant growth, strengthens crop resistance of reverse, improves crop quality.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
Claims (5)
1. farm crop selenium-enriching cultivation containing a trace element selenium foliage fertilizer, it is characterized in that, formed by the preparation of raw material of following weight part: borax 4 ~ 6 parts, four water ammonium molybdates 1 ~ 2 part, chelated iron 4 ~ 6 parts, Sodium Selenite 3 ~ 4 parts, potassium fulvate 9 ~ 11 parts, selenium yeast extract 4 ~ 6 parts.
2. farm crop selenium-enriching cultivation according to claim 1 containing trace element selenium foliage fertilizer, it is characterized in that, described chelated iron is Sytron.
3. farm crop selenium-enriching cultivation according to claim 1 containing trace element selenium foliage fertilizer, it is characterized in that, described selenium yeast extract sodium hydroxide solution extraction thing.
4. the using method containing trace element selenium foliage fertilizer of the farm crop selenium-enriching cultivation as described in arbitrary claims 1 to 3, it is characterized in that, raw material is mixed according to proportioning, then first fertilizer is dissolved in the water of raw material total amount 160 ~ 330 times, limit edged stirs, until fertilizer dissolves completely, then adds organosilicon 4 ~ 6 parts, the last water adding raw material total amount 330 times again, evenly sprays blade face.
5. the using method containing trace element selenium foliage fertilizer of farm crop selenium-enriching cultivation according to claim 4, it is characterized in that, described organosilicon is that oxyethyl group modification gathers trisiloxanes.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116790A (en) * | 2016-06-17 | 2016-11-16 | 广西滨地生态农业投资有限责任公司 | A kind of crops selenium-enriching cultivation containing trace element selenium foliage fertilizer and using method thereof |
| CN107311819A (en) * | 2017-08-14 | 2017-11-03 | 湖南耕农富硒农业科技股份有限公司 | A kind of Water soluble fertilizer of quick raising organism organic selenium suppression disease and preparation method thereof |
| CN107821008A (en) * | 2017-12-17 | 2018-03-23 | 安吉东来药用辅料有限责任公司 | A kind of special planting material of substituting stuff cultivation Se-rich lucid ganoderma and preparation method thereof |
| CN108076942A (en) * | 2017-12-14 | 2018-05-29 | 恩施土家族苗族自治州农业科学院 | A kind of cultural method of selenium-enriched vine tea |
| CN108575590A (en) * | 2018-04-28 | 2018-09-28 | 四川绿康富硒农业科技有限公司 | A kind of mostly micro- organic Se-rich rapeseed breeding method |
| CN108812122A (en) * | 2018-04-28 | 2018-11-16 | 四川绿康富硒农业科技有限公司 | A kind of how micro-nano organic selenium odor type rice breeding method |
| CN108863539A (en) * | 2018-07-19 | 2018-11-23 | 河北省硅谷农业科学研究院 | Compound foliar fertilizer containing selenium of one kind and preparation method thereof |
| CN109809880A (en) * | 2017-11-21 | 2019-05-28 | 丹阳市陵口镇城墅蔬菜专业合作社 | A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables |
| CN109824386A (en) * | 2018-12-20 | 2019-05-31 | 山西浩之大生物科技有限公司 | A kind of polyglutamic acid protein peptides Nano-selenium leaf fertilizer |
| CN111039709A (en) * | 2020-01-19 | 2020-04-21 | 信阳农林学院 | Foliar fertilizer for improving yield of radix scrophulariae |
| CN112544790A (en) * | 2021-01-04 | 2021-03-26 | 方连明 | Organic selenium feed additive and preparation method and application thereof |
| CN113149792A (en) * | 2021-05-26 | 2021-07-23 | 重庆文理学院 | Special compound foliar fertilizer for rice and preparation method thereof |
| CN113860956A (en) * | 2021-11-05 | 2021-12-31 | 云南省农业科学院质量标准与检测技术研究所 | Arsenic-reducing selenium-increasing regulating agent for crops in heavy metal background area and use method thereof |
| CN114380633A (en) * | 2022-01-21 | 2022-04-22 | 黑龙江省农业科学院耕作栽培研究所 | Selenium-containing trace element fertilizer for small red beans and processing technology thereof |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116790A (en) * | 2016-06-17 | 2016-11-16 | 广西滨地生态农业投资有限责任公司 | A kind of crops selenium-enriching cultivation containing trace element selenium foliage fertilizer and using method thereof |
| CN107311819A (en) * | 2017-08-14 | 2017-11-03 | 湖南耕农富硒农业科技股份有限公司 | A kind of Water soluble fertilizer of quick raising organism organic selenium suppression disease and preparation method thereof |
| CN109809880A (en) * | 2017-11-21 | 2019-05-28 | 丹阳市陵口镇城墅蔬菜专业合作社 | A kind of dedicated organic Se-rich foliar fertilizer of leaf vegetables |
| CN108076942A (en) * | 2017-12-14 | 2018-05-29 | 恩施土家族苗族自治州农业科学院 | A kind of cultural method of selenium-enriched vine tea |
| CN107821008A (en) * | 2017-12-17 | 2018-03-23 | 安吉东来药用辅料有限责任公司 | A kind of special planting material of substituting stuff cultivation Se-rich lucid ganoderma and preparation method thereof |
| CN108575590A (en) * | 2018-04-28 | 2018-09-28 | 四川绿康富硒农业科技有限公司 | A kind of mostly micro- organic Se-rich rapeseed breeding method |
| CN108812122A (en) * | 2018-04-28 | 2018-11-16 | 四川绿康富硒农业科技有限公司 | A kind of how micro-nano organic selenium odor type rice breeding method |
| CN108863539A (en) * | 2018-07-19 | 2018-11-23 | 河北省硅谷农业科学研究院 | Compound foliar fertilizer containing selenium of one kind and preparation method thereof |
| CN109824386A (en) * | 2018-12-20 | 2019-05-31 | 山西浩之大生物科技有限公司 | A kind of polyglutamic acid protein peptides Nano-selenium leaf fertilizer |
| CN111039709A (en) * | 2020-01-19 | 2020-04-21 | 信阳农林学院 | Foliar fertilizer for improving yield of radix scrophulariae |
| CN112544790A (en) * | 2021-01-04 | 2021-03-26 | 方连明 | Organic selenium feed additive and preparation method and application thereof |
| CN113149792A (en) * | 2021-05-26 | 2021-07-23 | 重庆文理学院 | Special compound foliar fertilizer for rice and preparation method thereof |
| CN113860956A (en) * | 2021-11-05 | 2021-12-31 | 云南省农业科学院质量标准与检测技术研究所 | Arsenic-reducing selenium-increasing regulating agent for crops in heavy metal background area and use method thereof |
| CN114380633A (en) * | 2022-01-21 | 2022-04-22 | 黑龙江省农业科学院耕作栽培研究所 | Selenium-containing trace element fertilizer for small red beans and processing technology thereof |
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