CN104177165A - Compound fertilizer with increased walnut selenium content as well as preparation method and use method thereof - Google Patents
Compound fertilizer with increased walnut selenium content as well as preparation method and use method thereof Download PDFInfo
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- CN104177165A CN104177165A CN201410305986.3A CN201410305986A CN104177165A CN 104177165 A CN104177165 A CN 104177165A CN 201410305986 A CN201410305986 A CN 201410305986A CN 104177165 A CN104177165 A CN 104177165A
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Abstract
The invention relates to a compound fertilizer with increased walnut selenium content. The compound fertilizer is prepared from the following raw materials in parts by weight: 1-2 parts of sodium selenite, 0.5-1 part of ferrous sulfate, 0.5-1 part of calcium lactate, 0.5-1 part of zinc sulfate, 0.5-1 part of calcium phosphate, 0.5-1 part of manganese sulfate, 0.3-0.5 part of vitamin C, 0.2-0.4 part of beta-carotin, 1 part of trisiloxane, 1-2 parts of saccharomyces cerevisiae, 1-2 parts of glucose or levulose, 8-10 parts of ethanol and 77.1-85 parts of pure water. The use method of the compound fertilizer comprises root fertilization and foliage dressing. The compound fertilizer disclosed by the invention can be used for greatly increasing the selenium content of walnuts and achieving the selenium content which is 18.7 times that of reference walnuts by being correctly used in a proper growth season each year, thereby achieving the national selenium-rich food standard. The compound fertilizer disclosed by the invention has the advantages of easiness for raw material purchase, easiness for preparation and convenience for use, thereby being a practical technology which is economical and practical, benefits the nation and the people and is easy to popularize.
Description
Technical field
The present invention relates to the production technical field of compound manure, relate in particular to a kind of composite fertilizer and preparation and application that improves selenium content in Walnut Fruit.
Background technology
Selenium element is the constant mineral nutrient of needed by human, and the selenium total content of human body itself is 6-20mg.Selenium spreads all over each histoorgan and body fluid, and in kidney, concentration is the highest, extremely important to improving immunizing power and preventing cancer.In the time of selenium deficiency, be easy to cause human immunological competence to decline, threaten 40 various diseases of human health and life all relevant with the scarce selenium of human body, as symptoms such as cancer, cardiovascular diseases, hepatopathy, cataract, pancreas disease, diabetes, reproductive system disease.Human body self can not synthesize selenium, selenium in food is the reference intake that main source Chinese Soclety of Nutrition in 2000 has formulated Chinese residents Food Selenium, proposing adult's Food Selenium average requirement (EAR) is micrograms every days 41, recommended intake (RNI) is micrograms every days 50, and the highest intake (UL) that can tolerate is microgram every days 400.But at present China, except the provinces such as Shaanxi, Hubei and Sichuan, Guizhou, Hunan exist the little high selenium area of area, has 72% area to belong to scarce selenium area according to investigations.China adult's selenium intake every day only has 26-50 microgram.It is global problem that body science mends selenium, mend inorganic selenium and be difficult for being absorbed by the body, and easily poisoning; Medicine is mended selenium, too expensive, and the general consumer group holds and dares not accept.People's consumption technology awareness generally strengthens now, and along with popularizing of supply Se scientific knowledge, Se-rich farm products will enter huge numbers of families' dining table.Develop rich selenium walnut product and have good market outlook, promoting Se-rich farm products cultivation technology is a Chaoyang cause having a high potential.
Summary of the invention
The object of this invention is to provide a kind of composite fertilizer and preparation and application that improves walnut selenium content, by walnut being used to the composite fertilizer of rich selenium, make inorganic selenium element be absorbed into and be enriched in Walnut Fruit for albumen selenium through walnut, do not changing under the original nutritive value condition of walnut, increase mineral substance selenium, walnut nutritious value is improved.Get hold of dosis tolerata and the regulation of fertilizer requirement of walnut to selenium element simultaneously, correctly use Se-enriched fertilizer, accomplish to cultivate the production safety effectively and in cultivating process.
For achieving the above object, the present invention has adopted following technical scheme.
The composite fertilizer of raising walnut selenium content of the present invention comprises the raw material composition of following mass parts:
Sodium Selenite 1-2, ferrous sulfate 0.5-1, calcium lactate 0.5-1, zinc sulfate 0.5-1, calcium phosphate 0.5-1, manganous sulfate 0.5-1, vitamins C 0.3-0.5, β-carotene 0.2-0.4, trisiloxanes class 1, saccharomyces cerevisiae 1-2, glucose or fructose 1-2, ethanol 8-10, pure water 77.1-85.
The preparation method of the composite fertilizer of raising walnut selenium content of the present invention is:
First β-carotene is dissolved in ethanol, then glucose or fructose, saccharomyces cerevisiae, trisiloxanes class, vitamins C, Sodium Selenite, ferrous sulfate, calcium lactate, zinc sulfate, calcium phosphate, manganous sulfate are added successively to pure water in stirring, finally carotene ethanol is added to pure water, stir.
The using method of the composite fertilizer of raising walnut selenium content of the present invention is:
(1) root is used annual late September-early November of composite fertilizer, after Walnut Fruit is gathered, use composite fertilizer 300-600 gram for every mu, dilution 30-50 is manured into soil as base fertilizer after doubly mixing with 1-1.5 kilogram of black alum, a 500-800 kilogram well-rotted farmyard manure afterwards;
(2) annual late May-early August of leaf dressing, walnut ramp phase, duricrust phase, the rapid transition phase of grease, carry out foliage-spray, use composite fertilizer 200-300 gram for every mu, dilution 150-200 doubly, sprayed once every 15-20 days, before results, within 30-45 days, stop spraying.
The present invention is contriver to the summary of test for many years, adopts composite fertilizer of the present invention, and correctly uses in suitable breeding time every year, can increase substantially the selenium content of walnut.Check to St Foods Q Supervision & Testing Center through sample presentation, survey report shows, the walnut selenium content that adopts composite fertilizer of the present invention and using method be 280 micrograms/kilogram, contrast walnut selenium content be 15 micrograms/kilogram, be 18.7 times of contrast walnut selenium content, reach national selenium-enriched food standard.
Beneficial effect of the present invention
By walnut is correctly used to composite fertilizer of the present invention at suitable growth and development stage, inorganic selenium element in Shi Ben composite fertilizer is absorbed into and is enriched in Walnut Fruit for albumen selenium through walnut, greatly improve the selenium content of walnut, made walnut reach national selenium-enriched food standard.Therefore, can make the nutritive value of the rich selenium walnut through using composite fertilizer of the present invention production get a promotion, improve economic worth, and then improve walnut plantation peasant's income.Raw material of the present invention is easily purchased, prepares simple, easy to use, is economical and practical, to benefit the nation and the people, be easy to a popularization practical technique.
embodiment 1
The composite fertilizer of raising walnut selenium content of the present invention, comprises that the raw material of following mass parts forms: Sodium Selenite 1, ferrous sulfate 0.5, calcium lactate 0.5, zinc sulfate 0.5, calcium phosphate 0.5, manganous sulfate 0.5, vitamins C 0.3, β-carotene 0.2, trisiloxanes class 1, saccharomyces cerevisiae 1, glucose or fructose 1, ethanol 8, pure water 85.Its preparation method is: first β-carotene is dissolved in ethanol, then glucose or fructose, saccharomyces cerevisiae, trisiloxanes class, vitamins C, Sodium Selenite, ferrous sulfate, calcium lactate, zinc sulfate, calcium phosphate, manganous sulfate are added successively to pure water in stirring, finally carotene ethanol is added to pure water, stir.The using method of composite fertilizer of the present invention is: (1) root is used annual late September-early November of composite fertilizer, after Walnut Fruit is gathered, use 300 grams of composite fertilizers for every mu, after mixing with 1 kilogram of black alum, 500 kilograms of well-rotted farmyard manures after diluting 30 times, be manured into soil as base fertilizer; (2) annual late May-early August of leaf dressing, the walnut ramp phase, duricrust phase, the rapid transition phase of grease, carry out foliage-spray, uses 200 grams of composite fertilizers for every mu, dilutes 150 times, sprayed once every 15 days, gathers in the crops and within first 30 days, stop spraying.
embodiment 2
The composite fertilizer of raising walnut selenium content of the present invention, comprises that the raw material of following mass parts forms: Sodium Selenite 2, ferrous sulfate 1, calcium lactate 1, zinc sulfate 1, calcium phosphate 1, manganous sulfate 1, vitamins C 0.5, β-carotene 0.4, trisiloxanes class 1, saccharomyces cerevisiae 2, glucose or fructose 2, ethanol 10, pure water 77.1.
Its preparation method is with embodiment 1.
The using method of composite fertilizer of the present invention is: (1) root is used annual late September-early November of composite fertilizer, after Walnut Fruit is gathered, use 600 grams of composite fertilizers for every mu, after mixing with 1.5 kilograms of black alums, 800 kilograms of well-rotted farmyard manures after diluting 50 times, be manured into soil as base fertilizer; (2) annual late May-early August of leaf dressing, the walnut ramp phase, duricrust phase, the rapid transition phase of grease, carry out foliage-spray, uses 300 grams of composite fertilizers for every mu, dilutes 200 times, sprayed once every 20 days, gathers in the crops and within first 45 days, stop spraying.
embodiment 3
The composite fertilizer of raising walnut selenium content of the present invention, comprises that the raw material of following mass parts forms: Sodium Selenite 1.5, ferrous sulfate 0.7, calcium lactate 0.8, zinc sulfate 0.6, calcium phosphate 0.8, manganous sulfate 0.75, vitamins C 0.4, β-carotene 0.3, trisiloxanes class 1, saccharomyces cerevisiae 1.5, glucose or fructose 1.5, ethanol 9, pure water 81.15.
Its preparation method is with embodiment 1.
The using method of composite fertilizer of the present invention is: (1) root is used annual late September-early November of composite fertilizer, after Walnut Fruit is gathered, use 450 grams of composite fertilizers for every mu, after mixing with 1.5 kilograms of black alums, 600 kilograms of well-rotted farmyard manures after diluting 40 times, be manured into soil as base fertilizer; (2) annual late May-early August of leaf dressing, the walnut ramp phase, duricrust phase, the rapid transition phase of grease, carry out foliage-spray, uses 250 grams of composite fertilizers for every mu, dilutes 180 times, sprayed once every 18 days, gathers in the crops and within first 40 days, stop spraying.
embodiment 4
The composite fertilizer of raising walnut selenium content of the present invention, comprises that the raw material of following mass parts forms: Sodium Selenite 1, ferrous sulfate 1, calcium lactate 0.5, zinc sulfate 1, calcium phosphate 0.5, manganous sulfate 1, vitamins C 0.3, β-carotene 0.4, trisiloxanes class 1, saccharomyces cerevisiae 2, glucose or fructose 1, ethanol 10, pure water 80.3.
Its preparation method is with embodiment 1.
The using method of composite fertilizer of the present invention is: (1) root is used annual late September-early November of composite fertilizer, after Walnut Fruit is gathered, use 500 grams of composite fertilizers for every mu, after mixing with 1.5 kilograms of black alums, 700 kilograms of well-rotted farmyard manures after diluting 45 times, be manured into soil as base fertilizer; (2) annual late May-early August of leaf dressing, the walnut ramp phase, duricrust phase, the rapid transition phase of grease, carry out foliage-spray, uses 250 grams of composite fertilizers for every mu, dilutes 170 times, sprayed once every 16 days, gathers in the crops and within first 35 days, stop spraying.
embodiment 5
The composite fertilizer of raising walnut selenium content of the present invention, comprises that the raw material of following mass parts forms: Sodium Selenite 2, ferrous sulfate 0.5, calcium lactate 1, zinc sulfate 0.5, calcium phosphate 1, manganous sulfate 0.5, vitamins C 0.5, β-carotene 0.2, trisiloxanes class 1, saccharomyces cerevisiae 1, glucose or fructose 2, ethanol 8, pure water 81.8.
Its preparation method is with embodiment 1.
The using method of composite fertilizer of the present invention is: (1) root is used annual late September-early November of composite fertilizer, after Walnut Fruit is gathered, use 400 grams of composite fertilizers for every mu, after mixing with 1.5 kilograms of black alums, 650 kilograms of well-rotted farmyard manures after diluting 35 times, be manured into soil as base fertilizer; (2) annual late May-early August of leaf dressing, the walnut ramp phase, duricrust phase, the rapid transition phase of grease, carry out foliage-spray, uses 280 grams of composite fertilizers for every mu, dilutes 160 times, sprayed once every 18 days, gathers in the crops and within first 42 days, stop spraying.
Claims (3)
1. one kind is improved the composite fertilizer of walnut selenium content, it is characterized in that, described composite fertilizer comprises the raw material of following mass parts: Sodium Selenite 1-2, ferrous sulfate 0.5-1, calcium lactate 0.5-1, zinc sulfate 0.5-1, calcium phosphate 0.5-1, manganous sulfate 0.5-1, vitamins C 0.3-0.5, β-carotene 0.2-0.4, trisiloxanes class 1, saccharomyces cerevisiae 1-2, glucose or fructose 1-2, ethanol 8-10, pure water 77.1-85.
2. the composite fertilizer of raising walnut selenium content according to claim 1, it is characterized in that, the preparation method who improves the composite fertilizer of walnut selenium content is: first β-carotene is dissolved in ethanol, then glucose or fructose, saccharomyces cerevisiae, trisiloxanes class, vitamins C, Sodium Selenite, ferrous sulfate, calcium lactate, zinc sulfate, calcium phosphate, manganous sulfate are added successively to pure water in stirring, finally carotene ethanol is added to pure water, stir.
3. the composite fertilizer of raising walnut selenium content according to claim 1, is characterized in that, the using method that improves the composite fertilizer of walnut selenium content is:
(1) root is used annual late September-early November of composite fertilizer, after Walnut Fruit is gathered, use composite fertilizer 300-600 gram for every mu, dilution 30-50 is manured into soil as base fertilizer after doubly mixing with 1-1.5 kilogram of black alum, a 500-800 kilogram well-rotted farmyard manure afterwards;
(2) annual late May-early August of leaf dressing, walnut ramp phase, duricrust phase, the rapid transition phase of grease, carry out foliage-spray, use composite fertilizer 200-300 gram for every mu, dilution 150-200 doubly, sprayed once every 15-20 days, before results, within 30-45 days, stop spraying.
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| CN201410305986.3A CN104177165A (en) | 2014-07-01 | 2014-07-01 | Compound fertilizer with increased walnut selenium content as well as preparation method and use method thereof |
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| CN201410305986.3A CN104177165A (en) | 2014-07-01 | 2014-07-01 | Compound fertilizer with increased walnut selenium content as well as preparation method and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108841906A (en) * | 2018-07-12 | 2018-11-20 | 江西中科硒谷功能农业发展有限公司 | A kind of preparation process of selenium-enriched protein peptide |
-
2014
- 2014-07-01 CN CN201410305986.3A patent/CN104177165A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108841906A (en) * | 2018-07-12 | 2018-11-20 | 江西中科硒谷功能农业发展有限公司 | A kind of preparation process of selenium-enriched protein peptide |
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Application publication date: 20141203 |