CN1331381C - Method of producing Chinese date rich in selenium - Google Patents
Method of producing Chinese date rich in selenium Download PDFInfo
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- CN1331381C CN1331381C CNB031390250A CN03139025A CN1331381C CN 1331381 C CN1331381 C CN 1331381C CN B031390250 A CNB031390250 A CN B031390250A CN 03139025 A CN03139025 A CN 03139025A CN 1331381 C CN1331381 C CN 1331381C
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Abstract
The present invention provides a method for producing selenium-rich Chinese dates, which comprises the preparation and the use of a compound selenium preparation. The compound selenium preparation contains the elements of selenium, ferrum, zinc, magnesium, calcium, molybdenum, boron, copper, manganese, nitrogen, phosphorus, potassium and water, according to the weight proportion of 3 to 7 portions of selenium, 1 to 5 portions of each of ferrum, zinc, magnesium, calcium, molybdenum, boron, copper and manganese, 5 to 100 portions of nitrogen, phosphorus and potassium and 1000 portions of water, the compounds of the elements are mixed with the water into the compound selenium preparation, and the purpose of Chinese date selenium enrichment is obtained in a foliage spray mode of the preparation after dilution by water in different growth periods of the Chinese dates. Compared with the prior art, the method for producing selenium-rich Chinese dates has the characteristics of easy operation, simple formula, low technical requirements, etc. Selenium-rich Chinese dates produced by the method are rich in selenium and can supplement calcium, zinc and the like to meet the requirements of human bodies for various trace elements. Simultaneously, because the selenium has the antioxidation effect, the decay of dates is decreased, and the present invention has very good popularization and use value.
Description
1, technical field
The present invention relates to a kind of breeding method of good fruit, specifically a kind of production method of rich selenium jujube.
2, technical background
The World Health Organization announced first in 1973, and selenium was the indispensable trace element of humans and animals vital movement once more certainly in 1996, and it has the effect of five aspects: 1, antimutagenic effect; 2, antioxidation; 3, promote the deactivation of carcinogen in vivo; 4, suppressing cell reproduction effect; 5, enhancing body immunity.But the content of selenium in the earth's crust only is 1/100000000th, there are 70% scarce selenium of regional soil and even poor selenium in the whole world, crowd more than 2/3rds lives in and lacks the selenium area, the scarce selenium present situation of China is even more serious, three parts the scarce selenium area for generally acknowledging in the world, two area is arranged approximately, wherein, one of nearly three parts is again the serious selenium area that lacks.There is 70% population in the whole nation in the area life of scarce selenium.Existing studies show that selenium deficiency serious harm the health of human body.Scarce selenium will cause the many vitals functions of human body to descend, and significantly reduce body immunity, and some endemic illness and cardiovascular and cerebrovascular diseases easily take place.Medical research in recent years shows that selenium also has significantly anti-ageing and anti-cancer function, and the Se content in cancer patient's blood is than the low 3-6 of normal person times, and therefore the World Health Organization announce that also selenium is described as " anticancer king ".Therefore many experts also appeal, develop selenium-enriched food as early as possible, grab benefit selenium as paying attention to enriching the iodine.But be difficult to see the food of Selenium Supplement element in daily life, the approach of the effective Selenium Supplement element of people is also very limited.
3, summary of the invention
The purpose of this invention is to provide and a kind ofly the jujube that is in different growing stages is really carried out foliage spray contain selenium preparation, and the production method of utilizing jujube fruit self that the absorption and the conversion of each element in the preparation reached a kind of rich selenium jujube that makes the rich selenium purpose of jujube fruit.
The objective of the invention is to realize in the following manner, a kind of production method of rich selenium jujube, comprise the preparation and the use of compound selenium preparation, characteristics are to adopt to contain the compound of selenium, iron, zinc, magnesium, calcium, molybdenum, boron, copper, manganese, nitrogen, phosphorus and potassium element and the compound selenium preparation that water is mixed and made into, young fruit period, fruit expanding period and jujube really expand later stage to jujube fruit and carry out foliage spray stationary phase behind the jujube tree fallen flowers respectively, reach the purpose that makes the rich selenium of jujube fruit.
The weight proportion of each composition is selenium element 3-7 part in the compound selenium preparation, each 1-5 part of iron, zinc, magnesium, calcium, molybdenum, boron, copper and manganese element, each 5-100 part of nitrogen, phosphorus and potassium element, water is 1000 parts, the compound at above-mentioned each element place is mixed with water, and stirring gets final product.
The weight proportion of each composition is selenium element 4-6 part in the compound selenium preparation, each 2-5 part of iron, zinc, magnesium, calcium, molybdenum, boron, copper and manganese element, each 30-80 part of nitrogen, phosphorus and potassium element, water is 1000 parts, the compound at above-mentioned each element place is mixed with water, and stirring gets final product.
The weight proportion of each composition is respectively 50 parts of each 3 parts of 5 parts of selenium elements, iron, zinc, magnesium, calcium, molybdenum, boron, copper and manganese elements, nitrogen, phosphorus and potassium elements in the compound selenium preparation, water is 1000 parts, the compound at above-mentioned each element place is mixed with water, and stirring gets final product.
The selenium element takes from that selenic acid is received or sodium selenite, ferro element is taken from ferrous sulfate, zinc element is taken from zinc sulphate, magnesium elements is taken from magnesium sulfate, and calcium constituent is taken from calcium oxide, molybdenum element is taken from ammonium molybdate, and boron element is taken from boric acid, copper is taken from copper sulphate, manganese element is taken from manganese sulphate, and the nitrogen element is taken from urea, and P elements and potassium element are taken from potassium dihydrogen phosphate and potassium sulphate.
Need compound selenium preparation dilute with water before spraying use, dilution ratio is 1: 120-1: 180, and best dilution ratio is 1: 150.
The time interval of carrying out foliage spray with the dilution of compound selenium preparation is 15-25 days, and the optimal spacing time is 20 days.
Four, embodiment
Embodiment 1:
Young fruit period behind the jujube tree fallen flowers, with sodium selenite 15g, ferrous sulfate 6g, zinc sulphate 8g, magnesium sulfate 15g, calcium oxide 5g, ammonium molybdate 5g, boric acid 15g, copper sulphate 8g, manganese sulphate 6g, urea 150g, potassium dihydrogen phosphate 350g, potassium sulphate 200g and water 900g, be mixed with compound selenium preparation, when spraying use, the compound selenium preparation that will prepare again is diluted with water to the flushing liquor of compound selenium preparation by 1: 150 multiplying power, carries out foliage spray with the flushing liquor of this compound selenium preparation;
At jujube fruit expanding stage, with and above-mentioned compound selenium preparation flushing liquor with concentration carry out the foliage spray second time;
Really expand later stage to jujube fruit stationary phase at jujube, with and above-mentioned compound selenium preparation flushing liquor with concentration carry out foliage spray for the third time;
Spraying the time interval for three times is 23 days;
Bright jujube fruit Se content reaches 0.45mg/kg.
Embodiment 2:
Young fruit period behind the jujube tree fallen flowers, with sodium selenate 10g, ferrous sulfate 10g, zinc sulphate 6g, magnesium sulfate 20g, calcium oxide 5g, ammonium molybdate 8g, boric acid 15g, copper sulphate 5g, manganese sulphate 10g, urea 250g, potassium dihydrogen phosphate 350g, potassium sulphate 200g and 1000g water, be mixed with compound selenium preparation, when spraying use, the compound selenium preparation that will prepare again is diluted with water to the flushing liquor of compound selenium preparation by 1: 130 multiplying power, carries out foliage spray with the flushing liquor of this compound selenium preparation;
At jujube fruit expanding stage, with and the flushing liquor of above-mentioned compound selenium preparation with concentration carry out the foliage spray second time;
Really expand later stage to jujube fruit stationary phase at jujube, with and above-mentioned compound selenium preparation flushing liquor with concentration carry out foliage spray for the third time;
Because of the weather arid, spraying behind the said preparation waters to the jujube garden irrigates and keeps that soil damage caused by a drought can not occur in 5 days;
Spraying the time interval for three times is 18 days;
Bright jujube fruit Se content after the results reaches 0.42mg/kg.
Embodiment 3
Young fruit period behind the jujube tree fallen flowers, with sodium selenite 18g, ferrous sulfate 8g, zinc sulphate 10g, magnesium sulfate 10g, calcium oxide 4g, ammonium molybdate 6g, boric acid 15g, copper sulphate 5g, manganese sulphate 8g, urea 200g, potassium dihydrogen phosphate 450g, potassium sulphate 250g and 800g water, be mixed with compound selenium preparation, when spraying use, the compound selenium preparation that will prepare again is diluted with water to the flushing liquor of compound selenium preparation by 1: 160 multiplying power, carries out foliage spray with the flushing liquor of this compound selenium preparation;
At jujube fruit expanding stage, with and the flushing liquor of above-mentioned compound selenium preparation with concentration carry out the foliage spray second time;
Really expand later stage to jujube fruit stationary phase at jujube, with and the flushing liquor of above-mentioned compound selenium preparation with concentration carry out foliage spray for the third time;
Spraying the time interval for three times is 20 days;
Bright jujube fruit Se content reaches 0.50mg/kg.
Because the basic thought of this method is: absorb inorganic selenium by the jujube fruit at growth and development stage, change into human body beneficial's organic selenium, reach the purpose that selenium is mended in the edible back of people, so in the sprinkling process, will note following item:
1, sprays the time interval about 20 days at every turn;
2, execute to good with 4 calm rainy day gas blowouts later in afternoon, spraying back 6 hours chance rain should fill spray;
3, fruit harvesting was forbidden spraying in preceding about 20 days, prevent fruit surface residual have without the inorganic selenium that absorbs cause toxic and side effect;
4, spray machinery and require cleaning, for well, can not mix with any insecticide, bactericide and other fertilizer and execute with special equipment;
5, weather when arid, be after spraying said preparation in 5 days to irrigations of watering of jujube garden, be beneficial to jujube really to the absorption and the conversion of selenium element.
The production method of a kind of rich selenium jujube of the present invention is compared with prior art, have characteristics such as processing ease, prescription is simple, specification requirement is not high, with the rich selenium jujube that the method is produced, not only rich selenium, and can increase calcium, zinc etc., satisfied the requirement of human body to various trace elements, simultaneously, because the selenium element has antioxidation, reduced the putrefactive phenomenon of berry, thereby, have good value for applications.
Claims (9)
1, a kind of production method of rich selenium jujube, the compound selenium preparation that it is characterized in that adopting the compound that contains selenium, iron, zinc, magnesium, calcium, molybdenum, boron, copper, manganese, nitrogen, phosphorus and potassium element and water to be mixed and made into, young fruit period, fruit expanding period and jujube really expand later stage to jujube fruit and carry out foliage spray stationary phase behind the jujube tree fallen flowers respectively, reach the purpose that makes the rich selenium of jujube fruit.
2, the production method of a kind of rich selenium jujube according to claim 1, the weight proportion that it is characterized in that each composition in the compound selenium preparation is selenium element 3-7 part, each 1-5 part of iron, zinc, magnesium, calcium, molybdenum, boron, copper and manganese element, each 5-100 part of nitrogen, phosphorus and potassium element, water is 1000 parts, the compound at above-mentioned each element place is mixed with water, stir.
3, the production method of a kind of rich selenium jujube according to claim 1, the weight proportion that it is characterized in that each composition is selenium element 4-6 part, each 2-5 part of iron, zinc, magnesium, calcium, molybdenum, boron, copper and manganese element, each 30-80 part of nitrogen, phosphorus and potassium element, water is 1000 parts, the compound at above-mentioned each element place is mixed with water, stir.
4, the production method of a kind of rich selenium jujube according to claim 1, the weight proportion that it is characterized in that each composition is respectively 50 parts of each 3 parts of 5 parts of selenium elements, iron, zinc, magnesium, calcium, molybdenum, boron, copper and manganese elements, nitrogen, phosphorus and potassium elements, water is 1000 parts, the compound at above-mentioned each element place is mixed with water, stir.
5, according to claim 1 or 2 or the production method of 3 or 4 described a kind of rich selenium jujubes, it is characterized in that the selenium element takes from that selenic acid is received or sodium selenite, ferro element is taken from ferrous sulfate, and zinc element is taken from zinc sulphate, and magnesium elements is taken from magnesium sulfate, calcium constituent is taken from calcium oxide, molybdenum element is taken from ammonium molybdate, boron element is taken from boric acid, and copper is taken from copper sulphate, and manganese element is taken from manganese sulphate, the nitrogen element is taken from urea, and P elements and potassium element are taken from potassium dihydrogen phosphate and potassium sulphate.
6, the production method of a kind of rich selenium jujube according to claim 1 needing compound selenium preparation dilute with water before spraying use is characterized in that, dilution ratio is 1: 1 20-1: 180.
7, the production method of a kind of rich selenium jujube according to claim 6 needing compound selenium preparation dilute with water before spraying use is characterized in that, dilution ratio is 1: 150.
8, the production method of a kind of rich selenium jujube according to claim 1 is characterized in that the time interval that dilution with compound selenium preparation carries out foliage spray is 15-25 days,
9, the production method of a kind of rich selenium jujube according to claim 1 is characterized in that the time interval that dilution with compound selenium preparation carries out foliage spray is 20 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNB031390250A CN1331381C (en) | 2003-09-01 | 2003-09-01 | Method of producing Chinese date rich in selenium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031390250A CN1331381C (en) | 2003-09-01 | 2003-09-01 | Method of producing Chinese date rich in selenium |
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| CN1518859A CN1518859A (en) | 2004-08-11 |
| CN1331381C true CN1331381C (en) | 2007-08-15 |
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| CNB031390250A Expired - Fee Related CN1331381C (en) | 2003-09-01 | 2003-09-01 | Method of producing Chinese date rich in selenium |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120704B (en) * | 2007-08-07 | 2011-06-15 | 朱宜元 | Method for producing selenium-rich jujube bud tea |
| CN102726192B (en) * | 2012-07-04 | 2013-09-04 | 冯来友 | Production method of jujube rich in selenium, iron and zinc |
| CN103650853A (en) * | 2013-11-30 | 2014-03-26 | 广西桂林天然食品有限公司 | Selenium, zinc and calcium rich corn cultivation method |
| CN104221804A (en) * | 2014-09-30 | 2014-12-24 | 广西博白县琼达农业科技有限公司 | Method for cultivating selenium-rich psidium guajave trees |
| CN104255379A (en) * | 2014-09-30 | 2015-01-07 | 广西博白县琼达农业科技有限公司 | Cultivation method for selenium-rich olives |
| CN106699274A (en) * | 2015-11-12 | 2017-05-24 | 济源市农业科学院 | Preparation and application method of selenium potassium phosphate liquid organic fertilizer |
| CN105638360A (en) * | 2016-01-15 | 2016-06-08 | 德阳市旌阳区双东镇东美枣种植专业合作社 | Method for planting selenium-rich and SOD-rich jujube trees |
| CN106358707A (en) * | 2016-08-30 | 2017-02-01 | 宁夏沃福百瑞枸杞产业股份有限公司 | Planting method for organic selenium-rich wolfberry |
| CN106613623A (en) * | 2016-10-14 | 2017-05-10 | 苏州名夫果园生态农业有限公司 | Cultivation method of winter jujubes convenient to pick |
| CN106508556A (en) * | 2016-10-17 | 2017-03-22 | 宾川兴盛农业开发有限公司 | Cultivation method for super-early golden crisp candied jujube |
| CN106688415A (en) * | 2016-11-30 | 2017-05-24 | 杨立新 | Method for cultivating selenium-zinc-enriched forest product |
| CN107318574A (en) * | 2017-08-15 | 2017-11-07 | 平南县德湖种养农民专业合作社 | A kind of implantation methods of the blue or green jujube of selenium-rich |
-
2003
- 2003-09-01 CN CNB031390250A patent/CN1331381C/en not_active Expired - Fee Related
Non-Patent Citations (3)
| Title |
|---|
| 外源性加硒法增加枣中硒含量的研究 杨若明等，广东微量元素科学，第8卷第1期 2001 * |
| 富硒枣的栽培管理 李俊霜，河北果树，第3期 2003 * |
| 富硒枣的栽培管理 李俊霜，河北果树，第3期 2003;外源性加硒法增加枣中硒含量的研究 杨若明等，广东微量元素科学，第8卷第1期 2001 * |
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