CN1137616C - Method for increasing Se content in fruit - Google Patents
Method for increasing Se content in fruit Download PDFInfo
- Publication number
- CN1137616C CN1137616C CNB001148893A CN00114889A CN1137616C CN 1137616 C CN1137616 C CN 1137616C CN B001148893 A CNB001148893 A CN B001148893A CN 00114889 A CN00114889 A CN 00114889A CN 1137616 C CN1137616 C CN 1137616C
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- tree
- fruit
- fruits
- selenium
- selenium content
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Classifications
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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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicines Containing Plant Substances (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a method for increasing selenium content in fruits, the selenium content in fruits is increased by a conducting method of a fruit tree root self-absorbing liquid fertilizer in the young fruit period, or the selenium content in fruits is increased by liquid fertilizer which is directly sprayed on braches, leaves and fruits of a fruit tree and is absorbed. The present invention has the advantages of scientific method, simple and easy operation, convenient operation and easy control; the selenium content in fruits can be effectively increased, and can be easily absorbed by a human body; the fruit tree has no any inhibitory action or adverse reaction, and the method can be widely used for various fruit trees, such as a jujube tree, an apple tree, a grape tree, a peach tree, an apricot tree, a Chinese chestnut tree, a walnut tree, a pear tree, a banana tree, etc.
Description
Technical field
The present invention relates to processing method technical field to trees in the growth.
Background technology
Selenium is the element of needed by human, and human body lacks selenium can cause depauperation, feeblemindedness, and immunologic function and phagocytic activity of leukocytes descend, and easily suffer from various diseases such as Kaschin-Beck disease, Keshan disease, cardiopathy, cancer.It is just unlikely unhealthful that experimental data proof adult takes in Se 25 μ g-150 μ g when per, and children are about 10-100 μ g just can make its normal development.Approach to the human body Selenium Supplement has two: the one, take the selenium agent medicine, and because selenium may cause poisoning, it is unsuitable taking the selenium agent medicine, only sees at present to be added in the feed stripped.The 2nd, the food of edible rich selenium.There is the people that selenate is added in the chicken feed recently, produce on " high energy egg ", behind the cardiovascular edible for patients, obtain unusual good curative effect, it also is an important benefit selenium approach that edible fruit replenishes human body selenium element, but selenium content is all lower in the fruit, is 0.001ppm as the apple selenium content, red date is 0.003ppm, and it is impossible replenishing enough selenium elements by this approach.Add from soil if improve the Se content of fruit, because sodium selenite has stronger toxicity, plant crosses separating/enriching to selenium may cause murder by poisoning, and influences phosphatic absorption.
Summary of the invention
The purpose of this invention is to provide a kind of method that improves the fruit Se content, it is by the daily edible rich selenium fruit of people, the selenium element that additional needed by human body is wanted, reach the purpose of raising immunity and diseases prevention, anti-cancer, the inventive method science is simple and easy to do, easy to operate easy control, can effectively improve Se content in the fruit, and to fruit tree unrestraint effect and bad reaction, applicable to multiple fruit tree, applied range.
The present invention is achieved in that a kind of method that improves the fruit Se content, it is at the fruit young fruit period, adopt the fruit tree tree root of a thick 10-30mm all around, cut and stay one section, root is inserted in the container that contains the sodium selenate aqueous solution, utilize self-priming conduction method to improve the Se content of fruit, solution can use the aqueous solution that contains sodium selenite 0.01-0.05%, and solution usage is the per kilogram fresh weight, comprises stem, root, leaf fruit, the 3-5 milliliter, once or gradation use.Also can use other selenium element aqueous solution.
The Ge that contains 0.02-0.1% in the above-mentioned solution is good, and Ge can effectively improve the absorption ratio of Se, and is beneficial element.B can reduce fruit drop rate.
Preferably add glucose 0.5%, nitrogen 0.3% or boron 0.3% in the aqueous solution.
The another kind of method that improves the fruit Se content is at young fruit period the liquid fertilizer for preparing to be sprayed on fruit tree branch, leaf, the fruit, utilize its absorption to increase selenium and element ge in the fruit, contain Se and Ge element in the liquid fertilizer, its concentration is Se 200-250 μ g/g water, Ge 200-500 μ g/g water, active bleeding agent 10000-20000 μ g/g water.
Also can contain the B ion in the liquid fertilizer, its concentration is 5000-1000 μ g/g water.
According to the fruit that above-mentioned method obtains, its Se content is a 0.1-0.3 μ g/g fruit, or Se content is 0.1-0.3 μ g, and Ge 0.1-1 μ g/g really is good.
Advantage of the present invention is, science, simple and easy to do, and easy to operate easy control, cost is low, and the selenium in the resulting fruit easily makes absorption of human body, and fruit tree is not had any inhibitory action and bad reaction.First method, effect is fast, not only can increase selenium, germanium, also can be used for increasing other elements such as compositions such as Ca, Zr, and solution concentration is fixed by assimilation effect.Second method is owing to be furnished with suitable Ge, its proper proportion in the liquid fertilizer, than effective with the Se element separately, absorb soon, absorption ratio can bring up to 50%, absorption ratio height, and Ge also is a kind of beneficial element to the person also has the effect that improves immunity and diseases prevention, anti-cancer.Also can add B in liquid fertilizer or in the aqueous solution, to reduce fruit drop rate.The present invention can be widely used in multiple fruit trees such as jujube, apple, grape, peach, apricot, Chinese chestnut, walnut, pears, banana.
Embodiment
Be described further below in conjunction with embodiment, but not as a limitation of the invention.
Embodiment 1:
The 5 years life 240 strain apple trees in orchard are divided into three groups, first group, the contrast of second group.To the first group 3 milliliters of the sodium selenite aqueous solution per kilogram fresh weights of young fruit period self-priming conduction 0.015%.To the second group 5 milliliters of the sodium selenite aqueous solution per kilogram fresh weights of young fruit period self-priming 0.02%.Three groups of maturing stage fruit picking chemical examinations, its result of laboratory test is as follows:
The check item | Contrast | The first group | The second group |
Se(μg/g) | 0 | 0.11 | 0.3 |
Also identical with 0.05% sodium selenite aqueous solution test effect.
Embodiment 2:
5 years green apples of 180 strains tree is divided into three groups, and the sodium selenite aqueous solution and the time of contrast, first group, the suction of second group are the same, in the aqueous solution of first group sodium selenite, add 0.5% glucose and 0.3% boron 0.3% nitrogen.Its apple result of laboratory test is:
The check item | Contrast | The first group | The second group |
Se(μg/g) | 0 | 0.147 | 0.3 |
Vc mg/100g | 8.64 | 12.67 | 8.69 |
Sugar | 14 | 15 | 14.2 |
The similar only solution usage of result of the test such as jujube, pears, apricot are increased and decreased to some extent.
Embodiment 3:
As follows 10 mu of jujube trees of life in 6 years and 6 mu of apple tree contrasts of life in 5 years spraying test fruit result of laboratory test:
Interventions Requested | Jujube | Apple | ||
Contrast | Spray | Contrast | Spray | |
Ge μg/g | 0.002 | 1.113 | 0.002 | 0.312 |
Se μg/g | 0.002 | 0.3 | 0.001 | 0.11 |
Jujube tree and the apple tree of testing original area last year do not sprayed mixed liquor in 1 year, fructescence fruit picking assay, its result is as follows:
Interventions Requested | Jujube | Apple |
Ge μg/g | 0.003 | 0.002 |
Se μg/g | 0.002 | 0.3 |
Test assay by 2 years: spray germanium in the mixed liquor fruit and selenium and contain and significantly improve, it is very little next year not spray in the fruit germanium and selenium constituent content, the same substantially with former contrast, and test shows and improves that fruit is germanic, selenium content needs spray every year.Result of the tests such as grape, Chinese chestnut, apricot are identical.
Annotate: above chemical examination is undertaken by Tai'an, Shandong Province central laboratory of medical college.
Effect all can reach The above results.The active bleeding agent that active bleeding agent adopts Rizhao City auxiliary reagent factory, Shandong to produce.
Claims (1)
1, a kind of method that improves the fruit Se content, it is characterized in that the liquid fertilizer that configures being sprayed on fruit tree branch, leaf, the fruit at young fruit period, utilize its absorption to increase selenium element in the fruit, contain Se and Ge in the liquid fertilizer, its concentration is Se 200-250 μ g/g water, Ge 200-500 μ g/g water, active bleeding agent 10000-20000 μ g/g water.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001148893A CN1137616C (en) | 2000-05-19 | 2000-05-19 | Method for increasing Se content in fruit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001148893A CN1137616C (en) | 2000-05-19 | 2000-05-19 | Method for increasing Se content in fruit |
Publications (2)
Publication Number | Publication Date |
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CN1276147A CN1276147A (en) | 2000-12-13 |
CN1137616C true CN1137616C (en) | 2004-02-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB001148893A Expired - Fee Related CN1137616C (en) | 2000-05-19 | 2000-05-19 | Method for increasing Se content in fruit |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1669402B (en) * | 2005-04-09 | 2010-08-04 | 陆新 | Selenium-rich grape production method |
FR2904184B1 (en) * | 2006-07-28 | 2008-10-03 | Innovation Tech Expansion Comm | PROCESS FOR TREATING CROP PLANTS TO ENRICH IN SELENIUM AND USE OF PLANTS THUS PROCESSED |
CN102172189B (en) * | 2011-01-15 | 2012-12-26 | 周远春 | Production method of rich-selenium Chinese chestnut |
CN103503736A (en) * | 2013-09-29 | 2014-01-15 | 顾凤宝 | Managing method of fruit tree with organic fruits rich in selenium |
CN103650848A (en) * | 2013-11-30 | 2014-03-26 | 广西桂林天然食品有限公司 | Selenium, zinc and calcium rich banana cultivation method |
CN103918520B (en) * | 2014-04-25 | 2015-11-04 | 汾州裕源土特产品有限公司 | A kind of rich selenium walnut and the organic selenium-rich fertilizer for rich selenium walnut thereof |
CN104285653A (en) * | 2014-10-17 | 2015-01-21 | 何寒 | Selenium-rich banana and production method thereof |
CN105237282B (en) * | 2015-09-01 | 2018-09-21 | 湖南豫园(南宁)生物科技有限公司 | A kind of novel environment friendly Se-enriched bio-organic fertilizer for banana |
CN108243822A (en) * | 2018-02-09 | 2018-07-06 | 广西昭平县林成原生态优质大果山楂专业合作社 | A kind of implantation methods of the wide hawthorn of selenium-rich |
CN108605634A (en) * | 2018-05-04 | 2018-10-02 | 江苏宏业生态农业发展有限公司 | A kind of implantation methods of selenium-rich bergamot pear |
CN109588193A (en) * | 2018-12-25 | 2019-04-09 | 玉林市农业科学院(广西农业科学院桂东南分院) | A kind of implantation methods of selenium-rich dwarf banana |
CN114158411A (en) * | 2021-11-26 | 2022-03-11 | 湖北省农业科学院农业经济技术研究所(湖北省农业科学院农业规划设计研究所) | Method for producing selenium-rich walnuts by using biological organic selenium |
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2000
- 2000-05-19 CN CNB001148893A patent/CN1137616C/en not_active Expired - Fee Related
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