CN114190243A - Culture method of selenium-rich wheat seeds - Google Patents
Culture method of selenium-rich wheat seeds Download PDFInfo
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- CN114190243A CN114190243A CN202111289288.5A CN202111289288A CN114190243A CN 114190243 A CN114190243 A CN 114190243A CN 202111289288 A CN202111289288 A CN 202111289288A CN 114190243 A CN114190243 A CN 114190243A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to the technical field of wheat cultivation, and particularly relates to a method for cultivating selenium-rich wheat seeds, which comprises the following specific steps: land preparation: selecting a region with fertile soil and less prone to water accumulation in a dry field, loosening and reclaiming soil in the region, airing the reclaimed soil at the high temperature of 30-40 ℃ for 5-7 days, leveling the soil after airing, uniformly scattering fertilizer on the upper surface of the soil, and uniformly mixing the soil and the fertilizer by using a farming machine; wheat seed treatment: the cultivation method can ensure that the wheat seeds contain a large amount of selenium, so that when the wheat is eaten, the requirement of a human body can be effectively met, the probability of cancer of a person is reduced, and the wheat seeds have important protection and promotion effects on human cells.
Description
Technical Field
The invention relates to the technical field of wheat cultivation, in particular to a method for cultivating selenium-rich wheat seeds.
Background
Selenium has an important function in a human body, the selenium has an anticancer function, the selenium deficiency of the human body is easy to be caused by liver cancer, lung cancer, stomach cancer, esophageal cancer, kidney cancer, prostatic cancer, bladder cancer, cervical cancer, leukemia and the like, the selenium has an antioxidant function, the selenium is the best anti-aging substance, and if the human body lacks the selenium, the human body can 'no longer be young' and can cause premature senility; selenium can enhance immunity; selenium has the function of antagonizing harmful heavy metals, and the selenium deficiency is easy to cause poisoning symptoms of heavy metals such as lead, arsenic, cadmium and the like; selenium can regulate the absorption and utilization of vitamin A, vitamin C, vitamin E and vitamin K, and selenium deficiency can cause diseases such as myopia, cataract, retinopathy, eyeground diseases, age-related macular degeneration and the like; selenium has the function of regulating the synthesis of protein, and the selenium deficiency can cause protein energy deficiency malnutrition and chromosome damage; selenium can enhance reproductive function, and the selenium deficiency can cause the symptoms of ejaculation obstruction, low sperm motility, malformation, low conception rate, high metritis incidence rate and the like; since selenium does not exist in organs for storing selenium for a long time in human bodies, selenium required by organisms should be obtained from diets continuously in sufficient quantity, and the balance of selenium concentration plays an important role in protecting and promoting physiological functions of a plurality of organs and tissues.
Selenium cannot be synthesized by human bodies, and the selenium in food is the main source, so the selenium-rich agricultural products are popular with people, and the selenium-rich agricultural products are obtained by fertilizing the roots or the leaf surfaces of the agricultural products in the cultivation process. The prior selenium-containing fertilizer is not easy to be absorbed by plants, and the conversion rate of selenium is low.
The existing wheat contains a small amount of selenium which is far from the requirement of a human body, so that a cultivation method is provided to ensure that the wheat seeds contain rich selenium to meet the requirement of the human body.
Disclosure of Invention
The invention aims to provide a method for culturing selenium-rich wheat seeds, which aims to solve the problem that the existing culturing method proposed in the background technology can not ensure that the wheat seeds contain rich selenium for the needs of human bodies, thereby influencing the health of the human bodies.
In order to achieve the purpose, the invention provides the following technical scheme: a method for culturing selenium-rich wheat seeds comprises the following specific steps:
land preparation: selecting a region with fertile soil and less prone to water accumulation in a dry field, loosening and reclaiming soil in the region, airing the reclaimed soil at the high temperature of 30-40 ℃ for 5-7 days, leveling the soil after airing, uniformly scattering fertilizer on the upper surface of the soil, and uniformly mixing the soil and the fertilizer by using a farming machine;
wheat seed treatment: selecting full wheat seeds, pouring the seeds into a container, adding excessive clear water into the container, selecting the wheat seeds which can be immersed at the bottom, sterilizing the wheat seeds, taking out the sterilized wheat seeds, airing the wheat seeds in the environment with the temperature of 20-30 ℃, pouring the wheat seeds into the container after 20-25 hours of airing, pouring a proper amount of sodium selenite solution into the container, soaking for 10-12 hours, pouring out the solution after soaking, adding a proper amount of chromium chloride solution into the solution, continuously soaking for 5-8 hours, and taking out the solution for later use;
sowing: sowing the treated wheat seeds in the soil, uniformly spreading the wheat seeds at the upper end of the soil, covering the wheat seeds with soil by using a soil turning device, spraying a layer of selenium-rich agent on the surface of the soil after the wheat seeds are sowed, and continuously spraying the selenium-rich agent once every 5-7 hours until the wheat seeds bud;
and (3) post-processing: applying a first selenium fertilizer to the wheat when the wheat seeds germinate, applying a second selenium fertilizer to the wheat seeds when the wheat seeds germinate, and harvesting the seeds after the wheat seeds are mature, namely the selenium-rich wheat seeds.
Preferably, in the land preparation step, the land needs to be reclaimed to a depth of 20-30 cm and a reclaimed area of 3m by 3 m.
Preferably, in the step of land preparation, the applied fertilizers are nitrogen fertilizers, phosphate fertilizers and potassium fertilizers, the nitrogen fertilizers can be selected from ammonia nitrogen fertilizers, ammonium nitrogen fertilizers, nitrate ammonium nitrogen fertilizers, cyanamide nitrogen fertilizers and amide nitrogen fertilizers, the phosphate fertilizers can be selected from calcium phosphate, triple superphosphate, precipitated phosphate fertilizers, steel slag phosphate fertilizers, calcium magnesium phosphate fertilizers, defluorinated phosphate fertilizers, bone meal and phosphate rock powder, and the potassium fertilizers can be selected from potassium chloride, potassium sulfate, plant ash, potassium epsom salts and monopotassium phosphate.
Preferably, in the wheat seed treatment step, 15% triazolone wettable powder is selected for disinfection of wheat seeds.
Preferably, the selenium fertilizer can be sodium selenate or sodium selenite.
Compared with the prior art, the invention has the beneficial effects that:
the cultivation method can make the wheat seed contain a large amount of selenium, so that when eating the wheat, the requirement of human body can be effectively met, the probability of cancer is reduced, and the wheat seed has important protection and promotion effects on human body cells.
Drawings
FIG. 1 is a flow chart showing the detailed steps of the present cultivation method.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, the present invention provides a technical solution: a method for culturing selenium-rich wheat seeds comprises the following specific steps:
land preparation: selecting a region with fertile soil and less prone to water accumulation in a dry field, loosening and reclaiming soil in the region, airing the reclaimed soil at the high temperature of 30-40 ℃ for 5-7 days, leveling the soil after airing, uniformly scattering fertilizer on the upper surface of the soil, and uniformly mixing the soil and the fertilizer by using a farming machine;
wheat seed treatment: selecting full wheat seeds, pouring the seeds into a container, adding excessive clear water into the container, selecting the wheat seeds which can be immersed into the bottom, sterilizing the wheat seeds, taking out the wheat seeds after sterilization, airing the wheat seeds in the environment with the temperature of 20-30 ℃, pouring the wheat seeds into the container after 20-25 hours of airing, pouring a proper amount of sodium selenite solution into the container, soaking for 10-12 hours, pouring out the solution in the container after soaking, adding a proper amount of chromium chloride solution into the solution, continuously soaking for 5-8 hours, and taking out for later use:
sowing: sowing the treated wheat seeds in the soil, uniformly spreading the wheat seeds at the upper end of the soil, covering the wheat seeds with soil by using a soil turning device, spraying a layer of selenium-rich agent on the surface of the soil after the wheat seeds are sowed, and continuously spraying the selenium-rich agent once every 5-7 hours until the wheat seeds bud;
and (3) post-processing: applying a first selenium fertilizer to the wheat when the wheat seeds germinate, applying a second selenium fertilizer to the wheat seeds when the wheat seeds germinate, and harvesting the seeds after the wheat seeds are mature, namely the selenium-rich wheat seeds.
In the land arrangement step, the land reclamation depth is 20-30 cm, and the reclamation area is 3m by 3 m.
In the step of land arrangement, applied fertilizers are nitrogen fertilizers, phosphate fertilizers and potassium fertilizers, wherein the nitrogen fertilizers can be selected from ammonia nitrogen fertilizers, ammonium nitrogen fertilizers, nitrate ammonium nitrogen fertilizers, cyanamide nitrogen fertilizers and amide nitrogen fertilizers, the phosphate fertilizers can be selected from calcium phosphate, triple superphosphate, precipitated phosphate fertilizers, steel slag phosphate fertilizers, calcium magnesium phosphate fertilizers, defluorinated phosphate fertilizers, bone meal and phosphate rock powder, and the potassium fertilizers can be selected from potassium chloride, potassium sulfate, plant ash, potassium epsom salts and monopotassium phosphate.
In the wheat seed treatment step, 15% triazolone wettable powder is selected for disinfection of wheat seeds.
The selenium fertilizer can be sodium selenate or sodium selenite.
Example 1:
the specific steps of the culture method of the selenium-rich wheat seeds are as follows:
land preparation: selecting a region with fertile soil and difficult water accumulation in a dry field, loosening and reclaiming the soil in the region, airing the reclaimed soil at the high temperature of 30 ℃ for 5 days, leveling the soil after airing, uniformly scattering fertilizer on the upper surface of the soil, and uniformly mixing the soil and the fertilizer by using a farming machine;
wheat seed treatment: selecting full wheat seeds, pouring the seeds into a container, adding excessive clear water into the container, selecting the wheat seeds which can be immersed into the bottom, sterilizing the wheat seeds, taking out the wheat seeds after sterilization, airing the wheat seeds in the environment with the temperature of 20 ℃, pouring the wheat seeds into the container after airing for 20 hours, pouring a proper amount of sodium selenite solution into the container, soaking for 10 hours, pouring out the solution inside after soaking, adding a proper amount of chromium chloride solution into the solution, continuously soaking for 5 hours, taking out the solution for later use:
sowing: sowing the treated wheat seeds in the soil, uniformly spreading the wheat seeds at the upper end of the soil, covering the wheat seeds with soil by using a soil turning device, spraying a layer of selenium-rich agent on the surface of the soil after the wheat seeds are sowed, and continuously spraying the selenium-rich agent once every 5 hours until the wheat seeds bud;
and (3) post-processing: applying a first selenium fertilizer to the wheat when the wheat seeds germinate, applying a second selenium fertilizer to the wheat seeds when the wheat seeds germinate, and harvesting the seeds after the wheat seeds are mature, namely the selenium-rich wheat seeds;
example 2:
the specific steps of the culture method of the selenium-rich wheat seeds are as follows:
land preparation: selecting a region with fertile soil and difficult water accumulation in a dry field, loosening and reclaiming the soil in the region, airing the reclaimed soil at the high temperature of 35 ℃ for 6 days, leveling the soil after airing, uniformly scattering fertilizer on the upper surface of the soil, and uniformly mixing the soil and the fertilizer by using a farming machine;
wheat seed treatment: selecting full wheat seeds, pouring the seeds into a container, adding excessive clear water into the container, selecting the wheat seeds which can be immersed into the bottom, sterilizing the wheat seeds, taking out the wheat seeds after sterilization, airing the wheat seeds in an environment with the temperature of 25 ℃, pouring the wheat seeds into the container after airing for 23 hours, pouring a proper amount of sodium selenite solution into the container, soaking for 11 hours, pouring out the solution in the container after soaking, adding a proper amount of chromium chloride solution into the solution, continuously soaking for 6.5 hours, and taking out the wheat seeds for later use:
sowing: sowing the treated wheat seeds in the soil, uniformly spreading the wheat seeds at the upper end of the soil, covering the wheat seeds with soil by using a soil turning device, spraying a layer of selenium-rich agent on the surface of the soil after the wheat seeds are sowed, and continuously spraying the selenium-rich agent once every 6 hours until the wheat seeds bud;
and (3) post-processing: applying a first selenium fertilizer to the wheat when the wheat seeds germinate, applying a second selenium fertilizer to the wheat seeds when the wheat seeds germinate, and harvesting the seeds after the wheat seeds are mature, namely the selenium-rich wheat seeds;
example 3:
the specific steps of the culture method of the selenium-rich wheat seeds are as follows:
land preparation: selecting a region with fertile soil and difficult water accumulation in a dry field, loosening and reclaiming the soil in the region, airing the reclaimed soil at a high temperature of 40 ℃ for 7 days, leveling the soil after airing, uniformly scattering fertilizer on the upper surface of the soil, and uniformly mixing the soil and the fertilizer by using a farming machine;
wheat seed treatment: selecting full wheat seeds, pouring the seeds into a container, adding excessive clear water into the container, selecting the wheat seeds which can be immersed into the bottom, sterilizing the wheat seeds, taking out the wheat seeds after sterilization, airing the wheat seeds in the environment with the temperature of 30 ℃, pouring the wheat seeds into the container after airing for 25 hours, pouring a proper amount of sodium selenite solution into the container, soaking for 12 hours, pouring out the solution inside after soaking, adding a proper amount of chromium chloride solution into the solution, continuously soaking for 8 hours, taking out the solution for later use:
sowing: sowing the treated wheat seeds in the soil, uniformly spreading the wheat seeds at the upper end of the soil, covering the wheat seeds with soil by using a soil turning device, spraying a layer of selenium-rich agent on the surface of the soil after the wheat seeds are sowed, and continuously spraying the selenium-rich agent once every 7 hours until the wheat seeds bud;
and (3) post-processing: applying a first selenium fertilizer to the wheat when the wheat seeds germinate, applying a second selenium fertilizer to the wheat seeds when the wheat seeds germinate, and harvesting the seeds after the wheat seeds are mature, namely the selenium-rich wheat seeds.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A method for culturing selenium-rich wheat seeds is characterized by comprising the following steps: the specific steps of the culture method of the selenium-rich wheat seeds are as follows:
land preparation: selecting a region with fertile soil and less prone to water accumulation in a dry field, loosening and reclaiming soil in the region, airing the reclaimed soil at the high temperature of 30-40 ℃ for 5-7 days, leveling the soil after airing, uniformly scattering fertilizer on the upper surface of the soil, and uniformly mixing the soil and the fertilizer by using a farming machine;
wheat seed treatment: selecting full wheat seeds, pouring the seeds into a container, adding excessive clear water into the container, selecting the wheat seeds which can be immersed at the bottom, sterilizing the wheat seeds, taking out the sterilized wheat seeds, airing the wheat seeds in the environment with the temperature of 20-30 ℃, pouring the wheat seeds into the container after 20-25 hours of airing, pouring a proper amount of sodium selenite solution into the container, soaking for 10-12 hours, pouring out the solution after soaking, adding a proper amount of chromium chloride solution into the solution, continuously soaking for 5-8 hours, and taking out the solution for later use;
sowing: sowing the treated wheat seeds in the soil, uniformly spreading the wheat seeds at the upper end of the soil, covering the wheat seeds with soil by using a soil turning device, spraying a layer of selenium-rich agent on the surface of the soil after the wheat seeds are sowed, and continuously spraying the selenium-rich agent once every 5-7 hours until the wheat seeds bud;
and (3) post-processing: applying a first selenium fertilizer to the wheat when the wheat seeds germinate, applying a second selenium fertilizer to the wheat seeds when the wheat seeds germinate, and harvesting the seeds after the wheat seeds are mature, namely the selenium-rich wheat seeds.
2. The method for culturing selenium-enriched wheat seeds of claim 1, wherein the method comprises the following steps: in the land arrangement step, the land reclamation depth is 20-30 cm, and the reclamation area is 3m by 3 m.
3. The method for culturing selenium-enriched wheat seeds of claim 1, wherein the method comprises the following steps: in the step of land arrangement, applied fertilizers are nitrogen fertilizers, phosphate fertilizers and potassium fertilizers, wherein the nitrogen fertilizers can be selected from ammonia nitrogen fertilizers, ammonium nitrogen fertilizers, nitrate ammonium nitrogen fertilizers, cyanamide nitrogen fertilizers and amide nitrogen fertilizers, the phosphate fertilizers can be selected from calcium phosphate, triple superphosphate, precipitated phosphate fertilizers, steel slag phosphate fertilizers, calcium magnesium phosphate fertilizers, defluorinated phosphate fertilizers, bone meal and phosphate rock powder, and the potassium fertilizers can be selected from potassium chloride, potassium sulfate, plant ash, potassium epsom salts and monopotassium phosphate.
4. The method for culturing selenium-enriched wheat seeds of claim 1, wherein the method comprises the following steps: in the wheat seed treatment step, 15% triazolone wettable powder is selected for disinfection of wheat seeds.
5. The method for culturing selenium-enriched wheat seeds of claim 1, wherein the method comprises the following steps: the selenium fertilizer can be sodium selenate or sodium selenite.
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| CN109463227A (en) * | 2019-01-16 | 2019-03-15 | 北京大农金谷农业科技有限公司 | A kind of breeding method of the functional triticale of selenium-rich |
| CN110604018A (en) * | 2019-10-23 | 2019-12-24 | 山西省农业科学院农作物品种资源研究所 | Planting method of selenium-rich wheat |
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2021
- 2021-11-02 CN CN202111289288.5A patent/CN114190243A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101692886A (en) * | 2009-05-11 | 2010-04-14 | 聊城大学 | Method for producing multi-micro health triticale malt powder |
| CN105266164A (en) * | 2015-10-15 | 2016-01-27 | 蒋思前 | Manufacturing method of selenium-enriched functional water with high energy quantum |
| CN106358643A (en) * | 2016-08-24 | 2017-02-01 | 宿松县华峰农机服务专业合作社 | Planting method for high-yield selenium-rich wheat |
| CN107950286A (en) * | 2017-12-15 | 2018-04-24 | 阜阳恒明悦农业科技有限公司 | A kind of implantation methods of selenium-rich grape |
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