CN109691367A - A kind of selenium-rich rice plantation technique - Google Patents
A kind of selenium-rich rice plantation technique Download PDFInfo
- Publication number
- CN109691367A CN109691367A CN201811401757.6A CN201811401757A CN109691367A CN 109691367 A CN109691367 A CN 109691367A CN 201811401757 A CN201811401757 A CN 201811401757A CN 109691367 A CN109691367 A CN 109691367A
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- Prior art keywords
- rice
- selenium
- rich
- field
- seed
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Classifications
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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
- A01G22/22—Rice
-
- 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
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
-
- 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
- A01C1/06—Coating or dressing seed
-
- 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
-
- 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
- A01G13/00—Protecting plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physiology (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention belongs to Rice Cropping technical fields, specifically disclose a kind of selenium-rich rice plantation technique, comprising the following steps: (1) choose seeds；(2) it soaks seed: the seed chosen in step (1) is impregnated 2-4 days；(3) rice field is handled: first carrying out selenium element detection to the surface soil in rice field, the mixed fertilizer in rice field is 400-500kg per acre, Selenium-rich nutrient is uniformly sprayed to rice field according to the selenium element content after detection, Selenium in Soil constituent content is set to reach ± 30 μ g of 420 μ g, then it is refined using surface soil of the rotary cultivator to rice field, is uniformly mixed soil and mixing excrement material；(4) it sows；(5) be stained with seedling root: per acre with 200 grams of zinc oxide or use 300 grams of refinement dry ground of white vitriol, be made into the mud of 0.5-2%, will rice root immersion solution in；Step 5: field management, field management includes following measures: (6) transplanting: by shoot transplanting equipment into rice field；(7) fertilizer and water management.The yield that rice can be improved using this method, increases economic benefit.
Description
Technical field
The invention belongs to planting technology fields, specifically disclose a kind of selenium-rich rice plantation technique.
Background technique
Rice is one kind of draft Oryza, belongs to main most long one kind in cereal and Oryza as grain, water
Rice is originating in China and India, and Yangtze River in China basin is with regard to rice cultivation before 7,000 years.Rice seed, that is, paddy, paddy slough grain husk
Claim brown rice after shell, brown rice stone roller goes rice bran layer that rice can be obtained.Nearly half population in the world is all food with rice.
Selenium-rich rice removes the whole nutritions for having retained general rice, also has anticancer, anti-cancer, cardioprotection and delays
Aging, it is anti-oxidant with eliminate free radical, a variety of special healthcare functions such as improve the immunity of the human body.Because of the special guarantor of selenium-rich rice
Health-care function and selenium are the necessary mineral trace element of human body, raising of the people to quality of life in addition, so developing in recent years
Rapidly, and the market price of Rice enriched-Se is high, and large area plants the economic benefit for helping to improve grower, reasonable implantation methods
It helps to improve the yield of rice and improves the Kazakhstan selenium amount of rice, to improve the market competitiveness, and then improve the warp of grower
Ji benefit.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of selenium-rich rice plantation technique, which can be improved water
The yield of rice.
In order to achieve the above objectives, base case provided by the invention is as follows:
A kind of selenium-rich rice plantation technique, steps are as follows for implantation methods:
(1) choose seeds: choose selenium-rich high-quality seed rice, then with 10% straw ash aqueous solution in immersion 2-4 days, solution temperature
For 20-25 degree, then with seed coat agent packet kind, dosage is the 0.2%-0.3% of grain weight, is then dried in the shade spare；
(2) it soaks seed: the seed chosen in step (1) is impregnated 2-4 days；
(3) rice field is handled: first carrying out selenium element detection to the surface soil in rice field, the mixed fertilizer in rice field is 400- per acre
500kg uniformly sprays Selenium-rich nutrient to rice field according to the selenium element content after detection, Selenium in Soil constituent content is made to reach 420 μ
± 30 μ g of g, is then refined using surface soil of the rotary cultivator to rice field, and soil and mixing excrement material are uniformly mixed；
(4) it sows；
(5) it is stained with seedling root: per acre with 200 grams of zinc oxide or with 300 grams of refinement dry ground of white vitriol, being made into 0.5-2%'s
Mud immerses rice root in solution；Step 5: field management, field management includes following measures:
(6) it transplants: by shoot transplanting equipment into rice field；
(7) fertilizer and water management.
In the present solution, zinc is one of nutrient necessary to plant to rice application Zn-ef ficiency during the nursery of rice,
The constituent of a variety of enzymes in plant, rich scarce diameter influence photosynthetic efficiency, albumen this synthesis and auxin number,
Thus directly influence the growth and development and yield of plant.Rice is as zinc sensitive crop, and rice seedling chlorophyll contains when zinc-deficiency
Amount reduces, and the symptoms such as stiff contracting seedling occurs.Application of zinc fertilizer can overcome zinc deficiency symptom, enhancing development, and can do sth. in advance maturation, mention
High yield.And to rice application Zn-ef ficiency during the nursery of rice in this programme, makes rice in the early stage and can be obtained and is abundant
Zn-ef ficiency reduces the lesion of rice, improves the yield of rice.And in the present solution, on field spray disinfectant, reduce water
Pest and disease damage during seed rice plant.
Further, in the fertilizer and water management of the step (7), 15 kilograms of purity nitrogen fertilizer is applied per acre, wherein basal plane fertilizer Zhan is always fertile
The 40% of amount.Sufficient nutrition can be provided for paddy growth, and reduce the use of chemical fertilizer, reduced environmental pollution.
Further, it is dressed seed, can be provided for rice growing with 7.5 kilograms of calcium magnesium phosphate when sowing in the step (4)
Sufficient fertilizer, shortens the time of rice growing.
Further, it in step (7), is sprayed with the white vitriol solution of 0.1-0.3% in 2-3 piece leaf, it is continuous to spray
Twice, every minor tick 7-10 days.Absorption of the rice to Zn-ef ficiency is improved to rice application Zn-ef ficiency again during fertilizer and water management
Ability improves the yield of rice.
Detailed description of the invention
Fig. 1 is the schematic diagram of pregermination device in the present invention；
Fig. 2 is the cross-sectional view of cylinder.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: bracket 1, motor 2, cam 3, the first magnet 4, the second magnet 5, shaft
6, germinating box 7, baffle 8, hose 9, cylinder 10, pressure spring 11, piston 12, connecting rod 13, connecting plate 14, water filling port 15.
A kind of selenium-rich rice plantation technique, steps are as follows for implantation methods:
(1) choose seeds: choose selenium-rich high-quality seed rice, then with 10% straw ash aqueous solution in immersion 2-4 days, solution temperature
For 20-25 degree, then with seed coat agent packet kind, dosage is the 0.2%-0.3% of grain weight, is then dried in the shade spare；
(2) it soaks seed: the seed chosen in step (1) is impregnated 2-4 days；
(3) rice field is handled: first carrying out selenium element detection to the surface soil in rice field, the mixed fertilizer in rice field is 400- per acre
500kg uniformly sprays Selenium-rich nutrient to rice field according to the selenium element content after detection, Selenium in Soil constituent content is made to reach 420 μ
± 30 μ g of g, is then refined using surface soil of the rotary cultivator to rice field, and soil and mixing excrement material are uniformly mixed；
(4) it sows；
(5) it is stained with seedling root: per acre with 200 grams of zinc oxide or with 300 grams of refinement dry ground of white vitriol, being made into 0.5-2%'s
Mud immerses rice root in solution；Step 5: field management, field management includes following measures:
(6) it transplants: by shoot transplanting equipment into rice field；
(7) fertilizer and water management.
In the fertilizer and water management of step (7), 15 kilograms of purity nitrogen fertilizer is applied per acre, wherein the 40% of the total fertilizer amount of basal plane fertilizer Zhan.It can be with
Sufficient nutrition is provided for paddy growth, and reduces the use of chemical fertilizer, is reduced environmental pollution.
It is dressed seed when sowing with 7.5 kilograms of calcium magnesium phosphate in step (4), sufficient fertilizer, contracting can be provided for rice growing
The time of short rice growing.
In step (7), it is sprayed with the white vitriol solution of 0.1-0.3% in 2-3 piece leaf, it is continuous to spray twice, every time
Interval 7-10 days.Is improved by rice to the absorbability of Zn-ef ficiency, is improved for rice application Zn-ef ficiency again during fertilizer and water management
The yield of rice.
Seed soaking carries out in rice pregermination device in step (2).As depicted in figs. 1 and 2, rice pregermination device, including urge
Bud case 7 and bracket 1,1 top of bracket are equipped with shaft 6, and the germinating box 7 is rotatablely connected by shaft 6 and bracket 1.It is described
1 lower part of bracket is equipped with motor 2, and 2 output shaft of motor is connected with cam 3, and 3 upper end of cam is equipped with first at outer rim
Electromagnet；The 7 lower end two sides of germinating box are respectively equipped with second electromagnet attracting with the first electromagnet.Further include in this programme
Cylinder 10 and hose 9.7 side of germinating box is provided with water filling port 15, goes out to be equipped with sieve in water filling port 15.Seed soaking is filled in cylinder 10
One end of liquid, cylinder 10 is connected to by hose 9 with water filling port 15.It is equipped with baffle 8 in 15 upper end of water filling port, baffle 8 is inclination
It is arranged, is provided on baffle 8 multiple for screening the through-hole of broken seed or bad species.Cylinder 10 is sliding close to one end of cam 3
Dynamic to be connected with piston 12, piston 12 is connected with connecting rod 13 close to one end of cam 3, and 13 end of connecting rod is fixedly connected with connection
Plate 14.Cam 3 can be contacted with connecting plate 14.Pressure spring 11 is equipped between 10 bottom wall of piston 12 and cylinder.
When carrying out presoaking and germinating to seed, seed-soaking liquid is injected into germinating box 7, the temperature of seed-soaking liquid is higher than room temperature, and
Guarantee that the liquid level of seed-soaking liquid is lower than water filling port 15.Start motor 2, the rotation of 2 rotate driving cam 3 of motor.Because in 3 upper end of cam
Face is equipped with the first magnet 4, is equipped with the second magnet 5 in 7 lower part of germinating box, and the first magnet 4 and the second magnet 5 are attracting, so when convex
When 3 rotation of wheel, when the first magnet 4 turns to one of them second 5 lower section of magnet, there can be a suction to the second magnet 5, make
Germinating box 7 is swung along shaft 6.Shaft 6 drives cam 3 to rotate, then under the action of the first magnet 4 and the second magnet 5, germinating box
7 can have mercy on shaft 6 constantly swing.In 7 swing process of germinating box, connect the seed in germinating box 7 sufficiently with seed-soaking liquid
Touching, and contact is uniform, keeps Germination effect more preferable.On the other hand, it can constantly be contacted with connecting plate 14 when cam 3 rotates, and
It is press-connected plate 14.The seed-soaking liquid in cylinder 10 will push by the piston 12 that connecting rod 13 is connect with connecting plate 14 and pass through hose
9 are injected into germinating box 7 through water filling port 15.At this point, seed-soaking liquid in germinating box 7 is more than baffle 8, and broken kind or bad species can float
Float on liquid level.When piston 12 returns to initial position under the action of the spring, liquid level falls, and broken seed or bad species then stay in baffle
On 8.I.e. while 7 continuous reciprocally swinging of germinating box, the liquid level in germinating box 7 is also constantly changing, and liquid level and gear
The angle of plate 8 is also changing, and broken seed or bad species can be stayed on baffle 8, guarantees vernalization effect while vernalization
Rate.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (4)
1. a kind of selenium-rich rice plantation technique, it is characterised in that: steps are as follows for implantation methods:
(1) it chooses seeds: choosing selenium-rich high-quality seed rice, then with impregnating 2-4 days in 10% straw ash aqueous solution, solution temperature is
20-25 degree, then with seed coat agent packet kind, dosage is the 0.2%-0.3% of grain weight, is then dried in the shade spare；
(2) it soaks seed: the seed chosen in step (1) is impregnated 2-4 days；
(3) rice field is handled: first carrying out selenium element detection to the surface soil in rice field, the mixed fertilizer in rice field is 400- per acre
500kg uniformly sprays Selenium-rich nutrient to rice field according to the selenium element content after detection, Selenium in Soil constituent content is made to reach 420 μ
± 30 μ g of g, is then refined using surface soil of the rotary cultivator to rice field, and soil and mixing excrement material are uniformly mixed；
(4) it sows；
(5) it is stained with seedling root: per acre with 200 grams of zinc oxide or with 300 grams of refinement dry ground of white vitriol, being made into the mud of 0.5-2%,
Rice root is immersed in solution；Step 5: field management, field management includes following measures:
(6) it transplants: by shoot transplanting equipment into rice field；
(7) fertilizer and water management.
2. a kind of selenium-rich rice plantation technique according to claim 1, it is characterised in that: the rich water of the step (7)
In management, 15 kilograms of purity nitrogen fertilizer is applied per acre, wherein the 40% of the total fertilizer amount of basal plane fertilizer Zhan.
3. a kind of selenium-rich rice plantation technique according to claim 2, it is characterised in that: sowing in the step (4)
When dressed seed with 7.5 kilograms of calcium magnesium phosphate.
4. a kind of selenium-rich rice plantation technique according to claim 3, it is characterised in that: in step (7), use 0.1-
0.3% white vitriol solution is sprayed in 2-3 piece leaf, continuous to spray twice, every minor tick 7-10 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401757.6A CN109691367A (en) | 2018-11-22 | 2018-11-22 | A kind of selenium-rich rice plantation technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401757.6A CN109691367A (en) | 2018-11-22 | 2018-11-22 | A kind of selenium-rich rice plantation technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109691367A true CN109691367A (en) | 2019-04-30 |
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ID=66230169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811401757.6A Pending CN109691367A (en) | 2018-11-22 | 2018-11-22 | A kind of selenium-rich rice plantation technique |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463544A (en) * | 2019-08-30 | 2019-11-19 | 佛山市铁人环保科技有限公司 | A kind of implantation methods of selenium-rich and zinc-rich rice |
| CN111657080A (en) * | 2020-06-16 | 2020-09-15 | 贵州坤卓科技发展有限公司 | Planting method of selenium-rich rice |
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| CN101627712A (en) * | 2009-06-25 | 2010-01-20 | 彭常安 | Technology for producing functional rice |
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2018
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463544A (en) * | 2019-08-30 | 2019-11-19 | 佛山市铁人环保科技有限公司 | A kind of implantation methods of selenium-rich and zinc-rich rice |
| CN110463544B (en) * | 2019-08-30 | 2022-04-05 | 佛山市铁人环保科技有限公司 | Planting method of selenium-rich and zinc-rich rice |
| CN111657080A (en) * | 2020-06-16 | 2020-09-15 | 贵州坤卓科技发展有限公司 | Planting method of selenium-rich rice |
| CN111657080B (en) * | 2020-06-16 | 2021-12-03 | 贵州坤卓科技发展股份有限公司 | Planting method of selenium-rich rice |
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Application publication date: 20190430 |