CN105594532B - A kind of implantation methods of Rice enriched-Se rice - Google Patents

A kind of implantation methods of Rice enriched-Se rice Download PDF

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CN105594532B
CN105594532B CN201610053679.XA CN201610053679A CN105594532B CN 105594532 B CN105594532 B CN 105594532B CN 201610053679 A CN201610053679 A CN 201610053679A CN 105594532 B CN105594532 B CN 105594532B
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rice
field
fertilizer
selenium
soil
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CN105594532A (en
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郭芝金
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Chuzhou Jincheng Rice Co Ltd
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Chuzhou Jincheng Rice Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00Methods for working soil
    • A01B79/02Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/20Cereals
    • A01G22/22Rice
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • C05D9/02Other inorganic fertilisers containing trace elements

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of implantation methods of Rice enriched-Se rice, implantation methods step be seed selection and processing, nursery, rice field handle, rice transplanting and look into seedling fill the gaps with seedlings, field management, harvesting, this paddy rice planting method uses reasonable plantation step, improve the growing environment of rice, help to improve the yield and quality of rice, and Selenium-rich nutrient and selenium-enriched foliage fertilizer make rice two-way can absorb during growth, help to improve the selenium content of rice, to improve the competitiveness of product in market, increase the economic benefit of grower.

Description

A kind of implantation methods of Rice enriched-Se rice
Technical field
The present invention relates to agricultural plantation technology field, specially a kind of implantation methods of Rice enriched-Se rice.
Background technology
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, rational 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.
Invention content
Technical problem to be solved by the present invention lies in overcome existing technological deficiency provide high yield and selenium content it is high one The implantation methods of kind Rice enriched-Se rice.
To achieve the above object, the present invention provides the following technical solutions:A kind of implantation methods of Rice enriched-Se rice, feature It is:Steps are as follows for implantation methods:
The first step:Seed selection and processing, choose selenium-rich high-quality seed rice, then with immersion 2-4 in 10% straw ash aqueous solution It, solution temperature is 20-25 degree, and then with seed coat agent packet kind, dosage is the 0.2%-0.3% of grain weight, is then dried in the shade spare;
Second step:Nursery, selects that topography is higher, nursery of flat, infiltration moderate, the irrigation and drainage convenient rice seedling bed ground as rice Rice seedling bed is dug pine, reaches that soil block is fine crushing, field face is smooth by land used;Pig manure 120-160kg, nitrogen-phosphorus-potassium compound fertilizer 18- are applied in rice seedling bed per acre 22kg ;Then uniformly sowing;Rice seedling bed is covered with plastic film, removes film after 18 days, rice shoot is allowed to divulge information;
Third walks:Rice field handle, selenium element detection is first carried out to the surface soil in rice field, carried out after detection it is smooth, then It is laid with one layer of mixed fertilizer in soil surface, mixed fertilizer raw material is 30-50 parts of chicken manure, 20-30 parts of pig manure, stalk by weight 50-70 parts grey, 1-2 parts of siliceous fertilizer, 1-2 parts of molydbenum fertilizer, 1-2 parts of zinc fertilizer, the mixed fertilizer in rice field is 400-500kg per acre, according to inspection Selenium element content after survey uniformly sprays Selenium-rich nutrient to rice field, so that Selenium in Soil constituent content is reached ± 30 μ g of 420 μ g, then The surface soil in rice field is refined using rotary cultivator, so that soil and mixing excrement material is uniformly mixed, it is 15- that soil, which refines thickness, Then 25cm pours water to rice field, continue to pour water after making the water content of soil reach saturation degree to form 3-5 centimetres of shallow water Then layer carries out secondary refinement using small-size rotary tiller;
4th step:It rice transplanting and looks into seedling, fill the gaps with seedlings, uniform rice transplanting is carried out by the way of manually or mechanically, per acre rice transplanting quantity It carries out looking into seedling in field after 5-8 days for ten thousand plants of 22-24, after the completion of rice transplanting and fill the gaps with seedlings, pull out the rice shoot not survived, and transplant new seedling Seedling;
5th step:Field management, field management include following measures:
A, water starch management, rice field is always maintained at shallow water after rice transplanting, and rice knot fringe amount reaches 70% or more, cuts off the water supply, and improves It is resistant to lodging, mitigate the harm of banded sclerotial blight, carries out rehydration before rice young panicle breaks up, then break after rice knot fringe is full Water;
B, top dressing, in 2 leaf of rice seedling, 1 heart stage of 1 heart to 3 leaf, per hectare spreads fertilizer over the fields urea 10-15kg, potash fertilizer 60-75kg, Promote early tiller, then uniformly sprays selenium-enriched foliage fertilizer using vehicle-mounted sprayer in booting latter stage;
C, insect prevention is prevented using bioanalysis, and rice field puts 30 frogs or 10 ducks in a suitable place to breed per acre;
D, diseases prevention avoids the occurrence of disease using variety diversity, sprays insecticide when necessary;
E, weeding, it is proposed that carry out artificial or put duck progress weeding in a suitable place to breed;
6th step:It gathers in, after rice maturation, is gathered under fine weather, dry, clean, then storage storage.
The beneficial effects of the invention are as follows:This paddy rice planting method uses reasonable plantation step, improves the growing environment of rice, The yield and quality of rice is helped to improve, and Selenium-rich nutrient and selenium-enriched foliage fertilizer make rice during growth can be double To absorption, the selenium content of rice is helped to improve, to improve the competitiveness of product in market, increases the economic benefit of grower.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below Specific embodiment is closed, the present invention is further explained.
Embodiment one
A kind of implantation methods of Rice enriched-Se rice, steps are as follows for implantation methods:
The first step:Seed selection and processing, choose selenium-rich high-quality seed rice, then use 10% straw ash aqueous solution in immersion 3 days, Solution temperature is 22 degree, and then with seed coat agent packet kind, dosage is the 0.2% of grain weight, is then dried in the shade spare;
Second step:Nursery, selects that topography is higher, nursery of flat, infiltration moderate, the irrigation and drainage convenient rice seedling bed ground as rice Rice seedling bed is dug pine, reaches that soil block is fine crushing, field face is smooth by land used;Pig manure 140kg, nitrogen-phosphorus-potassium compound fertilizer 20kg are applied in rice seedling bed per acre; Then uniformly sowing;Rice seedling bed is covered with plastic film, removes film after 18 days, rice shoot is allowed to divulge information;
Third walks:Rice field handle, selenium element detection is first carried out to the surface soil in rice field, carried out after detection it is smooth, then It is laid with one layer of mixed fertilizer in soil surface, the mixed fertilizer in rice field is 450kg per acre, and mixed fertilizer raw material is chicken by weight 35 parts of excrement, 20 parts of pig manure, 50 parts of straw ash, 1 part of siliceous fertilizer, 1 part of molydbenum fertilizer, 2 parts of zinc fertilizer, according to the selenium element content after detection to rice Selenium-rich nutrient is uniformly sprayed in field, and Selenium in Soil constituent content is made to reach 420 μ g, then utilizes surface soil of the rotary cultivator to rice field It is refined, so that soil and mixing excrement material is uniformly mixed, it is 20cm that soil, which refines thickness, then pours water rice field, makes soil The water content of earth, which reaches, to be continued after saturation degree to pour water to form 4 centimetres of shoaling layer, is then carried out using small-size rotary tiller secondary thin Change;
4th step:It rice transplanting and looks into seedling, fill the gaps with seedlings, uniform rice transplanting is carried out by the way of manually or mechanically, per acre rice transplanting quantity It is 220,000 plants, carries out looking into seedling in field after 6 days after the completion of rice transplanting and fill the gaps with seedlings, pull out the rice shoot not survived, and transplant new rice shoot;
5th step:Field management, field management include following measures:
A, water starch management, rice field is always maintained at shallow water after rice transplanting, and rice knot fringe amount reaches 70% or more, cuts off the water supply, and improves It is resistant to lodging, mitigate the harm of banded sclerotial blight, carries out rehydration before rice young panicle breaks up, then break after rice knot fringe is full Water;
B, top dressing, in 2 leaf of rice seedling, 1 heart stage of 1 heart to 3 leaf, per hectare spreads fertilizer over the fields urea 10kg, potash fertilizer 65kg, promotes early Then tiller uniformly sprays selenium-enriched foliage fertilizer in booting latter stage using vehicle-mounted sprayer;
C, insect prevention is prevented using bioanalysis, and rice field puts 30 frogs or 10 ducks in a suitable place to breed per acre;
D, diseases prevention avoids the occurrence of disease using variety diversity, sprays insecticide when necessary;
E, weeding, it is proposed that carry out artificial or put duck progress weeding in a suitable place to breed;
6th step:It gathers in, after rice maturation, is gathered under fine weather, dry, clean, then storage storage.
Embodiment two
A kind of implantation methods of Rice enriched-Se rice, steps are as follows for implantation methods:
The first step:Seed selection and processing, choose selenium-rich high-quality seed rice, then use 10% straw ash aqueous solution in immersion 2 days, Solution temperature is 25 degree, and then with seed coat agent packet kind, dosage is the 0.2% of grain weight, is then dried in the shade spare;
Second step:Nursery, selects that topography is higher, nursery of flat, infiltration moderate, the irrigation and drainage convenient rice seedling bed ground as rice Rice seedling bed is dug pine, reaches that soil block is fine crushing, field face is smooth by land used;Pig manure 130kg, nitrogen-phosphorus-potassium compound fertilizer 18kg are applied in rice seedling bed per acre;So Uniformly sowing afterwards;Rice seedling bed is covered with plastic film, removes film after 18 days, rice shoot is allowed to divulge information;
Third walks:Rice field handle, selenium element detection is first carried out to the surface soil in rice field, carried out after detection it is smooth, then It is laid with one layer of mixed fertilizer in soil surface, the mixed fertilizer in rice field is 400kg per acre, and mixed fertilizer raw material is chicken by weight 40 parts of excrement, 25 parts of pig manure, 60 parts of straw ash, 2 parts of siliceous fertilizer, 1.5 parts of molydbenum fertilizer, 1.5 parts of zinc fertilizer, according to the selenium element content after detection Selenium-rich nutrient is uniformly sprayed to rice field, Selenium in Soil constituent content is made to reach 430 μ g, then utilizes surface of the rotary cultivator to rice field Soil is refined, and soil and mixing excrement material is made to be uniformly mixed, and it is 18cm that soil, which refines thickness, is then poured water rice field, Continue to pour water after making the water content of soil reach saturation degree to form 4 centimetres of shoaling layer, then small-size rotary tiller is utilized to carry out two Secondary refinement;
4th step:It rice transplanting and looks into seedling, fill the gaps with seedlings, uniform rice transplanting is carried out by the way of manually or mechanically, per acre rice transplanting quantity It is 230,000 plants, carries out looking into seedling in field after 7 days after the completion of rice transplanting and fill the gaps with seedlings, pull out the rice shoot not survived, and transplant new rice shoot;
5th step:Field management, field management include following measures:
A, water starch management, rice field is always maintained at shallow water after rice transplanting, and rice knot fringe amount reaches 70% or more, cuts off the water supply, and improves It is resistant to lodging, mitigate the harm of banded sclerotial blight, carries out rehydration before rice young panicle breaks up, then break after rice knot fringe is full Water;
B, top dressing, in 2 leaf of rice seedling, 1 heart stage of 1 heart to 3 leaf, per hectare spreads fertilizer over the fields urea 12kg, potash fertilizer 70kg, promotes early Then tiller uniformly sprays selenium-enriched foliage fertilizer in booting latter stage using vehicle-mounted sprayer;
C, insect prevention is prevented using bioanalysis, and rice field puts 30 frogs or 10 ducks in a suitable place to breed per acre;
D, diseases prevention avoids the occurrence of disease using variety diversity, sprays insecticide when necessary;
E, weeding, it is proposed that carry out artificial or put duck progress weeding in a suitable place to breed;
6th step:It gathers in, after rice maturation, is gathered under fine weather, dry, clean, then storage storage.
Embodiment three
A kind of implantation methods of Rice enriched-Se rice, steps are as follows for implantation methods:
The first step:Seed selection and processing, choose selenium-rich high-quality seed rice, then use 10% straw ash aqueous solution in immersion 4 days, Solution temperature is 20 degree, and then with seed coat agent packet kind, dosage is the 0.3% of grain weight, is then dried in the shade spare;
Second step:Nursery, selects that topography is higher, nursery of flat, infiltration moderate, the irrigation and drainage convenient rice seedling bed ground as rice Rice seedling bed is dug pine, reaches that soil block is fine crushing, field face is smooth by land used;Pig manure 150kg, nitrogen-phosphorus-potassium compound fertilizer 21kg are applied in rice seedling bed per acre; Then uniformly sowing;Rice seedling bed is covered with plastic film, removes film after 18 days, rice shoot is allowed to divulge information;
Third walks:Rice field handle, selenium element detection is first carried out to the surface soil in rice field, carried out after detection it is smooth, then It is laid with one layer of mixed fertilizer in soil surface, the mixed fertilizer in rice field is 440kg per acre, and mixed fertilizer raw material is chicken by weight 45 parts of excrement, 20 parts of pig manure, 50 parts of straw ash, 1 part of siliceous fertilizer, 2 parts of molydbenum fertilizer, 1.5 parts of zinc fertilizer, according to the selenium element content pair after detection Selenium-rich nutrient is uniformly sprayed in rice field, and Selenium in Soil constituent content is made to reach 400 μ g, then utilizes surface soil of the rotary cultivator to rice field Earth is refined, and so that soil and mixing excrement material is uniformly mixed, it is 23cm that soil, which refines thickness, then pours water rice field, makes The water content of soil, which reaches, to be continued after saturation degree to pour water to form 5 centimetres of shoaling layer, is then carried out using small-size rotary tiller secondary Refinement;
4th step:It rice transplanting and looks into seedling, fill the gaps with seedlings, uniform rice transplanting is carried out by the way of manually or mechanically, per acre rice transplanting quantity It is 220,000 plants, carries out looking into seedling in field after 6 days after the completion of rice transplanting and fill the gaps with seedlings, pull out the rice shoot not survived, and transplant new rice shoot;
5th step:Field management, field management include following measures:
A, water starch management, rice field is always maintained at shallow water after rice transplanting, and rice knot fringe amount reaches 70% or more, cuts off the water supply, and improves It is resistant to lodging, mitigate the harm of banded sclerotial blight, carries out rehydration before rice young panicle breaks up, then break after rice knot fringe is full Water;
B, top dressing, in 2 leaf of rice seedling, 1 heart stage of 1 heart to 3 leaf, per hectare spreads fertilizer over the fields urea 12kg, potash fertilizer 68kg, promotes early Then tiller uniformly sprays selenium-enriched foliage fertilizer in booting latter stage using vehicle-mounted sprayer;
C, insect prevention is prevented using bioanalysis, and rice field puts 30 frogs or 10 ducks in a suitable place to breed per acre;
D, diseases prevention avoids the occurrence of disease using variety diversity, sprays insecticide when necessary;
E, weeding, it is proposed that carry out artificial or put duck progress weeding in a suitable place to breed;
6th step:It gathers in, after rice maturation, is gathered under fine weather, dry, clean, then storage storage.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (1)

1. a kind of implantation methods of Rice enriched-Se rice, it is characterised in that:Steps are as follows for implantation methods:
The first step:Seed selection and processing, choose selenium-rich high-quality seed rice, molten then with immersion in 10% straw ash aqueous solution 2-4 days Liquid temperature is 20-25 degree, and then with seed coat agent packet kind, dosage is the 0.2%-0.3% of grain weight, is then dried in the shade spare;
Second step:Nursery, selects that topography is higher, nursery use of flat, infiltration moderate, the irrigation and drainage convenient rice seedling bed ground as rice Rice seedling bed is dug pine, reaches that soil block is fine crushing, field face is smooth by ground;120-160kg of pig manure, nitrogen-phosphorus-potassium compound fertilizer 18-are applied in rice seedling bed per acre 22kg ;Then uniformly sowing;Rice seedling bed is covered with plastic film, removes film after 18 days, rice shoot is allowed to divulge information;
Third walks:Rice field handle, selenium element detection is first carried out to the surface soil in rice field, carried out after detection it is smooth, then in soil Earth surface is laid with one layer of mixed fertilizer, and mixed fertilizer raw material is 30-50 parts of chicken manure, 20-30 parts of pig manure, straw ash by weight 50-70 parts, 1-2 parts of siliceous fertilizer, 1-2 parts of molydbenum fertilizer, 1-2 parts of zinc fertilizer;The mixed fertilizer in rice field is 400-500kg per acre, according to detection Selenium element content afterwards uniformly sprays Selenium-rich nutrient to rice field, and Selenium in Soil constituent content is made to reach ± 30 μ g of 420 μ g, then sharp The surface soil in rice field is refined with rotary cultivator, so that soil and mixing excrement material is uniformly mixed, it is 15- that soil, which refines thickness, Then 25cm pours water to rice field, continue to pour water after making the water content of soil reach saturation degree to form 3-5 centimetres of shallow water Then layer carries out secondary refinement using small-size rotary tiller;
4th step:It rice transplanting and looks into seedling, fill the gaps with seedlings, uniform rice transplanting is carried out by the way of manually or mechanically, rice transplanting quantity is 22- per acre It 240000 plants, carries out looking into seedling in field after 5-8 days after the completion of rice transplanting and fill the gaps with seedlings, pull out the rice shoot not survived, and transplant new rice shoot;
5th step:Field management, field management include following measures:
A, water starch management, rice field is always maintained at shallow water after rice transplanting, and rice knot fringe amount reaches 70% or more, cuts off the water supply, and improves anti-fall Volt, mitigates the harm of banded sclerotial blight, carries out rehydration before rice young panicle breaks up, then cuts off the water supply after rice knot fringe is full;
B, top dressing, in 2 leaf of rice seedling, 1 heart stage of 1 heart to 3 leaf, per hectare spreads fertilizer over the fields urea 10-15kg, potash fertilizer 60-75kg, promotes Then early tiller uniformly sprays selenium-enriched foliage fertilizer in booting latter stage using vehicle-mounted sprayer;
C, insect prevention is prevented using bioanalysis, and rice field puts 30 frogs or 10 ducks in a suitable place to breed per acre;
D, diseases prevention avoids the occurrence of disease using variety diversity, sprays insecticide when necessary;
E, weeding, it is proposed that carry out artificial or put duck progress weeding in a suitable place to breed;
6th step:It gathers in, after rice maturation, is gathered under fine weather, dry, clean, then storage storage.
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CN106134881A (en) * 2016-07-07 2016-11-23 广东金友米业股份有限公司 A kind of implantation methods of rice rich in selenium
CN106386299A (en) * 2016-08-31 2017-02-15 柳州市绿州种植专业合作社 Method for planting selenium-enriched paddy rice
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