CN107371932A - A kind of implantation methods of organic rice - Google Patents
A kind of implantation methods of organic rice Download PDFInfo
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- CN107371932A CN107371932A CN201710716879.3A CN201710716879A CN107371932A CN 107371932 A CN107371932 A CN 107371932A CN 201710716879 A CN201710716879 A CN 201710716879A CN 107371932 A CN107371932 A CN 107371932A
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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
- A01G13/00—Protecting plants
-
- 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
- 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
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
Abstract
The present invention relates to planting technology field, more particularly to a kind of implantation methods of organic rice, the implantation methods include crop field preparation, shoot transplanting equipment, fertilizing management and disease pest management.The present invention overcomes existing rice plantation to cause rice content of beary metal high, nutritive value is low, inferior problem by reducing a series of technical methods such as the content of beary metal in soil, ecology fertilising and the nontoxic prevention and control of plant diseases, pest control；After testing, lead in the rice for producing to obtain, cadmium, the content of arsenic and mercury are below Limited Doses as defined in standard, and full grains, and aromatic flavour, soft taste, nutrition content is high, is organic rice best in quality, is worthy to be popularized.
Description
【Technical field】
The present invention relates to planting technology field, more particularly to a kind of implantation methods of organic rice.
【Background technology】
Carbohydrate containing 75% or so in rice, protein 7%-8%, fatty 1.3%-1.8%, and contain what is enriched
B family vitamin etc., the biological value of its protein and the composition of amino acid are all than Cereals such as wheat, barley, millet, corns
Crop is high, digestibility 66.8%-83.1%, and one kind higher in grain protein, has higher nutritive value, is me
The staple food of state southern area.
In order to improve yield, substantial amounts of chemical fertilizer and agricultural chemicals that rice plantation at this stage all uses, and with urbanization and
Industrialized development, soil turn into the main place of heavy metal pollution, cause the noxious materials such as rice Pesticides and heavy metal residual
Allowance is exceeded, and serious threat is caused to health, and therefore, organic rice is increasingly favored by consumer.In recent years, China
Organic rice industry has large development.
Organic rice plantation can not use chemical fertilizer, agricultural chemicals and growth regulator, and fertilizer must be organic fertilizer, currently
The organic fertilizer that plantation organic rice uses is made up of feces of livestock and poultry mostly.But with the development of aquaculture, in feed containing zinc,
The use of the additive of copper, cadmium, nickel etc. is more and more common, causes residual quantity of heavy metal in feces of livestock and poultry to dramatically increase, with livestock and poultry
Organic fertilizer content of beary metal increases made of excrement, and organic fertilizer plantation organic rice can still cause greatly made of feces of livestock and poultry
The problem of content of beary metal is exceeded in rice, it is to be badly in need of solving that therefore, in organic rice plantation content of beary metal is exceeded.
【The content of the invention】
In view of the above, the invention provides a kind of implantation methods of organic rice, this method is by reducing in soil
Content of beary metal, ecology fertilising and a series of technical methods such as the nontoxic prevention and control of plant diseases, pest control, overcome existing rice plantation to cause big
Rice content of beary metal is high, and persticide residue is high, and nutritive value is low, inferior problem.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：
A kind of implantation methods of organic rice, comprise the following steps：
(1) crop field prepares：Before Rice Cropping 2-3 first on crop field plant enriching plant come remove with stable soil
Heavy metal, without using agricultural chemicals and chemical fertilizer during plantation, and all the whole strain of the enriching plant of aging is removed out outside crop field every year；
(2) shoot transplanting equipment：Above-mentioned crop field is turned over, shines soil, is poured water and is beaten site preparation, selects strong stress resistance, meter Zhi
The rice shoot of excellent rice varieties is planted into big Tanaka；
(3) fertilizing management：Organic rice throughout the growing season whole application of organic fertilizers；Using described organic during shoot transplanting equipment
Fertilizer is used as base manure, and amount of application is 800-1500kg/ mus；The organic fertilizer 80-100kg/ mus are imposed in tiller, and are had described
The botanical herbicides for adding 1-3% in machine fertilizer are together applied；The organic fertilizer 90-150kg/ mus are imposed in heading, and
2-4% botanical herbicides are added in the organic fertilizer together to apply；The organic fertilizer 100- is imposed in Grain Filling
180kg/ mus, and spray Nutrition improver premix 2-3 times, the amount of spraying is 50-80mL/ mus, first dilute with 500-1000 times of water when spraying
Release；
The preparation method of the organic fertilizer is：Feces of livestock and poultry is dried, high-temperature sterilization, crushed, and water with equivalent, modification
Maize straw mixes 1-2h, screens out corn straw modification, by the feces of livestock and poultry sifted out and peanut shell, bagasse with 3:2：
20-30 ratio mixed fermentation produces the organic fertilizer into decomposed material；
The preparation method of the botanical herbicides is：The Flos Tagetis Erectae extract, Juglans regia L. extract, masson pine of equivalent are carried
Take thing and starch to be together put into granulator and particle is made, and silicon is added to the coating resin that spraying particles are atomized, then by particle
Rolled in diatomaceous earth, particle surface is formed one layer of integument, the release-controlled coated particle that final obtained particle diameter is 10-20mm, be
The botanical herbicides；
The Nutrition improver premix is blended by the raw material of following parts by weight：Lysine 9-11 parts, valine 2-5 parts,
Glutamic acid 6-10 parts and selenocysteine 1-3 parts；
(4) disease pest management：Organic rice is throughout the growing season without using agricultural chemicals；Tiller is to heading stage foliage-spray plant source
Bactericide 3-4 times, the amount of spraying are 200-250mL/ mus, and arrange trap lamp in crop field surrounding；The system of the botanical fungicide
Preparation Method is：Equivalent Folium Xanthii, cumin root, artemisia leaf, leaf of Fructus clausenae lansii and Pogostemon cablin are ground, add water to cook 1-2h, repeats to decoct
Boil 3-4 times, after merging decoction liquor, be concentrated into the 1/3 of original volume, produce the botanical fungicide.
Further, enriching plant described in step (1) is any two or more in rye grass, radish, leaf mustard and green bristlegrass
Mixing.
Further, the method that plants of rice shoot is described in step (2)：Planted with the high rice shoots of 10-20cm, rice shoot
Line-spacing is 15-20cm, spacing in the rows 8-10cm, per cave 2-4 strains, water irrigating depth 3-5cm, and balled transplanting.
Further, the preparation method of corn straw modification is described in step (3)：Maize straw is cut into 4-6cm's
Fragment, drying, boils 50-60min with 10% sodium hydroxide solution, filters, and is washed with water to neutrality, adds acrylonitrile, first
In the mixed liquor of benzene and sodium hydroxide, back flow reaction 3-4h, is washed with water 1-2 times at 100-120 DEG C, drying, produces described
Corn straw modification.
Further, the preparation method of the Flos Tagetis Erectae extract is：Marigold is crushed, addition volume fraction is 70-
Refluxing extraction 1-2h in 80% ethanol, extraction 3-4 times is repeated, merge extract solution, extract solution is concentrated, spraying drying powder-forming
End, produce the Flos Tagetis Erectae extract.
Further, the preparation method of the Juglans regia L. extract is：After taking juglandis folia to grind, add in distilled water, in work(
Rate is Microwave Extraction 10-15min under 250-300w, is filtered, and collects filtrate, filtrate is dried into powder, the English walnut is produced and carries
Take thing.
Further, the preparation method of the masson pine extract is：Pinus massoniana is taken to grind, adding volume fraction is
Refluxing extraction 2-3h in 85-95% ethanol, extraction 2-3 times is repeated, merge extract solution, extract solution is concentrated into the 1/ of original volume
After 4, extracted 3-5 times with chloroform, combining extraction liquid, be dried to powder, produce the masson pine extract.
The present invention has the advantages that：
1. the present invention is by reducing a series of skills such as the content of beary metal in soil, ecology fertilising and the nontoxic prevention and control of plant diseases, pest control
Art method, existing rice plantation is overcome to cause rice content of beary metal high, persticide residue is high, and nutritive value is low, inferior
Problem；After testing, lead in the rice for producing to obtain, cadmium, the content of arsenic and mercury are below Limited Doses as defined in standard, do not detect residual
Agricultural chemicals, and full grains are stayed, aromatic flavour, soft taste, nutrition content is high, is organic rice best in quality, is worth
Promote.
2. enriching plant is first planted before Rice Cropping on crop field, enriching plant is adsorbable or passivation soil in a huge sum of money
Category, field soil content of beary metal is reduced, and then reduce the absorption of rice heavy metal.
3. in fertilizing management, the organic fertilizer that planting process uses is to eliminate the organic fertilizer after heavy metal, rice pair is reduced
The absorption of heavy metal in fertilizer；With corn straw modification adsorption removal heavy metal, corn straw modification when wherein organic fertilizer makes
The absorption property to metals such as lead, cadmium and arsenic can be strengthened, reduce content of beary metal in organic fertilizer.
4. in disease pest management, controlling disease is sterilized using plant source, germ is not susceptible to make a variation, and prevention effect is good；Wherein,
Plant source sterilization for Folium Xanthii, cumin root, artemisia leaf, leaf of Fructus clausenae lansii and Pogostemon cablin extraction is made, containing polysaccharide, Polyphenols and
The Antibacterial Constituents such as terpene, suppress pathogen growth, breeding.
5. the Nutrition improver premix that Grain Filling sprays is a variety of by lysine, valine, glutamic acid and selenocysteine etc.
Amino acid forms, and can improve amino acid content in rice, and nutrition is balanced, abundant, and then improves nutritive value.
6. medicine fertilizer of the present invention saving of work and time, mitigates Weed infestation with using；Wherein organic fertilizer when by botanical herbicides one
With applying Tanaka, in the Flos Tagetis Erectae extract, Juglans regia L. extract and masson pine extract in botanical herbicides containing flavonoids,
Quinones and aldehydes isoreactivity composition, the growth of weeds root cell can be suppressed, destroy weeds energetic supersession, suppress respiration etc.,
Reach interference or kill the purpose of weeds.
【Embodiment】
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary), unless specifically stated otherwise, each
Feature is an example in a series of equivalent or similar characteristics.
Embodiment 1：
A kind of implantation methods of organic rice of the present embodiment, comprise the following steps：
(1) crop field prepares：Enriching plant is first planted on crop field to remove and the weight in stable soil within 2 years before Rice Cropping
Metal, without using agricultural chemicals and chemical fertilizer during plantation, and all the whole strain of the enriching plant of aging is removed out outside crop field every year；This implementation
Enriching plant in example is the mixing of rye grass, radish and leaf mustard；
(2) shoot transplanting equipment：Above-mentioned crop field is turned over, shines soil, is poured water and is beaten site preparation, selects strong stress resistance, meter Zhi
The rice shoot of excellent rice varieties is planted into big Tanaka；The method that plants of wherein rice shoot is：Inserted with the high rice shoots of 10-20cm
To plant, rice shoot line-spacing is 15cm, spacing in the rows 8cm, per 2 plants, water irrigating depth 3-5cm of cave, balled transplanting；
(3) fertilizing management：Organic rice throughout the growing season whole application of organic fertilizers；Using described organic during shoot transplanting equipment
Fertilizer is used as base manure, and amount of application is 800kg/ mus；The organic fertilizer 80kg/ mus are imposed in tiller, and are added in the organic fertilizer
1% botanical herbicides are added together to apply；The organic fertilizer 90kg/ mus are imposed in heading, and are added in the organic fertilizer
2% botanical herbicides are added together to apply；The organic fertilizer 100kg/ mus are imposed in Grain Filling, and spray Nutrition improver premix
2 times, the amount of spraying is 50mL/ mus, is first diluted when spraying with 500 times of water；
The preparation method of the organic fertilizer is：Feces of livestock and poultry is dried, high-temperature sterilization, crushed, and water with equivalent, modification
Maize straw mixes 1h, screens out corn straw modification, by the feces of livestock and poultry sifted out and peanut shell, bagasse with 3:2：20
Ratio mixed fermentation produces the organic fertilizer into decomposed material；Wherein, the preparation method of corn straw modification is：By maize straw
4-6cm fragment is cut into, dries, boils 50min with 10% sodium hydroxide solution, is filtered, is washed with water to neutrality, adds third
In the mixed liquor of alkene nitrile, toluene and sodium hydroxide, the back flow reaction 3h at 100 DEG C, it is washed with water 1 time, dries, produces described change
Property maize straw；
The preparation method of the botanical herbicides is：The Flos Tagetis Erectae extract, Juglans regia L. extract, masson pine of equivalent are carried
Take thing and starch to be together put into granulator and particle is made, and silicon is added to the coating resin that spraying particles are atomized, then by particle
Rolled in diatomaceous earth, particle surface is formed one layer of integument, the release-controlled coated particle that final obtained particle diameter is 10mm, is described
Botanical herbicides；
The Nutrition improver premix is blended by the raw material of following parts by weight：9 parts of lysine, 2 parts of valine, glutamic acid
6 parts and 1 part of selenocysteine；
(4) disease pest management：Organic rice is throughout the growing season without using agricultural chemicals；Tiller is to heading stage foliage-spray plant source
Bactericide 3 times, the amount of spraying are 200mL/ mus, and arrange trap lamp in crop field surrounding；The preparation method of the botanical fungicide
For：Equivalent Folium Xanthii, cumin root, artemisia leaf, leaf of Fructus clausenae lansii and Pogostemon cablin are ground, add water to cook 1h, repeats to decoct 3 times, closes
And after decoction liquor, the 1/3 of original volume is concentrated into, produce the botanical fungicide.
The preparation method of the present embodiment Flos Tagetis Erectae extract is：Marigold is crushed, adds the second that volume fraction is 70%
Refluxing extraction 1h in alcohol, extraction 3 times is repeated, merge extract solution, extract solution is concentrated, is spray dried to powder, produces described ten thousand
Longevity chrysanthemum extract.
The preparation method of the present embodiment Juglans regia L. extract is：After taking juglandis folia to grind, add in distilled water, be in power
Microwave Extraction 10min under 250w, filter, collect filtrate, filtrate is dried to powder, produces the Juglans regia L. extract.
The preparation method of the present embodiment masson pine extract is：Pinus massoniana is taken to grind, it is 85% to add volume fraction
Refluxing extraction 2h in ethanol, extraction 2 times is repeated, merge extract solution, after extract solution is concentrated into the 1/4 of original volume, extracted with chloroform
Take 3 times, combining extraction liquid, be dried to powder, produce the masson pine extract.
Embodiment 2：
A kind of implantation methods of organic rice of the present embodiment, comprise the following steps：
(1) crop field prepares：Enriching plant is first planted on crop field to remove and the weight in stable soil within 3 years before Rice Cropping
Metal, without using agricultural chemicals and chemical fertilizer during plantation, and all the whole strain of the enriching plant of aging is removed out outside crop field every year；This implementation
Enriching plant in example is the mixing of radish, leaf mustard and green bristlegrass；
(2) shoot transplanting equipment：Above-mentioned crop field is turned over, shines soil, is poured water and is beaten site preparation, selects strong stress resistance, meter Zhi
The rice shoot of excellent rice varieties is planted into big Tanaka；The method that plants of wherein rice shoot is：Inserted with the high rice shoots of 10-20cm
To plant, rice shoot line-spacing is 20cm, spacing in the rows 10cm, per 4 plants, water irrigating depth 3-5cm of cave, balled transplanting；
(3) fertilizing management：Organic rice throughout the growing season whole application of organic fertilizers；Using described organic during shoot transplanting equipment
Fertilizer is used as base manure, and amount of application is 1500kg/ mus；The organic fertilizer 100kg/ mus are imposed in tiller, and in the organic fertilizer
The botanical herbicides of addition 3% are together applied；The organic fertilizer 150kg/ mus are imposed in heading, and in the organic fertilizer
4% botanical herbicides are added together to apply；The organic fertilizer 80kg/ mus are imposed in Grain Filling, and spray nutrition promotion
Agent 3 times, the amount of spraying are 80mL/ mus, are first diluted when spraying with 1000 times of water；
The preparation method of the organic fertilizer is：Feces of livestock and poultry is dried, high-temperature sterilization, crushed, and water with equivalent, modification
Maize straw mixes 2h, screens out corn straw modification, by the feces of livestock and poultry sifted out and peanut shell, bagasse with 3:2：30
Ratio mixed fermentation produces the organic fertilizer into decomposed material；Wherein, the preparation method of corn straw modification is：By maize straw
4-6cm fragment is cut into, dries, boils 60min with 10% sodium hydroxide solution, is filtered, is washed with water to neutrality, adds third
In the mixed liquor of alkene nitrile, toluene and sodium hydroxide, the back flow reaction 4h at 120 DEG C, it is washed with water 2 times, dries, produces described change
Property maize straw；
The preparation method of the botanical herbicides is：The Flos Tagetis Erectae extract, Juglans regia L. extract, masson pine of equivalent are carried
Take thing and starch to be together put into granulator and particle is made, and silicon is added to the coating resin that spraying particles are atomized, then by particle
Rolled in diatomaceous earth, particle surface is formed one layer of integument, the release-controlled coated particle that final obtained particle diameter is 20mm, is described
Botanical herbicides；
The Nutrition improver premix is blended by the raw material of following parts by weight：11 parts of lysine, 5 parts of valine, paddy ammonia
3 parts of 10 parts of acid and selenocysteine；
(5) disease pest management：Organic rice is throughout the growing season without using agricultural chemicals；Tiller is to heading stage foliage-spray plant source
Bactericide 4 times, the amount of spraying are 250mL/ mus, and arrange trap lamp in crop field surrounding；The preparation method of the botanical fungicide
For：Equivalent Folium Xanthii, cumin root, artemisia leaf, leaf of Fructus clausenae lansii and Pogostemon cablin are ground, add water to cook 2h, repeats to decoct 4 times, closes
And after decoction liquor, the 1/3 of original volume is concentrated into, produce the botanical fungicide.
The preparation method of the present embodiment Flos Tagetis Erectae extract is：Marigold is crushed, adds the second that volume fraction is 80%
Refluxing extraction 2h in alcohol, extraction 4 times is repeated, merge extract solution, extract solution is concentrated, is spray dried to powder, produces described ten thousand
Longevity chrysanthemum extract.
The preparation method of the present embodiment Juglans regia L. extract is：After taking juglandis folia to grind, add in distilled water, be in power
Microwave Extraction 15min under 300w, filter, collect filtrate, filtrate is dried to powder, produces the Juglans regia L. extract.
The preparation method of the present embodiment masson pine extract is：Pinus massoniana is taken to grind, it is 95% to add volume fraction
Refluxing extraction 3h in ethanol, extraction 3 times is repeated, merge extract solution, after extract solution is concentrated into the 1/4 of original volume, extracted with chloroform
Take 5 times, combining extraction liquid, be dried to powder, produce the masson pine extract.
Embodiment 3：
A kind of implantation methods of organic rice of the present embodiment, comprise the following steps：
(1) crop field prepares：Enriching plant is first planted on crop field to remove and the weight in stable soil within 2 years before Rice Cropping
Metal, without using agricultural chemicals and chemical fertilizer during plantation, and all the whole strain of the enriching plant of aging is removed out outside crop field every year；This implementation
Enriching plant in example is the mixing of rye grass, radish, leaf mustard and green bristlegrass；
(2) shoot transplanting equipment：Above-mentioned crop field is turned over, shines soil, is poured water and is beaten site preparation, selects strong stress resistance, meter Zhi
The rice shoot of excellent rice varieties is planted into big Tanaka；The method that plants of wherein rice shoot is：Inserted with the high rice shoots of 10-20cm
To plant, rice shoot line-spacing is 18cm, spacing in the rows 9cm, per 3 plants, water irrigating depth 3-5cm of cave, balled transplanting；
(3) fertilizing management：Organic rice throughout the growing season whole application of organic fertilizers；Using described organic during shoot transplanting equipment
Fertilizer is used as base manure, and amount of application is 1000kg/ mus；The organic fertilizer 90kg/ mus are imposed in tiller, and are added in the organic fertilizer
2% botanical herbicides are added together to apply；The organic fertilizer 120kg/ mus are imposed in heading, and are added in the organic fertilizer
3% botanical herbicides are added together to apply；The organic fertilizer 160kg/ mus are imposed in Grain Filling, and spray Nutrition improver premix
3 times, the amount of spraying is 70mL/ mus, is first diluted when spraying with 900 times of water；
The preparation method of the organic fertilizer is：Feces of livestock and poultry is dried, high-temperature sterilization, crushed, and water with equivalent, modification
Maize straw mixes 1.5h, screens out corn straw modification, by the feces of livestock and poultry sifted out and peanut shell, bagasse with 3:2：25
Ratio mixed fermentation into decomposed material, produce the organic fertilizer；Wherein, the preparation method of corn straw modification is：By corn stalk
Stalk is cut into 4-6cm fragment, drying, boils 55min with 10% sodium hydroxide solution, filters, is washed with water to neutrality, adds
In the mixed liquor of acrylonitrile, toluene and sodium hydroxide, the back flow reaction 3.5h at 110 DEG C, it is washed with water 1 time, dries, produce institute
State corn straw modification；
The preparation method of the botanical herbicides is：The Flos Tagetis Erectae extract, Juglans regia L. extract, masson pine of equivalent are carried
Take thing and starch to be together put into granulator and particle is made, and silicon is added to the coating resin that spraying particles are atomized, then by particle
Rolled in diatomaceous earth, particle surface is formed one layer of integument, the release-controlled coated particle that final obtained particle diameter is 15mm, is described
Botanical herbicides；
The Nutrition improver premix is blended by the raw material of following parts by weight：10 parts of lysine, 3 parts of valine, paddy ammonia
2 parts of 8 parts of acid and selenocysteine；
(6) disease pest management：Organic rice is throughout the growing season without using agricultural chemicals；Tiller is to heading stage foliage-spray plant source
Bactericide 3 times, the amount of spraying are 230mL/ mus, and arrange trap lamp in crop field surrounding；The preparation method of the botanical fungicide
For：Equivalent Folium Xanthii, cumin root, artemisia leaf, leaf of Fructus clausenae lansii and Pogostemon cablin are ground, add water to cook 1.5h, repeats to decoct 4 times,
After merging decoction liquor, the 1/3 of original volume is concentrated into, produces the botanical fungicide.
The preparation method of the present embodiment Flos Tagetis Erectae extract is：Marigold is crushed, adds the second that volume fraction is 75%
Refluxing extraction 1.5h in alcohol, extraction 3 times is repeated, merge extract solution, extract solution is concentrated, is spray dried to powder, produced described
Flos Tagetis Erectae extract.
The preparation method of the present embodiment Juglans regia L. extract is：After taking juglandis folia to grind, add in distilled water, be in power
Microwave Extraction 13min under 280w, filter, collect filtrate, filtrate is dried to powder, produces the Juglans regia L. extract.
The preparation method of the present embodiment masson pine extract is：Pinus massoniana is taken to grind, it is 92% to add volume fraction
Refluxing extraction 3h in ethanol, extraction 3 times is repeated, merge extract solution, after extract solution is concentrated into the 1/4 of original volume, extracted with chloroform
Take 4 times, combining extraction liquid, be dried to powder, produce the masson pine extract.
Contrast test：
In order to illustrate the effect of the present invention, applicant has done comparative testing below, experiment be divided into the 1st group, the 2nd group, the 3rd
Group, control group 1, control group 2, control group 3, control group 4, control group 5 totally 8 groups, the 1st group, the 2nd group, the 3rd group uses respectively
Embodiment 1, embodiment 2, the method for embodiment 3 plantation organic rice；Control group 1：Crop field preparation is not carried out, i.e., not in rice seed
Before plant 2 years first on crop field plant enriching plant come remove with the heavy metal in stable soil, other steps with the phase of embodiment 3
Together；Control group 2：During paddy growth, the organic fertilizer for replacing the present invention with conventional farmers''s self-prepared organic fertilizer is planted, other
Step is same as Example 3；Control group 3：Botanical herbicides are not used, other steps are same as Example 3；Control group
4：Nutrition improver premix is not used, other steps are same as Example 3；Control group 5, botanical fungicide is not used, other steps
It is rapid same as Example 3.Other management condition all sames of each group, after rice maturation, by being carried out into cooked rice for each group harvest
Nutritional ingredient and content of beary metal detection, wherein, the detection method of lead is GB/T5009.12, and the detection method of cadmium is GB/
T5009.15, the detection method of arsenic are GB/T5009.11, and the detection method of mercury is GB/T5009.17, testing result table 1：
The each group rice kernel detection result of table 1
It was found from the 1st group, the 2nd group, the 3rd group, organic rice is planted using the inventive method, is produced in obtained rice
Lead, cadmium, the content of arsenic and mercury are below Limited Doses as defined in standard (lead Limited Doses≤0.2, cadmium Limited Doses≤0.2, arsenic Limited Doses
≤ 0.15, mercury Limited Doses≤0.01)；Protein content 12.68-12.99g/100g, total histidine content 5.10-5.23g/100g,
Nutrition content is high, is organic rice best in quality, is worthy to be popularized.
It was found from the 3rd group of contrast with control group 1, enriching plant is first planted before Rice Cropping of the present invention on crop field, it is rich
Collect the heavy metal that plant is adsorbable or is passivated in soil, reduce field soil content of beary metal, and then reduce rice heavy metal
Absorption；It was found from the 3rd group of contrast with control group 2, in fertilizing management of the present invention, the organic fertilizer that planting process uses is removal
Organic fertilizer after heavy metal, can reduce the absorption of rice heavy metal, using effect is better than traditional organic fertilizer；From the 3rd group with
The contrast of control group 3 is understood, botanical herbicides is together applied into Tanaka during organic fertilizer of the present invention, botanical herbicides can press down
Weeds root cell growth processed, destroys weeds energetic supersession, suppresses respiration etc., reaches interference or kills the purpose of weeds；
It was found from the 3rd group of contrast with control group 4, Nutrition improver premix that Grain Filling of the present invention sprays can improve amino acid in rice and contain
Amount, makes nutrition balanced, abundant；It was found from the 3rd group of contrast with control group 5, in disease pest management of the present invention, sterilized using plant source
Controlling disease, germ are not susceptible to make a variation, and prevention effect is good.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore limitation of the scope of the invention can not be interpreted as.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (7)
- A kind of 1. implantation methods of organic rice, it is characterised in that：Comprise the following steps：(1) crop field prepares：2-3 first plants enriching plant to remove and the huge sum of money in stable soil on crop field before Rice Cropping Category, without using agricultural chemicals and chemical fertilizer during plantation, and every year all removes out the whole strain of the enriching plant of aging outside crop field；(2) shoot transplanting equipment：Above-mentioned crop field is turned over, shines soil, is poured water and is beaten site preparation, selects strong stress resistance, good grain quality The rice shoots of rice varieties plant into big Tanaka；(3) fertilizing management：Organic rice throughout the growing season whole application of organic fertilizers；Made during shoot transplanting equipment using the organic fertilizer For base manure, amount of application is 800-1500kg/ mus；The organic fertilizer 80-100kg/ mus are imposed in tiller, and in the organic fertilizer Middle addition 1-3% botanical herbicides are together applied；The organic fertilizer 90-150kg/ mus are imposed in heading, and described 2-4% botanical herbicides are added in organic fertilizer together to apply；The organic fertilizer 100-180kg/ mus are imposed in Grain Filling, And spraying Nutrition improver premix 2-3 times, the amount of spraying is 50-80mL/ mus, is first diluted when spraying with 500-1000 times of water；The preparation method of the organic fertilizer is：Feces of livestock and poultry is dried, high-temperature sterilization, crushed, and water, modified corn with equivalent Stalk mixes 1-2h, screens out corn straw modification, by the feces of livestock and poultry sifted out and peanut shell, bagasse with 3:2：20-30 Ratio mixed fermentation into decomposed material, produce the organic fertilizer；The preparation method of the botanical herbicides is：By the Flos Tagetis Erectae extract of equivalent, Juglans regia L. extract, masson pine extract Together it is put into starch in granulator and particle is made, and diatomite is added to the coating resin that spraying particles are atomized, then by particle Middle rolling, particle surface is set to form one layer of integument, the release-controlled coated particle that final obtained particle diameter is 10-20mm, is described Botanical herbicides；The Nutrition improver premix is blended by the raw material of following parts by weight：Lysine 9-11 parts, valine 2-5 parts, paddy ammonia Sour 6-10 parts and selenocysteine 1-3 parts；(4) disease pest management：Organic rice is throughout the growing season without using agricultural chemicals；Tiller to heading stage foliage-spray plant source is sterilized Agent 3-4 times, the amount of spraying are 200-250mL/ mus, and arrange trap lamp in crop field surrounding；The preparation side of the botanical fungicide Method is：Equivalent Folium Xanthii, cumin root, artemisia leaf, leaf of Fructus clausenae lansii and Pogostemon cablin are ground, add water to cook 1-2h, repeats to decoct 3-4 It is secondary, after merging decoction liquor, the 1/3 of original volume is concentrated into, produces the botanical fungicide.
- A kind of 2. implantation methods of organic rice according to claim 1, it is characterised in that：It is enriched with and plants described in step (1) Thing is any two or more mixing in rye grass, radish, leaf mustard and green bristlegrass.
- A kind of 3. implantation methods of organic rice according to claim 1, it is characterised in that：Rice shoot described in step (2) The method of planting is：Planted with the high rice shoots of 10-20cm, rice shoot line-spacing is 15-20cm, spacing in the rows 8-10cm, per cave 2-4 Strain, water irrigating depth 3-5cm, balled transplanting.
- A kind of 4. implantation methods of organic rice according to claim 1, it is characterised in that：It is modified beautiful described in step (3) Rice stalk preparation method be：Maize straw is cut into 4-6cm fragment, dries, boils 50- with 10% sodium hydroxide solution 60min, filtering, neutrality is washed with water to, added in the mixed liquor of acrylonitrile, toluene and sodium hydroxide, in 100-120 DEG C next time Stream reaction 3-4h, is washed with water 1-2 times, dries, produce the corn straw modification.
- A kind of 5. implantation methods of organic rice according to claim 1, it is characterised in that：The system of the Flos Tagetis Erectae extract Preparation Method is：Marigold is crushed, adds refluxing extraction 1-2h in the ethanol that volume fraction is 70-80%, repeats to extract 3-4 It is secondary, merge extract solution, extract solution is concentrated, is spray dried to powder, produces the Flos Tagetis Erectae extract.
- A kind of 6. implantation methods of organic rice according to claim 1, it is characterised in that：The preparation of the Juglans regia L. extract Method is：After taking juglandis folia to grind, add in distilled water, the Microwave Extraction 10-15min in the case where power is 250-300w, filter, receive Collect filtrate, filtrate is dried to powder, produces the Juglans regia L. extract.
- A kind of 7. implantation methods of organic rice according to claim 1, it is characterised in that：The system of the masson pine extract Preparation Method is：Take Pinus massoniana to grind, add refluxing extraction 2-3h in the ethanol that volume fraction is 85-95%, repeat to extract 2-3 It is secondary, merge extract solution, after extract solution is concentrated into the 1/4 of original volume, is extracted 3-5 times with chloroform, combining extraction liquid, be dried to powder End, produce the masson pine extract.
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| CN111492918A (en) * | 2020-04-21 | 2020-08-07 | 佛山市绿景源农副产品有限公司 | Green ecological organic rice planting technology |
| CN111789008A (en) * | 2020-08-04 | 2020-10-20 | 安徽信福乡田生态农业有限公司 | Organic rice planting method for rice and shrimp co-farming |
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Application publication date: 20171124 |