CN109122253A - A kind of method for culturing seedlings improving purple rice rice matter - Google Patents
A kind of method for culturing seedlings improving purple rice rice matter Download PDFInfo
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- CN109122253A CN109122253A CN201810783694.9A CN201810783694A CN109122253A CN 109122253 A CN109122253 A CN 109122253A CN 201810783694 A CN201810783694 A CN 201810783694A CN 109122253 A CN109122253 A CN 109122253A
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
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- A—HUMAN NECESSITIES
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- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
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Abstract
The invention belongs to purple rice planting technology fields, especially a kind of method for culturing seedlings for improving purple rice rice matter, the specific method is as follows: (1) purple rice rice being placed in cryostat in household freezer and handled, it takes out, is immersed in heat-insulation soaking in zinc sulfate solution, drip liquid is pulled out, carry out magnetization treatment, it is immersed in citric acid Chelated Manganese aqueous solution and impregnates, drip liquid is pulled out, and purple rice rice to be broadcast is obtained；(2) purple rice rice to be broadcast is seeded in the purple rice rice seedling medium of seedling growth greenhouse, daily 20:30 ~ 23:50 carries out light filling lighting process using blue light after emergence, and nursery is transplanted after 27 ~ 30 days；It is promoted to give birth to strong bud and out strong sprout, so that purple rice rice seedling has apparent drought resisting, cold-resistant, low-temperature resistance, the ability of anti-damping-off and resistance to bacterial wilt, easy slow seedling after transplanting, root of hair is fast, tiller is early, effectively cultivate strong seedling, increasing both production and income, the selenium, zinc and thiamines cellulose content of purple rice are dramatically increased, so that purple rice rice matter is greatly improved.
Description
Technical field
The invention belongs to purple rice planting technology field, especially a kind of method for culturing seedlings for improving purple rice rice matter.
Background technique
Purple rice has the effect of enriching the blood and tonifying qi, warming spleen and stomach, for stomach cold pain, quench one's thirst, enuresis nocturna is frequent etc., and diseases have certain curative effect.This
Outside, waxy purple rice grain is full greatly, and stickiness is strong, eats that knochenbruch can be made to answer is continuous after cooking, and portulaca giliesii faint scent, it is glossy, soft it is glutinous can
Mouthful, nutritive value and medical value are relatively high, have enrich blood, invigorating the spleen, in reason and treatment neurasthenia and other effects；Zinc is to enhancing
Body immunity, the effectiveness for improving insulin, facilitates before preventing elderly men the ability for improving human body resistance infectious disease
Column gland is loose, accelerates inside of human body and external wounds healing, adjusts the metabolism of testosterone in prostate, prevents taste and smell
It disappears, prevent reproductive dysfunction, eliminate white dot in nail, prevent psychiatric disorder, the savings etc. for reducing cholesterol from having
Certain effect；Selenium is nutrient needed by human, is a kind of powerful antioxidant, be glutathione peroxidase composition at
Point, the oxidation of unsaturated fatty acid can be prevented, the generation for having the peroxide and free radical of detrimental effect to body, protection are inhibited
Cell is preventing lung cancer, human primary gastrointestinal cancers, breast cancer, cancer of the esophagus, is playing an important role in oophoroma, selenium-supply tends to mention from damage
The survival rate of high cancer patient；Thiamine participates in glycometabolism, safeguards the digestion of human normal, the function with delay skin aging
Effect, can improve mental status, eliminate fatigue, help to maintain spiritual tissue, muscle, cardiomotility it is normal, improve and remember
Power moistens hair glossy；Therefore, the content for increasing the nutritional ingredients such as zinc, selenium and thiamine in purple rice can effectively improve
The rice matter of purple rice rice, promotes its healthy nutritive value, increases the economic benefit of farmer, promotes the further hair of purple rice rice industry
Exhibition.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of method for culturing seedlings for improving purple rice rice matter.
The invention is realized by the following technical scheme:
A kind of method for culturing seedlings improving purple rice rice matter, the specific method is as follows:
(1) cryostat handles 42 ~ 46min in the household freezer for being -5 ~ -4 DEG C by the purple rice rice merging temperature of full grains,
It takes out, is immersed in 120 ~ 130min of heat-insulation soaking in the zinc sulfate solution that temperature is 43 ~ 45 DEG C, drip liquid is pulled out, magnetized
Processing is immersed in 78 ~ 86min of immersion in citric acid Chelated Manganese aqueous solution, and drip liquid is pulled out, obtains purple rice rice to be broadcast；
(2) purple rice rice to be broadcast is seeded in the purple rice rice seedling medium of seedling growth greenhouse, daily 20:30 ~ 23:50 makes after emergence
Light filling lighting process is carried out with the blue light that intensity of illumination is 880 ~ 920Lx, nursery is transplanted after 27 ~ 30 days；
The preparation method of the purple rice rice seedling medium, specifically includes the following steps:
A. raw material is weighed by weight, and 72 ~ 78 parts of turfy soil, 0.7 ~ 0.8 part of urea, 13 ~ 15 parts of cow dung, is lived at 32 ~ 34 parts of river sand
4.4 ~ 4.8 parts of clam shell powder of change, 0.32 ~ 0.34 part of alfalfa nodule bacteria research, 0.05 ~ 0.06 part of glycine betaine, arhat polysaccharide 0.08 ~
0.09 part, 0.05 ~ 0.06 part of dewdrop grass polysaccharide, 0.08 ~ 0.09 part of curcumin；
B. constant temperature 24 ~ 28min of frying in the rotary frying pan for being 59 ~ 61 DEG C by cow dung and river sand merging temperature, takes out, is in temperature
Constant temperature steam handles 31 ~ 35min under conditions of 88 ~ 92 DEG C, takes out, is cooled to room temperature, with turfy soil and alfalfa nodule bacteria research
It is mixed evenly, adjustment moisture content is 79% ~ 83%, and 300 ~ 320h of ferment at constant temperature under conditions of temperature is 35 ~ 37 DEG C is obtained pre-
Fermentation material；
C. pre fermentation object is mixed and is stirred with urea, activation clam shell powder, glycine betaine, arhat polysaccharide, dewdrop grass polysaccharide and curcumin
It mixes uniformly, 110 ~ 130h of ferment at constant temperature under conditions of temperature is 28 ~ 30 DEG C obtains purple rice rice seedling medium.
As invention further embodiment: magnetization treatment described in step (1), in the item that magnetic field strength is 1080 ~ 1100G
80 ~ 90s of magnetization treatment under part suspends 90 ~ 100s, 60 ~ 70s of magnetization treatment under conditions of magnetic field strength is 580 ~ 600G,
120 ~ 130s of magnetization treatment under conditions of magnetic field strength is 1450 ~ 1470G, above-mentioned is a circulation, altogether circular treatment 2 times.
As invention further embodiment: zinc sulfate solution described in step (1) is prepared according to the following steps: will
It is stirred in the zinc sulfate of 1.2 ~ 1.4 parts by weight and the water of the dipotassium glycyrrhizinate of 0.13 ~ 0.14 parts by weight 520 ~ 540 parts by weight of investment
To dissolution, zinc sulfate solution is obtained.
As invention further embodiment: citric acid Chelated Manganese aqueous solution described in step (1) is made according to the following steps
It is standby: the citric acid Chelated Manganese of 1.6 ~ 1.8 parts by weight and the taurine of 0.11 ~ 0.12 parts by weight are put into 520 ~ 540 parts by weight
Stirring obtains citric acid Chelated Manganese aqueous solution to dissolving in water.
As invention further embodiment: activation clam shell powder described in step (2) is prepared according to the following steps: will
Clam shell powder is broken, and it is permanent to be cooled to 64 ~ 66 DEG C of continuation by constant temperature 16 ~ 18min of frying in the rotary frying pan that merging temperature is 88 ~ 90 DEG C
Warm 20 ~ 22min of frying is immersed in the ethanol solution that mass fraction is 29% ~ 31% and impregnates 50 ~ 60min, and drip liquid is pulled out, and drip is extremely
No water droplet drippage, merging temperature toast 26 ~ 28min for constant temperature in 53 ~ 55 DEG C of baking box, take out, be cooled to room temperature, be ground to
Powdery obtains activation clam shell powder.
Beneficial effects of the present invention: a kind of method for culturing seedlings improving purple rice rice matter provided by the invention uses before sowing
Method of the invention handles purple rice rice, is germination and the additional supplement nutrient of emergence and energy, and effectively increase
Enzymatic activity in strong seed enhances metabolic activity in seed and enlivens, so that seed respiration is constantly reinforced, promotes in seed
Reserve substance is constantly converted into a kind of solable matter such as carbohydrate and amino acid and is transported in blastocyte, and blastocyte utilizes this
A little nutriments make cell divide and extend rapidly, it is promoted to give birth to strong bud and out strong sprout；Use purple rice rice nursery base of the invention
Matter carries out nursery and carries out the processing of blue light light filling after emerging, and fully meets the normal growth and development needs of purple rice rice seedling phase, seedling
Phase not de- fertilizer, keeps seed rice germination fast, and emergence is neat, robust growth so that purple rice rice seedling have apparent drought resisting, cold-resistant, resist it is low
The ability of warm, anti-damping-off and resistance to bacterial wilt, easy slow seedling after transplanting, root of hair is fast, tiller is early, effectively cultivates strong seedling, reaches volume increase
The purpose increased income dramatically increases the selenium, zinc and thiamines cellulose content of purple rice, so that purple rice rice matter is greatly improved.
Specific embodiment
Illustrate the present invention with specific embodiment below, but is not limitation of the present invention.
Embodiment 1
In the embodiment of the present invention, a kind of method for culturing seedlings improving purple rice rice matter, the specific method is as follows:
(1) cryostat handles 42min in the household freezer for being -5 DEG C by the purple rice rice merging temperature of full grains, takes out,
It is immersed in heat-insulation soaking 120min in the zinc sulfate solution that temperature is 43 DEG C, drip liquid is pulled out, carries out magnetization treatment, be immersed in lemon
78min is impregnated in lemon acid Chelated Manganese aqueous solution, drip liquid is pulled out, and purple rice rice to be broadcast is obtained；
(2) purple rice rice to be broadcast is seeded in the purple rice rice seedling medium of seedling growth greenhouse, daily 20:30 ~ 23:50 makes after emergence
Light filling lighting process is carried out with the blue light that intensity of illumination is 880Lx, nursery is transplanted after 27 ~ 30 days；
The preparation method of the purple rice rice seedling medium, specifically includes the following steps:
A. raw material, 72 parts of turfy soil, 32 parts of river sand, 0.7 part of urea, 13 parts of cow dung, activation clam shell powder 4.4 are weighed by weight
Part, 0.32 part of alfalfa nodule bacteria research, 0.05 part of glycine betaine, 0.08 part of arhat polysaccharide, 0.05 part of dewdrop grass polysaccharide, curcumin
0.08 part；
B. constant temperature frying 24min in the rotary frying pan for being 59 DEG C by cow dung and river sand merging temperature, takes out, and is 88 DEG C in temperature
Under the conditions of constant temperature steam handle 31min, take out, be cooled to room temperature, be mixed evenly with turfy soil and alfalfa nodule bacteria research,
Adjusting moisture content is 79% ~ 83%, and ferment at constant temperature 300h under conditions of temperature is 35 DEG C obtains pre fermentation object；
C. pre fermentation object is mixed and is stirred with urea, activation clam shell powder, glycine betaine, arhat polysaccharide, dewdrop grass polysaccharide and curcumin
It mixes uniformly, ferment at constant temperature 110h under conditions of temperature is 28 DEG C obtains purple rice rice seedling medium.
As invention further embodiment: magnetization treatment described in step (1), under conditions of magnetic field strength is 1080G
Magnetization treatment 80s suspends 90s, magnetization treatment 60s under conditions of magnetic field strength is 580G, in the item that magnetic field strength is 1450G
Magnetization treatment 120s under part, above-mentioned is a circulation, altogether circular treatment 2 times.
As invention further embodiment: zinc sulfate solution described in step (1) is prepared according to the following steps: will
The zinc sulfate of 1.2 parts by weight and the dipotassium glycyrrhizinate of 0.13 parts by weight put into stirring in the water of 520 parts by weight and obtain sulfuric acid to dissolving
Zinc aqueous solution.
As invention further embodiment: citric acid Chelated Manganese aqueous solution described in step (1) is made according to the following steps
It is standby: the citric acid Chelated Manganese of 1.6 parts by weight and the taurine of 0.11 parts by weight being put into the water of 520 parts by weight and stirred to molten
Solution, obtains citric acid Chelated Manganese aqueous solution.
As invention further embodiment: activation clam shell powder described in step (2) is prepared according to the following steps: will
Clam shell powder is broken, and constant temperature frying 16min in the rotary frying pan that merging temperature is 88 DEG C is cooled to 64 DEG C of continuation constant temperature fryings
20min is immersed in the ethanol solution that mass fraction is 29% and impregnates 50min, and drip liquid is pulled out, and drip to no water droplet is dripped, merging temperature
Degree toasts 26min for constant temperature in 53 DEG C of baking box, takes out, is cooled to room temperature, is ground to powdery, obtain activation clam shell powder.
Embodiment 2
In the embodiment of the present invention, a kind of method for culturing seedlings improving purple rice rice matter, the specific method is as follows:
(1) cryostat handles 44min in the household freezer for being -4.5 DEG C by the purple rice rice merging temperature of full grains, takes
Out, it is immersed in heat-insulation soaking 125min in the zinc sulfate solution that temperature is 44 DEG C, drip liquid is pulled out, and magnetization treatment, submergence are carried out
82min is impregnated in citric acid Chelated Manganese aqueous solution, drip liquid is pulled out, and purple rice rice to be broadcast is obtained；
(2) purple rice rice to be broadcast is seeded in the purple rice rice seedling medium of seedling growth greenhouse, daily 20:30 ~ 23:50 makes after emergence
Light filling lighting process is carried out with the blue light that intensity of illumination is 900Lx, nursery is transplanted after 27 ~ 30 days；
The preparation method of the purple rice rice seedling medium, specifically includes the following steps:
A. raw material, 75 parts of turfy soil, 33 parts of river sand, 0.75 part of urea, 14 parts of cow dung, activation clam shell powder are weighed by weight
4.6 parts, 0.33 part of alfalfa nodule bacteria research, 0.055 part of glycine betaine, 0.085 part of arhat polysaccharide, 0.055 part of dewdrop grass polysaccharide, ginger
0.085 part of flavine；
B. constant temperature frying 26min in the rotary frying pan for being 60 DEG C by cow dung and river sand merging temperature, takes out, at a temperature of 90 °C
Under the conditions of constant temperature steam handle 33min, take out, be cooled to room temperature, be mixed evenly with turfy soil and alfalfa nodule bacteria research,
Adjusting moisture content is 79% ~ 83%, and ferment at constant temperature 310h under conditions of temperature is 36 DEG C obtains pre fermentation object；
C. pre fermentation object is mixed and is stirred with urea, activation clam shell powder, glycine betaine, arhat polysaccharide, dewdrop grass polysaccharide and curcumin
It mixes uniformly, ferment at constant temperature 120h under conditions of temperature is 29 DEG C obtains purple rice rice seedling medium.
As invention further embodiment: magnetization treatment described in step (1), under conditions of magnetic field strength is 1090G
Magnetization treatment 85s suspends 95s, magnetization treatment 65s under conditions of magnetic field strength is 590G, in the item that magnetic field strength is 1460G
Magnetization treatment 125s under part, above-mentioned is a circulation, altogether circular treatment 2 times.
As invention further embodiment: zinc sulfate solution described in step (1) is prepared according to the following steps: will
The zinc sulfate of 1.3 parts by weight and the dipotassium glycyrrhizinate of 0.135 parts by weight put into stirring in the water of 530 parts by weight and obtain sulphur to dissolving
Sour zinc aqueous solution.
As invention further embodiment: citric acid Chelated Manganese aqueous solution described in step (1) is made according to the following steps
It is standby: the citric acid Chelated Manganese of 1.7 parts by weight and the taurine of 0.115 parts by weight being put into the water of 530 parts by weight and stirred to molten
Solution, obtains citric acid Chelated Manganese aqueous solution.
As invention further embodiment: activation clam shell powder described in step (2) is prepared according to the following steps: will
Clam shell powder is broken, and constant temperature frying 17min in the rotary frying pan that merging temperature is 89 DEG C is cooled to 65 DEG C of continuation constant temperature fryings
21min is immersed in the ethanol solution that mass fraction is 30% and impregnates 55min, and drip liquid is pulled out, and drip to no water droplet is dripped, merging temperature
Degree toasts 27min for constant temperature in 54 DEG C of baking box, takes out, is cooled to room temperature, is ground to powdery, obtain activation clam shell powder.
Embodiment 3
In the embodiment of the present invention, a kind of method for culturing seedlings improving purple rice rice matter, the specific method is as follows:
(1) cryostat handles 46min in the household freezer for being -4 DEG C by the purple rice rice merging temperature of full grains, takes out,
It is immersed in heat-insulation soaking 130min in the zinc sulfate solution that temperature is 45 DEG C, drip liquid is pulled out, carries out magnetization treatment, be immersed in lemon
86min is impregnated in lemon acid Chelated Manganese aqueous solution, drip liquid is pulled out, and purple rice rice to be broadcast is obtained；
(2) purple rice rice to be broadcast is seeded in the purple rice rice seedling medium of seedling growth greenhouse, daily 20:30 ~ 23:50 makes after emergence
Light filling lighting process is carried out with the blue light that intensity of illumination is 920Lx, nursery is transplanted after 27 ~ 30 days；
The preparation method of the purple rice rice seedling medium, specifically includes the following steps:
A. raw material, 78 parts of turfy soil, 34 parts of river sand, 0.8 part of urea, 15 parts of cow dung, activation clam shell powder 4.8 are weighed by weight
Part, 0.34 part of alfalfa nodule bacteria research, 0.06 part of glycine betaine, 0.09 part of arhat polysaccharide, 0.06 part of dewdrop grass polysaccharide, curcumin
0.09 part；
B. constant temperature frying 28min in the rotary frying pan for being 61 DEG C by cow dung and river sand merging temperature, takes out, and is 92 DEG C in temperature
Under the conditions of constant temperature steam handle 35min, take out, be cooled to room temperature, be mixed evenly with turfy soil and alfalfa nodule bacteria research,
Adjusting moisture content is 79% ~ 83%, and ferment at constant temperature 320h under conditions of temperature is 37 DEG C obtains pre fermentation object；
C. pre fermentation object is mixed and is stirred with urea, activation clam shell powder, glycine betaine, arhat polysaccharide, dewdrop grass polysaccharide and curcumin
It mixes uniformly, ferment at constant temperature 130h under conditions of temperature is 30 DEG C obtains purple rice rice seedling medium.
As invention further embodiment: magnetization treatment described in step (1), under conditions of magnetic field strength is 1100G
Magnetization treatment 90s suspends 100s, magnetization treatment 70s under conditions of magnetic field strength is 600G, is 1470G's in magnetic field strength
Under the conditions of magnetization treatment 130s, above-mentioned is a circulation, altogether circular treatment 2 times.
As invention further embodiment: zinc sulfate solution described in step (1) is prepared according to the following steps: will
The zinc sulfate of 1.4 parts by weight and the dipotassium glycyrrhizinate of 0.14 parts by weight put into stirring in the water of 540 parts by weight and obtain sulfuric acid to dissolving
Zinc aqueous solution.
As invention further embodiment: citric acid Chelated Manganese aqueous solution described in step (1) is made according to the following steps
It is standby: the citric acid Chelated Manganese of 1.8 parts by weight and the taurine of 0.12 parts by weight being put into the water of 540 parts by weight and stirred to molten
Solution, obtains citric acid Chelated Manganese aqueous solution.
As invention further embodiment: activation clam shell powder described in step (2) is prepared according to the following steps: will
Clam shell powder is broken, is placed in constant temperature frying 18min in rotary frying pan at a temperature of 90 °C, is cooled to 66 DEG C of continuation constant temperature fryings
22min is immersed in the ethanol solution that mass fraction is 31% and impregnates 60min, and drip liquid is pulled out, and drip to no water droplet is dripped, merging temperature
Degree toasts 28min for constant temperature in 55 DEG C of baking box, takes out, is cooled to room temperature, is ground to powdery, obtain activation clam shell powder.
Comparative example 1
A kind of method for culturing seedlings improving purple rice rice matter, the difference from embodiment 1 is that, step (1) is water-soluble without using zinc sulfate
Liquid carries out immersion treatment, and other conditions are all the same.
Comparative example 2
A kind of method for culturing seedlings improving purple rice rice matter, the difference from embodiment 1 is that, step (1) without magnetization treatment,
His condition is all the same.
Comparative example 3
A kind of method for culturing seedlings improving purple rice rice matter, the difference from embodiment 1 is that, step (1) is chelated without using citric acid
Manganese aqueous solution, other conditions are all the same.
Comparative example 4
It is a kind of improve purple rice rice matter method for culturing seedlings, the difference from embodiment 1 is that, step (2) without light filling illumination at
Reason, other conditions are all the same.
Comparative example 5
A kind of method for culturing seedlings improving purple rice rice matter, the difference from embodiment 1 is that, purple rice rice nursery described in step (2)
It is all the same that activation clam shell powder, glycine betaine, arhat polysaccharide, dewdrop grass polysaccharide and curcumin, other conditions are added without in matrix.
Nursery processing is carried out to same a collection of purple rice rice using the method for culturing seedlings of embodiment and comparative example, is equally divided into 8
Group is transplanted after the end of nursery, and except method for culturing seedlings is different outer, other conditions are all the same, the selenium of detection purple rice after ripe and harvested
Content, Zn content and thiamines cellulose content, testing result such as table 1:
The comparing result of 1 embodiment and comparative example purple rice of table
As it can be seen from table 1 Se content, Zn content and thiamine that method for culturing seedlings of the invention can dramatically increase purple rice contain
Amount, so that purple rice rice matter is greatly improved.
Claims (5)
1. a kind of method for culturing seedlings for improving purple rice rice matter, which is characterized in that the specific method is as follows:
(1) cryostat handles 42 ~ 46min in the household freezer for being -5 ~ -4 DEG C by the purple rice rice merging temperature of full grains,
It takes out, is immersed in 120 ~ 130min of heat-insulation soaking in the zinc sulfate solution that temperature is 43 ~ 45 DEG C, drip liquid is pulled out, magnetized
Processing is immersed in 78 ~ 86min of immersion in citric acid Chelated Manganese aqueous solution, and drip liquid is pulled out, obtains purple rice rice to be broadcast；
(2) purple rice rice to be broadcast is seeded in the purple rice rice seedling medium of seedling growth greenhouse, daily 20:30 ~ 23:50 makes after emergence
Light filling lighting process is carried out with the blue light that intensity of illumination is 880 ~ 920Lx, nursery is transplanted after 27 ~ 30 days；
The preparation method of the purple rice rice seedling medium, specifically includes the following steps:
A. raw material is weighed by weight, and 72 ~ 78 parts of turfy soil, 0.7 ~ 0.8 part of urea, 13 ~ 15 parts of cow dung, is lived at 32 ~ 34 parts of river sand
4.4 ~ 4.8 parts of clam shell powder of change, 0.32 ~ 0.34 part of alfalfa nodule bacteria research, 0.05 ~ 0.06 part of glycine betaine, arhat polysaccharide 0.08 ~
0.09 part, 0.05 ~ 0.06 part of dewdrop grass polysaccharide, 0.08 ~ 0.09 part of curcumin；
B. constant temperature 24 ~ 28min of frying in the rotary frying pan for being 59 ~ 61 DEG C by cow dung and river sand merging temperature, takes out, is in temperature
Constant temperature steam handles 31 ~ 35min under conditions of 88 ~ 92 DEG C, takes out, is cooled to room temperature, with turfy soil and alfalfa nodule bacteria research
It is mixed evenly, adjustment moisture content is 79% ~ 83%, and 300 ~ 320h of ferment at constant temperature under conditions of temperature is 35 ~ 37 DEG C is obtained pre-
Fermentation material；
C. pre fermentation object is mixed and is stirred with urea, activation clam shell powder, glycine betaine, arhat polysaccharide, dewdrop grass polysaccharide and curcumin
It mixes uniformly, 110 ~ 130h of ferment at constant temperature under conditions of temperature is 28 ~ 30 DEG C obtains purple rice rice seedling medium.
2. the method for culturing seedlings according to claim 1 for improving purple rice rice matter, which is characterized in that magnetic described in step (1)
Change processing, 80 ~ 90s of magnetization treatment under conditions of magnetic field strength is 1080 ~ 1100G suspend 90 ~ 100s, are in magnetic field strength
60 ~ 70s of magnetization treatment under conditions of 580 ~ 600G, magnetic field strength be 1450 ~ 1470G under conditions of magnetization treatment 120 ~
130s, above-mentioned is a circulation, altogether circular treatment 2 times.
3. the method for culturing seedlings according to claim 1 for improving purple rice rice matter, which is characterized in that sulphur described in step (1)
Sour zinc aqueous solution, is prepared according to the following steps: by the Radix Glycyrrhizae of the zinc sulfate of 1.2 ~ 1.4 parts by weight and 0.13 ~ 0.14 parts by weight
Sour dipotassium puts into stirring in the water of 520 ~ 540 parts by weight and obtains zinc sulfate solution to dissolving.
4. the method for culturing seedlings according to claim 1 for improving purple rice rice matter, which is characterized in that lemon described in step (1)
Lemon acid Chelated Manganese aqueous solution, is prepared according to the following steps: by the citric acid Chelated Manganese of 1.6 ~ 1.8 parts by weight and 0.11 ~ 0.12
The taurine of parts by weight puts into stirring in the water of 520 ~ 540 parts by weight and obtains citric acid Chelated Manganese aqueous solution to dissolving.
5. the method for culturing seedlings according to claim 1 for improving purple rice rice matter, which is characterized in that work described in step (2)
Change clam shell powder, prepared according to the following steps: clam shell powder is broken, constant temperature in the rotary frying pan that merging temperature is 88 ~ 90 DEG C
16 ~ 18min of frying is cooled to 64 ~ 66 DEG C of continuation constant temperature 20 ~ 22min of frying, is immersed in the ethyl alcohol that mass fraction is 29% ~ 31%
50 ~ 60min is impregnated in solution, drip liquid is pulled out, and drip to no water droplet is dripped, and constant temperature dries in the baking box that merging temperature is 53 ~ 55 DEG C
Roasting 26 ~ 28min, takes out, is cooled to room temperature, is ground to powdery, obtain activation clam shell powder.
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