CN105960913B - Strengthening seedling of rice machine method for culturing seedlings - Google Patents
Strengthening seedling of rice machine method for culturing seedlings Download PDFInfo
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- CN105960913B CN105960913B CN201610320001.3A CN201610320001A CN105960913B CN 105960913 B CN105960913 B CN 105960913B CN 201610320001 A CN201610320001 A CN 201610320001A CN 105960913 B CN105960913 B CN 105960913B
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- seedling
- cultivation plate
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
Abstract
A kind of strengthening seedling of rice machine method for culturing seedlings, step are as follows：1) it takes field soil appropriate, field soil is crushed, continuous drying 20 30 minutes at a temperature of 85 95 DEG C, then field soil is taken out and is sieved, obtains nursery subsoil；2) wheat bran and bamboo powder mixing are added in subsoil, then obtains top soil；3) subsoil is added in seedling-cultivation plate, subsoil has certain distance higher than the 1/2 of seedling-cultivation plate side wall height and at the top of the side wall away from seedling-cultivation plate；4) quantitative seed is sown in using equipment on the subsoil of seedling-cultivation plate, after planting covering top soil, drowning seed；5) antibiotic nutrient liquid is sprayed on the top soil surface of seedling-cultivation plate, makes the soil moistening in seedling disk；6) seedling-cultivation plate after spraying is stacked together, is covered with canvas, emerged after 34 days, the seedling-cultivation plate of emergence is moved on in the furrow face in seedling field put in order；7) it is conventionally managed, pays attention to periodically watering, furrow face is made to keep moistening, is not watered within 2 days before rice transplanting, make rice shoot slightly dry, conducive to the machine transplanting of rice.
Description
Technical field
The present invention relates to agricultural technology fields, and in particular to a kind of strengthening seedling of rice machine method for culturing seedlings.
Background technology
Rice seedling is the important link for realizing Rice Production.Rice seedling process needs suitable temperature, moisture and oxygen
Gas, emergence are easily influenced by soil environment and weather, usually occur that rotten kind of seedling rot is dead, emergence is irregular, seedling seedling quality difference and seedling
The problems such as phase disease is multiple.For rice planting technology mainly using blanket seedling machine transplanting of rice technology, blanket seedling seedling typically uses the seedling of standard
Disk is put into seedling soil or seedling raising ground substance in seedling disk, and seed is broadcast on soil, then covers seed with soil, seed is through life
Blanket appearance seedling is formed after length.Therefore, the emergence of seed is particularly important to the formation of blanket appearance seedling, particularly relatively low miscellaneous of application rate
Hand over rice varieties.The directly tiling of seedling disk after planting is placed on field or seedling in greenhouse by rice farmer in production, due to soil during emergence
Moisture loss and Temperature Distribution difference usually cause emergence irregular, and Some seeds are uneven etc. because of loss moisture or soil moisture
Reason causes not emerge.Cause seedling growth and be unevenly distributed, machine transplanting of rice miss in seedling setting rate is high, causes the underproduction.
Research shows that the main influence factor of the germination of rice paddy seed is moisture content and temperature, in certain equal moisture content and temperature
Germination percentage and the regularity of emergence can be improved under the conditions of degree.How the seedling particularly germination stage is preferably easily controlled
Moisture content and temperature be the key that improve seedling quality.
Invention content
The technical problems to be solved by the invention are to provide that a kind of method is simple, the good strengthening seedling of rice machine nursery of effect
Method.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of strengthening seedling of rice machine method for culturing seedlings, step are as follows：
(1) it takes field soil appropriate, field soil is crushed, it is 20-30 minutes continuous drying at a temperature of 85-95 DEG C, to Tian Tujin
Row sterilization, while also make field soil hardening, then field soil is taken out and is sieved, obtains nursery subsoil；
(2) subsoil in step (1) is taken, the addition point of wheat bran and bamboo powder mixing, wheat bran and bamboo powder is added in subsoil
Not Wei subsoil weight 2%, then obtain top soil；
(3) subsoil is added in seedling-cultivation plate, subsoil is higher than the 1/2 of seedling-cultivation plate side wall height and at the top of the side wall away from seedling-cultivation plate
There is certain distance；
(4) quantitative seed is sown in using equipment on the subsoil of seedling-cultivation plate, after planting covering top soil, pushes up the thickness of soil
Between 5-8mm, drowning seed；
(5) antibiotic nutrient liquid is sprayed on the top soil surface of seedling-cultivation plate, makes the soil moistening in seedling disk, it is seen that have water exudation i.e.
It can；
(6) seedling-cultivation plate after spraying is stacked together, height control is covered with canvas, gone out after 3-4 days at 1-1.5 meter
Seedling takes canvas off, and the seedling-cultivation plate of emergence is moved on in the furrow face in seedling field put in order, and furrow face keeps moisture state；
(7) it is conventionally managed, pays attention to periodically watering, furrow face is made to keep moistening, is not poured within 2 days before rice transplanting
Water makes rice shoot slightly dry, conducive to the machine transplanting of rice.
The method for sorting of seedling field furrow face is in above-mentioned steps (6)：Former seedling field or paddy field are selected, it is whole to educate method according to water
Then ground, discharges water to rice seedling bed, make furrow, and dig furrow ditch in furrow side, put the water in rice seedling bed after furrow face is made, to furrow face
It is dried, then can be used to put seedling disk.
Above-mentioned antibiotic nutrient liquid is made of the component of following weight：Rose 50g, soybean protein isolate 10g, AKD
Lotion 100g, sodium acetate 15g, magnesium sulfate 2, magnesium phosphate 2g, brassin 50g, modified wheat powder 50g, fruit wine 30g, semen brassicae powder
15g, Radix Notoginseng powder 10g, root bark of shaggy-fruited dittany powder 10g, compound sodium nitrophenolate 15g, milk powder 10g, water 800g；During preparation, by said components in water
Mixing；In use, every square metre of seedling-cultivation plate sprays 150-200 milliliters of above-mentioned nutrient solutions, can be provided for seedling growth foster
Point, it reduces pest and disease damage and grows, it is ensured that rice shoot stalwartness is grown up.
The processing method of above-mentioned modified wheat powder is as follows：
(1) by the screening wheat after ripe harvest it is clean after to be put into temperature be 6-8 DEG C, humidity is the fresh-keeping warehouse of 78-82%
Middle storage, it is general preserve 6-8 hours it is more suitable, wheat is made to be breathed under low temperature, low moisture environments, reduces internal water
Evaporation, can retain original moisture in wheat；
(2) wheat in fresh-keeping warehouse is taken out, with clear water cleaning showers, cleans surface impurity, comply with food sanitation standard,
It is for use that surface moisture is drained again；
(3) wheat to drain away the water is sent into drying equipment, it is 30-50 minutes continuous drying at a temperature of 45-55 DEG C, make
Wheat surface moisture evaporates, and carries out low temperature drying to wheat, prevents destruction of the high temperature to organic principle in wheat；
(4) wheat after low temperature drying is sent into grinder, continuously grinding 4 hours is crossed 120-160 mesh sieve plates, then sent
Enter in reaction kettle, inject steam while stirring, the steam temperature in reaction kettle is made to reach 110 DEG C -130 DEG C, is sufficiently stirred, make small
Wheat slurry is heated evenly, heating stirring 5-8 minutes；The stability of wheat slurry can be improved by heating；
(5) the wheat slurry after heating is taken out, is cooled to room temperature, is put into rustless steel container, warm water dilution, warm water
Addition be 3-5 times of wheat slurry weight, continuously stir 20 minutes or so, then be pumped into Centrafugal spray drying tower, use
Centrafugal spray drying tower is spray-dried, and drying tower inlet air temperature is 145 DEG C, and leaving air temp is 125 DEG C, collects dried object
As modified wheat powder；The wheat flour prepared by this method, the nutritional ingredient contained is easy to be absorbed by rice shoot, and flour energy
It is enough attached in matrix, not easily runs off.
The application sprays adequate nutrition liquid on the seedling disk base material of lower good seed rice, added in nutrient solution modified wheat powder and
AKD lotions, AKD lotions and modified wheat powder may act on stromal surface, and permanent effective nutritional ingredient is improved for rice shoot；Pass through
Sterilization component is added in, prevents the generation of rice shoot disease.
The beneficial effects of the invention are as follows：The present invention is covered by the way that seedling disk is superimposed, and the seedling-cultivation plate after superposition occupies little space,
The temperature of seedling environment is easier to realize, emerge fast, plumule is sturdy；And operation is simple, can solve to emerge in rice mechanical transplanting seedling
And irregular problem slowly,.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
Embodiment 1
A kind of strengthening seedling of rice machine method for culturing seedlings, step are as follows：
(1) it takes field soil appropriate, field soil is crushed, it is 20-30 minutes continuous drying at a temperature of 85-95 DEG C, to Tian Tujin
Row sterilization, while also make field soil hardening, then field soil is taken out and is sieved, obtains nursery subsoil；
(2) subsoil in step (1) is taken, the addition point of wheat bran and bamboo powder mixing, wheat bran and bamboo powder is added in subsoil
Not Wei subsoil weight 2%, then obtain top soil；
(3) subsoil is added in seedling-cultivation plate, subsoil is higher than the 1/2 of seedling-cultivation plate side wall height and at the top of the side wall away from seedling-cultivation plate
There is certain distance；
(4) quantitative seed is sown in using equipment on the subsoil of seedling-cultivation plate, after planting covering top soil, pushes up the thickness of soil
Between 5-8mm, drowning seed；
(5) antibiotic nutrient liquid is sprayed on the top soil surface of seedling-cultivation plate, makes the soil moistening in seedling disk, it is seen that have water exudation i.e.
It can；
(6) seedling-cultivation plate after spraying is stacked together, height control is covered with canvas, gone out after 3-4 days at 1-1.5 meter
Seedling takes canvas off, and the seedling-cultivation plate of emergence is moved on in the furrow face in seedling field put in order, and furrow face keeps moisture state；
(7) it is conventionally managed, pays attention to periodically watering, furrow face is made to keep moistening, is not poured within 2 days before rice transplanting
Water makes rice shoot slightly dry, conducive to the machine transplanting of rice.
The method for sorting of seedling field furrow face is in above-mentioned steps (6)：Former seedling field or paddy field are selected, it is whole to educate method according to water
Then ground, discharges water to rice seedling bed, make furrow, and dig furrow ditch in furrow side, put the water in rice seedling bed after furrow face is made, to furrow face
It is dried, then can be used to put seedling disk.
Above-mentioned antibiotic nutrient liquid is made of the component of following weight：Rose 50g, soybean protein isolate 10g, AKD
Lotion 100g, sodium acetate 15g, magnesium sulfate 2, magnesium phosphate 2g, brassin 50g, modified wheat powder 50g, fruit wine 30g, semen brassicae powder
15g, Radix Notoginseng powder 10g, root bark of shaggy-fruited dittany powder 10g, compound sodium nitrophenolate 15g, milk powder 10g, water 800g；During preparation, by said components in water
Mixing；In use, every square metre of seedling-cultivation plate sprays 150-200 milliliters of above-mentioned nutrient solutions, can be provided for seedling growth foster
Point, it reduces pest and disease damage and grows, it is ensured that rice shoot stalwartness is grown up.
The processing method of above-mentioned modified wheat powder is as follows：
(1) by the screening wheat after ripe harvest it is clean after to be put into temperature be 6-8 DEG C, humidity is the fresh-keeping warehouse of 78-82%
Middle storage, it is general preserve 6-8 hours it is more suitable, wheat is made to be breathed under low temperature, low moisture environments, reduces internal water
Evaporation, can retain original moisture in wheat；
(2) wheat in fresh-keeping warehouse is taken out, with clear water cleaning showers, cleans surface impurity, comply with food sanitation standard,
It is for use that surface moisture is drained again；
(3) wheat to drain away the water is sent into drying equipment, it is 30-50 minutes continuous drying at a temperature of 45-55 DEG C, make
Wheat surface moisture evaporates, and carries out low temperature drying to wheat, prevents destruction of the high temperature to organic principle in wheat；
(4) wheat after low temperature drying is sent into grinder, continuously grinding 4 hours is crossed 120-160 mesh sieve plates, then sent
Enter in reaction kettle, inject steam while stirring, the steam temperature in reaction kettle is made to reach 110 DEG C -130 DEG C, is sufficiently stirred, make small
Wheat slurry is heated evenly, heating stirring 5-8 minutes；The stability of wheat slurry can be improved by heating；
(5) the wheat slurry after heating is taken out, is cooled to room temperature, is put into rustless steel container, warm water dilution, warm water
Addition be 3-5 times of wheat slurry weight, continuously stir 20 minutes or so, then be pumped into Centrafugal spray drying tower, use
Centrafugal spray drying tower is spray-dried, and drying tower inlet air temperature is 145 DEG C, and leaving air temp is 125 DEG C, collects dried object
As modified wheat powder；The wheat flour prepared by this method, the nutritional ingredient contained is easy to be absorbed by rice shoot, and flour energy
It is enough attached in matrix, not easily runs off.
The basic principles, main features and the advantages of the invention have been shown and described above.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 (2)
1. a kind of strengthening seedling of rice machine method for culturing seedlings, it is characterised in that step is as follows：
(1) it takes field soil appropriate, field soil is crushed, it is 20-30 minutes continuous drying at a temperature of 85-95 DEG C, then field soil is taken
Go out sieving, obtain nursery subsoil；
(2) subsoil in step (1) is taken, adds in wheat bran and bamboo powder mixing in subsoil, the addition of wheat bran and bamboo powder is respectively
Then the 2% of subsoil weight obtains top soil；
(3) subsoil is added in seedling-cultivation plate, subsoil has one higher than the 1/2 of seedling-cultivation plate side wall height and at the top of the side wall away from seedling-cultivation plate
Set a distance；
(4) quantitative seed is sown in using equipment on the subsoil of seedling-cultivation plate, after planting covering top soil, pushes up the thickness of soil in 5-
Between 8mm, drowning seed；
(5) antibiotic nutrient liquid is sprayed on the top soil surface of seedling-cultivation plate, makes the soil moistening in seedling disk, it is seen that have water exudation；
(6) seedling-cultivation plate after spraying is stacked together, height control is covered with canvas, emerged after 3-4 days, taken off at 1-1.5 meter
Fall canvas, the seedling-cultivation plate of emergence is moved on in the furrow face in seedling field put in order, furrow face keeps moisture state；
(7) it is conventionally managed, pays attention to periodically watering, furrow face is made to keep moistening, is not watered within 2 days before rice transplanting,
Make rice shoot slightly dry, conducive to the machine transplanting of rice；
Antibiotic nutrient liquid in above-mentioned steps (5) is made of the component of following weight：Rose 50g, soybean protein isolate
It is 10g, AKD lotion 100g, sodium acetate 15g, magnesium sulfate 2, magnesium phosphate 2g, brassin 50g, modified wheat powder 50g, fruit wine 30g, white
Mustard flour 15g, Radix Notoginseng powder 10g, root bark of shaggy-fruited dittany powder 10g, compound sodium nitrophenolate 15g, milk powder 10g, water 800g；During preparation, by said components
Mixing in water；In use, every square metre of seedling-cultivation plate sprays 150-200 milliliters of above-mentioned nutrient solutions；
The processing method of above-mentioned modified wheat powder is as follows：
(1) by the screening wheat after ripe harvest it is clean after to be put into temperature be 6-8 DEG C, humidity is to be deposited in the fresh-keeping warehouse of 78-82%
It puts, preserves 6-8 hours；
(2) wheat in fresh-keeping warehouse is taken out, with clear water cleaning showers, cleans surface impurity, comply with food sanitation standard, then drip
Dry surface moisture is for use；
(3) wheat to drain away the water is sent into drying equipment, it is 30-50 minutes continuous drying at a temperature of 45-55 DEG C, make wheat
Surface moisture evaporates；
(4) wheat after low temperature drying is sent into grinder, continuously grinding 4 hours crosses 120-160 mesh sieve plates, is then fed into anti-
It answers in kettle, injects steam while stirring, the steam temperature in reaction kettle is made to reach 110 DEG C -130 DEG C, is sufficiently stirred, makes wheat pulp
Material is heated evenly, heating stirring 5-8 minutes；
(5) the wheat slurry after heating is taken out, is cooled to room temperature, is put into rustless steel container, warm water dilution, warm water adds
Enter 3-5 times that amount is wheat slurry weight, continuously stir 20 minutes or so, then be pumped into Centrafugal spray drying tower, using centrifugation
Formula spray drying tower is spray-dried, and drying tower inlet air temperature is 145 DEG C, and leaving air temp is 125 DEG C, is collected dried object and is
Modified wheat powder.
2. strengthening seedling of rice machine method for culturing seedlings according to claim 1, which is characterized in that seedling field in above-mentioned steps (6)
The method for sorting of furrow face is：Former seedling field or paddy field are selected, method site preparation is educated according to water, then, discharges water to rice seedling bed, makes furrow, and
Furrow ditch is dug in furrow side, the water in rice seedling bed is put after furrow face is made, furrow face is dried, then can be used to put seedling
Disk.
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| CN105960913B true CN105960913B (en) | 2018-06-29 |
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| CN109258384A (en) * | 2017-08-16 | 2019-01-25 | 江苏金麦穗生态农业科技有限公司 | A kind of native preparation method of raising rice seedlings element |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077047A (en) * | 2007-06-20 | 2007-11-28 | 中国水稻研究所 | Bowl-shaped blanket appearance seedling sprout cultivation method |
| CN103181292A (en) * | 2013-04-01 | 2013-07-03 | 中国水稻研究所 | Rice mechanical transplanting and seedling seed dark germination method |
| CN103262771A (en) * | 2013-05-17 | 2013-08-28 | 中国水稻研究所 | Mud seedling raising method of transplanted seedlings for rice machine |
| CN103704085A (en) * | 2013-12-30 | 2014-04-09 | 中国水稻研究所 | Mechanical rice transplanting disc root substrate cloth rice seedling raising method |
| CN105409532A (en) * | 2015-11-27 | 2016-03-23 | 路亚相 | Disease control method for organic pollution-free lettuce |
-
2016
- 2016-05-12 CN CN201610320001.3A patent/CN105960913B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077047A (en) * | 2007-06-20 | 2007-11-28 | 中国水稻研究所 | Bowl-shaped blanket appearance seedling sprout cultivation method |
| CN103181292A (en) * | 2013-04-01 | 2013-07-03 | 中国水稻研究所 | Rice mechanical transplanting and seedling seed dark germination method |
| CN103262771A (en) * | 2013-05-17 | 2013-08-28 | 中国水稻研究所 | Mud seedling raising method of transplanted seedlings for rice machine |
| CN103704085A (en) * | 2013-12-30 | 2014-04-09 | 中国水稻研究所 | Mechanical rice transplanting disc root substrate cloth rice seedling raising method |
| CN105409532A (en) * | 2015-11-27 | 2016-03-23 | 路亚相 | Disease control method for organic pollution-free lettuce |
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| CN105960913A (en) | 2016-09-28 |
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