CN105960913A - Mechanical rice seedling transplanting and raising method - Google Patents
Mechanical rice seedling transplanting and raising method Download PDFInfo
- Publication number
- CN105960913A CN105960913A CN201610320001.3A CN201610320001A CN105960913A CN 105960913 A CN105960913 A CN 105960913A CN 201610320001 A CN201610320001 A CN 201610320001A CN 105960913 A CN105960913 A CN 105960913A
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- China
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- seedling
- soil
- rice
- seedling raising
- subsoil
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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
The invention relates to a mechanical rice seedling transplanting and raising method, comprising the following steps: (1) taking right amount of soil, grinding the soil, continuously drying for 20-30 minutes at the temperature of 85-95 DEG C, then taking out the soil and sieving to obtain undersoil for raising seedlings; (2) adding bran and bamboo powder into the undersoil, and evenly mixing to obtain top soil; (3) adding the undersoil into seedling raising trays, and enabling the undersoil to be higher than 1/2 of the heights of side walls of the seedling raising trays and at a certain distance from the top of the side walls of the seedling raising trays; (4) sowing a fixed amount of seeds on the undersoil of the seedling raising trays by using a machine, and then covering the seeds with the top soil until the seeds are completed covered; (5) spraying an antibacterial nutrient solution onto the surface of the top soil in the seedling raising trays, and enabling the soil in the seedling raising trays to be wetted; (6) stacking the sprayed seedling raising trays together, and covering the seedling raising trays with canvas, wherein seedlings can emerge after 3-4 days, and moving the seedling raising trays with seedlings onto finished rest-balk surfaces of a seedling raising field; (7) managing according to a conventional method, and paying attention to regular watering to enable the rest-balk surfaces to be maintained to be wet, wherein watering is not carried out in the two days before rice transplanting, and the seedlings are maintained to be slightly dry, so that mechanical rice transplanting is better carried out.
Description
Technical field
The present invention relates to agricultural technology field, be specifically related to a kind of strengthening seedling of rice machine method for culturing seedlings.
Background technology
Rice seedling is the important step realizing Rice Production.Rice seedling process need suitable temperature,
Moisture and oxygen, emerge and easily affected by soil environment and weather, usually occurs that rotten kind of seedling rot is dead, emerges not
Neatly, Seedling seedling quality difference and the problem such as sprout term disease is multiple.Rice planting technology mainly uses the blanket Seedling machine transplanting of rice
Technology, blanket Seedling seedling typically uses the seedling-cultivation plate of standard, puts into seedling earth or seedling base in seedling dish
Matter, seed is broadcast on earth, then covers seed with earth, and seed forms blanket appearance seedling after growth.
Therefore, the formation to blanket appearance seedling of emerging of seed is particularly important, the hybrid paddy rice that particularly application rate is relatively low
Kind.Seedling dish after planting is directly tiled and is placed on field or seedling in greenhouse, owing to emerging by production semilate rice agriculture
Period soil moisture loss and Temperature Distribution difference usually cause emerge irregular, Some seeds because of loss water
Point or soil moisture is uneven etc. that reason causes does not emerges.Cause seedling growth and skewness, the machine transplanting of rice
Miss in seedling setting rate is high, causes the underproduction.
Research shows that the main influence factor of germinateing of rice paddy seed is moisture content and temperature, certain equal
Germination percentage and the regularity emerged can be improved under moisture content and temperature conditions.Control the most easily to educate
The moisture content in seedling particularly germination stage and temperature are to improve the key of seedling quality.
Summary of the invention
The technical problem to be solved is to provide a kind of method simple, effective rice mechanical transplanting
Rice shoot method for culturing seedlings.
The technical problem to be solved realizes by the following technical solutions:
A kind of strengthening seedling of rice machine method for culturing seedlings, step is as follows:
(1) take field soil appropriate, field soil is pulverized, at a temperature of 85-95 DEG C continuous drying 20-30 minute,
Field soil is sterilized, also makes field soil hardening simultaneously, then field soil is taken out and sieve, obtain at the bottom of nursery
Soil；
(2) take the subsoil in step (1), subsoil adds wheat bran and bamboo powder mixing, wheat bran and bamboo
The addition of powder is respectively the 2% of subsoil weight, then obtains top soil；
(3) adding subsoil in seedling-cultivation plate, subsoil is higher than the 1/2 of seedling web wall height and away from seedling-cultivation plate
Bian Bi top have certain distance；
(4) use facility to be sown on the subsoil of seedling-cultivation plate in quantitative seed, after planting cover top soil,
Top soil thickness between 5-8mm, drowning seed；
(5) the soil surface, top at seedling-cultivation plate sprays antibiotic nutrient liquid, makes the soil in seedling dish moisten, it is seen that to have
Water oozes out；
(6) seedling-cultivation plate after spraying is stacked together, and Altitude control, at 1-1.5 rice, covers with canvas,
Emerge after 3-4 days, take canvas off, the seedling-cultivation plate emerged is moved on on the furrow face in seedling field put in order, furrow
Face keeps moisture state；
(7) conventionally it is managed, notes periodically watering, make furrow face keep moistening, insert
Seedling does not waters for first 2 days, makes rice shoot the driest, beneficially the machine transplanting of rice.
In above-mentioned steps (6), the method for sorting in furrow face, seedling field is: select former seedling field or paddy field, according to
Water educates method wholely, then, discharges water to rice seedling bed, makes furrow, and digs furrow ditch in furrow side, after furrow face is made
Water in rice seedling bed is put, furrow face is carried out dry in the sun, the most i.e. can be used for putting seedling dish.
Above-mentioned antibiotic nutrient liquid is made up of the component of following weight: MEIGUI CHUNLU 50g, soybean protein isolate
10g, AKD emulsion 100g, sodium acetate 15g, magnesium sulfate 2, magnesium phosphate 2g, brassin 50g, modified wheat
Powder 50g, fruit wine 30g, Semen Sinapis Albae powder 15g, Radix Notoginseng powder 10g, Cortex Dictamni powder 10g, compound sodium nitrophenolate 15g,
Milk powder 10g, water 800g；During preparation, said components is mixed in water；During use, every square metre
Seedling-cultivation plate sprays the above-mentioned nutritional solution of 150-200 milliliter, can be that seedling growth provides nutrient, reduce pest and disease damage
Grow, it is ensured that rice shoot stalwartness is grown up.
The processing method of above-mentioned modified wheat powder is as follows:
(1) putting into temperature after the screening wheat after maturation being gathered is clean and be 6-8 DEG C, humidity is 78-82%
Fresh-keeping warehouse in deposit, general preserve 6-8 hour more suitable, make Semen Tritici aestivi enter under low temperature, low moisture environments
Row is breathed, and reduces the evaporation of internal water, can retain original moisture in Semen Tritici aestivi；
(2) Semen Tritici aestivi in fresh-keeping warehouse is taken out, use clear water cleaning showers, clean surface impurity so that it is symbol
Close food sanitation standard, then it is stand-by to drain surface moisture；
(3) Semen Tritici aestivi drained away the water is sent into drying equipment, continuous drying at a temperature of 45-55 DEG C
30-50 minute, make Semen Tritici aestivi surface moisture evaporate, Semen Tritici aestivi is carried out cold drying, prevent high temperature in Semen Tritici aestivi
The destruction of organic principle；
(4) Semen Tritici aestivi after cold drying is sent into grinder, continuously grinding 4 hours, cross 120-160 mesh sieve
Plate, is then fed in reactor, injects steam while stirring, makes the steam temperature in reactor reach 110 DEG C
-130 DEG C, it is sufficiently stirred for, makes Semen Tritici aestivi slurry be heated evenly, heated and stirred 5-8 minute；Permissible by heating
Improve the stability of Semen Tritici aestivi slurry；
(5) the Semen Tritici aestivi slurry after heating is taken out, be cooled to room temperature, put in rustless steel container, heat
Water dilutes, and the addition of warm water is 3-5 times of Semen Tritici aestivi slurry weight, continuous stirring about 20 minutes, then pump
Enter Centrafugal spray drying tower, use Centrafugal spray drying tower to be spray-dried, drying tower air intake temperature
Degree is 145 DEG C, and leaving air temp is 125 DEG C, collects dried object and is modified wheat powder；By the party's legal system
Standby wheat flour, its nutritional labeling contained is prone to be absorbed by rice shoot, and flour can be attached in substrate,
Not easily run off.
The application sprays adequate nutrition liquid on the seedling disk base material of lower good seed rice, adds modified little in nutritional solution
Flour and AKD emulsion, AKD emulsion and modified wheat powder may act on stromal surface, and it is permanent to improve for rice shoot
Effective nutritional labeling；By adding sterilization component, the generation of prevention rice shoot disease.
The invention has the beneficial effects as follows: the present invention is by covering seedling dish superposition, and the seedling-cultivation plate after superposition accounts for
Little with space, the temperature of seedling environment is easier to realize, and emerges fast, and plumule is sturdy；And operation is simple,
Can solve rice mechanical transplanting seedling to be emerged slowly, and irregular problem.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, below in conjunction with specific embodiment, the present invention is expanded on further.
Embodiment 1
A kind of strengthening seedling of rice machine method for culturing seedlings, step is as follows:
(1) take field soil appropriate, field soil is pulverized, at a temperature of 85-95 DEG C continuous drying 20-30 minute,
Field soil is sterilized, also makes field soil hardening simultaneously, then field soil is taken out and sieve, obtain at the bottom of nursery
Soil；
(2) take the subsoil in step (1), subsoil adds wheat bran and bamboo powder mixing, wheat bran and bamboo
The addition of powder is respectively the 2% of subsoil weight, then obtains top soil；
(3) adding subsoil in seedling-cultivation plate, subsoil is higher than the 1/2 of seedling web wall height and away from seedling-cultivation plate
Bian Bi top have certain distance；
(4) use facility to be sown on the subsoil of seedling-cultivation plate in quantitative seed, after planting cover top soil,
Top soil thickness between 5-8mm, drowning seed；
(5) the soil surface, top at seedling-cultivation plate sprays antibiotic nutrient liquid, makes the soil in seedling dish moisten, it is seen that to have
Water oozes out；
(6) seedling-cultivation plate after spraying is stacked together, and Altitude control, at 1-1.5 rice, covers with canvas,
Emerge after 3-4 days, take canvas off, the seedling-cultivation plate emerged is moved on on the furrow face in seedling field put in order, furrow
Face keeps moisture state；
(7) conventionally it is managed, notes periodically watering, make furrow face keep moistening, insert
Seedling does not waters for first 2 days, makes rice shoot the driest, beneficially the machine transplanting of rice.
In above-mentioned steps (6), the method for sorting in furrow face, seedling field is: select former seedling field or paddy field, according to
Water educates method wholely, then, discharges water to rice seedling bed, makes furrow, and digs furrow ditch in furrow side, after furrow face is made
Water in rice seedling bed is put, furrow face is carried out dry in the sun, the most i.e. can be used for putting seedling dish.
Above-mentioned antibiotic nutrient liquid is made up of the component of following weight: MEIGUI CHUNLU 50g, soybean protein isolate
10g, AKD emulsion 100g, sodium acetate 15g, magnesium sulfate 2, magnesium phosphate 2g, brassin 50g, modified wheat
Powder 50g, fruit wine 30g, Semen Sinapis Albae powder 15g, Radix Notoginseng powder 10g, Cortex Dictamni powder 10g, compound sodium nitrophenolate 15g,
Milk powder 10g, water 800g；During preparation, said components is mixed in water；During use, every square metre
Seedling-cultivation plate sprays the above-mentioned nutritional solution of 150-200 milliliter, can be that seedling growth provides nutrient, reduce pest and disease damage
Grow, it is ensured that rice shoot stalwartness is grown up.
The processing method of above-mentioned modified wheat powder is as follows:
(1) putting into temperature after the screening wheat after maturation being gathered is clean and be 6-8 DEG C, humidity is 78-82%
Fresh-keeping warehouse in deposit, general preserve 6-8 hour more suitable, make Semen Tritici aestivi enter under low temperature, low moisture environments
Row is breathed, and reduces the evaporation of internal water, can retain original moisture in Semen Tritici aestivi；
(2) Semen Tritici aestivi in fresh-keeping warehouse is taken out, use clear water cleaning showers, clean surface impurity so that it is symbol
Close food sanitation standard, then it is stand-by to drain surface moisture；
(3) Semen Tritici aestivi drained away the water is sent into drying equipment, continuous drying at a temperature of 45-55 DEG C
30-50 minute, make Semen Tritici aestivi surface moisture evaporate, Semen Tritici aestivi is carried out cold drying, prevent high temperature in Semen Tritici aestivi
The destruction of organic principle；
(4) Semen Tritici aestivi after cold drying is sent into grinder, continuously grinding 4 hours, cross 120-160 mesh sieve
Plate, is then fed in reactor, injects steam while stirring, makes the steam temperature in reactor reach 110 DEG C
-130 DEG C, it is sufficiently stirred for, makes Semen Tritici aestivi slurry be heated evenly, heated and stirred 5-8 minute；Permissible by heating
Improve the stability of Semen Tritici aestivi slurry；
(5) the Semen Tritici aestivi slurry after heating is taken out, be cooled to room temperature, put in rustless steel container, heat
Water dilutes, and the addition of warm water is 3-5 times of Semen Tritici aestivi slurry weight, continuous stirring about 20 minutes, then pump
Enter Centrafugal spray drying tower, use Centrafugal spray drying tower to be spray-dried, drying tower air intake temperature
Degree is 145 DEG C, and leaving air temp is 125 DEG C, collects dried object and is modified wheat powder；By the party's legal system
Standby wheat flour, its nutritional labeling contained is prone to be absorbed by rice shoot, and flour can be attached in substrate,
Not easily run off.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (2)
1. a strengthening seedling of rice machine method for culturing seedlings, it is characterised in that step is as follows:
(1) take field soil appropriate, field soil is pulverized, at a temperature of 85-95 DEG C continuous drying 20-30 minute,
Then field soil is taken out and sieve, obtain nursery subsoil；
(2) take the subsoil in step (1), subsoil adds wheat bran and bamboo powder mixing, wheat bran and bamboo
The addition of powder is respectively the 2% of subsoil weight, then obtains top soil；
(3) adding subsoil in seedling-cultivation plate, subsoil is higher than the 1/2 of seedling web wall height and away from seedling-cultivation plate
Bian Bi top have certain distance；
(4) use facility to be sown on the subsoil of seedling-cultivation plate in quantitative seed, after planting cover top soil,
Top soil thickness between 5-8mm, drowning seed；
(5) the soil surface, top at seedling-cultivation plate sprays antibiotic nutrient liquid, makes the soil in seedling dish moisten, it is seen that to have
Water oozes out；
(6) seedling-cultivation plate after spraying is stacked together, and Altitude control, at 1-1.5 rice, covers with canvas,
Emerge after 3-4 days, take canvas off, the seedling-cultivation plate emerged is moved on on the furrow face in seedling field put in order, furrow
Face keeps moisture state；
(7) conventionally it is managed, notes periodically watering, make furrow face keep moistening, insert
Seedling does not waters for first 2 days, makes rice shoot the driest, beneficially the machine transplanting of rice.
Strengthening seedling of rice machine method for culturing seedlings the most according to claim 1, it is characterised in that above-mentioned step
Suddenly in (6), the method for sorting in furrow face, seedling field is: select former seedling field or paddy field, educates method according to water whole,
Then, discharge water to rice seedling bed, make furrow, and dig furrow ditch in furrow side, by the water in rice seedling bed after furrow face is made
Put, furrow face is carried out dry in the sun, the most i.e. can be used for putting seedling dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320001.3A CN105960913B (en) | 2016-05-12 | 2016-05-12 | Strengthening seedling of rice machine method for culturing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320001.3A CN105960913B (en) | 2016-05-12 | 2016-05-12 | Strengthening seedling of rice machine method for culturing seedlings |
Publications (2)
| Publication Number | Publication Date |
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| CN105960913A true CN105960913A (en) | 2016-09-28 |
| CN105960913B CN105960913B (en) | 2018-06-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN105960913B (en) | 2018-06-29 |
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