CN102783389A - Method for planting thousands of acres of organic scientific and technological rice - Google Patents
Method for planting thousands of acres of organic scientific and technological rice Download PDFInfo
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- CN102783389A CN102783389A CN2012103194334A CN201210319433A CN102783389A CN 102783389 A CN102783389 A CN 102783389A CN 2012103194334 A CN2012103194334 A CN 2012103194334A CN 201210319433 A CN201210319433 A CN 201210319433A CN 102783389 A CN102783389 A CN 102783389A
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Abstract
The invention discloses a method for planting thousands of acres of organic scientific and technological rice. A leeward sunny dry land is selected to serve as a rice seedling field, a brand 'shang ke shang fu' fertilizer special for seedbeds is used as a base fertilizer, and fertilizer applying of the seedling field and soil acid adjustment are performed. High-quality rice seeds are selected to serve as domestic planting varieties of the base field, an appropriate seeding quantity of seeds are planted in the rice seedling field at the right time after the seeds are pre-processed, seedling field management, soil preparation and base fertilizer applying are performed, rice seedlings are transplanted at the right time, a tillering stage is correspondingly adjusted, and simultaneously water and fertilizer management and prevention and control of diseases, pests and grass are performed. In harvest time, rice is singly harvested and reaped according to the varieties and stored in a special ventilating, dry, shady and cool storehouse. The organic rice harvested by means of the method is good in quality, high in yield, simple in planting process and strong in practical applicability and has strong popularization and application value.
Description
Technical field
The invention belongs to organic paddy rice planting technology field, relate in particular to the kind method for planting of a kind of thousand mu of organic scientific and technological paddy rice.
Background technology
Do not use the chemical pesticide chemical fertilizer; Disobey the outer material that comes as far as possible, rely on inner self nutrient of organic system to reach sustainable development, make society, sustained economic development; This is exactly the definition of organic food basically; Paddy rice in that this system is sowed out is called organic paddy rice, and organic paddy rice is the developing direction of following Rice Production.
The kind method for planting of the organic paddy rice that prior art provides, the planting process very complicated, the paddy rice of being gathered in the crops, inferior quality, output is lower, can not satisfy public demand preferably.
Summary of the invention
The kind method for planting that the objective of the invention is to a kind of thousand mu of organic scientific and technological paddy rice is intended to solve the kind method for planting of the organic paddy rice that prior art provides, planting process very complicated; The paddy rice of being gathered in the crops; Inferior quality, output is lower, can not satisfy the problem of public demand preferably.
The object of the present invention is to provide the kind method for planting of a kind of thousand mu of organic scientific and technological paddy rice, may further comprise the steps:
Step 1 selects the leeward nonirrigated farmland that faces south as rice seedling bed ground, is base manure with " go up the visitor and go up good fortune " board nursery bed special fertilizer, and carries out that foster and apply fertilizer in the rice seedling bed and the soil acid adjustment;
Step 2 is chosen the main breed of superior rice seed as the base, seed is carried out preliminary treatment after, select suitable opportunity and suitable seeding quantity in the rice seedling bed, to plant, and carry out young plants management;
Step 3, whole ground, basal dressing are early inserted in good time, corresponding adjustings tillering stage, carry out water and fertilizer management and disease pest and weed simultaneously and prevent and treat;
Step 4, during results, by kind single receive, singles, preserve in ventilate, in dry, the shady and cool special-purpose storehouse.
Further, step 1 selects the leeward nonirrigated farmland that faces south as rice seedling bed ground, is base manure with " go up the visitor and go up good fortune " board nursery bed special fertilizer, and carries out that foster and apply fertilizer in the rice seedling bed and the implementation method of soil acid adjustment is:
Select leeward on the sunny side, as ground, suitable rice seedling bed, will use " go up the visitor and go up good fortune " board nursery bed special fertilizer for organic seedbed is base manure to water level in the nonirrigated farmland below 1 meter;
Carried out the rice seedling bed in preceding 10 days and foster and apply fertilizer sowing, mix fully evenly with special-purpose fertile 10 kilograms of the soil layers of " go up the visitor and go up good fortune " board for every square metre with 5cm;
During the soil acid adjustment, the pH value that makes rice seedling bed 10cm thick soil stratum is within 5-6.
Further, step 2 is chosen the main breed of superior rice seed as the base, seed is carried out preliminary treatment after, select suitable opportunity and suitable seeding quantity in the rice seedling bed, to plant, and the implementation method of carrying out young plants management is:
Choose the main breed of superior rice seed as the base;
During the seed preliminary treatment, before seed soaking, be placed on airing under the sunlight to seed in three days, when basking seeds, turn over noon and reach even several times;
With muddy water or 10% salt solution elite seed, remove blighted grain, presprouting of seeds 1mm, just broken chest gets final product;
Sow with every square metre of seeding quantity of broadcasting 2.5 kilograms of vernalization seed 200-250 grams, every mu of amount of broadcasting;
During young plants management, sowing is main to emerging with insulation, insulation certainly, and general temperature can not surpass 35 degrees centigrade between 28-32 degree centigrade, will spray once neat seedling water in after planting 3-4 days;
During young plants management, strong sprout, standard was: seedling age 28-30 days, height of seedling was no more than 12 lis of notes, upright blade, and stem is flat, hundred strain dry weights, 3.2 grams, radical is the 8-10 bar, band tiller rate is more than 30%.
Further, step 3, whole ground, basal dressing are early inserted in good time, corresponding adjustings tillering stage, carry out the implementation method that water and fertilizer management and disease pest and weed prevent and treat simultaneously and are:
During whole ground, for alleviating damage by disease and insect, should plough deeply autumn, eliminate survive the winter worm source, bacterium source, it is main preferably adopting rotary tillage, ploughs, revolves, pine combines, and carries out that drought is turned over, drought is whole, the drought rake, furrow leveling, reaches the degree that very little water does not reveal mud;
During basal dressing, using of base manure should be taked and the non-irrigated method that combines wholely, reaches whole layer placement of fertilizer, executes at every mu on 200 jin of bases of the special-purpose organic formula fertilizer of " go up the visitor and go up good fortune " board, increases according to the soil fertilizer situation and executes 100-200 jin;
During rice transplanting, should note inserting corresponding adjusting tillering stage in good time early; Improve rate of tillering panicle; The rice transplanting specification confirms that according to seedling quality, Fertilization Level, soil fertility, irrigation level the specification that integrated status is good is: adopt 8 cun * 4 cun, 8 cun * 3 cun, the 8-10 strain of every cave; The dark 2-3 of rice transplanting centimetre, guarantee that row is straight, the cave even, a standard, do not float seedling;
During water management, want moisture management before turning green after the rice transplanting, the seedling-protection of putting a lodged plant upright is irritated the 3-4cm water layer in rice transplanting after 3 days, improves water temperature ground temperature; Promote root system to absorb nutrient, short seedling is early sent out, and before effective tiller final period 3-5 days, carry out dry field, reaching the mud face has the crack; Meet personally white, leaf is endured look light, shines after 5-7 days and to recover normal water layer, booting takes running water to irrigate to heading stage; Water layer remains on 4-6cm and is advisable, and low temperature deep water occurs and protects tire, and low temperature recovered normal 20-35 days later, taked to be interrupted drowning; Make soil be in saturation state, promote old root absorption nutrient, reach and support root keep-alive bar maturation, ripening stage, stop to irrigate;
When topdressing, should look the soil fertility situation and decide,, take topdressing method one time, impose 100 jin/mu after 7-15 days in the fetilizer for tillering rice transplanting, preceding disposable applying to guarantee timely ripe non-lodging;
During disease control; Disease is main with rice blast; Rice blast is divided into by happening part: leaf pest, stem pest, fringe pest, grain pest, answer attention control stem pest and ear stem pest in the production, and measure is strict rich water quality management; Strengthen resistance against diseases, apply ash, lime and green plants foliage fertilizer control infection center;
During pest control, be main, should combine the artificial grass of dialling to extract pieces of an egg, use biogenic pesticide as auxiliary supplementary means with Liriomyza, scotellaris;
During prevention and control of weeds, combine with weeding by machine with artificial.
The kind method for planting of organic paddy rice provided by the invention selects the leeward nonirrigated farmland that faces south as rice seedling bed ground, is base manure with " go up the visitor and go up good fortune " board nursery bed special fertilizer, and carries out that foster and apply fertilizer in the rice seedling bed and the soil acid adjustment; Choose the main breed of superior rice seed as the base, seed is carried out preliminary treatment after, select suitable opportunity and suitable seeding quantity in the rice seedling bed, to plant, and carry out young plants management; Whole ground, basal dressing are early inserted in good time, corresponding adjustings tillering stage, carry out water and fertilizer management and disease pest and weed simultaneously and prevent and treat; During results, by kind single receive, singles, preserve in ventilate, in dry, the shady and cool special-purpose storehouse, the organic paddy rice quality better that this kind method for planting is gathered in the crops, output is high, planting process is simple, and is practical, has stronger popularization and using value.
Description of drawings
Fig. 1 is the realization flow figure of the kind method for planting of the organic paddy rice that provides of the embodiment of the invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 shows the realization flow of the kind method for planting of the organic paddy rice that the embodiment of the invention provides.
This kind method for planting may further comprise the steps:
Step S101 selects the leeward nonirrigated farmland that faces south as rice seedling bed ground, is base manure with " go up the visitor and go up good fortune " board nursery bed special fertilizer, and carries out that foster and apply fertilizer in the rice seedling bed and the soil acid adjustment;
Step S102 chooses the main breed of superior rice seed as the base, seed is carried out preliminary treatment after, select suitable opportunity and suitable seeding quantity in the rice seedling bed, to plant, and carry out young plants management;
Step S103, whole ground, basal dressing are early inserted in good time, corresponding adjustings tillering stage, carry out water and fertilizer management and disease pest and weed simultaneously and prevent and treat;
Step S104, during results, by kind single receive, singles, preserve in ventilate, in dry, the shady and cool special-purpose storehouse.
In embodiments of the present invention, step S101 selects the leeward nonirrigated farmland that faces south as rice seedling bed ground, is base manure with " go up the visitor and go up good fortune " board nursery bed special fertilizer, and carries out that foster and apply fertilizer in the rice seedling bed and the implementation method of soil acid adjustment is:
Select leeward on the sunny side, as ground, suitable rice seedling bed, will use " go up the visitor and go up good fortune " board nursery bed special fertilizer for organic seedbed is base manure to water level in the nonirrigated farmland below 1 meter;
Carried out the rice seedling bed in preceding 10 days and foster and apply fertilizer sowing, use the visitor for every square metre and go up the good fortune board and " go up the visitor and go up good fortune " special-purpose fertile 10 kilograms of the soil layers of board and mix fully evenly with 5cm;
During the soil acid adjustment, the pH value that makes rice seedling bed 10cm thick soil stratum is within 5-6.
In embodiments of the present invention, step S102 chooses the main breed of superior rice seed as the base, seed is carried out preliminary treatment after, select suitable opportunity and suitable seeding quantity in the rice seedling bed, to plant, and the implementation method of carrying out young plants management is:
Choose the main breed of superior rice seed as the base;
During the seed preliminary treatment, before seed soaking, be placed on airing under the sunlight to seed in three days, when basking seeds, turn over noon and reach even several times;
With muddy water or 10% salt solution elite seed, remove blighted grain, presprouting of seeds 1mm, just broken chest gets final product;
Sow with every square metre of seeding quantity of broadcasting 2.5 kilograms of vernalization seed 200-250 grams, every mu of amount of broadcasting;
During young plants management, sowing is main to emerging with insulation, insulation certainly, and general temperature can not surpass 35 degrees centigrade between 28-32 degree centigrade, will spray once neat seedling water in after planting 3-4 days;
During young plants management, strong sprout, standard was: seedling age 28-30 days, height of seedling was no more than 12 lis of notes, upright blade, and stem is flat, hundred strain dry weights, 3.2 grams, radical is the 8-10 bar, band tiller rate is more than 30%.
In embodiments of the present invention, step S103, whole ground, basal dressing are early inserted in good time, corresponding adjustings tillering stage, carry out the implementation method that water and fertilizer management and disease pest and weed prevent and treat simultaneously and are:
During whole ground, for alleviating damage by disease and insect, should plough deeply autumn, eliminate survive the winter worm source, bacterium source, it is main preferably adopting rotary tillage, ploughs, revolves, pine combines, and carries out that drought is turned over, drought is whole, the drought rake, furrow leveling, reaches the degree that very little water does not reveal mud;
During basal dressing, using of base manure should be taked and the non-irrigated method that combines wholely, reaches whole layer placement of fertilizer, executes at every mu on 200 jin of bases of the special-purpose organic formula fertilizer of " go up the visitor and go up good fortune " board, increases according to the soil fertilizer situation and executes 100-200 jin;
During rice transplanting, should note inserting corresponding adjusting tillering stage in good time early; Improve rate of tillering panicle; The rice transplanting specification confirms that according to seedling quality, Fertilization Level, soil fertility, irrigation level the specification that integrated status is good is: adopt 8 cun * 4 cun, 8 cun * 3 cun, the 8-10 strain of every cave; The dark 2-3 of rice transplanting centimetre, guarantee that row is straight, the cave even, a standard, do not float seedling;
During water management, want moisture management before turning green after the rice transplanting, the seedling-protection of putting a lodged plant upright is irritated the 3-4cm water layer in rice transplanting after 3 days, improves water temperature ground temperature; Promote root system to absorb nutrient, short seedling is early sent out, and before effective tiller final period 3-5 days, carry out dry field, reaching the mud face has the crack; Meet personally white, leaf is endured look light, shines after 5-7 days and to recover normal water layer, booting takes running water to irrigate to heading stage; Water layer remains on 4-6cm and is advisable, and low temperature deep water occurs and protects tire, and low temperature recovered normal 20-35 days later, taked to be interrupted drowning; Make soil be in saturation state, promote old root absorption nutrient, reach and support root keep-alive bar maturation, ripening stage, stop to irrigate;
When topdressing, should look the soil fertility situation and decide,, take topdressing method one time, impose 100 jin/mu after 7-15 days in the fetilizer for tillering rice transplanting, preceding disposable applying to guarantee timely ripe non-lodging;
During disease control; Disease is main with rice blast; Rice blast is divided into by happening part: leaf pest, stem pest, fringe pest, grain pest, answer attention control stem pest and ear stem pest in the production, and measure is strict rich water quality management; Strengthen resistance against diseases, apply ash, lime and green plants foliage fertilizer control infection center;
During pest control, be main, should combine the artificial grass of dialling to extract pieces of an egg, use biogenic pesticide as auxiliary supplementary means with Liriomyza, scotellaris;
During prevention and control of weeds, combine with weeding by machine with artificial.
Following with reference to accompanying drawing 1, the method flow of the present invention being planted thousand mu of organic scientific and technological paddy rice describes in further detail.
One, young plants management
1, seed selection: select the main breed of superior rice seed as the base.
2, seed treatment:
(1) basks seeds: before seed soaking, be placed on airing under the sunlight to seed in three days, when basking seeds, will turn over noon and reach even several times.
(2) elite seed: available muddy water or 10% salt solution are chosen seeds, and remove blighted grain.
(3) presprouting of seeds 1mm is advisable, and promptly just broken chest gets final product.
3, the selection on ground, rice seedling bed: should select the leeward nonirrigated farmland that faces south, water level is being advisable below 1 meter, and will use " go up the visitor and go up good fortune " board nursery bed special fertilizer for organic seedbed is base manure.
4, foster and apply fertilizer and the soil acid adjustment in the rice seedling bed
(1) foster and apply fertilizer in the rice seedling bed: every square metre with " go up visitor go up good fortune " board special-purpose fertile 10 kilograms, mix fully evenly with the soil layer of 5cm.Should notice fostering and apply fertilizer in the rice seedling bed and carry out in preceding 10 days sowing.
(2) soil acid adjustment: the soil layer pH value that makes 10cm is within 5-6.
5, sowing
(1) sowing time: sow in mid-April.
(2) seeding quantity: broadcast vernalization seed 200-250 gram for every square metre.2.5 kilograms of every mu of amounts of broadcasting.
6, young plants management
(1) temperature: sowing is main to emerging with insulation, insulation certainly, and general temperature can not surpass 35 ℃ about 28-32 ℃, will spray once neat seedling water in after planting 3-4 days.
(2) strong sprout standard: seedling age 28-30 days, height of seedling was no more than 12 lis of notes, upright blade, stem is flat, hundred strain dry weights 3.2 gram, radical is the 8-10 bar, band tiller rate is more than 30%.
Two, Honda management
1, wholely, basal dressing.For alleviating damage by disease and insect, should plough deeply autumn, eliminate survive the winter worm source, bacterium source; It is main preferably adopting rotary tillage, ploughs, revolves, pine combines, and carries out that drought is turned over, drought is whole, the drought rake, furrow leveling, reaches the degree that very little water does not reveal mud.
Using of base manure should be taked and the non-irrigated method that combines wholely, reaches whole layer placement of fertilizer, executes at every mu on the fertile 200 jin of bases of " go up the visitor and go up good fortune " special-purpose organic formula, increases according to the soil fertilizer situation and executes 100-200 jin.
2, rice transplanting.Should note inserting corresponding adjustings tillering stage, raising rate of tillering panicle in good time early.General mid-April, finished before 20 days in may.The rice transplanting specification is confirmed according to seedling quality, Fertilization Level, soil fertility, irrigation water equality factor.The specification that integrated status is good is: adopt 8 cun * 4 cun, 8 cun * 3 cun, the 8-10 strain of every cave, is guaranteed that row is straight, the cave even, a standard, is not floated seedling by the dark 2-3 of rice transplanting centimetre.
3, water and fertilizer management.
(1) water management.Want moisture management before turning green after the rice transplanting, the seedling-protection of putting a lodged plant upright is irritated the 3-4cm water layer in rice transplanting after 3 days, improves water temperature ground temperature, promotes root system to absorb nutrient, and short seedling is early sent out.Before effective tiller final period 3-5 days, carry out dry field, reaching the mud face has the crack, and ground is met personally white, and leaf is endured look light, shines and recover normal water layer after 5-7 days.Booting takes running water to irrigate to heading stage, and water layer remains on 4-6cm and is advisable, and low temperature deep water occurs and protects tire; Low temperature recovered normal 20-35 days later, taked to be interrupted drowning, made soil be in saturation state; Promote old root absorption nutrient, reach and support root keep-alive bar maturation that ripening stage stops to irrigate.
(2) topdress.Topdress and to look the soil fertility situation and decide, to guarantee timely ripe non-lodging.Take topdressing method one time.Impose 100 jin/mu after 7-15 days in the fetilizer for tillering rice transplanting; Before disposable applying;
4, disease pest and weed control
(1) disease.Disease is main with rice blast.
Rice blast is divided into by happening part: leaf pest, stem pest, fringe pest, grain pest, answer attention control stem pest and ear stem pest in the production, and measure is strict rich water quality management, strengthens resistance against diseases, applies ash, lime and green plants foliage fertilizer control infection center.
(2) insect pest.With Liriomyza, scotellaris is main, should combine the artificial grass of dialling to extract pieces of an egg, uses biogenic pesticide as auxiliary supplementary means.
(3) crop smothering.Combine with weeding by machine with artificial.
Three, results and storage
During results, by kind single receive, singles, preserve in ventilate, in dry, the shady and cool special-purpose storehouse.
The kind method for planting of thousand mu of organic scientific and technological paddy rice that the embodiment of the invention provides selects the leeward nonirrigated farmland that faces south as rice seedling bed ground, is base manure with " go up the visitor and go up good fortune " board nursery bed special fertilizer, and carries out that foster and apply fertilizer in the rice seedling bed and the soil acid adjustment; Choose the superior rice seed and make son into as the main breed in base, seed is carried out preliminary treatment after, select suitable opportunity and suitable seeding quantity in the rice seedling bed, to plant, and carry out young plants management; Whole ground, basal dressing are early inserted in good time, corresponding adjustings tillering stage, carry out water and fertilizer management and disease pest and weed simultaneously and prevent and treat; During results, by kind single receive, singles, preserve in ventilate, in dry, the shady and cool special-purpose storehouse, the organic paddy rice quality better that this kind method for planting is gathered in the crops, output is high, planting process is simple, and is practical, has stronger popularization and using value.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the kind method for planting of thousand mu of organic scientific and technological paddy rice is characterized in that, this kind method for planting may further comprise the steps:
Step 1 selects the leeward nonirrigated farmland that faces south as rice seedling bed ground, is base manure with " go up the visitor and go up good fortune " board nursery bed special fertilizer, and carries out that foster and apply fertilizer in the rice seedling bed and the soil acid adjustment;
Step 2 is chosen the main breed of superior rice seed as the base, seed is carried out preliminary treatment after, select suitable opportunity and suitable seeding quantity in the rice seedling bed, to plant, and carry out young plants management;
Step 3, whole ground, basal dressing are early inserted in good time, corresponding adjustings tillering stage, carry out water and fertilizer management and disease pest and weed simultaneously and prevent and treat;
Step 4, during results, by kind single receive, singles, preserve in ventilate, in dry, the shady and cool special-purpose storehouse.
2. kind of method for planting as claimed in claim 1 is characterized in that, step 1 selects the leeward nonirrigated farmland that faces south as rice seedling bed ground, is base manure with " go up the visitor and go up good fortune " board nursery bed special fertilizer, and carries out that foster and apply fertilizer in the rice seedling bed and the implementation method of soil acid adjustment is:
Select leeward on the sunny side, as ground, suitable rice seedling bed, will use " go up the visitor and go up good fortune " board nursery bed special fertilizer for organic seedbed is base manure to water level in the nonirrigated farmland below 1 meter;
Carried out the rice seedling bed in preceding 10 days and foster and apply fertilizer sowing, mix fully evenly with special-purpose fertile 10 kilograms of the soil layers of " go up the visitor and go up good fortune " board for every square metre with 5cm;
During the soil acid adjustment, the pH value that makes rice seedling bed 10cm thick soil stratum is within 5-6.
3. kind of method for planting as claimed in claim 1 is characterized in that step 2; Choose the main breed of superior rice seed as the base; After seed carried out preliminary treatment, select suitable opportunity and suitable seeding quantity in the rice seedling bed, to plant, and the implementation method of carrying out young plants management is:
Choose the main breed of superior rice seed as the base;
During the seed preliminary treatment, before seed soaking, be placed on airing under the sunlight to seed in three days, when basking seeds, turn over noon and reach even several times;
With muddy water or 10% salt solution elite seed, remove blighted grain, presprouting of seeds 1mm, just broken chest gets final product;
Sow with every square metre of seeding quantity of broadcasting 2.5 kilograms of vernalization seed 200-250 grams, every mu of amount of broadcasting;
During young plants management, sowing is main to emerging with insulation, insulation certainly, and general temperature can not surpass 35 degrees centigrade between 28-32 degree centigrade, will spray once neat seedling water in after planting 3-4 days;
During young plants management, strong sprout, standard was: seedling age 28-30 days, height of seedling was no more than 12 lis of notes, upright blade, and stem is flat, hundred strain dry weights, 3.2 grams, radical is the 8-10 bar, band tiller rate is more than 30%.
4. kind of method for planting as claimed in claim 1 is characterized in that, step 3, and whole ground, basal dressing are early inserted in good time, corresponding adjustings tillering stage, carry out the implementation method that water and fertilizer management and disease pest and weed prevent and treat simultaneously and are:
During whole ground, for alleviating damage by disease and insect, should plough deeply autumn, eliminate survive the winter worm source, bacterium source, it is main preferably adopting rotary tillage, ploughs, revolves, pine combines, and carries out that drought is turned over, drought is whole, the drought rake, furrow leveling, reaches the degree that very little water does not reveal mud;
During basal dressing, using of base manure should be taked and the non-irrigated method that combines wholely, reaches whole layer placement of fertilizer, executes at every mu on 200 jin of bases of the special-purpose organic formula fertilizer of " go up the visitor and go up good fortune " board, increases according to the soil fertilizer situation and executes 100-200 jin;
During rice transplanting, should note inserting corresponding adjusting tillering stage in good time early; Improve rate of tillering panicle; The rice transplanting specification confirms that according to seedling quality, Fertilization Level, soil fertility, irrigation level the specification that integrated status is good is: adopt 8 cun * 4 cun, 8 cun * 3 cun, the 8-10 strain of every cave; The dark 2-3 of rice transplanting centimetre, guarantee that row is straight, the cave even, a standard, do not float seedling;
During water management, want moisture management before turning green after the rice transplanting, the seedling-protection of putting a lodged plant upright is irritated the 3-4cm water layer in rice transplanting after 3 days, improves water temperature ground temperature; Promote root system to absorb nutrient, short seedling is early sent out, and before effective tiller final period 3-5 days, carry out dry field, reaching the mud face has the crack; Meet personally white, leaf is endured look light, shines after 5-7 days and to recover normal water layer, booting takes running water to irrigate to heading stage; Water layer remains on 4-6cm and is advisable, and low temperature deep water occurs and protects tire, and low temperature recovered normal 20-35 days later, taked to be interrupted drowning; Make soil be in saturation state, promote old root absorption nutrient, reach and support root keep-alive bar maturation, ripening stage, stop to irrigate;
When topdressing, should look the soil fertility situation and decide,, take topdressing method one time, impose 100 jin/mu after 7-15 days in the fetilizer for tillering rice transplanting, preceding disposable applying to guarantee timely ripe non-lodging;
During disease control; Disease is main with rice blast; Rice blast is divided into by happening part: leaf pest, stem pest, fringe pest, grain pest, answer attention control stem pest and ear stem pest in the production, and measure is strict rich water quality management; Strengthen resistance against diseases, apply ash, lime and green plants foliage fertilizer control infection center;
During pest control, be main, should combine the artificial grass of dialling to extract pieces of an egg, use biogenic pesticide as auxiliary supplementary means with Liriomyza, scotellaris;
During prevention and control of weeds, combine with weeding by machine with artificial.
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| CN103583291A (en) * | 2013-10-17 | 2014-02-19 | 固镇县淮鸿灰天鹅养殖专业合作社 | Cultivation method of organic rice |
| CN103999719A (en) * | 2014-05-05 | 2014-08-27 | 郎溪县十字镇林华粮食种植家庭农场 | High-yield rice planting technology |
| CN104335862A (en) * | 2014-11-04 | 2015-02-11 | 湖南新宇农业科技有限公司 | Method for planting rice in alkalescent soil |
| CN104982272A (en) * | 2015-06-14 | 2015-10-21 | 安徽徽大农业有限公司 | Rice planting technology with strong disaster-resistance ability |
| CN105706809A (en) * | 2016-01-27 | 2016-06-29 | 滁州市金成米业有限公司 | Pearl rice planting method |
| CN107409881A (en) * | 2017-08-25 | 2017-12-01 | 安徽太白庄园生态农业有限公司 | A kind of rice root oxygenating implantation methods of sand |
| CN111248041A (en) * | 2020-03-05 | 2020-06-09 | 句容市后白镇杜氏家庭农场 | Organic rice planting method for efficiently preventing and treating insect pests |
| CN113439628A (en) * | 2021-07-19 | 2021-09-28 | 盘锦稻锦香种业有限公司 | Planting method for improving rice quality |
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| CN103583291A (en) * | 2013-10-17 | 2014-02-19 | 固镇县淮鸿灰天鹅养殖专业合作社 | Cultivation method of organic rice |
| CN103999719A (en) * | 2014-05-05 | 2014-08-27 | 郎溪县十字镇林华粮食种植家庭农场 | High-yield rice planting technology |
| CN103999719B (en) * | 2014-05-05 | 2016-02-03 | 郎溪县十字镇林华粮食种植家庭农场 | A kind of high-yield rice planting technology |
| CN104335862A (en) * | 2014-11-04 | 2015-02-11 | 湖南新宇农业科技有限公司 | Method for planting rice in alkalescent soil |
| CN104335862B (en) * | 2014-11-04 | 2016-08-24 | 湖南新宇农业科技有限公司 | A kind of method at alkalescence soil species planting paddy rice |
| CN104982272A (en) * | 2015-06-14 | 2015-10-21 | 安徽徽大农业有限公司 | Rice planting technology with strong disaster-resistance ability |
| CN105706809A (en) * | 2016-01-27 | 2016-06-29 | 滁州市金成米业有限公司 | Pearl rice planting method |
| CN107409881A (en) * | 2017-08-25 | 2017-12-01 | 安徽太白庄园生态农业有限公司 | A kind of rice root oxygenating implantation methods of sand |
| CN111248041A (en) * | 2020-03-05 | 2020-06-09 | 句容市后白镇杜氏家庭农场 | Organic rice planting method for efficiently preventing and treating insect pests |
| CN113439628A (en) * | 2021-07-19 | 2021-09-28 | 盘锦稻锦香种业有限公司 | Planting method for improving rice quality |
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