CN107873438A - A kind of implantation methods of small red rice - Google Patents
A kind of implantation methods of small red rice Download PDFInfo
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- CN107873438A CN107873438A CN201710960465.5A CN201710960465A CN107873438A CN 107873438 A CN107873438 A CN 107873438A CN 201710960465 A CN201710960465 A CN 201710960465A CN 107873438 A CN107873438 A CN 107873438A
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- rice
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- red rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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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
- 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
- A01C1/08—Immunising seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, 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
- A01G13/00—Protecting plants
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of implantation methods of small red rice, specific steps include site preparation, breeding, seedling, rice transplanting, irrigate, top dressing, weeding deinsectization, harvest, compared with prior art, the training method that the implantation methods of small red rice provided by the invention pass through laws for criterion, site preparation, top dressing, strictly use some row fertilizer ratios, per mu yield is higher by 15% ~ 18% than the small red rice yield of general implantation methods plantation, vernalization rate is promoted to 95% by original 92%, reduce the incidence of small red rice pest and disease damage, the survival rate for overcoming small red rice in prior art is low, yield poorly, the problem of pest and disease damage is more, this method operation is succinct, grown up healthy and sound during helping lend some impetus to small red rice seedling, possesses good practicality.
Description
Technical field
The present invention relates to a kind of implantation methods, more particularly, to a kind of implantation methods of small red rice.
Background technology
With the improvement of people's living standards, the basic solution of problem of food and clothing and being done step-by-step for goal of ensuring people a relative comfortable life, people's
The problem of healthy consumption demand is growing, and the quality safety of agricultural product turns into global concern, it is directly connected to the life of the people
Safety and health, also have influence on the market competition of agricultural product.
As large agricultural country, rice is the most important cereal crops of China in China, and 65% Chinese are absolute using rice
The health and safety of staple food, the yield of rice and the national physique of quality direct relation, small red rice is one kind of rice, and color and luster is red
Profit, it is in light red after being cooked, rice softness is tasty, and A sweety scent assails the nostrils, nutritious, but existing small red rice implantation methods yield
It is relatively low, it is impossible to meet growing agriculture needs.
The content of the invention
The technical problem to be solved in the present invention is the defects of overcoming existing small red rice implantation methods to yield poorly, there is provided a kind of
The implantation methods of small red rice, so as to solve the above problems.
To achieve the above object, the present invention provides following technical scheme:A kind of implantation methods of small red rice include following step
Suddenly:
(1)Site preparation:Before kind small red rice, first rice field is removed the evil, dried, is loosened the soil, basal dressing, soaked field, arranging rice seedling bed;It is described to remove the evil
Refer to spray insecticide to rice field, the insect remained in rice field, weeds are killed;The drying refers to prior to seeding in sunlight
It is lower that rice field is exposed to the sun 5~7 days, insect, the weeds of agricultural chemicals were sprayed with abundant kill;Described loosen the soil refers to the rice after being exposed to the sun
Field is deep ploughed, and deep ploughing depth is 25~35cm;The basal dressing refers to apply rice field before soaked field in a certain amount of fertilizer;
The soaked field refers to weed and loosen the soil in rice field flat, and by farmland Fen Long, discharges water and is soaked into rice field, during rice transplanting the height of water for 5~
10cm;The arrangement rice seedling bed refers to divide a panel region in rice field as rice seedling bed, with the mud in rice field pile up a ridge so as to
Rice field and rice seedling bed are separated;
(2)Breeding:Including seed selection, medicine leaching, cleaning, seed soaking, vernalization;
1)Seed selection:The small red rice of the big full grains of yield potential is selected, prior to seeding by the small red rice chosen
Flat grain, breakage and heterogeneous seed remove, and place and dry 1~3 day in the sun;
2)Medicine soaks:Immersion 14~24 in medicament of the small red rice after drying after the cleer and peaceful imidacloprid mixed diluting of bacterium worm is small
When;
3)Cleaning:By step 2)The middle small red rice soaked is cleaned 4~6 times with clear water, thoroughly washes away seed soaking medicament;
4)Seed soaking:Using container step 3)In small red rice be immersed in the water of normal temperature, if water temperature be 15 DEG C and with
On, it need to soak 5~6 days, if water temperature need to soak 7~9 days when being less than 15 DEG C;
5)Vernalization:Step 4)In small red rice be placed in 45~55 DEG C of warm water and clean 3~6 minutes, make paddy body warm
Afterwards insulation vernalization is carried out with large bamboo or wicker basket;Through diel with regard to seed broken shell can be made to show money or valuables one carries unintentionally at a temperature of 35~40 DEG C, in seed broken shell
After showing money or valuables one carries unintentionally, grain mass temperature is maintained at 30~35 DEG C, and the root grown through 8~12 hours meets that growth requires, then with 20~25 DEG C
Clear water to grain mass carry out water drenching;
(3)Seedling:Apply cow dung or pig manure 140~160kg, 22~24kg of composite fertilizer in every mu of rice seedling bed;Then furrow are divided, furrow are a width of
Furrow are revealed in 145~160cm, the high 3~5cm of furrow, seedling 40~50cm of furrow width, 10~18cm of seedling ditch depth, subsequent draining;Moulded using small red rice
Expect the method for floppy disk+strong seedling agent+cold-proof seedling of plastic covering film, the small red rice plastic floppy disk seedling 50 in 353 holes of every mu of rice field
~55 pieces, the small red rice plastic floppy disk in every piece of 353 holes broadcasts small red 25~35g of rice, and every small red rice plastics in 50~55 piece of 353 hole are soft
Disk strengthens seedling 0.8~1.2kg of agent with small red rice, wherein the small red rice of half is first applied in the small red rice plastic floppy disk bottom in 353 holes strengthens seedling agent,
Uniformly fill after mud that to apply second half in the small red rice plastic floppy disk card in 353 holes small in the hole of the small red rice plastic floppy disk in 353 holes
Red rice strengthens seedling agent, then uniformly sowing, with broom or hand on the small red rice plastic floppy disk in 353 holes sowed it is uniformly horizontal
Sweep so that uniformly fall in the hole of the small red rice plastic floppy disk in 353 holes after small red rice and mud mixing, ensure each
There is 1~3 small red rice in the hole of the small red rice plastic floppy disk in 353 holes;Then the lid arch membrane on furrow;Remove arch after 15~25 days
Film, rice shoot is allowed to divulge information;
(4)Rice transplanting:Before small red rice transplanting during site preparation, into soil every mu apply 500~650kg of well-rotted farmyard manure, urea 5~
7kg, 20~30kg of carbon ammonium;Then weed and loosen the soil it is flat, do furrow, divide furrow, reserve gutter, using 25~35cm line-spacing, 15~25cm's
Hill spacing rice transplanting;If taking the mode of rice transplanting, transplanting depth is no more than 2cm;
(5)Irrigate:After rice transplanting, to there is enough water layers, not have rice shoot auricle to be limited, tillering stage using shallow water management as
Main, it is 3~5cm to keep field water level to tillering stage after rice transplanting, promotes the generation and growth of low position tiller, in good time dry field, control
Ineffective tillering, also full heading time are strengthened moisture and irrigated, and into the young fringe potted flower phase, upper water, heading should fill one later in time
Secondary shallow water, falls dry naturally, then fills second of shallow water, and the later stage can not cut off the water supply too early or waterflooding;
(6)Top dressing:8~9 days after transplanting, every mu of 7~8kg of additional urea, 7~9kg of potassium sulfate;After transplanting 16~18 days every mu chase after
Add 9~11kg of urea, 12~13kg of potassium sulfate, 18~30kg of calcium superphosphate;25~30 days every mu of additional urea 3 after early rice transplanting
~5kg, 5~6kg of potassium sulfate;7~9 days every mu of 12~15kg of additional farm manure, 5~6kg of urea, nitrogen-phosphorus-potassium compound fertilizers before heading
90~120kg;In full heading time, every mu uses 1.5~3kg of urea and 0.3~0.5kg of potassium dihydrogen phosphate, is watered 60~70kg progress
Foliage dressing;
(7)Weeding deinsectization:When rice shoot is grown up, after cultivation 7~9 days with wild old serial controlling weeds, grow up in later stage rice shoot
When need periodically weed out the rank grass;In snout moth's larva and rice leaf roller low age phase medication, every mu with the living spores of Dipel 10,000,000,000/
Microlitre 300~500g of suspending agent spraying and 18% dimehypo water solution 250g sprayings;In planthopper occurance peak, every mu of pyrrole worm of use 10%
18~25g of quinoline wettable powder or 25% 28~35g of buprofezin wettable powder sprayings, safety interval are 15~20 days;Line is withered
Sick every mu of jinggangmycin 150-200 milliliter of use 5% or 70% will letter first, 1000 times of sprayings of support;Bacterial leaf-blight YE KU NING or copper are high
Still prevent and treat;Ear period disease make good use of make every effort to overcome or rice after security protection control;False smut:With 30% 14~18 milliliters of seedling of love or 5% jinggangmycin
400~500 milliliters, field should have 2.5~4 cun of water layers, and water conservation 3~5 days or so during dispenser;
(8)Harvest:When spike of rice hangs down, dry field of being cut off the water supply when golden yellow full, 7~10 cans start harvest, are then dried, removed
Miscellaneous, storage, storage.
Further, the step(2)In container be water vat, basin or bucket.
Further, the step(3)Middle arch membrane is respectively inserted in the both ends of bamboo chip in the soil on seedling furrow both sides, at interval of
0.8~1.2m set a bamboo chip, plastic sheeting is layered on bamboo chip, plastic sheeting cover on bamboo chip on the side on the both sides of furrow
Edge also 5~8cm of reserved width leeway;Mud is covered on 5~8cm of width of plastic sheeting leeway so that seedling furrow reach
To sealing effectiveness.
Further, the step(3)Middle seedling is to the high 12~20cm of rice shoot.
Further, the step(4)Crop field is sprayed with molluscicide before rice transplanting, rice shoot is done harm to from spiral shell.
Further, the step(4)The length of time rice seedlings grow of rice shoot is 15~25 used in middle rice transplanting process.
Compared with current technology, the invention has the advantages that:
The implantation methods of this kind small red rice, by first rice field being removed the evil, drying, loosening the soil, basal dressing, soaked field, rice seedling bed is arranged, by rice
Insect, the weeds remained in field are killed, and rice field is exposed to the sun 6 days, and insect, the weeds of agricultural chemicals were sprayed with abundant kill, are arranged
Rice seedling bed refers to divide a panel region in rice field as rice seedling bed, piles up a ridge with the mud in rice field so as to which rice field and rice seedling bed are divided
Open, preparation is carried out, and is advantageous to improve the yield of small red rice.
The implantation methods of this kind small red rice, by covering mud on the width 6cm of plastic sheeting leeway so that seedling furrow
Reach sealing effectiveness, spray rice field with molluscicide before rice transplanting, rice shoot is done harm to from spiral shell.
The implantation methods of this kind small red rice, strictly planted using a series of fertilizer ratios, per mu yield than general implantation methods
Small red rice yield is high by 15% ~ 18%, and vernalization rate is promoted to 95% by original 92%, reduces the incidence of small red rice pest and disease damage, gram
The problem of survival rate that has taken small red rice in prior art is low, yields poorly, and pest and disease damage is more, this method operation is succinct, helps to promote
Grown up healthy and sound during entering small red rice seedling, possess good practicality.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, rather than whole embodiments, based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
A kind of implantation methods of small red rice comprise the following steps:
(1)Site preparation:Before kind small red rice, first rice field is removed the evil, dried, is loosened the soil, basal dressing, soaked field, arranging rice seedling bed;It is described to remove the evil
Refer to spray insecticide to rice field, the insect remained in rice field, weeds are killed;Drying refers in the sun will prior to seeding
Rice field is exposed to the sun 6 days, and insect, the weeds of agricultural chemicals were sprayed with abundant kill;Loosen the soil and refer to be deep ploughed in the rice field after being exposed to the sun,
Deep ploughing depth is 30cm;Basal dressing refers to apply rice field before soaked field in a certain amount of fertilizer;Soaked field refer to weed and loosen the soil in rice field it is flat,
And by farmland Fen Long, discharge water and soaked into rice field, the height of water is 8cm during rice transplanting;Rice seedling bed is arranged to refer to divide in rice field
One panel region piles up a ridge so as to which rice field and rice seedling bed are separated as rice seedling bed with the mud in rice field;
(2)Breeding:Including seed selection, medicine leaching, cleaning, seed soaking, vernalization;
1)Seed selection:The small red rice of the big full grains of yield potential is selected, prior to seeding by the small red rice chosen
Flat grain, breakage and heterogeneous seed remove, and place and dry 2 days in the sun;
2)Medicine soaks:It will be soaked 20 hours in medicament of the small red rice after drying after the cleer and peaceful imidacloprid mixed diluting of bacterium worm;
3)Cleaning:By step 2)The middle small red rice soaked is cleaned 5 times with clear water, thoroughly washes away seed soaking medicament;
4)Seed soaking:Using water vat step 3)In small red rice be immersed in 15 DEG C of water and soak 5 days;
5)Vernalization:Step 4)In small red rice be placed in 50 DEG C of warm water and clean 5 minutes, make to use large bamboo or wicker basket after paddy body is warm
Carry out insulation vernalization;Through diel with regard to seed broken shell can be made to show money or valuables one carries unintentionally at a temperature of 38 DEG C, after seed broken shell shows money or valuables one carries unintentionally, grain mass temperature
Degree is maintained at 35 DEG C, and the root grown through 10 hours meets that growth requires, then carries out water drenching to grain mass with 23 DEG C of clear water;
(3)Seedling:Apply cow dung or pig manure 150kg, composite fertilizer 23kg in every mu of rice seedling bed;Then furrow, a width of 150cm of furrow, furrow height are divided
Furrow are revealed in 4cm, seedling furrow width 45cm, seedling ditch depth 17cm, subsequent draining;Using small red rice plastic floppy disk+strong seedling agent+plastic covering film
The method of cold-proof seedling, small red 52 pieces of the rice plastic floppy disk seedling in 353 holes of every mu of rice field, the small red rice plastic floppy disk in every piece of 353 holes
Small 32 grams of red rice is broadcast, every small red rice plastic floppy disk in 52 piece of 353 hole strengthens 1.1 kilograms of seedling agent with small red rice, wherein 353 holes are small red
Rice plastic floppy disk bottom first applies the small red rice of 0.55kg and strengthens seedling agent, uniformly fills mud in the hole of the small red rice plastic floppy disk in 353 holes
In 353 holes, small red rice plastic floppy disk card applies the small red rice of another 0.55kg and strengthens seedling agent after slurry, then uniformly sowing, with broom or hand
Uniformly swept away on the small red rice plastic floppy disk in 353 holes sowed so that uniformly fall after small red rice and mud mixing
In the hole of the small red rice plastic floppy disk in 353 holes, ensureing the hole of each small red rice plastic floppy disk in 353 hole has 1~3 small red rice
Seed;Then the lid arch membrane on furrow;Arch membrane is respectively inserted in the both ends of bamboo chip in the soil on seedling furrow both sides, is set at interval of 1m
A piece bamboo chip, plastic sheeting is layered on bamboo chip, and plastic sheeting covers also reserves width on bamboo chip at the edge on the both sides of furrow
6cm leeway;Mud is covered on the width 6cm of plastic sheeting leeway so that seedling furrow reach sealing effectiveness;Remove after 16 days
Arch membrane, rice shoot is allowed to divulge information;Can be with rice transplanting during a height of 12~20cm of rice shoot after 20 days;
(4)Rice transplanting:Before small red rice transplanting during site preparation, well-rotted farmyard manure 600kg, urea 6.5kg, carbon ammonium are applied for every mu into soil
28kg;Then weed and loosen the soil it is flat, do furrow, divide furrow, reserve gutter, before rice transplanting with molluscicide spray rice field, make rice shoot from spiral shell do harm to, so
Line-spacing 28cm* hill spacing 22cm rice transplantings are used afterwards;Transplanting depth is no more than 2cm;
(5)Irrigate:After rice transplanting, to there is enough water layers, not have rice shoot auricle to be limited, tillering stage using shallow water management as
Main, it is 4cm to keep field water level to tillering stage after rice transplanting, promotes the generation and growth of low position tiller, in good time dry field, it is invalid to control
Tiller, also full heading time are strengthened moisture and irrigated, and into the young fringe potted flower phase, upper water, heading should fill once shallow later in time
Water, falls dry naturally, then fills second of shallow water, and the later stage can not cut off the water supply too early or waterflooding;
(6)Top dressing:9 days after transplanting, every mu of additional urea 8kg, potassium sulfate 8kg;17 days every mu of additional urea 10kg, sulphur after transplanting
Sour potassium 11kg, calcium superphosphate 25kg;28 days every mu of additional urea 4kg, potassium sulfate 6kg after early rice transplanting;Before heading 9 days every mu chase after
Add farm manure 15kg, urea 6kg, nitrogen-phosphorus-potassium compound fertilizer 110kg;In full heading time, every mu uses urea 2kg and potassium dihydrogen phosphate
0.5kg, it is watered 65kg and carries out foliage dressing;
(7)Weeding deinsectization:When rice shoot is grown up, after cultivation 9 days with wild old serial controlling weeds, the need when later stage rice shoot grow up
Periodically to weed out the rank grass;In snout moth's larva and rice leaf roller low age phase medication, every mu with the living spores of Dipel 10,000,000,000/microlitre
250 grams of sprayings of 500 grams of sprayings of suspending agent and 18% dimehypo water solution;It is wettable in planthopper occurance peak, every mu of imidacloprid of use 10%
Property 25 grams of pulvis or the spraying of 30 grams of 25% buprofezin wettable powder, safety interval be 18 days;The Jing Gang of every mu of use of banded sclerotial blight 5%
200 milliliters of mycin or 70% will letter first, 1000 times of sprayings of support;Bacterial leaf-blight YE KU NING or the noble preventing and treating of copper;Ear period disease is made good use of
Make every effort to overcome or rice after security protection control;False smut:With 30% love 18 milliliters of seedling or 400~500 milliliters of 5% jinggangmycin, field during dispenser
Should there are 3.5 cun of water layers, and water conservation 5 days or so;
(8)Harvest:When spike of rice hangs down, dry field of being cut off the water supply when golden yellow full, can starts harvest after 7~10 days, is then shone
Dry, removal of impurities, storage, storage.
The implantation methods of this kind small red rice, by first rice field being removed the evil, drying, loosening the soil, basal dressing, soaked field, rice seedling bed is arranged,
The insect remained in rice field, weeds are killed, rice field is exposed to the sun 6 days, insect, the weeds of agricultural chemicals were sprayed with abundant kill,
Arrange rice seedling bed and refer to divide a panel region in rice field as rice seedling bed, pile up a ridge with the mud in rice field so as to by rice field and seedling
Field is separated, and preparation is carried out, and is advantageous to improve the yield of small red rice.
The implantation methods of this kind small red rice, by covering mud on the width 6cm of plastic sheeting leeway so that seedling furrow
Reach sealing effectiveness, spray rice field with molluscicide before rice transplanting, rice shoot is done harm to from spiral shell.
The implantation methods of this kind small red rice, strictly planted using a series of fertilizer ratios, per mu yield than general implantation methods
Small red rice yield is high by 15% ~ 18%, and vernalization rate is promoted to 95% by original 92%, reduces the incidence of small red rice pest and disease damage, gram
The problem of survival rate that has taken small red rice in prior art is low, yields poorly, and pest and disease damage is more, this method operation is succinct, helps to promote
Grown up healthy and sound during entering small red rice seedling, possess good practicality.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of implantation methods of small red rice, it is characterised in that comprise the following steps:(1)Site preparation:Before the small red rice of kind, first will
Rice field is removed the evil, dried, loosening the soil, basal dressing, soaked field, arrange rice seedling bed;Described remove the evil refers to spray insecticide to rice field, by rice field
Insect, the weeds of interior residual kill;The drying refers to rice field is exposed to the sun 5~7 days in the sun prior to seeding, fully to kill
It was sprayed insect, the weeds of agricultural chemicals;Described loosen the soil refers to be deep ploughed in the rice field after being exposed to the sun, deep ploughing depth be 25~
35cm;The basal dressing refers to apply rice field before soaked field in a certain amount of fertilizer;The soaked field refer to weed and loosen the soil in rice field it is flat, and
By farmland Fen Long, discharge water and soaked into rice field, the height of water is 5~10cm during rice transplanting;The arrangement rice seedling bed refers in rice
Field divides a panel region as rice seedling bed, piles up a ridge with the mud in rice field so as to which rice field and rice seedling bed are separated;(2)Breeding:
Including seed selection, medicine leaching, cleaning, seed soaking, vernalization; 1)Seed selection:The small red rice of the big full grains of yield potential is selected,
The flat grain in the small red rice chosen, breakage and heterogeneous seed are removed before sowing, and places and dries 1~3 in the sun
My god; 2)Medicine soaks:Immersion 14~24 in medicament of the small red rice after drying after the cleer and peaceful imidacloprid mixed diluting of bacterium worm is small
When; 3)Cleaning:By step 2)The middle small red rice soaked is cleaned 4~6 times with clear water, thoroughly washes away seed soaking medicament; 4)
Seed soaking:Using container step 3)In small red rice be immersed in the water of normal temperature, if water temperature be 15 DEG C and more than, need
Immersion 5~6 days, if water temperature need to soak 7~9 days when being less than 15 DEG C; 5)Vernalization:Step 4)In small red rice be placed on
Cleaned 3~6 minutes in 45~55 DEG C of warm water, insulation vernalization is carried out with large bamboo or wicker basket after making paddy body warm;In 35~40 DEG C of temperature
It is lower through diel with regard to seed broken shell can be made to show money or valuables one carries unintentionally, after seed broken shell shows money or valuables one carries unintentionally, grain mass temperature is maintained at 30~35 DEG C, through 8~12
The root that hour grows meets that growth requires, then carries out water drenching to grain mass with 20~25 DEG C of clear water;(3)Seedling:Every mu of rice seedling bed
Apply cow dung or pig manure 140~160kg, 22~24kg of composite fertilizer;Then furrow are divided, a width of 145~160cm of furrow, the high 3~5cm of furrow,
Furrow are revealed in seedling 40~50cm of furrow width, 10~18cm of seedling ditch depth, subsequent draining;Using small red rice plastic floppy disk+strong seedling agent+plastic covering
The method of the cold-proof seedling of film, small red 50~55 pieces of the rice plastic floppy disk seedling in 353 holes of every mu of rice field, the small red rice in every piece of 353 holes
Plastic floppy disk broadcasts small red 25~35g of rice, every small red rice plastic floppy disk in 50~55 piece of 353 hole with small red rice strengthen seedling agent 0.8~
1.2kg, wherein the small red rice of half is first applied in the small red rice plastic floppy disk bottom in 353 holes strengthens seedling agent, the small red rice plastic floppy disk in 353 holes
Uniformly filled in hole and apply second half small red rice in the small red rice plastic floppy disk card in 353 holes after mud and strengthen seedling agent, then uniformly broadcast
Kind, uniformly swept away on the small red rice plastic floppy disk in 353 holes sowed with broom or hand so that small red rice and mud
Uniformly fall after mixing in the hole of the small red rice plastic floppy disk in 353 holes, ensure the hole of each small red rice plastic floppy disk in 353 hole
There is 1~3 small red rice;Then the lid arch membrane on furrow;Remove arch membrane after 15~25 days, allow rice shoot to divulge information;(4)Rice transplanting:
Before small red rice transplanting during site preparation, into soil every mu apply 500~650kg of well-rotted farmyard manure, 5~7kg of urea, carbon ammonium 20~
30kg;Then weed and loosen the soil it is flat, do furrow, divide furrow, reserve gutter, using 25~35cm line-spacing, 15~25cm hill spacing rice transplanting;If adopt
The mode of rice transplanting is taken, transplanting depth is no more than 2cm;(5)Irrigate:After rice transplanting, there are enough water layers, not have rice shoot
Auricle is limited, and based on tillering stage managed with shallow water, it be 3~5cm to keep field water level to tillering stage after rice transplanting, promotes low level to divide
The generation and growth of tiller, in good time dry field, ineffective tillering is controlled, also full heading time strengthens moisture irrigation, into young fringe potted flower
Phase, upper water in time, should fill a shallow water after heading, fall naturally dry, then fill second of shallow water, the later stage can not cut off the water supply too early
Or waterflooding;(6)Top dressing:8~9 days after transplanting, every mu of 7~8kg of additional urea, 7~9kg of potassium sulfate;After transplanting 16~18 days it is every
9~11kg of the additional urea of mu, 12~13kg of potassium sulfate, 18~30kg of calcium superphosphate;Every mu of addition in 25~30 days after early rice transplanting
3~5kg of urea, 5~6kg of potassium sulfate;7~9 days every mu of 12~15kg of additional farm manure, 5~6kg of urea, N P and Ks before heading
90~120kg of composite fertilizer;In every mu of full heading time using 1.5~3kg of urea and 0.3~0.5kg of potassium dihydrogen phosphate, it is watered 60~
70kg carries out foliage dressing;(7)Weeding deinsectization:When rice shoot is grown up, after cultivation 7~9 days with wild old serial controlling weeds,
Need periodically to weed out the rank grass when later stage rice shoot is grown up;In snout moth's larva and rice leaf roller low age phase medication, every mu is used Dipel
10000000000 living spores/microlitre 300~500g of suspending agent sprayings and 18% dimehypo water solution 250g sprayings;In planthopper occurance peak,
Every mu of 18~25g of imidacloprid wettable powder of use 10% or 25% 28~35g of buprofezin wettable powder sprayings, safety interval are
15~20 days;The jinggangmycin 150-200 milliliters of every mu of use of banded sclerotial blight 5% or 70% will letter first, 1000 times of sprayings of support;Bacterial leaf-blight
With YE KU NING or the noble preventing and treating of copper;Ear period disease make good use of make every effort to overcome or rice after security protection control;False smut:With 30% 14~18 milliliters of seedling of love
Or 400~500 milliliters of 5% jinggangmycin, field should have 2.5~4 cun of water layers, and water conservation 3~5 days or so during dispenser;(8)Receive
Obtain:When spike of rice hangs down, dry field of being cut off the water supply when golden yellow full, 7~10 cans start harvest, then dried, cleaned, be put in storage,
Storage.
A kind of 2. implantation methods of small red rice according to claim 1, it is characterised in that:The step(2)In container
For water vat, basin or bucket.
A kind of 3. implantation methods of small red rice according to claim 1, it is characterised in that:The step(3)Middle arch membrane is
The both ends of bamboo chip are respectively inserted in the soil on seedling furrow both sides, a piece bamboo chip is set at interval of 0.8~1.2m, plastic sheeting is spread
On bamboo chip, plastic sheeting cover on bamboo chip in the also reserved 5~8cm of width in the edge on the both sides of furrow leeway;In the modeling
Expect to cover mud so that seedling furrow reach sealing effectiveness on 5~8cm of width of film leeway.
A kind of 4. implantation methods of small red rice according to claim 1, it is characterised in that:The step(3)Middle seedling is extremely
High 12~the 20cm of rice shoot.
A kind of 5. implantation methods of small red rice according to claim 1, it is characterised in that:The step(4)Before rice transplanting
Crop field is sprayed with molluscicide, rice shoot is done harm to from spiral shell.
A kind of 6. implantation methods of small red rice according to claim 1, it is characterised in that:The step(4)Middle rice transplanting
The length of time rice seedlings grow of rice shoot is 15~25 used in journey.
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CN109348794A (en) * | 2018-12-04 | 2019-02-19 | 山西红苗谷科技有限公司 | A kind of red seedling paddy implantation methods of selenium-rich improving head rice rate |
CN109618834A (en) * | 2018-11-22 | 2019-04-16 | 颍上县恒远种植专业合作社 | A kind of wheat planting method |
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JP2006238880A (en) * | 2005-02-04 | 2006-09-14 | Chisso Corp | Nursery bed for paddy rice and method for preparing nursery bed for paddy field |
CN104521651A (en) * | 2014-12-17 | 2015-04-22 | 云南红河卧龙米业有限责任公司 | High-quality rice planting method |
CN105724142A (en) * | 2016-01-27 | 2016-07-06 | 滁州市金成米业有限公司 | Planting method of Thai fragrant rice |
CN107197726A (en) * | 2017-05-12 | 2017-09-26 | 蒙运绍 | A kind of implantation methods of paddy rice |
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JP2006238880A (en) * | 2005-02-04 | 2006-09-14 | Chisso Corp | Nursery bed for paddy rice and method for preparing nursery bed for paddy field |
CN104521651A (en) * | 2014-12-17 | 2015-04-22 | 云南红河卧龙米业有限责任公司 | High-quality rice planting method |
CN105724142A (en) * | 2016-01-27 | 2016-07-06 | 滁州市金成米业有限公司 | Planting method of Thai fragrant rice |
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CN109618834A (en) * | 2018-11-22 | 2019-04-16 | 颍上县恒远种植专业合作社 | A kind of wheat planting method |
CN109348794A (en) * | 2018-12-04 | 2019-02-19 | 山西红苗谷科技有限公司 | A kind of red seedling paddy implantation methods of selenium-rich improving head rice rate |
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