CN108901704A - A kind of cultivation implantation methods regenerating rice - Google Patents
A kind of cultivation implantation methods regenerating rice Download PDFInfo
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- CN108901704A CN108901704A CN201810769574.3A CN201810769574A CN108901704A CN 108901704 A CN108901704 A CN 108901704A CN 201810769574 A CN201810769574 A CN 201810769574A CN 108901704 A CN108901704 A CN 108901704A
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
Abstract
The invention discloses a kind of cultivation implantation methods for regenerating rice, include the following steps：S1：Seed selection；S2：It basks seeds；S3：Seed soaking；S4：Vernalization；S5：Top dressing uprooting weed；S6：Transplanting；S7：Fertilizing management；S8：The growth of resting bud；S9：First rice crop harvesting；S10：Ratooning rice management；S11：It irrigates；S12：Ratooning rice harvesting.The cultivation implantation methods of the strict control of the present invention regeneration rice, the technological parameter during the cultivation implantation methods of rice is regenerated by strict control, regeneration rice is subjected to processing of basking seeds prior to seeding, the germination percentage and germinating energy of seed can be significantly improved, seedlings root is flourishing, facilitate transplanting, guarantee that germination percentage is more than 95%, concentration is used to soak seed for 1% limewash, not only there is bactericidal effect, but also it can guarantee the neat rate of germination, simultaneously by the way of base manure and farmyard manure cooperation, guarantee different fertilizer supplies in each different phase simultaneously, rate of growth improves 10%, it is suitble to be widely popularized.
Description
Technical field
The present invention relates to regeneration rice technical field, specially a kind of cultivation implantation methods for regenerating rice.
Background technique
Ratooning rice is a veriety of rice, has long plantation history in China, before can tracing back to 1700.Its
Feature be one season rice it is mature after, only about cut off upper 2/3 position of rice strain, collect spike of rice, leave 1/3 following plant
And root system, fertilising and cultivate, allow its grow again one season rice.
The germination period of existing ratooning rice seed in cultivating planting process is longer, and germination percentage is low, and seed uses
Conventional water impregnates, and can not play bactericidal effect well, so that seedlings root is weaker, influence to cultivate, and Fertilizer application
It is single, cause the yield for regenerating rice not high.
Summary of the invention
The purpose of the present invention is to provide a kind of cultivation implantation methods for regenerating rice, can significantly improve the germination of seed
Rate and germinating energy, seedlings root are flourishing, facilitate transplanting, and guarantee germination percentage is more than 95%, use concentration for 1% lime water logging
Kind, the side that not only there is bactericidal effect, but also can guarantee the neat rate of germination, while being cooperated using base manure and farmyard manure
Formula, while guaranteeing different fertilizer supplies in each different phase, guaranteeing the growth conditions of rice, rate of growth improves 10%, with
Solve the problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：A kind of cultivation implantation methods regenerating rice, including
Following steps：
S1：Seed selection, commercially high-quality regeneration seed rice are chosen without mildew, the seed rice without miscellaneous rice, and impurity accounts in seed rice
Than less than 0.5%；
S2：It basks seeds, chooses the regeneration seed rice bought in S1, seed is made thinner and is shone 2-3 days, collect spare；
S3：Seed soaking uses concentration to carry out seed soaking for 1% limewash, soaks seed 2-4 days；
S4：The cellar of wide 2-3 ruler, depth 2-3 ruler, long 10-12 ruler is opened in vernalization, and deep, each 2-4 cuns of width rows are dug among the bottom of cellar
Ditch leads to that cellar is outer, and groove face is aerial, upper berth is disease-free straw and reed mat, and Jiao Ding is planted paddy and be placed in arch bamboo frame plastic covering film
In cellar and keep wet；
S5：Top dressing uprooting weed, 7-8 days prior to seeding, per acre with 0.5-0.8 jins of 25% nitrofen mix fine earth and sprinkle it is even, and
7-8 days thin water layers are kept, are pulled out after weeds emergence, and additional 20-30 jins per acre of ammonium sulfate；
S6：Transplanting, field use wide-narrow row planting, using rice seedling throwing planting type, throw plant ten thousand cave 1.8-2.2 per acre；
S7：Fertilizing management is poured water, and does the prevention and control of plant diseases, pest control well, applies 7.5-10 kilograms of purity nitrogen fertilizer, heavy dressing tillering fertilizer, using shallow
Filling mode, enough seedlings reveal day dry field, control invalid tiller growth, attention control banded sclerotial blight, rice blast, planthopper and yellow rice borer disease pest；
S8：The growth of resting bud applied 7-15 kilograms of urea at latter 15-20 days of the neat fringe of first rice crop per acre, promoted suspend mode
The growth of bud；
S9：First rice crop harvesting, dry field of cutting off the water supply for 7 days before mature accomplish that field face is stronger when harvesting, and when harvesting stays height 20-
4O centimetres of rice stubble；
S10：Ratooning rice management sprays disease-resistant medicament after first rice crop harvesting immediately and adds 2 grams " 920 " per acre and 150 grams
Potassium dihydrogen phosphate, 3-5 days basal dressing and farmyard manures per acre after harvesting；It is watered per acre with 100 grams of 'Gulibao ' plant growth regulator when cut heading 40%
40 kilograms spray；
S11：It irrigates, using wetting irrigation for paddy field, drains dry field when seedling number 18-22 ten thousand per acre, shine to Tanaka and open rehydration when silk splits open,
Application phase, fertilizer application period and heading stage using shallow water is filled, keep field thin water layer, moisten Guan Shui after neat fringe, do the wet strong seed of dry and wet；
S12：Ratooning rice harvesting gathers in ratooning rice after ratooning rice is mature.
Preferably, it is placed in the step S4 after the kind paddy of cellar washes in a pan bath 3-5 minute in 45-50 DEG C of warm water and goes up heap,
The high 0.8-1 ruler of heap, broken chest show money or valuables one carries unintentionally preincubation at 35-40 DEG C, and show money or valuables one carries unintentionally here bud, keep the temperature 25-30 DEG C.
Preferably, field wants smooth crop field before transplanting in the step S6, cultivated rake must accomplish soil layer it is deep, it is loose, flat,
It is soft, 4-6 cuns of the field moisture depth requirements depth of transplanting.
Preferably, the fetilizer for tillering is to make base manure with 30-32 kilograms of 40% compound fertilizer per acre, including urea 8-10 is public per acre
Jin, 5-6 kilograms of potash fertilizer.
Preferably, first rice crop does not allow livestock and poultry to go to the field after receiving in the step S9, and when harvesting stays height according to the rice early gathered in
Stubble is low to be stayed, and receiving rice stubble late, then highly dense principle is reserved.
Preferably, the ratio of the base manure and farmyard manure is 1:1, the base manure is 5-6 kilograms of urea, and potassium chloride 3-4 is public
Jin.
Preferably, the thin water layer in the step S5 and step S11 is on the basis of being higher by soil 3-4 cuns by the water surface.
Preferably, to be with ratooning rice maturity be more than ratooning rice ripe and harvested 95% can be received in the step S12
It cuts.
Compared with prior art, the beneficial effects of the invention are as follows：The cultivation of the strict control of the present invention regeneration rice is planted
Method, by strict control regenerate rice cultivate implantation methods during technological parameter, will regeneration rice prior to seeding into
Capable processing of basking seeds can significantly improve the germination percentage and germinating energy of seed, and seedlings root is flourishing, facilitates transplanting, guarantee germination percentage
More than 95%, uses concentration to soak seed for 1% limewash, not only there is bactericidal effect, but also can guarantee the neat of germination
Rate, at the same by the way of base manure and farmyard manure cooperation, while guaranteeing different fertilizer supplies in each different phase, guarantee water
The growth conditions of rice, rate of growth improve 10%, are suitble to be widely popularized.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Embodiment 1
A kind of cultivation implantation methods regenerating rice, include the following steps：
S1：Seed selection, commercially high-quality regeneration seed rice are chosen without mildew, the seed rice without miscellaneous rice, and impurity accounts in seed rice
Than less than 0.5%；
S2：It basks seeds, chooses the regeneration seed rice bought in S1, seed is made thinner and is shone 2 days, collect spare；
S3：Seed soaking uses concentration to carry out seed soaking for 1% limewash, soaks seed 2 days；
S4：Vernalization opens the cellar of wide 2 ruler, deep 2 rulers, long 10 rulers, digs deep, wide each 2 cun of gutter among the bottom of cellar and lead to cellar
Outside, groove face is aerial, upper berth is disease-free straw and reed mat, and Jiao Ding is planted paddy and be placed in cellar and protected with arch bamboo frame plastic covering film
It holds wet；
S5：Top dressing uprooting weed, 7 days prior to seeding, per acre with 0.5 jin of 25% nitrofen mix fine earth and sprinkle it is even, and keep 7 days
Thin water layer, pulled out after weeds emergence, and additional 20 jin per acre of ammonium sulfate；
S6：Transplanting, field use wide-narrow row planting, using rice seedling throwing planting type, throw plant 1.8 ten thousand caves per acre；
S7：Fertilizing management is poured water, and does the prevention and control of plant diseases, pest control well, applies 7.5 kilograms of purity nitrogen fertilizer, heavy dressing tillering fertilizer, using light irrigation side
Formula, enough seedlings reveal day dry field, control invalid tiller growth, attention control banded sclerotial blight, rice blast, planthopper and yellow rice borer disease pest；
S8：The growth of resting bud applied 7 kilograms of urea per acre, and promoted the life of resting bud at latter 15 days of the neat fringe of first rice crop
It is long；
S9：First rice crop harvesting, dry field of cutting off the water supply for 7 days before mature accomplish that field face is stronger when harvesting, and when harvesting stays 20 lis of height
The rice stubble of rice；
S10：Ratooning rice management sprays disease-resistant medicament after first rice crop harvesting immediately and adds 2 grams " 920 " per acre and 150 grams
Potassium dihydrogen phosphate, 3 days basal dressing and farmyard manures per acre after harvesting；40 are watered with 100 grams of 'Gulibao ' plant growth regulator per acre when cut heading 40%
It kilogram sprays；
S11：It irrigates, using wetting irrigation for paddy field, drains dry field when seedling number 180,000 per acre, shine to Tanaka and open rehydration when silk splits open, apply
Medicine phase, fertilizer application period and heading stage using shallow water is filled, keep field thin water layer, moisten Guan Shui after neat fringe, do the wet strong seed of dry and wet；
S12：Ratooning rice harvesting gathers in ratooning rice after ratooning rice is mature.
Upper heap after the kind paddy of cellar is washed in a pan bath 3 minutes in 45 DEG C of warm water is placed in the step S4, high 0.8 ruler of heap is broken
Chest shows money or valuables one carries unintentionally preincubation at 35 DEG C, and show money or valuables one carries unintentionally here bud, keeps the temperature 25 DEG C, and field wants smooth crop field before transplanting in the step S6, ploughs
Rake must accomplish that soil layer is deep, loose, flat, soft, and the field moisture depth requirements of transplanting are 4 cun deep, and the fetilizer for tillering is multiple with per acre 40%
Base manure is made in 30 kilograms of Hefei, including 8 kilograms of urea per acre, and 5 kilograms of potash fertilizer, first rice crop is not allowed after receiving under livestock and poultry in the step S9
Field, when harvesting, stay height to stay according to the rice stubble early gathered in is low, and receiving rice stubble late, then highly dense principle is reserved, the base manure and agriculture
The ratio of family's fertilizer is 1:1, the base manure is 5 kilograms of urea, 3 kilograms of potassium chloride, the thin water layer in the step S5 and step S11
It is on the basis of being higher by 3 cun of soil by the water surface, it is more than 95% that ratooning rice ripe and harvested, which is with ratooning rice maturity, in the step S12
It can be gathered in.
Embodiment 2
A kind of cultivation implantation methods regenerating rice, include the following steps：
S1：Seed selection, commercially high-quality regeneration seed rice are chosen without mildew, the seed rice without miscellaneous rice, and impurity accounts in seed rice
Than less than 0.5%；
S2：It basks seeds, chooses the regeneration seed rice bought in S1, seed is made thinner and is shone 2.5 days, collect spare；
S3：Seed soaking uses concentration to carry out seed soaking for 1% limewash, soaks seed 3 days；
S4：The cellar of wide 2.5 ruler, deep 2.5 rulers, long 11 rulers is opened in vernalization, and deep, wide each 3 cun of draining is dug among the bottom of cellar and is linked up
Outer to cellar, groove face is aerial, upper berth is disease-free straw and reed mat, and Jiao Ding is planted paddy and be placed in cellar with arch bamboo frame plastic covering film
And keep wet；
S5：Top dressing uprooting weed 7.5 days prior to seeding, mixes fine earth with 0.65 jin of 25% nitrofen per acre and sprinkles even, and keep
7.5 days thin water layers are pulled out after weeds emergence, and additional 25 jin per acre of ammonium sulfate；
S6：Transplanting, field use wide-narrow row planting, using rice seedling throwing planting type, throw plant 20,000 caves per acre；
S7：Fertilizing management is poured water, and does the prevention and control of plant diseases, pest control well, applies 8.75 kilograms of purity nitrogen fertilizer, heavy dressing tillering fertilizer, using light irrigation
Mode, enough seedlings reveal day dry field, control invalid tiller growth, attention control banded sclerotial blight, rice blast, planthopper and yellow rice borer disease pest；
S8：The growth of resting bud applied 11 kilograms of urea at latter 17.5 days of the neat fringe of first rice crop per acre, promoted resting bud
Growth；
S9：First rice crop harvesting, dry field of cutting off the water supply for 7 days before mature accomplish that field face is stronger when harvesting, and when harvesting stays 30 lis of height
The rice stubble of rice；
S10：Ratooning rice management sprays disease-resistant medicament after first rice crop harvesting immediately and adds 2 grams " 920 " per acre and 150 grams
Potassium dihydrogen phosphate, 4 days basal dressing and farmyard manures per acre after harvesting；40 are watered with 100 grams of 'Gulibao ' plant growth regulator per acre when cut heading 40%
It kilogram sprays；
S11：It irrigates, using wetting irrigation for paddy field, drains dry field when seedling 200,000 per acre, shine to Tanaka and open rehydration when silk splits open, be administered
Phase, fertilizer application period and heading stage using shallow water is filled, keep field thin water layer, moisten Guan Shui after neat fringe, do the wet strong seed of dry and wet；
S12：Ratooning rice harvesting gathers in ratooning rice after ratooning rice is mature.
It is placed in upper heap after the kind paddy of cellar is washed in a pan bath 4 minutes in 47.5 DEG C of warm water in the step S4, high 0.9 ruler of heap,
Broken chest shows money or valuables one carries unintentionally preincubation at 37.5 DEG C, and show money or valuables one carries unintentionally here bud, keeps the temperature 27.5 DEG C, and field wants smooth big before transplanting in the step S6
Field, cultivated rake must accomplish that soil layer is deep, loose, flat, soft, and the field moisture depth requirements of transplanting are 5 cun deep, and the fetilizer for tillering is with per acre
40% 31 kilograms of compound fertilizer makees base manure, including 9 kilograms of urea per acre, and 5.5 kilograms of potash fertilizer, after first rice crop is received in the step S9 not
Livestock and poultry are allowed to go to the field, when harvesting stays height to stay according to the rice stubble early gathered in is low, and receiving rice stubble late, then highly dense principle is reserved, described
The ratio of base manure and farmyard manure is 1:1, the base manure is 5.5 kilograms of urea, 3.5 kilograms of potassium chloride, the step S5 and step
Thin water layer in S11 is on the basis of being higher by 3.5 cun of soil by the water surface, and ratooning rice ripe and harvested is to regenerate in the step S12
Rice maturity is more than that 95% can be gathered in.
Embodiment 3
A kind of cultivation implantation methods regenerating rice, include the following steps：
S1：Seed selection, commercially high-quality regeneration seed rice are chosen without mildew, the seed rice without miscellaneous rice, and impurity accounts in seed rice
Than less than 0.5%；
S2：It basks seeds, chooses the regeneration seed rice bought in S1, seed is made thinner and is shone 3 days, collect spare；
S3：Seed soaking uses concentration to carry out seed soaking for 1% limewash, soaks seed 4 days；
S4：Vernalization opens the cellar of wide 3 ruler, deep 3 rulers, long 12 rulers, digs deep, wide each 4 cun of gutter among the bottom of cellar and lead to cellar
Outside, groove face is aerial, upper berth is disease-free straw and reed mat, and Jiao Ding is planted paddy and be placed in cellar and protected with arch bamboo frame plastic covering film
It holds wet；
S5：Top dressing uprooting weed, 8 days prior to seeding, per acre with 0.8 jin of 25% nitrofen mix fine earth and sprinkle it is even, and keep 8 days
Thin water layer, pulled out after weeds emergence, and additional 30 jin per acre of ammonium sulfate；
S6：Transplanting, field use wide-narrow row planting, using rice seedling throwing planting type, throw plant 2.2 ten thousand caves per acre；
S7：Fertilizing management is poured water, and does the prevention and control of plant diseases, pest control well, applies 10 kilograms of purity nitrogen fertilizer, heavy dressing tillering fertilizer, using light irrigation side
Formula, enough seedlings reveal day dry field, control invalid tiller growth, attention control banded sclerotial blight, rice blast, planthopper and yellow rice borer disease pest；
S8：The growth of resting bud applied 15 kilograms of urea per acre, and promoted resting bud at latter 20 days of the neat fringe of first rice crop
Growth；
S9：First rice crop harvesting, dry field of cutting off the water supply for 7 days before mature accomplish that field face is stronger when harvesting, and when harvesting stays 4O lis of height
The rice stubble of rice；
S10：Ratooning rice management sprays disease-resistant medicament after first rice crop harvesting immediately and adds 2 grams " 920 " per acre and 150 grams
Potassium dihydrogen phosphate, 5 days basal dressing and farmyard manures per acre after harvesting；40 are watered with 100 grams of 'Gulibao ' plant growth regulator per acre when cut heading 40%
It kilogram sprays；
S11：It irrigates, using wetting irrigation for paddy field, drains dry field when seedling number 220,000 per acre, shine to Tanaka and open rehydration when silk splits open, apply
Medicine phase, fertilizer application period and heading stage using shallow water is filled, keep field thin water layer, moisten Guan Shui after neat fringe, do the wet strong seed of dry and wet；
S12：Ratooning rice harvesting gathers in ratooning rice after ratooning rice is mature.
The kind paddy that cellar is placed in the step S4 washes in a pan bath upper heap after five minutes, high 1 ruler of heap, broken chest in 50 DEG C of warm water
Preincubation show money or valuables one carries unintentionally at 40 DEG C, show money or valuables one carries unintentionally here bud, keeps the temperature 30 DEG C, and field wants smooth crop field before transplanting in the step S6, ploughs rake
It must accomplish that soil layer is deep, loose, flat, soft, the field moisture depth requirements of transplanting are 6 cun deep, and the fetilizer for tillering is compound with per acre 40%
Fertile 30-32 kilograms is made base manure, including 10 kilograms of urea per acre, and 6 kilograms of potash fertilizer, first rice crop does not allow livestock and poultry after receiving in the step S9
Go to the field, when harvesting, stays height to stay according to the rice stubble early gathered in is low, and receiving rice stubble late, then highly dense principle is reserved, the base manure and
The ratio of farmyard manure is 1:1, the base manure is 6 kilograms of urea, 4 kilograms of potassium chloride, the thin water in the step S5 and step S11
Layer is on the basis of being higher by 4 cun of soil by the water surface, and ratooning rice ripe and harvested is to be more than with ratooning rice maturity in the step S12
95% can be gathered in.
In a kind of cultivation implantation methods regenerating rice provided by the invention, by basking seeds and micro- kind paddy germination percentage basked seeds
Correlation data such as following table：
In summary：The cultivation implantation methods of the strict control of the present invention regeneration rice, regenerate rice by strict control
Cultivate implantation methods during technological parameter, will regeneration rice carry out processing of basking seeds prior to seeding, kind can be significantly improved
The germination percentage and germinating energy of son, seedlings root are flourishing, facilitate transplanting, and guarantee germination percentage is more than 95%, use concentration for 1% stone
Buck seed soaking, not only has bactericidal effect, but also can guarantee the neat rate of germination, while being cooperated using base manure and farmyard manure
Mode, while guaranteeing different fertilizer supplies in each different phase, guarantee the growth conditions of rice, rate of growth improves
10%, it is suitble to be widely popularized.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of cultivation implantation methods for regenerating rice, it is characterised in that：Include the following steps：
S1：Seed selection, commercially high-quality regeneration seed rice are chosen without mildew, the seed rice without miscellaneous rice, and impurity accounting is small in seed rice
In 0.5%；
S2：It basks seeds, chooses the regeneration seed rice bought in S1, seed is made thinner and is shone 2-3 days, collect spare；
S3：Seed soaking uses concentration to carry out seed soaking for 1% limewash, soaks seed 2-4 days；
S4：The cellar of wide 2-3 ruler, depth 2-3 ruler, long 10-12 ruler is opened in vernalization, and deep, each 2-4 cuns of width gutters are dug among the bottom of cellar
It is outer to lead to cellar, groove face is aerial, upper berth is disease-free straw and reed mat, and Jiao Ding is planted paddy and be placed in cellar with arch bamboo frame plastic covering film
Interior and holding is wet；
S5：Top dressing uprooting weed 7-8 days prior to seeding, mixes fine earth with 0.5-0.8 jins of 25% nitrofen per acre and sprinkles even, and keep
7-8 days thin water layers are pulled out after weeds emergence, and additional 20-30 jins per acre of ammonium sulfate；
S6：Transplanting, field use wide-narrow row planting, using rice seedling throwing planting type, throw plant ten thousand cave 1.8-2.2 per acre；
S7：Fertilizing management is poured water, and does the prevention and control of plant diseases, pest control well, applies 7.5-10 kilograms of purity nitrogen fertilizer, heavy dressing tillering fertilizer, using light irrigation side
Formula, enough seedlings reveal day dry field, control invalid tiller growth, attention control banded sclerotial blight, rice blast, planthopper and yellow rice borer disease pest；
S8：The growth of resting bud applied 7-15 kilograms of urea per acre, and promoted resting bud at latter 15-20 days of the neat fringe of first rice crop
Growth；
S9：First rice crop harvesting, dry field of cutting off the water supply for 7 days before mature accomplish that field face is stronger when harvesting, and when harvesting stays 20-4O lis of height
The rice stubble of rice；
S10：Ratooning rice management sprays disease-resistant medicament after first rice crop harvesting immediately and adds 2 grams " 920 " per acre and 150 grams of phosphoric acid
Potassium dihydrogen, 3-5 days basal dressing and farmyard manures per acre after harvesting；40 public affairs are watered with 100 grams of 'Gulibao ' plant growth regulator per acre when cut heading 40%
Jin sprays；
S11：It irrigates, using wetting irrigation for paddy field, drains dry field when seedling number 18-22 ten thousand per acre, shine to Tanaka and open rehydration when silk splits open, be administered
Phase, fertilizer application period and heading stage using shallow water is filled, keep field thin water layer, moisten Guan Shui after neat fringe, do the wet strong seed of dry and wet；
S12：Ratooning rice harvesting gathers in ratooning rice after ratooning rice is mature.
2. a kind of cultivation implantation methods for regenerating rice according to claim 1, it is characterised in that：It is set in the step S4
Heap, the high 0.8-1 ruler of heap are gone up after the kind paddy of cellar is washed in a pan bath 3-5 minute in 45-50 DEG C of warm water, the broken chest preincubation that shows money or valuables one carries unintentionally exists
35-40 DEG C, show money or valuables one carries unintentionally here bud, keeps the temperature 25-30 DEG C.
3. a kind of cultivation implantation methods for regenerating rice according to claim 1, it is characterised in that：Field in the step S6
Block wants smooth crop field before transplanting, and cultivated rake must accomplish that soil layer is deep, loose, flat, soft, the field moisture depth requirements depth 4-6 of transplanting
It is very little.
4. a kind of cultivation implantation methods for regenerating rice according to claim 1, it is characterised in that：The fetilizer for tillering is with every
30-32 kilograms of 40% compound fertilizer of mu makees base manure, including 8-10 kilograms of urea per acre, and 5-6 kilograms of potash fertilizer.
5. a kind of cultivation implantation methods for regenerating rice according to claim 1, it is characterised in that：Head in the step S9
Season rice does not allow livestock and poultry to go to the field after receiving, and when harvesting stays height to stay according to the rice stubble early gathered in is low, receive late rice stubble then highly dense principle into
Row is reserved.
6. a kind of cultivation implantation methods for regenerating rice according to claim 1, it is characterised in that：The base manure and farmers'
The ratio of fertilizer is 1:1, the base manure is 5-6 kilograms of urea, 3-4 kilograms of potassium chloride.
7. a kind of cultivation implantation methods for regenerating rice according to claim 1, it is characterised in that：The step S5 and step
Thin water layer in rapid S11 is on the basis of being higher by 3-4 cuns of soil by the water surface.
8. a kind of cultivation implantation methods for regenerating rice according to claim 1, it is characterised in that：In the step S12
It is more than that 95% can be gathered in that ratooning rice ripe and harvested, which is with ratooning rice maturity,.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771463A (en) * | 2019-11-20 | 2020-02-11 | 湖南晶优农业科技开发有限公司 | Ratooning rice cultivation method and ratooning rice seeds |
| CN110810179A (en) * | 2019-11-22 | 2020-02-21 | 崇义县农业技术推广站 | Method for reducing loss and increasing yield of machine-harvested ratoon rice |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258689A (en) * | 2016-09-29 | 2017-01-04 | 湖北省农业科学院粮食作物研究所 | Herba Oryzae Reproductii rice transplanting high-yield high-efficiency cultivation method |
| CN107278416A (en) * | 2017-07-17 | 2017-10-24 | 李和平 | A kind of implantation methods of high-quality ratooning rice |
| CN107926557A (en) * | 2018-01-09 | 2018-04-20 | 湘潭县香群水稻种植专业合作社 | A kind of cultural method of ratooning rice |
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2018
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258689A (en) * | 2016-09-29 | 2017-01-04 | 湖北省农业科学院粮食作物研究所 | Herba Oryzae Reproductii rice transplanting high-yield high-efficiency cultivation method |
| CN107278416A (en) * | 2017-07-17 | 2017-10-24 | 李和平 | A kind of implantation methods of high-quality ratooning rice |
| CN107926557A (en) * | 2018-01-09 | 2018-04-20 | 湘潭县香群水稻种植专业合作社 | A kind of cultural method of ratooning rice |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771463A (en) * | 2019-11-20 | 2020-02-11 | 湖南晶优农业科技开发有限公司 | Ratooning rice cultivation method and ratooning rice seeds |
| CN110810179A (en) * | 2019-11-22 | 2020-02-21 | 崇义县农业技术推广站 | Method for reducing loss and increasing yield of machine-harvested ratoon rice |
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