CN103651025A - Method for high-yield cultivation of conventional high-quality rice in 'fertility project' - Google Patents
Method for high-yield cultivation of conventional high-quality rice in 'fertility project' Download PDFInfo
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Abstract
The invention discloses a method for high-yield cultivation of conventional high-quality rice in 'fertility project'. In the method, conventional high-quality rice good breeds are selected, and the method includes six steps, namely, seed soaking and accelerating germination, sowing and sprout cultivation, ploughing processing, rice seedling toss planting, fertilizer application, and field management. The method is simple and easy to manage, acre yield of the conventional high-quality rice can be greatly improved, and a purpose of enhancing conventional high-quality rice yield by around one third compared with conventional plant yield is reached and a yield target of the 'fertility project' is further achieved, in other words, through the method for high-yield cultivation of the conventional high-quality rice in the 'fertility project', average yield per mu is 550 kilograms, and overall yield of the rice produced by three-mu field planting is 1650 kilograms. In a conventional planting method, average yield per mu of the rice is 400 kilograms, overall yield of the rice produced by four-mu field planting is 1600 kilograms, and accordingly through the method for high-yield cultivation of the conventional high-quality rice in the 'fertility project', increased rice yield per mu is 150 kilograms and increased rice yield rate is 37.5% as compared with conventional planting methods.
Description
Technical field:
The present invention relates to a kind of high-yielding rice cultivation technique, specifically a kind of conventional fine grain quality rice " kind tertiary industry four " high-yield cultivating method.
Background technology:
The all paddy processing milled rice rate going out of conventional fine grain quality rice product are high, rice quality good, outward appearance good, mouthfeel is good, nutrition is good, liked by consumers in general, but conventional fine grain quality rice particularly disease resistance, the resistance of the relative hybrid rice of high-grade grain quality rice kind is poor, yield level is relatively lower, for realizing the per mu yield output that increases substantially conventional fine grain quality rice, it is must be obligato that suitable culture technique supports the use.
Summary of the invention:
The invention provides a kind of conventional fine grain quality rice " kind tertiary industry four " high-yield cultivating method.
The present invention realizes with following technical scheme: a kind of conventional fine grain quality rice " kind tertiary industry four " high-yield cultivating method, and by presoaking and germinating, sowing seedling, cultivated land, process, throw six steps such as seedling, applying fertilizer, field management of transplanting seedlings and complete.
1, presoaking and germinating
(1) seed soaking sterilization.Grain quality rice seed first uses clear water preimpregnation after 24 hours, then uses 800 times of strong chlorine oil solution seed soakings 12 hours, then cleans vernalization.
(2) vernalization: high temperature (36-38 ℃) breaks chest, constant temperature (30-32 ℃) vernalization, low temperature (25-28 ℃) refining bud, reaches the strong short sowing of bud of root.
2, sowing seedling
(1) sowing time: 3-5 day in March;
(2) sowing requirement: employing is moulded floppy disk+seedling strengthen agent slurry and broadcast the cold-proof method of raising seedling of drought pipe covering plastic sheeting for farm use.Every mu of land for growing field crops is with planting 2.0 kilograms, and 58, dish is moulded in every mu of use 353 holes, sows 34 grams of sons for every.Rice seedling bed base manure, 20 kilograms of every mu of sealing fertilizers, during sowing every mu with 1 kilogram of rice seedling-growth soil regulator, wherein try to get to the heart of a matter and first execute 0.5 kilogram down, mould 0.5 kilogram of card.Often mould dish hole, cave and broadcast 1-2 grain seed, accomplish that every furrow broadcast secondary quantitatively clockwise, counterclockwise repeatedly during sowing, pressing-seed-into-mud, covers plastic sheeting for farm use seedling simultaneously.
(3) seedling requires: see that seedling growth situation determines, and general seedling 1-2 time, fertilising for the first time, rice shoot reaches the 1.5-2 leaf phase pouring liquid dung that becomes thoroughly decomposed; Rice shoot reaches the 2.5-3 leaf phase and with the liquid dung that becomes thoroughly decomposed, adds a small amount of urea or composite fertilizer and drench and execute for the second time, and 4 leaf phases required to bring out short strong seedling with tiller seedling more than 80%, length of time rice seedlings grow 18-20 days.
3, cultivated land is processed: process in no-tillage field or normal cultivated land is processed
(1) process in no-tillage field: 1. herbicide spraying.Select fine day mu to convert 50 kilograms, clear water with flying to reach red 240 grams, use sprayer evenly to spray field face, the weeding stake of going out.2. ditch in rice field.For guaranteeing timely irrigation and drainage, every field all will be held ring field ditch and minute railway carriage or compartment ditch successfully, big-and-middle field flows to according to draining, interval 4-5 rice is opened a drain ditch, furrow width 30cm, dark 15cm, large field will be opened cross ditch or Jing Zigou, and in ditch, whole broken the paving in field face of earth, requires irrigation and drainage ditch and the stretching unification of cross ditch.3. pour water and soak field.First about 10 days of rice transplanting, pours water and floods rice stub 4-5 days softening soil, after water layer falls after rise for shallow water, uses sufficient base manure, second day rice transplanting.
(2) normal cultivated land is processed: 1. plow harrow.Plow harrow waterlogged plot, after 15 days, harrows a field for the second time for the first time, rake after using sufficient base manure, and second day rice transplanting.2. ditch.Before rice transplanting, ring field ditch and minute railway carriage or compartment ditch all will be opened in every field, big-and-middle field flows to according to draining, interval 4-5 rice is opened a drain ditch, furrow width 30cm, dark 15cm, cross ditch or Jing Zigou will be opened in bulk field, and in ditch, earth is paved in field face, during dry field, deepen irrigation and drainage ditch, require irrigation and drainage ditch and the stretching unification of cross ditch in demonstration area.
4, throw the seedling that transplants seedlings
(1) throw and plant time requirement.When rice shoot reaches 3.5-4.5 leaf, daily mean temperature is stabilized in 15 ℃ when above, selects cloudy day or fine day rice transplanting in afternoon, carries out no water layer rice transplanting, makes to be with ooze to paste field face as far as possible, realize throw after 3-4 days whole vertical seedlings.
(2) throw and plant density method.Before rice transplanting, first, in the edge lines in field, every railway carriage or compartment, the first row rice shoot is put in bracing wire, and specification is that every 24cm puts a root and stem of certain plants, carries out rice transplanting in the middle of railway carriage or compartment later, and the second row requires to throw into Chinese character pin-shaped, and every root and stem of certain plants is apart from 14cm.Can throw for every mu and plant 2.0 ten thousand root and stem of certain plants, throw Basic Seedling 60,000 left and right, throw 30 root and stem of certain plants for average every square metre;
5, the time of infertility total applying fertilizer
Total fertilization amount is: 14.5 kgs/acre of pure N, P
2o
55.75 kgs/acre, K
217.1 kgs/acre of O (N, P, K ratio are 1: 0.4: 1.2); By executing early stage, pure N accounts for 60%, account for 30% mid-term, the later stage accounts for 10%, N, P, K arranges in pairs or groups and uses in proportion.
(1) early stage fertilising: 1. base manure: containing 25 kilograms of the carbon ammoniums of N17%, containing P
225 kilograms of the superphosphate of O 17%, containing K
23.0 kilograms, O 60% potassium chloride, become thoroughly decomposed 150 kilograms of excrement ash fertilizer of farmers', (folding mu is executed N4.25 kilogram, P
2o
54.25 kilograms, K
21.8 kilograms of O), before rice transplanting, with molluscicide, spray land for growing field crops 1 time.2. topdress for the first time: execute 5.0 kilograms, 5.0 kilograms, urea, potassium chloride (folding mu is executed 2.3 kilograms of pure N, K for every mu
23 kilograms of O).Be combined with rice transplanting herbicides special, solid carbon dioxide naturally then falls.3. topdress for the second time: after throwing, within 10-12 days, uses, execute 8 kilograms, 5.5 kilograms, urea, potassium chloride (folding mu is executed 2.53 kilograms of pure N, K for every mu
24.8 kilograms of O).Be combined with the pre-preventing disease and pest of jinggangmycin pulvis and buprofezin.
(2) mid-term fertilising: reveal mid-term after dry field, the seedlings of cereal crops transfer light green to by strong green, first 7 days of ear differentiation (30-35 days after rice transplanting), executes 8 kilograms, 5.5 kilograms, urea, 10 kilograms of composite fertilizers, potassium chloride (folding mu is executed 4.03 kilograms of pure N, P for every mu
2o
51.5 kilograms, K
26.3 kilograms of O).Requirement no water layer is used, and fertilizer is slowly decomposed, and prevents that the seedlings of cereal crops from cruelly eating and growing dramatically, and guarantees that mid-term, seedlings of cereal crops growth nutrient was supplied with, and promotes tillered nursery plant Cheng Sui, increases effective fringe, thereby promotes big panicle many grains per panicle, reaches High Yielding Effect.
(3) later stage fertilising: tiller the 6-7 phase at young fringe, execute 2 kilograms, 3 kilograms, urea, potassium chloride (folding mu is executed 1.38 kilograms of pure N, K for every mu
21.2 kilograms of O).Guarantee later stage fertilizer deficiency not, improve ripening rate and thousand kernel weight, reach high yield and bumper harvest.
6, field management
(1) water management.No water layer rice transplanting founds seedling, and shallow water is short tillers, the enough seedlings in open field, and enough seedling dry fields, do not shine to not falling into pin between Tanaka and are advisable.Branch round-grained rice idiophase and meiosis stage do not cut off the water supply, shallow water heading flowering, and moistening foster fringe, alternation of wetting and drying is to yellow maturity.
(2) extermination of disease and insect pest.Rely mainly on prevention, prevention and control combination, spray in time medicine, Comprehensive Preventing is cured the disease, worm, mouse, grass, spiral shell evil, pay special attention to the control of three worm three diseases such as rice leaf roller, paddy stem borer, rice fulgorid and banded sclerotial blight between breeding time, rice blast, bacterial stripe, emphasis is prevented and treated banded sclerotial blight once after doing a good job of it and topdressing for the second time, and large tire splits the comprehensive prevention and elimination of disease and pests of tripe phase once.
(3) late growth stage management.The one, prevention later stage strong wind and heavy rain weather causes lodging; The 2nd, find the remaining green when it is due to become yellow and ripe phenomenon of the seedlings of cereal crops, available ash+lime is made into black-white-gray and controls.
The invention has the beneficial effects as follows: increase substantially per unit area yield and total the producing of grain quality rice, improve the economic benefit that peasant plants grain, guarantee national food safety.
Embodiment:
Conventional fine grain quality rice " kind tertiary industry four " high-yield cultivating method, is processed, throws six steps such as seedling, applying fertilizer, field management of transplanting seedlings and completed by presoaking and germinating, sowing seedling, cultivated land.
1, presoaking and germinating
(1) seed soaking sterilization.Grain quality rice seed first uses clear water preimpregnation after 24 hours, then uses 800 times of strong chlorine oil solution seed soakings 12 hours, then cleans vernalization.
(2) vernalization: high temperature (36-38 ℃) breaks chest, constant temperature (30-32 ℃) vernalization, low temperature (25-28 ℃) refining bud, reaches the strong short sowing of bud of root.
2, sowing seedling
(1) sowing time: 3-5 day in March;
(2) sowing requirement: employing is moulded floppy disk+seedling strengthen agent slurry and broadcast the cold-proof method of raising seedling of drought pipe covering plastic sheeting for farm use.Every mu of land for growing field crops is with planting 2.0 kilograms, and 58, dish is moulded in every mu of use 353 holes, sows 34 grams of sons for every.Rice seedling bed base manure, 20 kilograms of every mu of sealing fertilizers, during sowing every mu with 1 kilogram of rice seedling-growth soil regulator, wherein try to get to the heart of a matter and first execute 0.5 kilogram down, mould 0.5 kilogram of card.Often mould dish hole, cave and broadcast 1-2 grain seed, accomplish that every furrow broadcast secondary quantitatively clockwise, counterclockwise repeatedly during sowing, pressing-seed-into-mud, covers plastic sheeting for farm use seedling simultaneously.
(3) seedling requires: see that seedling growth situation determines, and general seedling 1-2 time, fertilising for the first time, rice shoot reaches the 1.5-2 leaf phase pouring liquid dung that becomes thoroughly decomposed; Rice shoot reaches the 2.5-3 leaf phase and with the liquid dung that becomes thoroughly decomposed, adds a small amount of urea or composite fertilizer and drench and execute for the second time, and 4 leaf phases required to bring out short strong seedling with tiller seedling more than 80%, length of time rice seedlings grow 18-20 days.
3, cultivated land is processed: process in no-tillage field or normal cultivated land is processed
(1) process in no-tillage field: 1. herbicide spraying.Select fine day mu to convert 50 kilograms, clear water with flying to reach red 240 grams, use sprayer evenly to spray field face, the weeding stake of going out.2. ditch in rice field.For guaranteeing timely irrigation and drainage, every field all will be held ring field ditch and minute railway carriage or compartment ditch successfully, big-and-middle field flows to according to draining, interval 4-5 rice is opened a drain ditch, furrow width 30cm, dark 15cm, large field will be opened cross ditch or Jing Zigou, and in ditch, whole broken the paving in field face of earth, requires irrigation and drainage ditch and the stretching unification of cross ditch.3. pour water and soak field.First about 10 days of rice transplanting, pours water and floods rice stub 4-5 days softening soil, after water layer falls after rise for shallow water, uses sufficient base manure, second day rice transplanting.
(2) normal cultivated land is processed: 1. plow harrow.Plow harrow waterlogged plot, after 15 days, harrows a field for the second time for the first time, rake after using sufficient base manure, and second day rice transplanting.2. ditch.Before rice transplanting, ring field ditch and minute railway carriage or compartment ditch all will be opened in every field, big-and-middle field flows to according to draining, interval 4-5 rice is opened a drain ditch, furrow width 30cm, dark 15cm, cross ditch or Jing Zigou will be opened in bulk field, and in ditch, earth is paved in field face, during dry field, deepen irrigation and drainage ditch, require irrigation and drainage ditch and the stretching unification of cross ditch in demonstration area.
4, throw the seedling that transplants seedlings
(1) throw and plant time requirement.When rice shoot reaches 3.5-4.5 leaf, daily mean temperature is stabilized in 15 ℃ when above, selects cloudy day or fine day rice transplanting in afternoon, carries out no water layer rice transplanting, makes to be with ooze to paste field face as far as possible, realize throw after 3-4 days whole vertical seedlings.
(2) throw and plant density method.Before rice transplanting, first, in the edge lines in field, every railway carriage or compartment, the first row rice shoot is put in bracing wire, and specification is that every 24cm puts a root and stem of certain plants, carries out rice transplanting in the middle of railway carriage or compartment later, and the second row requires to throw into Chinese character pin-shaped, and every root and stem of certain plants is apart from 14cm.Can throw for every mu and plant 2.0 ten thousand root and stem of certain plants, throw Basic Seedling 60,000 left and right, throw 30 root and stem of certain plants for average every square metre;
5, the time of infertility total applying fertilizer
Total fertilization amount is: 14.5 kgs/acre of pure N, P
2o
55.75 kgs/acre, K
217.1 kgs/acre of O (N, P, K ratio are 1: 0.4: 1.2); By executing early stage, pure N accounts for 60%, account for 30% mid-term, the later stage accounts for 10%, N, P, K arranges in pairs or groups and uses in proportion.
(1) early stage fertilising: 1. base manure: containing 25 kilograms of the carbon ammoniums of N17%, containing P
225 kilograms of the superphosphate of O 17%, containing K
23.0 kilograms, O 60% potassium chloride, become thoroughly decomposed 150 kilograms of excrement ash fertilizer of farmers', (folding mu is executed N4.25 kilogram, P
2o
54.25 kilograms, K
21.8 kilograms of O), before rice transplanting, with molluscicide, spray land for growing field crops 1 time.2. topdress for the first time: every mu of grain quality rice is executed 5.0 kilograms, 5.0 kilograms, urea, potassium chloride, and (folding mu is executed 2.3 kilograms of pure N, K
23 kilograms of O).Be combined with rice transplanting herbicides special, solid carbon dioxide naturally then falls.3. topdress for the second time: after throwing, within 10-12 days, uses, execute 8 kilograms, 5.5 kilograms, urea, potassium chloride (folding mu is executed 2.53 kilograms of pure N, K for every mu
24.8 kilograms of O).Be combined with the pre-preventing disease and pest of jinggangmycin pulvis and buprofezin.
(2) mid-term fertilising: reveal mid-term after dry field, the seedlings of cereal crops transfer light green to by strong green, first 7 days of ear differentiation (30-35 days after rice transplanting), executes 8 kilograms, 5.5 kilograms, urea, 10 kilograms of composite fertilizers, potassium chloride (folding mu is executed 4.03 kilograms of pure N, P for every mu
2o
51.5 kilograms, K
26.3 kilograms of O).Requirement no water layer is used, and fertilizer is slowly decomposed, and prevents that the seedlings of cereal crops from cruelly eating and growing dramatically, and guarantees that mid-term, seedlings of cereal crops growth nutrient was supplied with, and promotes tillered nursery plant Cheng Sui, increases effective fringe, thereby promotes big panicle many grains per panicle, reaches High Yielding Effect.
(3) later stage fertilising: tiller the 6-7 phase at young fringe, execute 2 kilograms, 3 kilograms, urea, potassium chloride (folding mu is executed 1.38 kilograms of pure N, K for every mu
21.2 kilograms of O).Guarantee later stage fertilizer deficiency not, improve ripening rate and thousand kernel weight, reach high yield and bumper harvest.
6, field management
(1) water management.No water layer rice transplanting founds seedling, and shallow water is short tillers, the enough seedlings in open field, and enough seedling dry fields, do not shine to not falling into pin between Tanaka and are advisable.Branch round-grained rice idiophase and meiosis stage do not cut off the water supply, shallow water heading flowering, and moistening foster fringe, alternation of wetting and drying is to yellow maturity.
(2) extermination of disease and insect pest.Rely mainly on prevention, prevention and control combination, spray in time medicine, Comprehensive Preventing is cured the disease, worm, mouse, grass, spiral shell evil, pay special attention to the control of three worm three diseases such as rice leaf roller, paddy stem borer, rice fulgorid and banded sclerotial blight between breeding time, rice blast, bacterial stripe, emphasis is prevented and treated banded sclerotial blight once after doing a good job of it and topdressing for the second time, and large tire splits the comprehensive prevention and elimination of disease and pests of tripe phase once.
(3) late growth stage management.The one, prevention later stage strong wind and heavy rain weather causes lodging; The 2nd, find the remaining green when it is due to become yellow and ripe phenomenon of the seedlings of cereal crops, available ash+lime is made into black-white-gray and controls.
Claims (8)
1. " planting tertiary industry four " high-yield cultivating method of conventional fine grain quality rice, is characterized in that, the method is processed, thrown six steps such as seedling, applying fertilizer, field management of transplanting seedlings and completed by presoaking and germinating, sowing seedling, cultivated land.
2. " plant tertiary industry four " high-yield cultivating method of a kind of conventional fine grain quality rice according to claim 1, the presoaking and germinating process described in its feature is:
(1) seed soaking sterilization first uses clear water preimpregnation after 24 hours, then uses 800 times of strong chlorine oil solution seed soakings 12 hours, then cleans vernalization.
(2) vernalization: high temperature (36-38 ℃) breaks chest, constant temperature (30-32 ℃) vernalization, low temperature (25-28 ℃) refining bud, reaches the strong short sowing of bud of root.
3. a kind of conventional fine grain quality rice according to claim 1 " plant tertiary industry four " high-yield cultivating method, the sowing seedling process described in its feature is:
(1) sowing time: March, 3-5 was about day.
(2) sowing requirement: employing is moulded floppy disk+seedling strengthen agent slurry and broadcast the cold-proof method of raising seedling of drought pipe covering plastic sheeting for farm use.Every mu of land for growing field crops is with planting 2.0 kilograms, and 58, dish is moulded in every mu of use 353 holes, sows 34 grams of sons for every.Rice seedling bed base manure, 20 kilograms of every mu of sealing fertilizers, during sowing every mu with 1 kilogram of rice seedling-growth soil regulator, wherein try to get to the heart of a matter and first execute 0.5 kilogram down, mould 0.5 kilogram of card.Often mould dish hole, cave and broadcast 1-2 grain seed, accomplish that every furrow broadcast secondary quantitatively clockwise, counterclockwise repeatedly during sowing, pressing-seed-into-mud, covers plastic sheeting for farm use seedling simultaneously.
(3) seedling requires: see that seedling growth situation determines, and general seedling 1-2 time, fertilising for the first time, rice shoot reaches the 1.5-2 leaf phase pouring liquid dung that becomes thoroughly decomposed; Rice shoot reaches the 2.5-3 leaf phase and with the liquid dung that becomes thoroughly decomposed, adds a small amount of urea or composite fertilizer and drench and execute for the second time, and 4 leaf phases required to bring out short strong seedling with tiller seedling more than 80%, length of time rice seedlings grow 18-20 days.
4. a kind of conventional fine grain quality rice according to claim 1 " plant tertiary industry four " high-yield cultivating method, the cultivated land processing procedure described in its feature refers to no-tillage field processing procedure:
(1) herbicide spraying.Select fine day mu to convert 50 kilograms, clear water with flying to reach red 240 grams, use sprayer evenly to spray field face, the weeding stake of going out.
(2) rice field trench digging.For guaranteeing timely irrigation and drainage, every field all will be held ring field ditch and minute railway carriage or compartment ditch successfully, big-and-middle field flows to according to draining, interval 4-5 rice is opened a drain ditch, furrow width 30cm, dark 15cm, large field will be opened cross ditch or Jing Zigou, and in ditch, whole broken the paving in field face of earth, requires irrigation and drainage ditch and the stretching unification of cross ditch.
(3) pour water and soak field.First about 10 days of rice transplanting, pours water and floods rice stub 4-5 days softening soil, after water layer falls after rise for shallow water, uses sufficient base manure, second day rice transplanting.
5. a kind of conventional fine grain quality rice according to claim 1 " plant tertiary industry four " high-yield cultivating method, the cultivated land processing procedure described in its feature refers to normal cultivated land processing procedure:
(1) plow harrow.Plow harrow waterlogged plot, after 15 days, harrows a field for the second time for the first time, rake after using sufficient base manure, and second day rice transplanting.
(2) trench digging.Before rice transplanting, ring field ditch and minute railway carriage or compartment ditch all will be opened in every field, big-and-middle field flows to according to draining, interval 4-5 rice is opened a drain ditch, furrow width 30cm, dark 15cm, cross ditch or Jing Zigou will be opened in bulk field, and in ditch, earth is paved in field face, during dry field, deepen irrigation and drainage ditch, require irrigation and drainage ditch and the stretching unification of cross ditch in demonstration area.
6. a kind of conventional fine grain quality rice according to claim 1 " plant tertiary industry four " high-yield cultivating method, the seedling process of transplanting seedlings of the throwing described in its feature is:
(1) throw and plant time requirement.When rice shoot reaches 3.5-4.5 leaf, daily mean temperature is stabilized in 15 ℃ when above, selects cloudy day or fine day rice transplanting in afternoon, carries out no water layer rice transplanting, makes to be with ooze to paste field face as far as possible, realize throw after 3-4 days whole vertical seedlings.
(2) throw and plant density method.Before rice transplanting, first, in the edge lines in field, every railway carriage or compartment, the first row rice shoot is put in bracing wire, and specification is that every 24cm puts a root and stem of certain plants, carries out rice transplanting in the middle of railway carriage or compartment later, and the second row requires to throw into Chinese character pin-shaped, and every root and stem of certain plants is apart from 14cm.Can throw for every mu and plant 2.0 ten thousand root and stem of certain plants, throw Basic Seedling 60,000 left and right, throw 30 root and stem of certain plants for average every square metre.
7. a kind of conventional fine grain quality rice according to claim 1 " plant tertiary industry four " high-yield cultivating method, the applying fertilizer process described in its feature is:
(1) early stage fertilising: 1. base manure: containing 25 kilograms of the carbon ammoniums of N17%, containing P
225 kilograms of the superphosphate of O 17%, containing K
23.0 kilograms, O 60% potassium chloride, become thoroughly decomposed 150 kilograms of excrement ash fertilizer of farmers', (folding mu is executed N4.25 kilogram, P
2o
54.25 kilograms, K
21.8 kilograms of O), before rice transplanting, with molluscicide, spray land for growing field crops 1 time.2. topdress for the first time: execute 5.0 kilograms, 5.0 kilograms, urea, potassium chloride (folding mu is executed 2.3 kilograms of pure N, K for every mu
23 kilograms of O).Be combined with rice transplanting herbicides special, solid carbon dioxide naturally then falls.3. topdress for the second time: after throwing, within 10-12 days, uses, execute 8 kilograms, 5.5 kilograms, urea, potassium chloride (folding mu is executed 2.53 kilograms of pure N, K for every mu
24.8 kilograms of O).Be combined with the pre-preventing disease and pest of jinggangmycin pulvis and buprofezin.
(2) mid-term fertilising: reveal mid-term after dry field, the seedlings of cereal crops transfer light green to by strong green, first 7 days of ear differentiation (30-35 days after rice transplanting), executes 8 kilograms, 5.5 kilograms, urea, 10 kilograms of composite fertilizers, potassium chloride (folding mu is executed 4.03 kilograms of pure N, P for every mu
2o
51.5 kilograms, K
26.3 kilograms of O).Requirement no water layer is used, and fertilizer is slowly decomposed, and prevents that the seedlings of cereal crops from cruelly eating and growing dramatically, and guarantees that mid-term, seedlings of cereal crops growth nutrient was supplied with, and promotes tillered nursery plant Cheng Sui, increases effective fringe, thereby promotes big panicle many grains per panicle, reaches High Yielding Effect.
(3) later stage fertilising: tiller the 6-7 phase at young fringe, execute 2 kilograms, 3 kilograms, urea, potassium chloride (folding mu is executed 1.38 kilograms of pure N, K for every mu
21.2 kilograms of O).Guarantee later stage fertilizer deficiency not, improve ripening rate and thousand kernel weight, reach high yield and bumper harvest.
The time of infertility, total fertilization amount was: 14.5 kgs/acre of pure N, P
2o
55.75 kgs/acre, K
2o17.1 kg/acre (N, P, K ratio are 1: 0.4: 1.2).By executing early stage, pure N accounts for 60%, account for 30% mid-term, the later stage accounts for 10%, N, P, K arranges in pairs or groups and uses in proportion.
8. a kind of conventional fine grain quality rice according to claim 1 " plant tertiary industry four " high-yield cultivating method, the field management process described in its feature is:
(1) water management.No water layer rice transplanting founds seedling, and shallow water is short tillers, the enough seedlings in open field, and enough seedling dry fields, do not shine to not falling into pin between Tanaka and are advisable.Branch round-grained rice idiophase and meiosis stage do not cut off the water supply, shallow water heading flowering, and moistening foster fringe, alternation of wetting and drying is to yellow maturity.
(2) extermination of disease and insect pest.Rely mainly on prevention, prevention and control combination, spray in time medicine, Comprehensive Preventing is cured the disease, worm, mouse, grass, spiral shell evil, pay special attention to the control of three worm three diseases such as rice leaf roller, paddy stem borer, rice fulgorid and banded sclerotial blight between breeding time, rice blast, bacterial stripe, emphasis is prevented and treated banded sclerotial blight once after doing a good job of it and topdressing for the second time, and large tire splits the comprehensive prevention and elimination of disease and pests of tripe phase once.
(3) late growth stage management.The one, prevention later stage strong wind and heavy rain weather causes lodging; The 2nd, find the remaining green when it is due to become yellow and ripe phenomenon of the seedlings of cereal crops, available ash+lime is made into black-white-gray and controls.
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| CN104351014A (en) * | 2014-10-21 | 2015-02-18 | 安徽省富硒香生物食品集团有限公司 | Paddy field water-layer management method |
| CN104429578A (en) * | 2014-12-31 | 2015-03-25 | 四川农业大学 | Efficient shifting and cultivating method in hybrid rice potash fertilizer |
| CN105104047A (en) * | 2015-09-21 | 2015-12-02 | 湖南农业大学 | Cultivation method for noodle rice varieties |
| CN106718455A (en) * | 2017-01-11 | 2017-05-31 | 福建省农业科学院植物保护研究所 | A kind of ratooning rice main diseases and insect pests Synthetical prevention method that pesticide reduction is used |
| CN110050688A (en) * | 2019-04-09 | 2019-07-26 | 武汉弘耕种业有限公司 | A kind of selection of hybrid rice restorer line |
| CN110506586A (en) * | 2019-08-23 | 2019-11-29 | 贵州省水稻研究所 | A kind of rice seedling orderly puts the implantation methods of throwing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548635A (en) * | 2009-05-14 | 2009-10-07 | 唐开平 | Rice cropping method |
| CN101743871A (en) * | 2009-12-21 | 2010-06-23 | 江安县农业技术推广站 | Compartment-opening, strengthening, no-tillage, water-saving and integrating technique of rice |
| CN102017880A (en) * | 2010-10-29 | 2011-04-20 | 涟水县作物栽培技术指导站 | Double-film dry raising and seedling strengthening method for machine-transplanted rice |
-
2012
- 2012-09-19 CN CN201210347716.XA patent/CN103651025A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548635A (en) * | 2009-05-14 | 2009-10-07 | 唐开平 | Rice cropping method |
| CN101743871A (en) * | 2009-12-21 | 2010-06-23 | 江安县农业技术推广站 | Compartment-opening, strengthening, no-tillage, water-saving and integrating technique of rice |
| CN102017880A (en) * | 2010-10-29 | 2011-04-20 | 涟水县作物栽培技术指导站 | Double-film dry raising and seedling strengthening method for machine-transplanted rice |
Non-Patent Citations (4)
| Title |
|---|
| 容林熙等: ""超级杂交稻特优 233高产栽培技术", 《作物研究》 * |
| 秦延春等: "优质香稻新品种桂茉香1号的特征特性与高产栽培技术", 《园艺与种苗》 * |
| 莫振茂等: "杂交稻特优233"种三产四"丰产工程百亩连片示范与"631"高产栽培技术", 《广西农业科学》 * |
| 黄樟华等: "晚籼优质稻家福香1号的选育及栽培", 《广西农业科学》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255356A (en) * | 2014-08-28 | 2015-01-07 | 湖北双竹生态食品开发股份有限公司 | Direct seeding method of mulched rice field |
| CN104351014A (en) * | 2014-10-21 | 2015-02-18 | 安徽省富硒香生物食品集团有限公司 | Paddy field water-layer management method |
| CN104429578A (en) * | 2014-12-31 | 2015-03-25 | 四川农业大学 | Efficient shifting and cultivating method in hybrid rice potash fertilizer |
| CN105104047A (en) * | 2015-09-21 | 2015-12-02 | 湖南农业大学 | Cultivation method for noodle rice varieties |
| CN106718455A (en) * | 2017-01-11 | 2017-05-31 | 福建省农业科学院植物保护研究所 | A kind of ratooning rice main diseases and insect pests Synthetical prevention method that pesticide reduction is used |
| CN106718455B (en) * | 2017-01-11 | 2020-09-25 | 福建省农业科学院植物保护研究所 | An integrated control method for main diseases and insect pests of regenerative rice using pesticide reduction |
| CN110050688A (en) * | 2019-04-09 | 2019-07-26 | 武汉弘耕种业有限公司 | A kind of selection of hybrid rice restorer line |
| CN110506586A (en) * | 2019-08-23 | 2019-11-29 | 贵州省水稻研究所 | A kind of rice seedling orderly puts the implantation methods of throwing |
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