CN105191625A - Pollution-free high-yield cultivation method for sweet corn - Google Patents
Pollution-free high-yield cultivation method for sweet corn Download PDFInfo
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- CN105191625A CN105191625A CN201510610021.XA CN201510610021A CN105191625A CN 105191625 A CN105191625 A CN 105191625A CN 201510610021 A CN201510610021 A CN 201510610021A CN 105191625 A CN105191625 A CN 105191625A
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Abstract
The invention discloses a pollution-free high-yield cultivation method for sweet corn. The method includes the steps of land selection, seed selection and treatment, land preparation, seeding, post-seeding management and harvesting in due time, wherein the post-seeding management includes the steps of seedling management, water management, fertilizer management, plant disease and insect pest management and pollination management. The pollution-free high-yield cultivation method for the sweet corn has the advantages of being environmentally friendly and free of pollution through reasonable cultivation and field management, meanwhile, the yield is remarkably increased, market requirements are met, and development of the sweet corn planting industry is promoted.
Description
Technical field
The present invention relates to proportion of crop planting technical field, particularly relate to the nuisanceless high-yield cultivating method of a kind of sweet corn.
Background technology
Along with improving constantly of living standards of the people, the dietary structure of people also gradually to the coarse food grain future development of green non-pollution, at present, people using the intake of coarse food grain and occupancy volume as weighing the whether healthy standard of dietary structure.Sweet corn can, as vegetables, can, as fruit, be both the coarse food grain product enjoyed great popularity in people's daily life again.
Sugared part content of sweet corn is high, and mouthfeel is good, and plantation is also simple, and in China, most area all has plantation.But due in recent years, the market demand of sweet corn increases, be that supply falls short of demand especially for the sweet corn of green non-pollution by it, and existing sweet corn culture technique, not there is the feature of green non-pollution, and output is lower, can not meets the need of market.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the nuisanceless high-yield cultivating method of a kind of sweet corn, can solve the problems referred to above that existing planting of sweet corn exists.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of sweet corn nuisanceless high-yield cultivating method, comprise the steps:
(1) selection of land: in free of contamination good ecotope, select fertile soil, the soil is porous, fill with arrange easily field as planting site;
(2) seed selection and process: the suitable local environment of selection, the kind that disease resistance is strong, drought resistance good, output is high, and screen full seed, healthy and strong seed, soak 25 ~ 30min with seed-soaking liquid, pull out to dry and wait to broadcast;
(3) wholely: before sowing, irrigate field, the field and draining is dried in the air, to adjust the soil moisture in field; Then use sufficient base fertilizer, deep ploughing is carefully harrowed, and makes fertile fully to mix with soil, finally turns over rake soil and to till land furrow, make the wide 1.5 ~ 2m of furrow, furrow spacing 0.5 ~ 1m;
(4) sow: be suitable in locality sowing first half of the month in season, the seed hole pressing handled well in step (2) sowed on field furrow in step (3), every drill seeding three is arranged, every bunch planting kind 3 ~ 4, and cave is apart from 40 ~ 45cm; After planting, every furrow cover one deck mulch film;
(5) rear management is broadcast:
Seedling management: after seed is unearthed, the mulch film covered on seed is plucked out duck eye, makes seedling stretch out mulch film; In time growing to 3 ~ 4 blades, thinning is filled the gaps with seedlings, and makes every cave stay seedling 2 strain; In time growing to 4 ~ 5 leaves, final singling, makes every cave stay seedling 1 strain or 2 strains, and makes every cave stay seedling 1 strain and stay seedling 2 strain alternately to occur; In time growing to 6 ~ 7 blades, chesson; In whole seedling management, extract the weeds grown at any time;
Water management: in step (4), after thinning is filled the gaps with seedlings, flood fills with field, subsequently draining in time, keeps field soil moisture to be 65 ~ 70%; After entering the pustulation period, flood fills with field, and water conservation 10 ~ 30min, subsequently draining, keep soil moisture to be 80 ~ 90%;
Fertilizer management: in step (4), after final singling, every 667m
2impose fermenting crops straws fertilizer 200 ~ 400kg, ash 60 ~ 80kg, urea 25 ~ 35kg; Seedling is burnt in control of watering after fertilising;
Pest management: all establish 5 ~ 6 and catch and kill lamp in field surrounding and field; At tasseling stage, with 50% Phoxim emulsion, 1000 times of drop hearts, in the phase of reeling off raw silk from cocoons, with 60% carbendazol wettable powder, 1000 times of liquid, the 1000 times of liquid spraying prevention and elimination of disease and pests of 10% Imidacloprid;
Pollination management: before pollination, pull out the tassel of sweet corn by strain interval, then carry out artificial pollination; After whole pollination, cut all tassels;
(6) gather in the crops: treat the smooth and semihard of sweet corn seed, when corncob foreskin transfers yellow green to by green, carry out listing of gathering in good time.
In a preferred embodiment of the present invention, in described step (2), described seed-soaking liquid is the mixed liquor of thiophanate methyl 1000 times of liquid and 50% carbendazim, 1000 times of liquid.
In a preferred embodiment of the present invention, in described step (3), described soil moisture is 65 ~ 75%; Described base fertilizer and amount of application thereof are: every 667m
2liming 60 ~ 70kg, decomposed manure 2000 ~ 3000kg, nitrogen-phosphorus-potassium compound fertilizer 25 ~ 30kg, superphosphate 30 ~ 40kg, agricultural crop straw 100 ~ 200kg; The described cultivated rake degree of depth is 25cm.
In a preferred embodiment of the present invention, in described step (4), described sowing depth is 3 ~ 4cm.
In a preferred embodiment of the present invention, in described step (6), described in the method for gathering be that the foreskin entirety be communicated with by corn ear outside it is gathered and preserves transport.
The invention has the beneficial effects as follows: the nuisanceless high-yield cultivating method of a kind of sweet corn of the present invention, by rationally cultivating and field management, making it possess the feature of green non-pollution, significantly improving its output simultaneously, meet the market demand, facilitate the development of planting of sweet corn industry.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The embodiment of the present invention comprises:
Present invention is disclosed the nuisanceless high-yield cultivating method of a kind of sweet corn, comprise the steps:
(1) selection of land: in free of contamination good ecotope, select fertile soil, the soil is porous, fill with arrange easily field as planting site;
(2) seed selection and process: the suitable local environment of selection, the kind that disease resistance is strong, drought resistance good, output is high, and screen full seed, healthy and strong seed, with the mixed liquor seed soaking 25 ~ 30min of thiophanate methyl 1000 times of liquid and 50% carbendazim, 1000 times of liquid, pull out to dry and wait to broadcast;
(3) wholely: before sowing, irrigate field, the field and draining is dried in the air, to adjust the soil moisture in field for 65 ~ 75%; Then every 667m
2liming 60 ~ 70kg, decomposed manure 2000 ~ 3000kg, nitrogen-phosphorus-potassium compound fertilizer 25 ~ 30kg, superphosphate 30 ~ 40kg, agricultural crop straw 100 ~ 200kg make base fertilizer, use sufficient base fertilizer and provide sufficient nutrient seedling stage to sweet corn, deposit into the growth of its root system, deep plough after fertilising 25cm, fertilizer and soil are fully mixed, finally turn over rake soil to till land furrow, make the wide 1.5 ~ 2m of furrow, furrow spacing 0.5 ~ 1m;
(4) sow: be suitable in locality sowing first half of the month in season, the seed hole pressing handled well in step (2) sowed on field furrow in step (3), every drill seeding three is arranged, every bunch planting kind 3 ~ 4, and cave is apart from 40 ~ 45cm, and sowing depth is 3 ~ 4cm; After planting, every furrow cover one deck mulch film; By sowing and the mode of covering with plastic film in advance, the temperature of seed germination can be ensured, and effectively avoid sweet corn disease;
(5) rear management is broadcast:
Seedling management: after seed is unearthed, the mulch film covered on seed is plucked out duck eye, makes seedling stretch out mulch film; In time growing to 3 ~ 4 blades, thinning is filled the gaps with seedlings, and makes every cave stay seedling 2 strain; In time growing to 4 ~ 5 leaves, final singling, makes every cave stay seedling 1 strain or 2 strains, and makes every cave stay seedling 1 strain and stay seedling 2 strain alternately to occur; In time growing to 6 ~ 7 blades, chesson, provide sufficient oxygen to divide to sweet corn root system, usual pine soil depth is 6 ~ 8cm; In whole seedling management, extract the weeds and pathology plant that grow at any time;
Water management: in step (4), after thinning is filled the gaps with seedlings, flood fills with field, subsequently draining in time, keeps field soil moisture to be 65 ~ 70%; After entering the pustulation period, flood fills with field, and water conservation 10 ~ 30min, subsequently draining, keep soil moisture to be 80 ~ 90%, to ensure the moisture of sweet corn seed;
Fertilizer management: in step (4), after final singling, every 667m
2impose fermenting crops straws fertilizer 200 ~ 400kg, ash 60 ~ 80kg, urea 25 ~ 35kg; Seedling is burnt in control of watering after fertilising;
Pest management: all establish 5 ~ 6 and catch and kill lamp in field surrounding and field; At tasseling stage, with 50% Phoxim emulsion, 1000 times of drop hearts, in the phase of reeling off raw silk from cocoons, with 60% carbendazol wettable powder, 1000 times of liquid, the 1000 times of liquid spraying prevention and elimination of disease and pests of 10% Imidacloprid;
Pollination management: before pollination, pull out the tassel of sweet corn by strain interval, then carry out artificial pollination; After whole pollination, cut all tassels;
(6) gather in the crops: treat the smooth and semihard of sweet corn seed in good time, corncob foreskin carries out listing of gathering when transferring yellow green to by green, concrete grammar is that the foreskin entirety be communicated with by corn ear outside it is gathered and preserves transport, to ensure the freshness of sweet corn seed, moisture preventing and remedying pollution.
The sweet corn of said method plantation, green safety, meets the requirement of healthy edible, adopts the sweet corn of the method plantation, and per mu yield improves 15 ~ 20%, can alleviate the market demand to a certain extent, improves planting benefit.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the nuisanceless high-yield cultivating method of sweet corn, is characterized in that, comprise the steps:
(1) selection of land: in free of contamination good ecotope, select fertile soil, the soil is porous, fill with arrange easily field as planting site;
(2) seed selection and process: the suitable local environment of selection, the kind that disease resistance is strong, drought resistance good, output is high, and screen full seed, healthy and strong seed, soak 25 ~ 30min with seed-soaking liquid, pull out to dry and wait to broadcast;
(3) wholely: before sowing, irrigate field, the field and draining is dried in the air, to adjust the soil moisture in field; Then use sufficient base fertilizer, deep ploughing is carefully harrowed, and makes fertile fully to mix with soil, finally turns over rake soil and to till land furrow, make the wide 1.5 ~ 2m of furrow, furrow spacing 0.5 ~ 1m;
(4) sow: be suitable in locality sowing first half of the month in season, the seed hole pressing handled well in step (2) sowed on field furrow in step (3), every drill seeding three is arranged, every bunch planting kind 3 ~ 4, and cave is apart from 40 ~ 45cm; After planting, every furrow cover one deck mulch film;
(5) rear management is broadcast:
Seedling management: after seed is unearthed, the mulch film covered on seed is plucked out duck eye, makes seedling stretch out mulch film; In time growing to 3 ~ 4 blades, thinning is filled the gaps with seedlings, and makes every cave stay seedling 2 strain; In time growing to 4 ~ 5 leaves, final singling, makes every cave stay seedling 1 strain or 2 strains, and makes every cave stay seedling 1 strain and stay seedling 2 strain alternately to occur; In time growing to 6 ~ 7 blades, chesson; In whole seedling management, extract the weeds grown at any time;
Water management: in step (4), after thinning is filled the gaps with seedlings, flood fills with field, subsequently draining in time, keeps field soil moisture to be 65 ~ 70%; After entering the pustulation period, flood fills with field, and water conservation 10 ~ 30min, subsequently draining, keep soil moisture to be 80 ~ 90%;
Fertilizer management: in step (4), after final singling, every 667m
2impose fermenting crops straws fertilizer 200 ~ 400kg, ash 60 ~ 80kg, urea 25 ~ 35kg; Seedling is burnt in control of watering after fertilising;
Pest management: all establish 5 ~ 6 and catch and kill lamp in field surrounding and field; At tasseling stage, with 50% Phoxim emulsion, 1000 times of drop hearts, in the phase of reeling off raw silk from cocoons, with 60% carbendazol wettable powder, 1000 times of liquid, the 1000 times of liquid spraying prevention and elimination of disease and pests of 10% Imidacloprid;
Pollination management: before pollination, pull out the tassel of sweet corn by strain interval, then carry out artificial pollination; After whole pollination, cut all tassels;
(6) gather in the crops: treat the smooth and semihard of sweet corn seed, when corncob foreskin transfers yellow green to by green, carry out listing of gathering in good time.
2. the nuisanceless high-yield cultivating method of sweet corn according to claim 1, is characterized in that, in described step (2), described seed-soaking liquid is the mixed liquor of thiophanate methyl 1000 times of liquid and 50% carbendazim, 1000 times of liquid.
3. the nuisanceless high-yield cultivating method of sweet corn according to claim 1, is characterized in that, in described step (3), described soil moisture is 65 ~ 75%; Described base fertilizer and amount of application thereof are: every 667m
2liming 60 ~ 70kg, decomposed manure 2000 ~ 3000kg, nitrogen-phosphorus-potassium compound fertilizer 25 ~ 30kg, superphosphate 30 ~ 40kg, agricultural crop straw 100 ~ 200kg; The described cultivated rake degree of depth is 25cm.
4. the nuisanceless high-yield cultivating method of sweet corn according to claim 1, is characterized in that, in described step (4), described sowing depth is 3 ~ 4cm.
5. the nuisanceless high-yield cultivating method of sweet corn according to claim 1, is characterized in that, in described step (6), described in the method for gathering be that the foreskin entirety be communicated with by corn ear outside it is gathered and preserves transport.
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| CN201510610021.XA CN105191625A (en) | 2015-09-23 | 2015-09-23 | Pollution-free high-yield cultivation method for sweet corn |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106234001A (en) * | 2016-08-19 | 2016-12-21 | 西双版纳伟龙农业科技发展有限公司 | A kind of implantation methods improving Ku Pula sweet corn sugariness |
| CN106472097A (en) * | 2016-10-24 | 2017-03-08 | 张先贵 | A kind of implantation methods of organic corn |
| CN106973664A (en) * | 2017-03-02 | 2017-07-25 | 安徽金培因科技有限公司 | A kind of corn planting method based on data acquisition |
| CN107172913A (en) * | 2017-07-11 | 2017-09-19 | 太仓市绿苗农场专业合作社 | A kind of implantation methods of high-grade maize volume increase |
| CN107318445A (en) * | 2017-08-10 | 2017-11-07 | 太仓市绿苗农场专业合作社 | A kind of high-yield planting method of fruit corn |
| CN107710954A (en) * | 2017-10-30 | 2018-02-23 | 蚌埠农兴现代农业专业合作社 | A kind of high-yield corn implantation methods |
| CN117178687A (en) * | 2023-10-25 | 2023-12-08 | 云南省烟草公司红河州公司 | High-yield and high-quality cultivation method for sweet corn |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299791A (en) * | 2012-03-07 | 2013-09-18 | 上海临艺果蔬专业合作社 | Planting method for organic fruit corns |
| CN103535170A (en) * | 2013-09-18 | 2014-01-29 | 宿州市创新生态农业科技有限公司 | Method for cultivating black waxy corn |
| CN104186196A (en) * | 2014-09-29 | 2014-12-10 | 杜翔宇 | Seedling transplantation method for summer corn |
| CN104521470A (en) * | 2014-12-03 | 2015-04-22 | 王芙蓉 | Green food waxy corn cultivation method |
| CN104838879A (en) * | 2015-06-08 | 2015-08-19 | 云南农业大学 | Stereoscopic cultivation method for interplanting corns and pinellia ternate |
-
2015
- 2015-09-23 CN CN201510610021.XA patent/CN105191625A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299791A (en) * | 2012-03-07 | 2013-09-18 | 上海临艺果蔬专业合作社 | Planting method for organic fruit corns |
| CN103535170A (en) * | 2013-09-18 | 2014-01-29 | 宿州市创新生态农业科技有限公司 | Method for cultivating black waxy corn |
| CN104186196A (en) * | 2014-09-29 | 2014-12-10 | 杜翔宇 | Seedling transplantation method for summer corn |
| CN104521470A (en) * | 2014-12-03 | 2015-04-22 | 王芙蓉 | Green food waxy corn cultivation method |
| CN104838879A (en) * | 2015-06-08 | 2015-08-19 | 云南农业大学 | Stereoscopic cultivation method for interplanting corns and pinellia ternate |
Non-Patent Citations (2)
| Title |
|---|
| 江贤国: "玉米栽培关键技术与提高种植效益的措施", 《农技服务》 * |
| 阮培均: "《贵州西部玉米栽培》", 31 January 2015 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106234001A (en) * | 2016-08-19 | 2016-12-21 | 西双版纳伟龙农业科技发展有限公司 | A kind of implantation methods improving Ku Pula sweet corn sugariness |
| CN106472097A (en) * | 2016-10-24 | 2017-03-08 | 张先贵 | A kind of implantation methods of organic corn |
| CN106973664A (en) * | 2017-03-02 | 2017-07-25 | 安徽金培因科技有限公司 | A kind of corn planting method based on data acquisition |
| CN107172913A (en) * | 2017-07-11 | 2017-09-19 | 太仓市绿苗农场专业合作社 | A kind of implantation methods of high-grade maize volume increase |
| CN107318445A (en) * | 2017-08-10 | 2017-11-07 | 太仓市绿苗农场专业合作社 | A kind of high-yield planting method of fruit corn |
| CN107710954A (en) * | 2017-10-30 | 2018-02-23 | 蚌埠农兴现代农业专业合作社 | A kind of high-yield corn implantation methods |
| CN117178687A (en) * | 2023-10-25 | 2023-12-08 | 云南省烟草公司红河州公司 | High-yield and high-quality cultivation method for sweet corn |
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Application publication date: 20151230 |