CN103947324A - Novel maize culture technology - Google Patents
Novel maize culture technology Download PDFInfo
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- CN103947324A CN103947324A CN201410177019.3A CN201410177019A CN103947324A CN 103947324 A CN103947324 A CN 103947324A CN 201410177019 A CN201410177019 A CN 201410177019A CN 103947324 A CN103947324 A CN 103947324A
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Abstract
The invention discloses a novel maize culture technology. The implementation method of the novel maize culture technology comprises the following steps: selection and preparation of land, selection and treatment of seeds, treatment before sowing, sowing, field management, in-time herbicide spraying, and harvesting. The novel maize culture technology has the characteristics that novel mechanical equipment is adopted for reasonable planting, and the traditional maize cultivation technology is broken through, and high-yield, high-quality and high-efficiency maize production is realized.
Description
Technical field
The invention belongs to a kind of corn planting technical field, be specifically related to a kind of novel corn culture technique.
Background technology
Corn is one of main cereal crops of China, especially the Northeast is main kind plant mainly with corn, the rich apology of Maize Production is also directly connected to the development of gross yield and the national economy of China's grain, therefore, providing the every timely level in Maize Production is the key that guarantees corn with high yield.
But in the planting technology of traditional corn, because work is heavy, the harm of damage by disease and insect and weeds increases the weight of gradually, production management loose, declines the output of corn and of poor quality year by year.
Summary of the invention
The object of the present invention is to provide a kind of novel corn culture technique, adopt novel mechanical equipment rationally to plant, break through traditional corn planting technology, realize the production of high yield, high-quality, high efficiency corn.
The technical scheme of a kind of novel corn culture technique of the present invention is achieved in that
A novel corn culture technique, realizes by following steps:
(1) the whole ground of selection of land: selection physical features is comparatively smooth, soil layer is deep, quality is loose, soil more than middle fertility, utilize stubble cleaner or rotovator to carry out meticulous arable land, tilling depth is 8～12cm, and root stubble piece, soil block are all less than 3.0cm, makes soil property soft, in small, broken bits smooth;
(2) the choosing and processing of seed: select high yield, high-quality, kind that Comprehensive Traits is good, and seed is carried out to artificial screening, remove the impurity such as broken, not plump, mould, disease and foreign particle, sowing front 2～3d carries out dressing by seed coat agent, is positioned over dry place to dry in the shade;
(3) presowing treatment: according to the seeding unit adjusting planting distance on corn wide-narrow row close planting sower girder, making the line-spacing of 2 narrow rows of its sowing is 40cm, wide behavior 80～90cm;
(4) sowing: when ground temperature is stabilized in after 7～8 ℃, with mechanical superior flat planting, thickness of sowing is 6.5～more than 7.0 ten thousand/hm, also applies fertilizer with fertilizer distributor in seeding process, then with packer, suppresses;
(5) field management: Rational Irrigation, the rational application of fertilizer, and look in time that seedling is filled the gaps with seedlings, thinning final singling, and at corn, bloom before pollination, artificial interlacing emasculation;
(6) timely spray herbicide: spray in time insecticide seedling stage, jointing is wiped out and treated insect pests and plant diseases the insects such as borer, mythimna separata, cotton bollworm in time to the typhon mouth phase, takes out and malely sprays in time desinsection, bactericide to the pustulation period;
(7) after complete ripeness, gather in the crops, guarantee full seed.
In step (2), to after seed artificial screening, sow first 6～7 days and first seed is prevented to dry area without shade airing, and stir several times every day.
Seed coat agent described in step (2) refers to that concentration is 30～40% many grams of good fortune seed coat agents.
Sowing depth in step (4) is 3～5cm, and fertilization depth is in kind of a side-lower 5～8cm.
Moisture content in soil in step (4) is 18～20%, and the suppression intensity of packer is 650g/cm.
In step (5), when maize seedling grows to 3～5 leaf, carry out final singling, and loosen the soil.
Rational Irrigation refers to and minute waters for three times in step (5), sowing time, attack the fringe phase, attack a phase.
The rational application of fertilizer refers to and minute applies fertilizer for three times in step (5), every mu of sowing time executes 10～15 kilograms of diammonium phosphate, 8～10 kilograms, potash fertilizer, 1 kilogram of zinc fertilizer; Attacking every mu of fringe phase executes 35～40 kilograms, urea, attacks 8～12 kilograms, a phase urea.
Compared with prior art, the present invention has the following advantages: the present invention adopts novel mechanical equipment rationally to plant, break through traditional corn planting technology, has realized the production of high yield, high-quality, high efficiency corn; Seed pelleting of the present invention can play basks seeds and seed dressing effect, has sterilization, desinsection, promotion growth of seedling, is conducive to full stand strong sprout, and production-increasing function is obvious; The present invention, according to the production cycle of corn, carries out rational thinning, waters, applies fertilizer corn, and soil is processed, and can make corn yield increasing, high-quality.
Embodiment
Embodiment 1
A novel corn culture technique, realizes by following steps:
(1) the whole ground of selection of land: selection physical features is comparatively smooth, soil layer is deep, quality is loose, soil more than middle fertility, utilize stubble cleaner or rotovator to carry out meticulous arable land, tilling depth is 8cm, and root stubble piece, soil block are all less than 3.0cm, makes soil property soft, in small, broken bits smooth;
(2) the choosing and processing of seed: select high yield, high-quality, kind that Comprehensive Traits is good, and seed is carried out to artificial screening, remove the impurity such as broken, not plump, mould, disease and foreign particle, the many grams of good fortune seed coat agents that before sowing, 2d is 30% with concentration are carried out dressing, are positioned over dry locating and dry in the shade; Sow first 6 days and first seed is prevented to dry area without shade airing, and stir every day several times;
(3) presowing treatment: according to the seeding unit adjusting planting distance on corn wide-narrow row close planting sower girder, making the line-spacing of 2 narrow rows of its sowing is 40cm, wide behavior 80cm;
(4) sowing: when ground temperature is stabilized in after 7 ℃, with mechanical superior flat planting, thickness of sowing is more than 6.5 ten thousand/hm, also applies fertilizer with fertilizer distributor in seeding process, and sowing depth is 3cm, and fertilization depth is in kind of a side-lower 5cm; Then with the packer that suppression intensity is 650g/cm, suppress; Wherein, the moisture content of soil is 18%;
(5) field management: in sowing time, attack the fringe phase, attack a phase and respectively maize seedling is watered, and fertilising: every mu of sowing time execute 10 kilograms of diammonium phosphate, 9 kilograms, potash fertilizer, 1 kilogram of zinc fertilizer; Attack every mu of fringe phase and execute 40 kilograms, urea; Attack 8 kilograms, a phase urea; And look in time seedling and fill the gaps with seedlings, when maize seedling grows to 3 leaf, carry out thinning final singling, and loosen the soil; At corn, bloom before pollination, artificial interlacing emasculation;
(6) timely spray herbicide: spray in time insecticide seedling stage, jointing is wiped out and treated insect pests and plant diseases the insects such as borer, mythimna separata, cotton bollworm in time to the typhon mouth phase, takes out and malely sprays in time desinsection, bactericide to the pustulation period;
(7) after complete ripeness, gather in the crops, guarantee full seed.
Embodiment 2
A novel corn culture technique, realizes by following steps:
(1) the whole ground of selection of land: selection physical features is comparatively smooth, soil layer is deep, quality is loose, soil more than middle fertility, utilize stubble cleaner or rotovator to carry out meticulous arable land, tilling depth is 10cm, and root stubble piece, soil block are all less than 3.0cm, makes soil property soft, in small, broken bits smooth;
(2) the choosing and processing of seed: select high yield, high-quality, kind that Comprehensive Traits is good, and seed is carried out to artificial screening, remove the impurity such as broken, not plump, mould, disease and foreign particle, the many grams of good fortune seed coat agents that before sowing, 2d is 30% with concentration are carried out dressing, are positioned over dry locating and dry in the shade; Sow first 7 days and first seed is prevented to dry area without shade airing, and stir every day several times;
(3) presowing treatment: according to the seeding unit adjusting planting distance on corn wide-narrow row close planting sower girder, making the line-spacing of 2 narrow rows of its sowing is 40cm, wide behavior 90cm;
(4) sowing: when ground temperature is stabilized in after 8 ℃, with mechanical superior flat planting, thickness of sowing is more than 6.8 ten thousand/hm, also applies fertilizer with fertilizer distributor in seeding process, and sowing depth is 4cm, and fertilization depth is in kind of a side-lower 6cm; Then with the packer that suppression intensity is 650g/cm, suppress; Wherein, the moisture content of soil is 19%;
(5) field management: in sowing time, attack the fringe phase, attack a phase and respectively maize seedling is watered, and fertilising: every mu of sowing time execute 15 kilograms of diammonium phosphate, 8 kilograms, potash fertilizer, 1 kilogram of zinc fertilizer; Attack every mu of fringe phase and execute 35 kilograms, urea; Attack 8 kilograms, a phase urea; And look in time seedling and fill the gaps with seedlings, when maize seedling grows to 4 leaf, carry out thinning final singling, and loosen the soil; At corn, bloom before pollination, artificial interlacing emasculation;
(6) timely spray herbicide: spray in time insecticide seedling stage, jointing is wiped out and treated insect pests and plant diseases the insects such as borer, mythimna separata, cotton bollworm in time to the typhon mouth phase, takes out and malely sprays in time desinsection, bactericide to the pustulation period;
(7) after complete ripeness, gather in the crops, guarantee full seed.
Embodiment 3
A novel corn culture technique, realizes by following steps:
(1) the whole ground of selection of land: selection physical features is comparatively smooth, soil layer is deep, quality is loose, soil more than middle fertility, utilize stubble cleaner or rotovator to carry out meticulous arable land, tilling depth is 12cm, and root stubble piece, soil block are all less than 3.0cm, makes soil property soft, in small, broken bits smooth;
(2) the choosing and processing of seed: select high yield, high-quality, kind that Comprehensive Traits is good, and seed is carried out to artificial screening, remove the impurity such as broken, not plump, mould, disease and foreign particle, the many grams of good fortune seed coat agents that before sowing, 3d is 30～40% with concentration are carried out dressing, are positioned over dry locating and dry in the shade; Sow first 7 days and first seed is prevented to dry area without shade airing, and stir every day several times;
(3) presowing treatment: according to the seeding unit adjusting planting distance on corn wide-narrow row close planting sower girder, making the line-spacing of 2 narrow rows of its sowing is 40cm, wide behavior 90cm;
(4) sowing: when ground temperature is stabilized in after 8 ℃, with mechanical superior flat planting, thickness of sowing is more than 7.0 ten thousand/hm, also applies fertilizer with fertilizer distributor in seeding process, and sowing depth is 5cm, and fertilization depth is in kind of a side-lower 8cm; Then with the packer that suppression intensity is 650g/cm, suppress; Wherein, the moisture content of soil is 18～20%;
(5) field management: in sowing time, attack the fringe phase, attack a phase and respectively maize seedling is watered, and fertilising: every mu of sowing time execute 12 kilograms of diammonium phosphate, 9 kilograms, potash fertilizer, 1 kilogram of zinc fertilizer; Attack every mu of fringe phase and execute 38 kilograms, urea; Attack 10 kilograms, a phase urea; And look in time seedling and fill the gaps with seedlings, when maize seedling grows to 5 leaf, carry out thinning final singling, and loosen the soil; At corn, bloom before pollination, artificial interlacing emasculation;
(6) timely spray herbicide: spray in time insecticide seedling stage, jointing is wiped out and treated insect pests and plant diseases the insects such as borer, mythimna separata, cotton bollworm in time to the typhon mouth phase, takes out and malely sprays in time desinsection, bactericide to the pustulation period;
(7) after complete ripeness, gather in the crops, guarantee full seed.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a novel corn culture technique, is characterized in that, comprises the following steps:
(1) the whole ground of selection of land: selection physical features is comparatively smooth, soil layer is deep, quality is loose, soil more than middle fertility, utilize stubble cleaner or rotovator to carry out meticulous arable land, tilling depth is 8～12cm, and root stubble piece, soil block are all less than 3.0cm, makes soil property soft, in small, broken bits smooth;
(2) the choosing and processing of seed: select high yield, high-quality, kind that Comprehensive Traits is good, and seed is carried out to artificial screening, remove the impurity such as broken, not plump, mould, disease and foreign particle, sowing front 2～3d carries out dressing by seed coat agent, is positioned over dry place to dry in the shade;
(3) presowing treatment: according to the seeding unit adjusting planting distance on corn wide-narrow row close planting sower girder, making the line-spacing of 2 narrow rows of its sowing is 40cm, wide behavior 80～90cm;
(4) sowing: when ground temperature is stabilized in after 7～8 ℃, with mechanical superior flat planting, thickness of sowing is 6.5～more than 7.0 ten thousand/hm, also applies fertilizer with fertilizer distributor in seeding process, then with packer, suppresses;
(5) field management: Rational Irrigation, the rational application of fertilizer, and look in time that seedling is filled the gaps with seedlings, thinning final singling, and at corn, bloom before pollination, artificial interlacing emasculation;
(6) timely spray herbicide: spray in time insecticide seedling stage, jointing is wiped out and treated insect pests and plant diseases the insects such as borer, mythimna separata, cotton bollworm in time to the typhon mouth phase, takes out and malely sprays in time desinsection, bactericide to the pustulation period;
(7) after complete ripeness, gather in the crops, guarantee full seed.
2. a kind of novel corn culture technique as claimed in claim 1, is characterized in that, in step (2), to after seed artificial screening, sows first 6～7 days and first seed is prevented to dry area without shade airing, and stir several times every day.
3. a kind of novel corn culture technique as claimed in claim 1, is characterized in that, seed coat agent described in step (2) refers to that concentration is 30～40% many grams of good fortune seed coat agents.
4. a kind of novel corn culture technique as claimed in claim 1, is characterized in that, the sowing depth in step (4) is 3～5cm, and fertilization depth is in kind of a side-lower 5～8cm.
5. a kind of novel corn culture technique as claimed in claim 1, is characterized in that, the moisture content in the soil in step (4) is 18～20%, and the suppression intensity of packer is 650g/cm.
6. a kind of novel corn culture technique method as claimed in claim 1, is characterized in that, carries out final singling, and loosen the soil in step (5) when maize seedling grows to 3～5 leaf.
7. a kind of novel corn culture technique as claimed in claim 1, is characterized in that, Rational Irrigation refers to and minute waters for three times in step (5), sowing time, attack the fringe phase, attack a phase.
8. a kind of novel corn culture technique as claimed in claim 1, is characterized in that, the rational application of fertilizer refers to and minute applies fertilizer for three times in step (5), every mu of sowing time executes 10～15 kilograms of diammonium phosphate, 8～10 kilograms, potash fertilizer, 1 kilogram of zinc fertilizer; Attacking every mu of fringe phase executes 35～40 kilograms, urea, attacks 8～12 kilograms, a phase urea.
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| CN201410177019.3A CN103947324A (en) | 2014-04-29 | 2014-04-29 | Novel maize culture technology |
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| CN201410177019.3A CN103947324A (en) | 2014-04-29 | 2014-04-29 | Novel maize culture technology |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186195A (en) * | 2014-09-28 | 2014-12-10 | 江苏农林职业技术学院 | High-yield corn planting method |
| CN104272958A (en) * | 2014-10-23 | 2015-01-14 | 霍艺元 | Corn planting method |
| CN105594418A (en) * | 2015-11-27 | 2016-05-25 | 广西职业技术学院 | Corn planting method |
| CN106171095A (en) * | 2016-07-27 | 2016-12-07 | 中国科学院东北地理与农业生态研究所 | A kind of black soil of Northeast China farmland mechanization high standard autumn method of soil preparation |
| 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 |
| CN106304994A (en) * | 2015-06-17 | 2017-01-11 | 郑浩生 | Cultivation technology for promoting corn precocity |
| CN107087484A (en) * | 2017-04-10 | 2017-08-25 | 张强 | A kind of scale improves the implantation methods of corn yield |
| CN107231924A (en) * | 2017-07-05 | 2017-10-10 | 河北省农林科学院旱作农业研究所 | It is harvested for one time each year corn planting farmland storage snow and subtracts steaming efficient water use regulation and control method |
| CN107646581A (en) * | 2017-11-10 | 2018-02-02 | 河北省农林科学院旱作农业研究所 | Underground water limit adopts area's one season corn saving irrigation model implantation methods of lying fallow |
| CN107810806A (en) * | 2017-11-10 | 2018-03-20 | 河北省农林科学院旱作农业研究所 | A kind of production method of Ya Cailiangzuo areas Fodder corn |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186195A (en) * | 2014-09-28 | 2014-12-10 | 江苏农林职业技术学院 | High-yield corn planting method |
| CN104272958A (en) * | 2014-10-23 | 2015-01-14 | 霍艺元 | Corn planting method |
| CN104272958B (en) * | 2014-10-23 | 2016-05-25 | 霍艺元 | A kind of corn planting method |
| CN106304994A (en) * | 2015-06-17 | 2017-01-11 | 郑浩生 | Cultivation technology for promoting corn precocity |
| CN105594418A (en) * | 2015-11-27 | 2016-05-25 | 广西职业技术学院 | Corn planting method |
| CN105594418B (en) * | 2015-11-27 | 2018-04-13 | 广西职业技术学院 | The implantation methods of corn |
| CN106171095A (en) * | 2016-07-27 | 2016-12-07 | 中国科学院东北地理与农业生态研究所 | A kind of black soil of Northeast China farmland mechanization high standard autumn method of soil preparation |
| CN106171095B (en) * | 2016-07-27 | 2018-04-20 | 中国科学院东北地理与农业生态研究所 | A kind of black soil of Northeast China farmland mechanization high standard autumn method of soil preparation |
| 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 |
| CN107087484A (en) * | 2017-04-10 | 2017-08-25 | 张强 | A kind of scale improves the implantation methods of corn yield |
| CN107231924A (en) * | 2017-07-05 | 2017-10-10 | 河北省农林科学院旱作农业研究所 | It is harvested for one time each year corn planting farmland storage snow and subtracts steaming efficient water use regulation and control method |
| CN107646581A (en) * | 2017-11-10 | 2018-02-02 | 河北省农林科学院旱作农业研究所 | Underground water limit adopts area's one season corn saving irrigation model implantation methods of lying fallow |
| CN107810806A (en) * | 2017-11-10 | 2018-03-20 | 河北省农林科学院旱作农业研究所 | A kind of production method of Ya Cailiangzuo areas Fodder corn |
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Application publication date: 20140730 |