CN104170634A - Purple corn planting method - Google Patents
Purple corn planting method Download PDFInfo
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- CN104170634A CN104170634A CN201410429834.4A CN201410429834A CN104170634A CN 104170634 A CN104170634 A CN 104170634A CN 201410429834 A CN201410429834 A CN 201410429834A CN 104170634 A CN104170634 A CN 104170634A
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Abstract
The invention discloses a purple corn planting method. The method includes the steps: (1) selecting high-quality purple corn seeds; (2) uniformly mixing 60% fine sand and 40% miscellaneous manure to make goose egg sized manure rolls, and sowing the seeds selected at the step (1) into the manure rolls, wherein 2-3 seeds are sowed in each manure roll; (3) transplanting maize seedlings when 3-5 leaves of each of the maize seedlings in the manure rolls grow out; (4) applying 5-7 kg of nitrogenous fertilizers per mu for foliar application before silking; (5) when the maize seedlings come into flower, carrying out artificial supplementary pollination for increasing kernels per spike; (6) subjecting corns to pest control, stalk standing, dehusking, airing and bottom leaf removing management. The purple corn planting method is simple in operation and convenient in management, corns planted according to the method are natural in color separation, nutritious, sweet, delicious and bright in color, and economic benefit of the corns planted according to the method is multiple times of that of normal corns.
Description
Technical field
The present invention relates to field of planting, particularly relate to a kind of implantation methods of purple corn.
Background technology
Corn is the seed of the beautiful sorghum broomcorn millet of gramineous herbaceous plant, have the laudatory title of life prolonging food, contains rich in protein, fat, vitamin, trace element, cellulose and polysaccharide etc., has the great potential of the high nutrition of exploitation, high biological function food.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the implantation methods of good, nutritious, the fragrant and sweet purple corn good to eat, beautiful in colour of a kind of antioxygenic property.
For solving the problems of the technologies described above, the invention provides a kind of implantation methods of purple corn, comprise the following steps:
(1) select high-quality purple corn seed,
(2) fertile group grows seedlings, and selects 60% thin sand and soil, 40% farmyard manure to mix, and makes the fertilizer group of goose egg size, will (1) in seed broadcast with fertilizer group in, 2-3 grain is sowed by each fertile group,
(3), when in above-mentioned fertile group, maize seedling grows to 3-5 leaf, transplant,
(4) treat before above-mentioned corn silking, carry out the page according to every mu of 5-7 kilogram of nitrogenous fertilizer and spray,
(5) in the time that above-mentioned maize seedling is bloomed, carry out artificial supplementary pollination, increase grain number per spike,
(6) to above-mentioned corn carry out the extermination of disease and insect pest, the stalk of standing strips off the skin airing, bottoming leaf management.
In a preferred embodiment of the present invention, line-spacing 30-40 centimetre is pressed in described transplanting, and nest is planted apart from 10-12 centimetre.
In a preferred embodiment of the present invention, described artificial supplementary pollination is divided into arid not serious phase artificial pollination and the serious phase artificial pollination of arid, the not serious phase artificial pollination of described arid, adopting every nest emasculation is method pollination, the serious phase artificial pollination of described arid, take not emasculation, carry out the artificial pollen of collecting and tremble on filigree.
In a preferred embodiment of the present invention, the stalk airing that strips off the skin in described station is that the bracteal leaf of corn of hardcoat is gently pushed aside, and fruit ear is all exposed.
In a preferred embodiment of the present invention, described bottoming leaf is to carry out in the corn growth later stage, and aging, the withered leaf in corn bottom is destroyed in time.
The invention has the beneficial effects as follows: the implantation methods of purple corn of the present invention is simple to operate, be convenient to management, and the corn antioxidant performance of planting by this method is good, nutritious, and economic benefit can reach the several times of conventional corn, therefore has wide exploitation prospect.
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
An implantation methods for purple corn, comprises the following steps:
(1) select high-quality purple corn seed,
(2) fertile group grows seedlings, and selects 60% thin sand and soil, 40% farmyard manure to mix, and makes the fertilizer group of goose egg size, will (1) in seed broadcast with fertilizer group in, 2-3 grain is sowed by each fertile group,
(3), when in above-mentioned fertile group, maize seedling grows to 3-5 leaf, transplant,
(4) treat before above-mentioned corn silking, carry out the page according to every mu of 5-7 kilogram of nitrogenous fertilizer and spray,
(5) in the time that above-mentioned maize seedling is bloomed, carry out artificial supplementary pollination, increase grain number per spike,
(6) to above-mentioned corn carry out the extermination of disease and insect pest, the stalk of standing strips off the skin airing, bottoming leaf management.
In addition, line-spacing 30-40 centimetre is pressed in described transplanting, and nest is planted apart from 10-12 centimetre.
In addition, described artificial supplementary pollination is divided into arid not serious phase artificial pollination and the serious phase artificial pollination of arid, the not serious phase artificial pollination of described arid, adopting every nest emasculation is method pollination, the serious phase artificial pollination of described arid, takes not emasculation, carries out the artificial pollen of collecting and trembles on filigree.
In addition, the stalk airing that strips off the skin in described station is that the bracteal leaf of corn of hardcoat is gently pushed aside, fruit ear is all exposed, but fringe handle is not fractureed, and can make early maturing of corn, and increase output by the airing that strips off the skin of station stalk.
In addition, described bottoming leaf is to carry out in the corn growth later stage, and aging, the withered leaf in corn bottom is destroyed in time, can increase field ventilation and penetrating light, alleviates damage by disease and insect and occurs, and reduces the consumption of moisture and nutrient.
Be different from prior art, the implantation methods of purple corn of the present invention is simple to operate, be convenient to management, and the corn antioxidant performance of planting by this method is good, nutritious, mouthfeel is fragrant and sweet, and benefit is very considerable.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an implantation methods for purple corn, is characterized in that, comprises the following steps:
(1) select high-quality purple corn seed,
(2) fertile group grows seedlings, and selects 60% thin sand and soil, 40% farmyard manure to mix, and makes the fertilizer group of goose egg size, by seed in step (1) broadcast with fertilizer group in, the each fertile sowing 2-3 of group grain,
(3), when in above-mentioned fertile group, maize seedling grows to 3-5 leaf, transplant,
(4) treat before above-mentioned corn silking, carry out the page according to every mu of 5-7 kilogram of nitrogenous fertilizer and spray,
(5) in the time that above-mentioned maize seedling is bloomed, carry out artificial supplementary pollination, increase grain number per spike,
(6) to above-mentioned corn carry out the extermination of disease and insect pest, the stalk of standing strips off the skin airing, bottoming leaf management.
2. the implantation methods of purple corn according to claim 1, is characterized in that, line-spacing 30-40 centimetre is pressed in described transplanting, and nest is planted apart from 10-12 centimetre.
3. the implantation methods of purple corn according to claim 1, it is characterized in that, described artificial supplementary pollination is divided into arid not serious phase artificial pollination and the serious phase artificial pollination of arid, the not serious phase artificial pollination of described arid, adopt and pollinate every nest emasculating method, the serious phase artificial pollination of described arid, takes not emasculation, carries out the artificial pollen of collecting and trembles on filigree.
4. the implantation methods of purple corn according to claim 1, is characterized in that, the stalk airing that strips off the skin in described station is that the bracteal leaf of corn of hardcoat is gently pushed aside, and fruit ear is all exposed.
5. the implantation methods of purple corn according to claim 1, is characterized in that, described bottoming leaf is to carry out in the corn growth later stage, and aging, the withered leaf in corn bottom is destroyed in time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429834.4A CN104170634A (en) | 2014-08-28 | 2014-08-28 | Purple corn planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429834.4A CN104170634A (en) | 2014-08-28 | 2014-08-28 | Purple corn planting method |
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| CN104170634A true CN104170634A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410429834.4A Pending CN104170634A (en) | 2014-08-28 | 2014-08-28 | Purple corn planting method |
Country Status (1)
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53138842A (en) * | 1977-05-10 | 1978-12-04 | Nippon Carbide Kogyo Kk | Corn and maize cultivating method and farming cover material therefor |
| CN103947396A (en) * | 2014-03-14 | 2014-07-30 | 曾建 | Trench sowing cultivation method of corns in drought area |
-
2014
- 2014-08-28 CN CN201410429834.4A patent/CN104170634A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53138842A (en) * | 1977-05-10 | 1978-12-04 | Nippon Carbide Kogyo Kk | Corn and maize cultivating method and farming cover material therefor |
| CN103947396A (en) * | 2014-03-14 | 2014-07-30 | 曾建 | Trench sowing cultivation method of corns in drought area |
Non-Patent Citations (4)
| Title |
|---|
| 刘文才 等: "玉米生育后期促早熟技术措施", 《吉林农业》 * |
| 彭志玉: "玉米地膜全覆盖栽培技术在生产上的应用", 《中国农业信息》 * |
| 柯永培 等: "山区玉米配套高产栽培技术及其应用效果简报", 《四川农业大学学报》 * |
| 黄选奎: "杂交玉米制种高产优化栽培技术", 《种子科技》 * |
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Application publication date: 20141203 |