CN107182514A - A kind of corn spring Forcing cultivation method - Google Patents
A kind of corn spring Forcing cultivation method Download PDFInfo
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- CN107182514A CN107182514A CN201710456895.3A CN201710456895A CN107182514A CN 107182514 A CN107182514 A CN 107182514A CN 201710456895 A CN201710456895 A CN 201710456895A CN 107182514 A CN107182514 A CN 107182514A
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- corn
- small plastic
- plastic shed
- seedling
- forcing cultivation
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- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 52
- 240000008042 Zea mays Species 0.000 title claims abstract description 46
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 46
- 235000005822 corn Nutrition 0.000 title claims abstract description 46
- 238000012364 cultivation method Methods 0.000 title claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 37
- 239000004033 plastic Substances 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 16
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 11
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 11
- 230000000474 nursing effect Effects 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 241000482268 Zea mays subsp. mays Species 0.000 claims abstract description 6
- 239000002362 mulch Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 7
- 244000269722 Thea sinensis Species 0.000 description 6
- 235000009508 confectionery Nutrition 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The present invention discloses a kind of corn spring Forcing cultivation method, including：1) nursery：It is incubated using the method for vinyl house plus Small plastic shed, i.e., again covered with plastics vinyl house outside seedlings nursing plate outer covering Small plastic shed, several Small plastic sheds；2) seedling replanting：Seedling is transplanted when growing to 31 heart of leaf, is incubated using the method for mulch film plus Small plastic shed；3) temperature control：When temperature is higher in cooling of leaking informaton around noon, evening sealing thermal insulation；4) Small plastic shed is removed：Small plastic shed is gradually removed when environment temperature warms；5) field management：Field management with existing planting of sweet corn method is identical.The corn Forcing cultivation method of the present invention can effectively overcome the unfavorable effective of early spring low temperature, it is ensured that the normal growth of corn, the extension corn supply phase, overcome season limit, increase the supply of dull season corn, increase economic benefit.
Description
Technical field
The invention belongs to proportion of crop planting technical field, and in particular to a kind of corn spring Forcing cultivation method.
Background technology
Corn is also known as fruit corn, because its sugar content is apparently higher than conventional corn, taste sweet tea such as fruit, thus obtains
Name.Because its is nutritious, unique flavor, it is loved by consumers.In recent years, the industry development of China's corn was quickly, general big
There is sale the food market in medium-sized city substantially, progressively lays out everybody dining table, the daily bread as us.So
And, during reality produces and sells, consumer demand is the anniversary, metastable, and the production of peasant is season
Property, the contradiction between supply and demand often occurs in both, that is, the light, busy season occurs.Therefore, extension corn supply
Phase, especially overcome season limit, the supply for increasing dull season is the important bottleneck of corn production.
Corn is the warm crop of happiness, in early spring, could safety sowing when the soil moisture is maintained at more than 10-12 DEG C.So
And, the soil moisture can just be stably held in more than 10-12 DEG C (after clear and bright) at the beginning of 4 months in some areas, if at this moment sowed,
The busy season of corn is just caught up with, price is relatively low.
The content of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art to promote early to plant there is provided a kind of corn spring
Culture method, can effectively overcome the unfavorable effective of early spring low temperature, it is ensured that the normal growth of corn, the extension corn supply phase, gram
Season limit is taken, the supply of dull season corn is increased, increases economic benefit.
To realize above-mentioned technical purpose and the technique effect, the present invention is to be achieved through the following technical solutions：
A kind of corn spring Forcing cultivation method, it is characterised in that comprise the following steps：
1) nursery：Be incubated using the method for vinyl house plus Small plastic shed, i.e., it is several in seedlings nursing plate outer covering Small plastic shed
Again covered with plastics vinyl house outside Small plastic shed；
2) seedling replanting：Seedling is transplanted when growing to 31 heart of leaf, is incubated using the method for mulch film plus Small plastic shed；
3) temperature control：When temperature is higher in cooling of leaking informaton around noon, evening sealing thermal insulation；
4) Small plastic shed is removed：Small plastic shed is gradually removed when environment temperature warms；
5) field management：Field management with existing planting of sweet corn method is identical.
It is preferred that, the step 2) in seedling replanting, site preparation be row spacing 1m, furrow width 0.2m, corn transplant line-spacing
0.70m, spacing in the rows 0.33m.
The beneficial effects of the invention are as follows：Using corn spring Forcing cultivation method, early spring low temperature can be effectively overcome not
It is sharp effective, it is ensured that the normal growth of corn, the extension corn supply phase, overcome season limit, increase the confession of dull season corn
Should, increase economic benefit.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention.
Fig. 1 is corn spring Forcing cultivation nursery schematic diagram of the present invention；
Fig. 2 is corn spring Forcing cultivation field of the present invention definite value schematic diagram；
In accompanying drawing, the list of parts representated by each label is as follows：
1- plastics vinyl houses, 2- Small plastic sheds, 3- seedlings nursing plates, 4- mulch films.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1
A kind of corn spring Forcing cultivation method, it is characterised in that comprise the following steps：
1) nursery：From magnificent No. 2 corn kinds of sweet tea, sowed in January 17, using seedlings nursing plate nursery, using vinyl house
Plus the method for Small plastic shed is incubated, as shown in Figure 1：I.e. outside seedlings nursing plate outer covering Small plastic shed, several Small plastic sheds again covered with
Plastics vinyl house；
2) seedling replanting：Time, by 5 days 2 months, when seedling grows to 31 heart of leaf, is transplanted, and seedling replanting site preparation is row spacing
1m, furrow width 0.2m, corn transplant line-spacing 0.70m, spacing in the rows 0.33m.As shown in Figure 2：Method using mulch film plus Small plastic shed is entered
Row insulation, that is, the first covering with plastic film on the face of ridge before transplanting, is then carried out after seedling replanting, seedling replanting in time in ridge face on request
On put up Small plastic shed；
3) temperature control：When temperature is higher in cooling of leaking informaton around noon, evening sealing thermal insulation；
4) Small plastic shed is removed：In early April, Small plastic shed is gradually removed when environment temperature warms；
5) field management：Field management with existing planting of sweet corn method is identical.
Magnificent No. 3 corn yield of sweet tea are surveyed May 26 and produced, its plant height of each pair, fringe position, fresh fringe weight, net fringe when surveying production
The economical characters such as weight, spike length, line number, fringe are thick, row grain number, bald point length are investigated, as shown in Table 1：
No. 2 corn spring Forcing cultivation economical character statistical forms of magnificent sweet tea of table one
Surveyed postpartum to yield, magnificent sweet tea 2, be 1235.85kg/ through corn spring Forcing cultivation method yield
666.7m2.Early spring cultivation is due to the extension of breeding time, seasonal production yields volume increase more than 5% more normal than magnificent sweet tea 2.
Embodiment 2
A kind of corn spring Forcing cultivation method, it is characterised in that comprise the following steps：
1) nursery：Drawn from the high-quality Sweet corn variety introduced from the U.S. and select No. 5, sowed, educated using seedlings nursing plate in January 17
Seedling, is incubated, as shown in Figure 1 using the method for vinyl house plus Small plastic shed：I.e. in seedlings nursing plate outer covering Small plastic shed, Ji Ge little
Again covered with plastics vinyl house outside shed；
2) seedling replanting：Time, by 5 days 2 months, when seedling grows to 31 heart of leaf, is transplanted, and seedling replanting site preparation is row spacing
1m, furrow width 0.2m, corn transplant line-spacing 0.70m, spacing in the rows 0.33m.As shown in Figure 2：Method using mulch film plus Small plastic shed is entered
Row insulation, that is, the first covering with plastic film on the face of ridge before transplanting, is then carried out after seedling replanting, seedling replanting in time in ridge face on request
On put up Small plastic shed；
3) temperature control：When temperature is higher in cooling of leaking informaton around noon, evening sealing thermal insulation；
4) Small plastic shed is removed：In early April, Small plastic shed is gradually removed when environment temperature warms；
5) field management：Field management with existing planting of sweet corn method is identical.
No. 5 corn yield survey productions were selected to drawing May 26, its plant height of each pair, fringe, fresh fringe are heavy during survey production, net fringe is heavy,
The economical characters such as spike length, line number, fringe are thick, row grain number, bald point length are investigated, as shown in Table 2：
Table two, which draws, selects No. 5 corn spring Forcing cultivation economical character statistical forms
To yield survey postpartum, draw select No. 5 through corn spring Forcing cultivation method yield be 1181kg/666.7m2.Due to
The extension of breeding time, No. 5 normal seasonal production yields volume increase more than 8% are selected than drawing.
Beneficial effects of the present invention are：Using corn spring Forcing cultivation method, early spring low temperature can be effectively overcome not
It is sharp effective, it is ensured that the normal growth of corn, the extension corn supply phase, overcome season limit, increase the confession of dull season corn
Should, increase economic benefit.
Finally it should be noted that：Above example only not limits technology described in the invention to illustrate the present invention
Scheme；Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, this
Field it is to be appreciated by one skilled in the art that still can be modified to the present invention or equivalent substitution；And all do not depart from this
The technical scheme of the spirit and scope of invention and its improvement, it all should cover in scope of the presently claimed invention.
Claims (2)
1. a kind of corn spring Forcing cultivation method, it is characterised in that comprise the following steps：
1) nursery：Be incubated using the method for vinyl house plus Small plastic shed, i.e., in seedlings nursing plate outer covering Small plastic shed, several small arches
Again covered with plastics vinyl house outside canopy；
2) seedling replanting：Seedling is transplanted when growing to 31 heart of leaf, is incubated using the method for mulch film plus Small plastic shed；
3) temperature control：When temperature is higher in cooling of leaking informaton around noon, evening sealing thermal insulation；
4) Small plastic shed is removed：Small plastic shed is gradually removed when environment temperature warms；
5) field management：Field management with existing planting of sweet corn method is identical.
2. a kind of corn spring Forcing cultivation method as claimed in claim 1, its feature exists：The step 2) in seedling move
Plant, site preparation is row spacing 1m, furrow width 0.2m, corn transplants line-spacing 0.70m, spacing in the rows 0.33m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456895.3A CN107182514A (en) | 2017-06-16 | 2017-06-16 | A kind of corn spring Forcing cultivation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456895.3A CN107182514A (en) | 2017-06-16 | 2017-06-16 | A kind of corn spring Forcing cultivation method |
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| Publication Number | Publication Date |
|---|---|
| CN107182514A true CN107182514A (en) | 2017-09-22 |
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| CN201710456895.3A Pending CN107182514A (en) | 2017-06-16 | 2017-06-16 | A kind of corn spring Forcing cultivation method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782776A (en) * | 2014-02-10 | 2014-05-14 | 南京市蔬菜科学研究所 | Method for conducting early maturing culture on fresh maize and conducting interplanting on towel gourds in greenhouse |
| CN105027868A (en) * | 2015-06-08 | 2015-11-11 | 淮阴师范学院 | One-year-two-harvest cultivation efficient planting method for fresh-eating corns and fresh-eating sweet potatoes in districts along Huai River |
| CN106305116A (en) * | 2016-08-29 | 2017-01-11 | 科尔沁牛业南阳有限公司 | Planting method of high-yield sweet corn suitable for being used as cattle feed |
-
2017
- 2017-06-16 CN CN201710456895.3A patent/CN107182514A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782776A (en) * | 2014-02-10 | 2014-05-14 | 南京市蔬菜科学研究所 | Method for conducting early maturing culture on fresh maize and conducting interplanting on towel gourds in greenhouse |
| CN105027868A (en) * | 2015-06-08 | 2015-11-11 | 淮阴师范学院 | One-year-two-harvest cultivation efficient planting method for fresh-eating corns and fresh-eating sweet potatoes in districts along Huai River |
| CN106305116A (en) * | 2016-08-29 | 2017-01-11 | 科尔沁牛业南阳有限公司 | Planting method of high-yield sweet corn suitable for being used as cattle feed |
Non-Patent Citations (1)
| Title |
|---|
| 方肇成等: "甜玉米早熟栽培技术", 《中国农业信息》 * |
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Application publication date: 20170922 |
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