CN107027367A - A kind of more anti-implantation methods of being got bumper crops for summer corn - Google Patents
A kind of more anti-implantation methods of being got bumper crops for summer corn Download PDFInfo
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- CN107027367A CN107027367A CN201710121026.5A CN201710121026A CN107027367A CN 107027367 A CN107027367 A CN 107027367A CN 201710121026 A CN201710121026 A CN 201710121026A CN 107027367 A CN107027367 A CN 107027367A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of more anti-implantation methods of being got bumper crops for summer corn, it is characterised in that：This method comprises the following steps：Site preparation and fertilization；Select breeding；Seeds preprocess；Sowing；Look into and lack final singling of filling the gaps with seedlings；Cultivation and banking topdresses；Irrigate in good time, normal field management.The corn planting method of the present invention can meet the habit of corn, adapt to corn growth feature；By increasing the planting density of corn, the plantation of size between-line spacing is staggeredly planted along with adjacent lines, improves the thang-kng and gas permeability of corn field, and takes full advantage of the fertility and moisture of soil, adds the yield of corn.
Description
Technical field
The invention belongs to agricultural cultivation technical field, more particularly to a kind of more anti-plantations of being got bumper crops for summer corn
Method.
Background technology
Corn (scientific name：Zea mays), also known as maize, maize, maize, ear of maize.Guangdong language is referred to as maize, and the south of Fujian Province language is referred to as
Kind wheat.It is annual gramineae herbaceous plant, is important cereal crops and important feed resource, is also whole world total output
Highest cereal crops.Corn is one of Three major grain crops of China, in the optimization of people's eating patterns and supporting for animal husbandry
There is wide market in growing, and 1.38 mu of a per capita cultivated land of China, traditional summer corn cultivation per mu yield is public in 400-600
Jin or so, highest experiment yield of the corn in North China of China is 1400 kilograms or so, thus carries out the cultivation of high-yield corn
The research of technology, for Ensuring Food Safety, promotes the development of culturing economic to have great significance.
It is that the plantation of China summer corn yields poorly main reason is that：The line-spacing of corn seeding arranges thang-kng gas permeability with spacing in the rows
Poor and planting density is smaller, management, fertilizer in corn growing season are discharged and the holding of moisture content is unreasonable.
The content of the invention
It is an object of the invention to provide a kind of more anti-implantation methods of being got bumper crops for summer corn, by applying the plantation
Method, the problem of solving existing.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of more anti-implantation methods of being got bumper crops for summer corn, it is characterised in that：The implantation methods include
Following steps：
Step one, every mu of soil fertilizing is 8 cubic metres of farmyard manure, Diammonium phosphate (DAP) 45kg, urea 25kg, potassium sulfate 45kg,
Underground 12cm is ploughed under after above-mentioned fertilizer is well mixed；
Step 2, selects breeding, to be determined from corn variety according to local climate, soil fertility, the level of production, throughout the year
Accumulated temperature is in 2700 DEG C of middle-late ripening varieties selected above, and long-term accumulated temperature can select mid-early maturity product between 2300 DEG C~2700 DEG C
Kind；
Step 3, by seed, 4-7 hours rear ventings of immersion dry in the air in temperature is 18-25 degrees Celsius of warm water before sowing
It is dry, then dressed seed with anticorrosion and bactericidal agent, pest repellant；
Step 4, sowing, topsoil 5cm depths ground temperature is stable can be sowed at 8 DEG C, and the first snow change is at 4 the end of month, and the
2nd, the 3rd snow change is Optimal sowing date at the beginning of 4 the end of month to 5 months, and size between-line spacing is sowed during sowing, and the line-spacing of big row is
45cm, the line-spacing of small row is that spacing in the rows is 20cm in 22cm, row, and the depth of sowing is 4cm, and each seed number planted in cave is 2
And 2cm gap, the seed sowing alternating bands of size row are left each other；
Step 5, after emergence of corn, most of seedling carries out thinning when being 4 leaf, and it is fixed after transplanting is filled the gaps with seedlings that the place of being short of seedling is carried out
Seedling；
Step 6, in corn length to 8 leaf, 7cm intertillage is carried out to corn field, every mu of soil imposes urea during intertillage
7.5kg, in maize seedling length to 9 leaf, gets rid of plough and is in the ranks routing up 13cm ditch greatly, bury weeds and earthed up for corn, in corn
The toy trumpet mouthful phase imposes mixed fertilizer with the typhon mouthful phase；It is 2 to impose mass ratio in the corn toy trumpet mouthful phase：3 urea and sulphur
Sour potassium mixed fertilizer 62kg, it is 3 that mass ratio is imposed in the typhon mouthful phase：1 urea and potassium sulfate mixed fertilizer 55kg；
Step 7, when the water-holding capacity of the soil of Maize at Seedling Stage is less than 50%, should every mu of corn field pour 65 cubic metres of water,
Be less than 70% to the water-holding capacity of grouting milking maturity stage soil in corn booting, should every mu of corn field pour 85 cubic metres of water, pull out
The water-holding capacity for saving booting stage soil is less than 60%, should every mu of corn field pour 70 cubic metres of water, under soil moisture is less than
Limit, must pour water in time.
The invention has the advantages that：
The corn planting method of the present invention can meet the habit of corn, adapt to corn growth feature；Pass through increase
The planting density of corn, size between-line spacing plantation is staggeredly planted along with adjacent lines, improve the thang-kng of corn field with thoroughly
Gas, and the fertility and moisture of soil are taken full advantage of, add the yield of corn.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the present invention is clearly and completely described, it is clear that
Described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the implementation in the present invention
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of protection of the invention.
The present invention is a kind of more anti-implantation methods of being got bumper crops for summer corn, and the implantation methods comprise the following steps：
Step one, every mu of soil fertilizing is 8 cubic metres of farmyard manure, Diammonium phosphate (DAP) 45kg, urea 25kg, potassium sulfate 45kg,
Underground 12cm is ploughed under after above-mentioned fertilizer is well mixed；
Step 2, selects breeding, to be determined from corn variety according to local climate, soil fertility, the level of production, throughout the year
Accumulated temperature is in 2700 DEG C of middle-late ripening varieties selected above, and long-term accumulated temperature can select mid-early maturity product between 2300 DEG C~2700 DEG C
Kind；
Step 3, by seed, 4-7 hours rear ventings of immersion dry in the air in temperature is 18-25 degrees Celsius of warm water before sowing
It is dry, then dressed seed with anticorrosion and bactericidal agent, pest repellant；
Step 4, sowing, topsoil 5cm depths ground temperature is stable can be sowed at 8 DEG C, and the first snow change is at 4 the end of month, and the
2nd, the 3rd snow change is Optimal sowing date at the beginning of 4 the end of month to 5 months, and size between-line spacing is sowed during sowing, and the line-spacing of big row is
45cm, the line-spacing of small row is that spacing in the rows is 20cm in 22cm, row, and the depth of sowing is 4cm, and each seed number planted in cave is 2
And 2cm gap, the seed sowing alternating bands of size row are left each other；
Step 5, after emergence of corn, most of seedling carries out thinning when being 4 leaf, and it is fixed after transplanting is filled the gaps with seedlings that the place of being short of seedling is carried out
Seedling；
Step 6, in corn length to 8 leaf, 7cm intertillage is carried out to corn field, every mu of soil imposes urea during intertillage
7.5kg, in maize seedling length to 9 leaf, gets rid of plough and is in the ranks routing up 13cm ditch greatly, bury weeds and earthed up for corn, in corn
The toy trumpet mouthful phase imposes mixed fertilizer with the typhon mouthful phase；It is 2 to impose mass ratio in the corn toy trumpet mouthful phase：3 urea and sulphur
Sour potassium mixed fertilizer 62kg, it is 3 that mass ratio is imposed in the typhon mouthful phase：1 urea and potassium sulfate mixed fertilizer 55kg；
Step 7, when the water-holding capacity of the soil of Maize at Seedling Stage is less than 50%, should every mu of corn field pour 65 cubic metres of water,
Be less than 70% to the water-holding capacity of grouting milking maturity stage soil in corn booting, should every mu of corn field pour 85 cubic metres of water, pull out
The water-holding capacity for saving booting stage soil is less than 60%, should every mu of corn field pour 70 cubic metres of water, under soil moisture is less than
Limit, must pour water in time.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example
Suitable mode is combined.
Finally it should be noted that present invention disclosed above preferred embodiment, which is only intended to help, illustrates the present invention.It is excellent
Embodiment is selected not have all details of detailed descriptionthe, it is only described embodiment that the invention is not limited yet.Obviously, root
According to the content of this specification, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, be in order to
The principle and practical application of the present invention is preferably explained, so that skilled artisan can be best understood by and utilize
The present invention.The invention is limited only by the claims and the full scope thereof and equivalents thereof.
Claims (1)
1. a kind of more anti-implantation methods of being got bumper crops for summer corn, it is characterised in that：The implantation methods comprise the following steps：
Step one, every mu of soil fertilizing is 8 cubic metres of farmyard manure, Diammonium phosphate (DAP) 45kg, urea 25kg, potassium sulfate 45kg, above-mentioned
Underground 12cm is ploughed under after fertilizer is well mixed；
Step 2, selects breeding, to be determined from corn variety according to local climate, soil fertility, the level of production, long-term accumulated temperature
In 2700 DEG C of middle-late ripening varieties selected above, long-term accumulated temperature can select Early-medium maturing variety between 2300 DEG C~2700 DEG C；
Step 3, by seed, 4-7 hours rear ventings of immersion dry in temperature is 18-25 degrees Celsius of warm water before sowing, so
Dressed seed afterwards with anticorrosion and bactericidal agent, pest repellant；
Step 4, sowing, topsoil 5cm depths ground temperature is stable can be sowed at 8 DEG C, and the first snow change is at 4 the end of month, and second, the
Three snow changes are Optimal sowing date at the beginning of 4 the end of month to 5 months, and size between-line spacing is sowed during sowing, and the line-spacing of big row is 45cm, small row
Line-spacing be that spacing in the rows is 20cm in 22cm, row, the depth of sowing is 4cm, and each seed number planted in cave is for 2 and each other
Leave 2cm gap, the seed sowing alternating bands of size row；
Step 5, after emergence of corn, most of seedling carries out thinning when being 4 leaf, and final singling after transplanting is filled the gaps with seedlings is carried out to the place of being short of seedling；
Step 6, in corn length to 8 leaf, 7cm intertillage is carried out to corn field, every mu of soil imposes urea 7.5kg during intertillage,
In maize seedling length to 9 leaf, get rid of plough and in the ranks routing up 13cm ditch greatly, bury weeds and earthed up for corn, in corn toy trumpet
The mouth phase imposes mixed fertilizer with the typhon mouthful phase；It is 2 to impose mass ratio in the corn toy trumpet mouthful phase：3 urea is mixed with potassium sulfate
62kg is expected in Hefei, and it is 3 that mass ratio is imposed in the typhon mouthful phase：1 urea and potassium sulfate mixed fertilizer 55kg；
Step 7, when the water-holding capacity of the soil of Maize at Seedling Stage is less than 50%, should every mu of corn field pour 65 cubic metres of water, in jade
Rice booting to grouting milking maturity stage soil water-holding capacity less than 70%, should every mu of corn field pour 85 cubic metres of water, jointing is arrived
The water-holding capacity of booting stage soil is less than 60%, should every mu of corn field pour 70 cubic metres of water, soil moisture is less than lower limit, palpus
Pour water in time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121026.5A CN107027367A (en) | 2017-03-02 | 2017-03-02 | A kind of more anti-implantation methods of being got bumper crops for summer corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121026.5A CN107027367A (en) | 2017-03-02 | 2017-03-02 | A kind of more anti-implantation methods of being got bumper crops for summer corn |
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| Publication Number | Publication Date |
|---|---|
| CN107027367A true CN107027367A (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710121026.5A Pending CN107027367A (en) | 2017-03-02 | 2017-03-02 | A kind of more anti-implantation methods of being got bumper crops for summer corn |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304638A (en) * | 2000-09-14 | 2001-07-25 | 吉林省农业科学院 | Wide-line and narrow-line alternative method for planting corn |
| CN1736138A (en) * | 2004-11-02 | 2006-02-22 | 中国科学院东北地理与农业生态研究所 | Corn change the ridge to the methods of cultivation that enlarge row spacing |
| CN101142886A (en) * | 2007-11-07 | 2008-03-19 | 中国农业科学院作物科学研究所 | 'Four hole forming square' quantitative integral cultivating method for corn |
| CN102763550A (en) * | 2012-07-12 | 2012-11-07 | 山东登海种业股份有限公司 | High-yield summer corn cultivation method |
| CN105248115A (en) * | 2015-11-06 | 2016-01-20 | 和县聂兴圩蔬菜种植有限责任公司 | High-yield planting method of corns |
-
2017
- 2017-03-02 CN CN201710121026.5A patent/CN107027367A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304638A (en) * | 2000-09-14 | 2001-07-25 | 吉林省农业科学院 | Wide-line and narrow-line alternative method for planting corn |
| CN1736138A (en) * | 2004-11-02 | 2006-02-22 | 中国科学院东北地理与农业生态研究所 | Corn change the ridge to the methods of cultivation that enlarge row spacing |
| CN101142886A (en) * | 2007-11-07 | 2008-03-19 | 中国农业科学院作物科学研究所 | 'Four hole forming square' quantitative integral cultivating method for corn |
| CN102763550A (en) * | 2012-07-12 | 2012-11-07 | 山东登海种业股份有限公司 | High-yield summer corn cultivation method |
| CN105248115A (en) * | 2015-11-06 | 2016-01-20 | 和县聂兴圩蔬菜种植有限责任公司 | High-yield planting method of corns |
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Application publication date: 20170811 |